Lines 14-19
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|
14 |
import java.util.Locale; |
14 |
import java.util.Locale; |
15 |
import java.util.Map; |
15 |
import java.util.Map; |
16 |
|
16 |
|
|
|
17 |
import org.eclipse.core.runtime.IProgressMonitor; |
18 |
import org.eclipse.core.runtime.OperationCanceledException; |
17 |
import org.eclipse.jdt.core.CompletionContext; |
19 |
import org.eclipse.jdt.core.CompletionContext; |
18 |
import org.eclipse.jdt.core.CompletionFlags; |
20 |
import org.eclipse.jdt.core.CompletionFlags; |
19 |
import org.eclipse.jdt.core.CompletionProposal; |
21 |
import org.eclipse.jdt.core.CompletionProposal; |
Lines 64-69
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|
64 |
import org.eclipse.jdt.internal.core.BinaryTypeConverter; |
66 |
import org.eclipse.jdt.internal.core.BinaryTypeConverter; |
65 |
import org.eclipse.jdt.internal.core.SearchableEnvironment; |
67 |
import org.eclipse.jdt.internal.core.SearchableEnvironment; |
66 |
import org.eclipse.jdt.internal.core.SourceTypeElementInfo; |
68 |
import org.eclipse.jdt.internal.core.SourceTypeElementInfo; |
|
|
69 |
import org.eclipse.jdt.internal.core.util.Messages; |
67 |
|
70 |
|
68 |
/** |
71 |
/** |
69 |
* This class is the entry point for source completions. |
72 |
* This class is the entry point for source completions. |
Lines 73-79
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|
73 |
public final class CompletionEngine |
76 |
public final class CompletionEngine |
74 |
extends Engine |
77 |
extends Engine |
75 |
implements ISearchRequestor, TypeConstants , TerminalTokens , RelevanceConstants, SuffixConstants { |
78 |
implements ISearchRequestor, TypeConstants , TerminalTokens , RelevanceConstants, SuffixConstants { |
|
|
79 |
|
80 |
private static class AcceptedType { |
81 |
public char[] packageName; |
82 |
public char[] simpleTypeName; |
83 |
public char[][] enclosingTypeNames; |
84 |
public int modifiers; |
85 |
public int accessibility; |
86 |
public boolean mustBeQualified = false; |
87 |
|
88 |
public char[] fullyQualifiedName = null; |
89 |
public char[] qualifiedTypeName = null; |
90 |
public AcceptedType( |
91 |
char[] packageName, |
92 |
char[] simpleTypeName, |
93 |
char[][] enclosingTypeNames, |
94 |
int modifiers, |
95 |
int accessibility) { |
96 |
this.packageName = packageName; |
97 |
this.simpleTypeName = simpleTypeName; |
98 |
this.enclosingTypeNames = enclosingTypeNames; |
99 |
this.modifiers = modifiers; |
100 |
this.accessibility = accessibility; |
101 |
} |
76 |
|
102 |
|
|
|
103 |
public String toString() { |
104 |
StringBuffer buffer = new StringBuffer(); |
105 |
buffer.append('{'); |
106 |
buffer.append(this.packageName); |
107 |
buffer.append(','); |
108 |
buffer.append(this.simpleTypeName); |
109 |
buffer.append(','); |
110 |
buffer.append(CharOperation.concatWith(this.enclosingTypeNames, '.')); |
111 |
buffer.append('}'); |
112 |
return buffer.toString(); |
113 |
} |
114 |
} |
115 |
|
77 |
public class CompletionProblemFactory extends DefaultProblemFactory { |
116 |
public class CompletionProblemFactory extends DefaultProblemFactory { |
78 |
private int lastErrorStart; |
117 |
private int lastErrorStart; |
79 |
|
118 |
|
Lines 133-138
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|
133 |
char[] originatingFileName, |
172 |
char[] originatingFileName, |
134 |
int problemId, |
173 |
int problemId, |
135 |
String[] problemArguments, |
174 |
String[] problemArguments, |
|
|
175 |
int elaborationId, |
136 |
String[] messageArguments, |
176 |
String[] messageArguments, |
137 |
int severity, |
177 |
int severity, |
138 |
int start, |
178 |
int start, |
Lines 144-149
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|
144 |
originatingFileName, |
184 |
originatingFileName, |
145 |
problemId, |
185 |
problemId, |
146 |
problemArguments, |
186 |
problemArguments, |
|
|
187 |
elaborationId, |
147 |
messageArguments, |
188 |
messageArguments, |
148 |
severity, |
189 |
severity, |
149 |
start, |
190 |
start, |
Lines 156-162
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|
156 |
char[] originatingFileName, |
197 |
char[] originatingFileName, |
157 |
int problemId, |
198 |
int problemId, |
158 |
String[] problemArguments, |
199 |
String[] problemArguments, |
159 |
int elaborationId, |
|
|
160 |
String[] messageArguments, |
200 |
String[] messageArguments, |
161 |
int severity, |
201 |
int severity, |
162 |
int start, |
202 |
int start, |
Lines 168-174
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|
168 |
originatingFileName, |
208 |
originatingFileName, |
169 |
problemId, |
209 |
problemId, |
170 |
problemArguments, |
210 |
problemArguments, |
171 |
elaborationId, |
|
|
172 |
messageArguments, |
211 |
messageArguments, |
173 |
severity, |
212 |
severity, |
174 |
start, |
213 |
start, |
Lines 188-254
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|
188 |
} |
227 |
} |
189 |
} |
228 |
} |
190 |
|
229 |
|
191 |
private static class AcceptedType { |
230 |
public static char[] createMethodSignature(char[][] parameterPackageNames, char[][] parameterTypeNames, char[] returnTypeSignature) { |
192 |
public AcceptedType( |
231 |
char[][] parameterTypeSignature = new char[parameterTypeNames.length][]; |
193 |
char[] packageName, |
232 |
for (int i = 0; i < parameterTypeSignature.length; i++) { |
194 |
char[] simpleTypeName, |
233 |
parameterTypeSignature[i] = |
195 |
char[][] enclosingTypeNames, |
234 |
Signature.createCharArrayTypeSignature( |
196 |
int modifiers, |
235 |
CharOperation.concat( |
197 |
int accessibility) { |
236 |
parameterPackageNames[i], |
198 |
this.packageName = packageName; |
237 |
CharOperation.replaceOnCopy(parameterTypeNames[i], '.', '$'), '.'), true); |
199 |
this.simpleTypeName = simpleTypeName; |
|
|
200 |
this.enclosingTypeNames = enclosingTypeNames; |
201 |
this.modifiers = modifiers; |
202 |
this.accessibility = accessibility; |
203 |
} |
238 |
} |
204 |
public char[] packageName; |
|
|
205 |
public char[] simpleTypeName; |
206 |
public char[][] enclosingTypeNames; |
207 |
public int modifiers; |
208 |
public int accessibility; |
209 |
|
239 |
|
210 |
public boolean mustBeQualified = false; |
240 |
return Signature.createMethodSignature( |
211 |
public char[] fullyQualifiedName = null; |
241 |
parameterTypeSignature, |
212 |
public char[] qualifiedTypeName = null; |
242 |
returnTypeSignature); |
|
|
243 |
} |
213 |
|
244 |
|
214 |
public String toString() { |
245 |
public static char[] createMethodSignature(char[][] parameterPackageNames, char[][] parameterTypeNames, char[] returnPackagename, char[] returnTypeName) { |
215 |
StringBuffer buffer = new StringBuffer(); |
246 |
char[] returnTypeSignature = |
216 |
buffer.append('{'); |
247 |
returnTypeName == null || returnTypeName.length == 0 |
217 |
buffer.append(this.packageName); |
248 |
? Signature.createCharArrayTypeSignature(VOID, true) |
218 |
buffer.append(','); |
249 |
: Signature.createCharArrayTypeSignature( |
219 |
buffer.append(this.simpleTypeName); |
250 |
CharOperation.concat( |
220 |
buffer.append(','); |
251 |
returnPackagename, |
221 |
buffer.append(CharOperation.concatWith(this.enclosingTypeNames, '.')); |
252 |
CharOperation.replaceOnCopy(returnTypeName, '.', '$'), '.'), true); |
222 |
buffer.append('}'); |
253 |
|
223 |
return buffer.toString(); |
254 |
return createMethodSignature( |
|
|
255 |
parameterPackageNames, |
256 |
parameterTypeNames, |
257 |
returnTypeSignature); |
258 |
} |
259 |
public static char[] createNonGenericTypeSignature(char[] qualifiedPackageName, char[] qualifiedTypeName) { |
260 |
return Signature.createCharArrayTypeSignature( |
261 |
CharOperation.concat( |
262 |
qualifiedPackageName, |
263 |
CharOperation.replaceOnCopy(qualifiedTypeName, '.', '$'), '.'), true); |
264 |
} |
265 |
|
266 |
public static char[] createTypeSignature(char[] qualifiedPackageName, char[] qualifiedTypeName) { |
267 |
char[] name = new char[qualifiedTypeName.length]; |
268 |
System.arraycopy(qualifiedTypeName, 0, name, 0, qualifiedTypeName.length); |
269 |
|
270 |
int depth = 0; |
271 |
int length = name.length; |
272 |
for (int i = length -1; i >= 0; i--) { |
273 |
switch (name[i]) { |
274 |
case '.': |
275 |
if (depth == 0 && name[i - 1] != '>') { |
276 |
name[i] = '$'; |
277 |
} |
278 |
break; |
279 |
case '<': |
280 |
depth--; |
281 |
break; |
282 |
case '>': |
283 |
depth++; |
284 |
break; |
285 |
} |
224 |
} |
286 |
} |
|
|
287 |
return Signature.createCharArrayTypeSignature( |
288 |
CharOperation.concat( |
289 |
qualifiedPackageName, |
290 |
name, '.'), true); |
225 |
} |
291 |
} |
226 |
|
292 |
|
227 |
public HashtableOfObject typeCache; |
293 |
private static char[] getRequiredTypeSignature(TypeBinding typeBinding) { |
|
|
294 |
char[] result = null; |
295 |
StringBuffer sig = new StringBuffer(10); |
296 |
|
297 |
sig.append(typeBinding.signature()); |
228 |
|
298 |
|
|
|
299 |
int sigLength = sig.length(); |
300 |
result = new char[sigLength]; |
301 |
sig.getChars(0, sigLength, result, 0); |
302 |
result = CharOperation.replaceOnCopy(result, '/', '.'); |
303 |
return result; |
304 |
} |
305 |
public HashtableOfObject typeCache; |
306 |
|
229 |
public static boolean DEBUG = false; |
307 |
public static boolean DEBUG = false; |
230 |
public static boolean PERF = false; |
308 |
public static boolean PERF = false; |
231 |
|
309 |
|
|
|
310 |
private final static int CHECK_CANCEL_FREQUENCY_IN_FIND_TYPES = 50; |
311 |
|
232 |
// temporary constants to quickly disabled polish features if necessary |
312 |
// temporary constants to quickly disabled polish features if necessary |
233 |
public final static boolean NO_TYPE_COMPLETION_ON_EMPTY_TOKEN = false; |
313 |
public final static boolean NO_TYPE_COMPLETION_ON_EMPTY_TOKEN = false; |
234 |
|
314 |
|
235 |
private final static char[] ERROR_PATTERN = "*error*".toCharArray(); //$NON-NLS-1$ |
315 |
private final static char[] ERROR_PATTERN = "*error*".toCharArray(); //$NON-NLS-1$ |
236 |
private final static char[] EXCEPTION_PATTERN = "*exception*".toCharArray(); //$NON-NLS-1$ |
316 |
private final static char[] EXCEPTION_PATTERN = "*exception*".toCharArray(); //$NON-NLS-1$ |
237 |
private final static char[] SEMICOLON = new char[] { ';' }; |
317 |
private final static char[] SEMICOLON = new char[] { ';' }; |
238 |
|
|
|
239 |
private final static char[] CLASS = "Class".toCharArray(); //$NON-NLS-1$ |
318 |
private final static char[] CLASS = "Class".toCharArray(); //$NON-NLS-1$ |
240 |
private final static char[] VOID = "void".toCharArray(); //$NON-NLS-1$ |
319 |
private final static char[] VOID = "void".toCharArray(); //$NON-NLS-1$ |
|
|
320 |
|
241 |
private final static char[] INT = "int".toCharArray(); //$NON-NLS-1$ |
321 |
private final static char[] INT = "int".toCharArray(); //$NON-NLS-1$ |
|
|
322 |
|
242 |
private final static char[] INT_SIGNATURE = new char[]{Signature.C_INT}; |
323 |
private final static char[] INT_SIGNATURE = new char[]{Signature.C_INT}; |
|
|
324 |
|
243 |
private final static char[] VALUE = "value".toCharArray(); //$NON-NLS-1$ |
325 |
private final static char[] VALUE = "value".toCharArray(); //$NON-NLS-1$ |
244 |
private final static char[] EXTENDS = "extends".toCharArray(); //$NON-NLS-1$ |
326 |
private final static char[] EXTENDS = "extends".toCharArray(); //$NON-NLS-1$ |
245 |
private final static char[] SUPER = "super".toCharArray(); //$NON-NLS-1$ |
327 |
private final static char[] SUPER = "super".toCharArray(); //$NON-NLS-1$ |
246 |
|
|
|
247 |
private final static char[] DOT = ".".toCharArray(); //$NON-NLS-1$ |
328 |
private final static char[] DOT = ".".toCharArray(); //$NON-NLS-1$ |
248 |
|
329 |
|
249 |
private final static char[] VARARGS = "...".toCharArray(); //$NON-NLS-1$ |
330 |
private final static char[] VARARGS = "...".toCharArray(); //$NON-NLS-1$ |
250 |
|
|
|
251 |
private final static char[] IMPORT = "import".toCharArray(); //$NON-NLS-1$ |
331 |
private final static char[] IMPORT = "import".toCharArray(); //$NON-NLS-1$ |
|
|
332 |
|
252 |
private final static char[] STATIC = "static".toCharArray(); //$NON-NLS-1$ |
333 |
private final static char[] STATIC = "static".toCharArray(); //$NON-NLS-1$ |
253 |
private final static char[] ON_DEMAND = ".*".toCharArray(); //$NON-NLS-1$ |
334 |
private final static char[] ON_DEMAND = ".*".toCharArray(); //$NON-NLS-1$ |
254 |
private final static char[] IMPORT_END = ";\n".toCharArray(); //$NON-NLS-1$ |
335 |
private final static char[] IMPORT_END = ";\n".toCharArray(); //$NON-NLS-1$ |
Lines 257-296
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|
257 |
createTypeSignature(CharOperation.concatWith(JAVA_LANG, '.'), OBJECT); |
338 |
createTypeSignature(CharOperation.concatWith(JAVA_LANG, '.'), OBJECT); |
258 |
private final static char[] JAVA_LANG_NAME = |
339 |
private final static char[] JAVA_LANG_NAME = |
259 |
CharOperation.concatWith(JAVA_LANG, '.'); |
340 |
CharOperation.concatWith(JAVA_LANG, '.'); |
260 |
|
|
|
261 |
private final static int NONE = 0; |
341 |
private final static int NONE = 0; |
|
|
342 |
|
262 |
private final static int SUPERTYPE = 1; |
343 |
private final static int SUPERTYPE = 1; |
263 |
private final static int SUBTYPE = 2; |
344 |
private final static int SUBTYPE = 2; |
264 |
|
|
|
265 |
private final static int FIELD = 0; |
345 |
private final static int FIELD = 0; |
266 |
private final static int LOCAL = 1; |
346 |
private final static int LOCAL = 1; |
267 |
private final static int ARGUMENT = 2; |
347 |
private final static int ARGUMENT = 2; |
268 |
|
|
|
269 |
int expectedTypesPtr = -1; |
348 |
int expectedTypesPtr = -1; |
270 |
TypeBinding[] expectedTypes = new TypeBinding[1]; |
349 |
TypeBinding[] expectedTypes = new TypeBinding[1]; |
271 |
int expectedTypesFilter; |
350 |
int expectedTypesFilter; |
272 |
boolean hasJavaLangObjectAsExpectedType = false; |
351 |
boolean hasJavaLangObjectAsExpectedType = false; |
|
|
352 |
|
273 |
int uninterestingBindingsPtr = -1; |
353 |
int uninterestingBindingsPtr = -1; |
|
|
354 |
|
274 |
Binding[] uninterestingBindings = new Binding[1]; |
355 |
Binding[] uninterestingBindings = new Binding[1]; |
275 |
int forbbidenBindingsPtr = -1; |
356 |
int forbbidenBindingsPtr = -1; |
276 |
Binding[] forbbidenBindings = new Binding[1]; |
357 |
Binding[] forbbidenBindings = new Binding[1]; |
277 |
int forbbidenBindingsFilter; |
358 |
int forbbidenBindingsFilter; |
278 |
|
|
|
279 |
ImportBinding[] favoriteReferenceBindings; |
359 |
ImportBinding[] favoriteReferenceBindings; |
280 |
|
|
|
281 |
boolean assistNodeIsClass; |
360 |
boolean assistNodeIsClass; |
282 |
boolean assistNodeIsEnum; |
361 |
boolean assistNodeIsEnum; |
283 |
boolean assistNodeIsException; |
362 |
boolean assistNodeIsException; |
284 |
boolean assistNodeIsInterface; |
363 |
boolean assistNodeIsInterface; |
|
|
364 |
|
285 |
boolean assistNodeIsAnnotation; |
365 |
boolean assistNodeIsAnnotation; |
|
|
366 |
|
286 |
boolean assistNodeIsConstructor; |
367 |
boolean assistNodeIsConstructor; |
287 |
boolean assistNodeIsSuperType; |
368 |
boolean assistNodeIsSuperType; |
288 |
int assistNodeInJavadoc = 0; |
369 |
int assistNodeInJavadoc = 0; |
289 |
boolean assistNodeCanBeSingleMemberAnnotation = false; |
370 |
boolean assistNodeCanBeSingleMemberAnnotation = false; |
290 |
|
|
|
291 |
long targetedElement; |
371 |
long targetedElement; |
292 |
|
|
|
293 |
WorkingCopyOwner owner; |
372 |
WorkingCopyOwner owner; |
|
|
373 |
IProgressMonitor monitor; |
294 |
IJavaProject javaProject; |
374 |
IJavaProject javaProject; |
295 |
ITypeRoot typeRoot; |
375 |
ITypeRoot typeRoot; |
296 |
CompletionParser parser; |
376 |
CompletionParser parser; |
Lines 307-319
Link Here
|
307 |
CategorizedProblem problem = null; |
387 |
CategorizedProblem problem = null; |
308 |
char[] fileName = null; |
388 |
char[] fileName = null; |
309 |
int startPosition, actualCompletionPosition, endPosition, offset; |
389 |
int startPosition, actualCompletionPosition, endPosition, offset; |
|
|
390 |
|
310 |
int tokenStart, tokenEnd; |
391 |
int tokenStart, tokenEnd; |
|
|
392 |
|
311 |
int javadocTagPosition; // Position of previous tag while completing in javadoc |
393 |
int javadocTagPosition; // Position of previous tag while completing in javadoc |
312 |
HashtableOfObject knownPkgs = new HashtableOfObject(10); |
394 |
HashtableOfObject knownPkgs = new HashtableOfObject(10); |
313 |
HashtableOfObject knownTypes = new HashtableOfObject(10); |
395 |
HashtableOfObject knownTypes = new HashtableOfObject(10); |
314 |
Scanner nameScanner; |
396 |
Scanner nameScanner; |
315 |
|
397 |
|
316 |
/* |
398 |
/* |
317 |
static final char[][] mainDeclarations = |
399 |
static final char[][] mainDeclarations = |
318 |
new char[][] { |
400 |
new char[][] { |
319 |
"package".toCharArray(), |
401 |
"package".toCharArray(), |
Lines 349-371
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|
349 |
TypeBinding.SHORT, |
431 |
TypeBinding.SHORT, |
350 |
TypeBinding.VOID |
432 |
TypeBinding.VOID |
351 |
}; |
433 |
}; |
|
|
434 |
|
352 |
static final int BASE_TYPES_LENGTH = BASE_TYPES.length; |
435 |
static final int BASE_TYPES_LENGTH = BASE_TYPES.length; |
353 |
static final char[][] BASE_TYPE_NAMES = new char[BASE_TYPES_LENGTH][]; |
436 |
static final char[][] BASE_TYPE_NAMES = new char[BASE_TYPES_LENGTH][]; |
354 |
static final int BASE_TYPES_WITHOUT_VOID_LENGTH = BASE_TYPES.length - 1; |
437 |
static final int BASE_TYPES_WITHOUT_VOID_LENGTH = BASE_TYPES.length - 1; |
355 |
static final char[][] BASE_TYPE_NAMES_WITHOUT_VOID = new char[BASE_TYPES_WITHOUT_VOID_LENGTH][]; |
438 |
static final char[][] BASE_TYPE_NAMES_WITHOUT_VOID = new char[BASE_TYPES_WITHOUT_VOID_LENGTH][]; |
356 |
static { |
|
|
357 |
for (int i=0; i<BASE_TYPES_LENGTH; i++) { |
358 |
BASE_TYPE_NAMES[i] = BASE_TYPES[i].simpleName; |
359 |
} |
360 |
for (int i=0; i<BASE_TYPES_WITHOUT_VOID_LENGTH; i++) { |
361 |
BASE_TYPE_NAMES_WITHOUT_VOID[i] = BASE_TYPES[i].simpleName; |
362 |
} |
363 |
} |
364 |
|
365 |
static final char[] classField = "class".toCharArray(); //$NON-NLS-1$ |
439 |
static final char[] classField = "class".toCharArray(); //$NON-NLS-1$ |
|
|
440 |
|
366 |
static final char[] lengthField = "length".toCharArray(); //$NON-NLS-1$ |
441 |
static final char[] lengthField = "length".toCharArray(); //$NON-NLS-1$ |
|
|
442 |
|
367 |
static final char[] cloneMethod = "clone".toCharArray(); //$NON-NLS-1$ |
443 |
static final char[] cloneMethod = "clone".toCharArray(); //$NON-NLS-1$ |
|
|
444 |
|
368 |
static final char[] THIS = "this".toCharArray(); //$NON-NLS-1$ |
445 |
static final char[] THIS = "this".toCharArray(); //$NON-NLS-1$ |
|
|
446 |
|
369 |
static final char[] THROWS = "throws".toCharArray(); //$NON-NLS-1$ |
447 |
static final char[] THROWS = "throws".toCharArray(); //$NON-NLS-1$ |
370 |
|
448 |
|
371 |
static InvocationSite FakeInvocationSite = new InvocationSite(){ |
449 |
static InvocationSite FakeInvocationSite = new InvocationSite(){ |
Lines 375-384
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|
375 |
public void setActualReceiverType(ReferenceBinding receiverType) {/* empty */} |
453 |
public void setActualReceiverType(ReferenceBinding receiverType) {/* empty */} |
376 |
public void setDepth(int depth){/* empty */} |
454 |
public void setDepth(int depth){/* empty */} |
377 |
public void setFieldIndex(int depth){/* empty */} |
455 |
public void setFieldIndex(int depth){/* empty */} |
378 |
public int sourceStart() { return 0; } |
|
|
379 |
public int sourceEnd() { return 0; } |
456 |
public int sourceEnd() { return 0; } |
|
|
457 |
public int sourceStart() { return 0; } |
380 |
}; |
458 |
}; |
381 |
|
459 |
|
|
|
460 |
static { |
461 |
for (int i=0; i<BASE_TYPES_LENGTH; i++) { |
462 |
BASE_TYPE_NAMES[i] = BASE_TYPES[i].simpleName; |
463 |
} |
464 |
for (int i=0; i<BASE_TYPES_WITHOUT_VOID_LENGTH; i++) { |
465 |
BASE_TYPE_NAMES_WITHOUT_VOID[i] = BASE_TYPES[i].simpleName; |
466 |
} |
467 |
} |
468 |
|
469 |
private int foundTypesCount; |
382 |
private ObjectVector acceptedTypes; |
470 |
private ObjectVector acceptedTypes; |
383 |
|
471 |
|
384 |
/** |
472 |
/** |
Lines 403-409
Link Here
|
403 |
CompletionRequestor requestor, |
491 |
CompletionRequestor requestor, |
404 |
Map settings, |
492 |
Map settings, |
405 |
IJavaProject javaProject, |
493 |
IJavaProject javaProject, |
406 |
WorkingCopyOwner owner) { |
494 |
WorkingCopyOwner owner, |
|
|
495 |
IProgressMonitor monitor) { |
407 |
super(settings); |
496 |
super(settings); |
408 |
this.javaProject = javaProject; |
497 |
this.javaProject = javaProject; |
409 |
this.requestor = requestor; |
498 |
this.requestor = requestor; |
Lines 429-434
Link Here
|
429 |
null/*taskPriorities*/, |
518 |
null/*taskPriorities*/, |
430 |
true/*taskCaseSensitive*/); |
519 |
true/*taskCaseSensitive*/); |
431 |
this.owner = owner; |
520 |
this.owner = owner; |
|
|
521 |
this.monitor = monitor; |
522 |
} |
523 |
|
524 |
/** |
525 |
* One result of the search consists of a new package. |
526 |
* |
527 |
* NOTE - All package names are presented in their readable form: |
528 |
* Package names are in the form "a.b.c". |
529 |
* The default package is represented by an empty array. |
530 |
*/ |
531 |
public void acceptPackage(char[] packageName) { |
532 |
|
533 |
if (this.knownPkgs.containsKey(packageName)) return; |
534 |
|
535 |
this.knownPkgs.put(packageName, this); |
536 |
|
537 |
char[] completion; |
538 |
if(this.resolvingImports) { |
539 |
if(this.resolvingStaticImports) { |
540 |
completion = CharOperation.concat(packageName, new char[] { '.' }); |
541 |
} else { |
542 |
completion = CharOperation.concat(packageName, new char[] { '.', '*', ';' }); |
543 |
} |
544 |
} else { |
545 |
completion = packageName; |
546 |
} |
547 |
|
548 |
int relevance = computeBaseRelevance(); |
549 |
relevance += computeRelevanceForResolution(); |
550 |
relevance += computeRelevanceForInterestingProposal(); |
551 |
relevance += computeRelevanceForCaseMatching(this.qualifiedCompletionToken == null ? this.completionToken : this.qualifiedCompletionToken, packageName); |
552 |
if(!this.resolvingImports) { |
553 |
relevance += computeRelevanceForQualification(true); |
554 |
} |
555 |
relevance += computeRelevanceForRestrictions(IAccessRule.K_ACCESSIBLE); |
556 |
|
557 |
this.noProposal = false; |
558 |
if(!this.requestor.isIgnored(CompletionProposal.PACKAGE_REF)) { |
559 |
InternalCompletionProposal proposal = createProposal(CompletionProposal.PACKAGE_REF, this.actualCompletionPosition); |
560 |
proposal.setDeclarationSignature(packageName); |
561 |
proposal.setPackageName(packageName); |
562 |
proposal.setCompletion(completion); |
563 |
proposal.setReplaceRange(this.startPosition - this.offset, this.endPosition - this.offset); |
564 |
proposal.setTokenRange(this.tokenStart - this.offset, this.tokenEnd - this.offset); |
565 |
proposal.setRelevance(relevance); |
566 |
this.requestor.accept(proposal); |
567 |
if(DEBUG) { |
568 |
this.printDebug(proposal); |
569 |
} |
570 |
} |
432 |
} |
571 |
} |
433 |
|
572 |
|
434 |
/** |
573 |
/** |
Lines 445-451
Link Here
|
445 |
char[][] enclosingTypeNames, |
584 |
char[][] enclosingTypeNames, |
446 |
int modifiers, |
585 |
int modifiers, |
447 |
AccessRestriction accessRestriction) { |
586 |
AccessRestriction accessRestriction) { |
448 |
|
587 |
|
|
|
588 |
// does not check cancellation for every types to avoid performance loss |
589 |
if ((this.foundTypesCount % CHECK_CANCEL_FREQUENCY_IN_FIND_TYPES) == 0) checkCancel(); |
590 |
this.foundTypesCount++; |
591 |
|
449 |
if (this.options.checkDeprecation && (modifiers & ClassFileConstants.AccDeprecated) != 0) return; |
592 |
if (this.options.checkDeprecation && (modifiers & ClassFileConstants.AccDeprecated) != 0) return; |
450 |
|
593 |
|
451 |
if (this.options.checkVisibility) { |
594 |
if (this.options.checkVisibility) { |
Lines 489-555
Link Here
|
489 |
if(length == 0) return; |
632 |
if(length == 0) return; |
490 |
|
633 |
|
491 |
HashtableOfObject onDemandFound = new HashtableOfObject(); |
634 |
HashtableOfObject onDemandFound = new HashtableOfObject(); |
492 |
|
635 |
|
493 |
next : for (int i = 0; i < length; i++) { |
636 |
try { |
494 |
AcceptedType acceptedType = (AcceptedType)this.acceptedTypes.elementAt(i); |
637 |
next : for (int i = 0; i < length; i++) { |
495 |
char[] packageName = acceptedType.packageName; |
638 |
|
496 |
char[] simpleTypeName = acceptedType.simpleTypeName; |
639 |
// does not check cancellation for every types to avoid performance loss |
497 |
char[][] enclosingTypeNames = acceptedType.enclosingTypeNames; |
640 |
if ((i % CHECK_CANCEL_FREQUENCY_IN_FIND_TYPES) == 0) checkCancel(); |
498 |
int modifiers = acceptedType.modifiers; |
641 |
|
499 |
int accessibility = acceptedType.accessibility; |
642 |
AcceptedType acceptedType = (AcceptedType)this.acceptedTypes.elementAt(i); |
500 |
|
643 |
char[] packageName = acceptedType.packageName; |
501 |
char[] typeName; |
644 |
char[] simpleTypeName = acceptedType.simpleTypeName; |
502 |
char[] flatEnclosingTypeNames; |
645 |
char[][] enclosingTypeNames = acceptedType.enclosingTypeNames; |
503 |
if(enclosingTypeNames == null || enclosingTypeNames.length == 0) { |
646 |
int modifiers = acceptedType.modifiers; |
504 |
flatEnclosingTypeNames = null; |
647 |
int accessibility = acceptedType.accessibility; |
505 |
typeName = simpleTypeName; |
648 |
|
506 |
} else { |
649 |
char[] typeName; |
507 |
flatEnclosingTypeNames = CharOperation.concatWith(acceptedType.enclosingTypeNames, '.'); |
650 |
char[] flatEnclosingTypeNames; |
508 |
typeName = CharOperation.concat(flatEnclosingTypeNames, simpleTypeName, '.'); |
651 |
if(enclosingTypeNames == null || enclosingTypeNames.length == 0) { |
509 |
} |
652 |
flatEnclosingTypeNames = null; |
510 |
char[] fullyQualifiedName = CharOperation.concat(packageName, typeName, '.'); |
653 |
typeName = simpleTypeName; |
511 |
|
654 |
} else { |
512 |
if (this.knownTypes.containsKey(fullyQualifiedName)) continue next; |
655 |
flatEnclosingTypeNames = CharOperation.concatWith(acceptedType.enclosingTypeNames, '.'); |
513 |
|
656 |
typeName = CharOperation.concat(flatEnclosingTypeNames, simpleTypeName, '.'); |
514 |
this.knownTypes.put(fullyQualifiedName, this); |
|
|
515 |
|
516 |
if (this.resolvingImports) { |
517 |
if(this.compilerOptions.complianceLevel >= ClassFileConstants.JDK1_4 && packageName.length == 0) { |
518 |
continue next; // import of default package is forbidden when compliance is 1.4 or higher |
519 |
} |
657 |
} |
520 |
|
658 |
char[] fullyQualifiedName = CharOperation.concat(packageName, typeName, '.'); |
521 |
char[] completionName = this.insideQualifiedReference ? simpleTypeName : fullyQualifiedName; |
659 |
|
522 |
|
660 |
if (this.knownTypes.containsKey(fullyQualifiedName)) continue next; |
523 |
if(this.resolvingStaticImports) { |
661 |
|
524 |
if(enclosingTypeNames == null || enclosingTypeNames.length == 0) { |
662 |
this.knownTypes.put(fullyQualifiedName, this); |
525 |
completionName = CharOperation.concat(completionName, new char[] { '.' }); |
663 |
|
526 |
} else if ((modifiers & ClassFileConstants.AccStatic) == 0) { |
664 |
if (this.resolvingImports) { |
527 |
continue next; |
665 |
if(this.compilerOptions.complianceLevel >= ClassFileConstants.JDK1_4 && packageName.length == 0) { |
|
|
666 |
continue next; // import of default package is forbidden when compliance is 1.4 or higher |
667 |
} |
668 |
|
669 |
char[] completionName = this.insideQualifiedReference ? simpleTypeName : fullyQualifiedName; |
670 |
|
671 |
if(this.resolvingStaticImports) { |
672 |
if(enclosingTypeNames == null || enclosingTypeNames.length == 0) { |
673 |
completionName = CharOperation.concat(completionName, new char[] { '.' }); |
674 |
} else if ((modifiers & ClassFileConstants.AccStatic) == 0) { |
675 |
continue next; |
676 |
} else { |
677 |
completionName = CharOperation.concat(completionName, new char[] { ';' }); |
678 |
} |
528 |
} else { |
679 |
} else { |
529 |
completionName = CharOperation.concat(completionName, new char[] { ';' }); |
680 |
completionName = CharOperation.concat(completionName, new char[] { ';' }); |
530 |
} |
681 |
} |
|
|
682 |
|
683 |
int relevance = computeBaseRelevance(); |
684 |
relevance += computeRelevanceForResolution(); |
685 |
relevance += computeRelevanceForInterestingProposal(); |
686 |
relevance += computeRelevanceForRestrictions(accessibility); |
687 |
relevance += computeRelevanceForCaseMatching(this.completionToken, simpleTypeName); |
688 |
|
689 |
this.noProposal = false; |
690 |
if(!this.requestor.isIgnored(CompletionProposal.TYPE_REF)) { |
691 |
createTypeProposal(packageName, typeName, modifiers, accessibility, completionName, relevance); |
692 |
} |
531 |
} else { |
693 |
} else { |
532 |
completionName = CharOperation.concat(completionName, new char[] { ';' }); |
694 |
if(!this.importCachesInitialized) { |
533 |
} |
695 |
initializeImportCaches(); |
534 |
|
696 |
} |
535 |
int relevance = computeBaseRelevance(); |
697 |
|
536 |
relevance += computeRelevanceForResolution(); |
698 |
for (int j = 0; j < this.importCacheCount; j++) { |
537 |
relevance += computeRelevanceForInterestingProposal(); |
699 |
char[][] importName = this.importsCache[j]; |
538 |
relevance += computeRelevanceForRestrictions(accessibility); |
700 |
if(CharOperation.equals(typeName, importName[0])) { |
539 |
relevance += computeRelevanceForCaseMatching(this.completionToken, simpleTypeName); |
701 |
proposeType( |
540 |
|
702 |
packageName, |
541 |
this.noProposal = false; |
703 |
simpleTypeName, |
542 |
if(!this.requestor.isIgnored(CompletionProposal.TYPE_REF)) { |
704 |
modifiers, |
543 |
createTypeProposal(packageName, typeName, modifiers, accessibility, completionName, relevance); |
705 |
accessibility, |
544 |
} |
706 |
typeName, |
545 |
} else { |
707 |
fullyQualifiedName, |
546 |
if(!this.importCachesInitialized) { |
708 |
!CharOperation.equals(fullyQualifiedName, importName[1]), |
547 |
initializeImportCaches(); |
709 |
scope); |
548 |
} |
710 |
continue next; |
549 |
|
711 |
} |
550 |
for (int j = 0; j < this.importCacheCount; j++) { |
712 |
} |
551 |
char[][] importName = this.importsCache[j]; |
713 |
|
552 |
if(CharOperation.equals(typeName, importName[0])) { |
714 |
|
|
|
715 |
if ((enclosingTypeNames == null || enclosingTypeNames.length == 0 ) && CharOperation.equals(this.currentPackageName, packageName)) { |
553 |
proposeType( |
716 |
proposeType( |
554 |
packageName, |
717 |
packageName, |
555 |
simpleTypeName, |
718 |
simpleTypeName, |
Lines 557-606
Link Here
|
557 |
accessibility, |
720 |
accessibility, |
558 |
typeName, |
721 |
typeName, |
559 |
fullyQualifiedName, |
722 |
fullyQualifiedName, |
560 |
!CharOperation.equals(fullyQualifiedName, importName[1]), |
723 |
false, |
561 |
scope); |
724 |
scope); |
562 |
continue next; |
725 |
continue next; |
563 |
} |
726 |
} else { |
564 |
} |
727 |
char[] fullyQualifiedEnclosingTypeOrPackageName = null; |
565 |
|
728 |
|
566 |
|
729 |
AcceptedType foundType = null; |
567 |
if ((enclosingTypeNames == null || enclosingTypeNames.length == 0 ) && CharOperation.equals(this.currentPackageName, packageName)) { |
730 |
if((foundType = (AcceptedType)onDemandFound.get(simpleTypeName)) == null) { |
568 |
proposeType( |
731 |
for (int j = 0; j < this.onDemandImportCacheCount; j++) { |
569 |
packageName, |
732 |
ImportBinding importBinding = this.onDemandImportsCache[j]; |
570 |
simpleTypeName, |
733 |
|
571 |
modifiers, |
734 |
char[][] importName = importBinding.compoundName; |
572 |
accessibility, |
735 |
char[] importFlatName = CharOperation.concatWith(importName, '.'); |
573 |
typeName, |
736 |
|
574 |
fullyQualifiedName, |
737 |
if(fullyQualifiedEnclosingTypeOrPackageName == null) { |
575 |
false, |
738 |
if(enclosingTypeNames != null && enclosingTypeNames.length != 0) { |
576 |
scope); |
739 |
fullyQualifiedEnclosingTypeOrPackageName = |
577 |
continue next; |
740 |
CharOperation.concat( |
578 |
} else { |
741 |
packageName, |
579 |
char[] fullyQualifiedEnclosingTypeOrPackageName = null; |
742 |
flatEnclosingTypeNames, |
580 |
|
743 |
'.'); |
581 |
AcceptedType foundType = null; |
744 |
} else { |
582 |
if((foundType = (AcceptedType)onDemandFound.get(simpleTypeName)) == null) { |
745 |
fullyQualifiedEnclosingTypeOrPackageName = |
583 |
for (int j = 0; j < this.onDemandImportCacheCount; j++) { |
746 |
packageName; |
584 |
ImportBinding importBinding = this.onDemandImportsCache[j]; |
747 |
} |
585 |
|
|
|
586 |
char[][] importName = importBinding.compoundName; |
587 |
char[] importFlatName = CharOperation.concatWith(importName, '.'); |
588 |
|
589 |
if(fullyQualifiedEnclosingTypeOrPackageName == null) { |
590 |
if(enclosingTypeNames != null && enclosingTypeNames.length != 0) { |
591 |
fullyQualifiedEnclosingTypeOrPackageName = |
592 |
CharOperation.concat( |
593 |
packageName, |
594 |
flatEnclosingTypeNames, |
595 |
'.'); |
596 |
} else { |
597 |
fullyQualifiedEnclosingTypeOrPackageName = |
598 |
packageName; |
599 |
} |
748 |
} |
600 |
} |
749 |
if(CharOperation.equals(fullyQualifiedEnclosingTypeOrPackageName, importFlatName)) { |
601 |
if(CharOperation.equals(fullyQualifiedEnclosingTypeOrPackageName, importFlatName)) { |
750 |
if(importBinding.isStatic()) { |
602 |
if(importBinding.isStatic()) { |
751 |
if((modifiers & ClassFileConstants.AccStatic) != 0) { |
603 |
if((modifiers & ClassFileConstants.AccStatic) != 0) { |
752 |
acceptedType.qualifiedTypeName = typeName; |
|
|
753 |
acceptedType.fullyQualifiedName = fullyQualifiedName; |
754 |
onDemandFound.put( |
755 |
simpleTypeName, |
756 |
acceptedType); |
757 |
continue next; |
758 |
} |
759 |
} else { |
604 |
acceptedType.qualifiedTypeName = typeName; |
760 |
acceptedType.qualifiedTypeName = typeName; |
605 |
acceptedType.fullyQualifiedName = fullyQualifiedName; |
761 |
acceptedType.fullyQualifiedName = fullyQualifiedName; |
606 |
onDemandFound.put( |
762 |
onDemandFound.put( |
Lines 608-689
Link Here
|
608 |
acceptedType); |
764 |
acceptedType); |
609 |
continue next; |
765 |
continue next; |
610 |
} |
766 |
} |
611 |
} else { |
|
|
612 |
acceptedType.qualifiedTypeName = typeName; |
613 |
acceptedType.fullyQualifiedName = fullyQualifiedName; |
614 |
onDemandFound.put( |
615 |
simpleTypeName, |
616 |
acceptedType); |
617 |
continue next; |
618 |
} |
767 |
} |
619 |
} |
768 |
} |
620 |
} |
769 |
} else if(!foundType.mustBeQualified){ |
621 |
} else if(!foundType.mustBeQualified){ |
770 |
done : for (int j = 0; j < this.onDemandImportCacheCount; j++) { |
622 |
done : for (int j = 0; j < this.onDemandImportCacheCount; j++) { |
771 |
ImportBinding importBinding = this.onDemandImportsCache[j]; |
623 |
ImportBinding importBinding = this.onDemandImportsCache[j]; |
772 |
|
624 |
|
773 |
char[][] importName = importBinding.compoundName; |
625 |
char[][] importName = importBinding.compoundName; |
774 |
char[] importFlatName = CharOperation.concatWith(importName, '.'); |
626 |
char[] importFlatName = CharOperation.concatWith(importName, '.'); |
775 |
|
627 |
|
776 |
if(fullyQualifiedEnclosingTypeOrPackageName == null) { |
628 |
if(fullyQualifiedEnclosingTypeOrPackageName == null) { |
777 |
if(enclosingTypeNames != null && enclosingTypeNames.length != 0) { |
629 |
if(enclosingTypeNames != null && enclosingTypeNames.length != 0) { |
778 |
fullyQualifiedEnclosingTypeOrPackageName = |
630 |
fullyQualifiedEnclosingTypeOrPackageName = |
779 |
CharOperation.concat( |
631 |
CharOperation.concat( |
780 |
packageName, |
632 |
packageName, |
781 |
flatEnclosingTypeNames, |
633 |
flatEnclosingTypeNames, |
782 |
'.'); |
634 |
'.'); |
783 |
} else { |
635 |
} else { |
784 |
fullyQualifiedEnclosingTypeOrPackageName = |
636 |
fullyQualifiedEnclosingTypeOrPackageName = |
785 |
packageName; |
637 |
packageName; |
786 |
} |
638 |
} |
787 |
} |
639 |
} |
788 |
if(CharOperation.equals(fullyQualifiedEnclosingTypeOrPackageName, importFlatName)) { |
640 |
if(CharOperation.equals(fullyQualifiedEnclosingTypeOrPackageName, importFlatName)) { |
789 |
if(importBinding.isStatic()) { |
641 |
if(importBinding.isStatic()) { |
790 |
if((modifiers & ClassFileConstants.AccStatic) != 0) { |
642 |
if((modifiers & ClassFileConstants.AccStatic) != 0) { |
791 |
foundType.mustBeQualified = true; |
|
|
792 |
break done; |
793 |
} |
794 |
} else { |
643 |
foundType.mustBeQualified = true; |
795 |
foundType.mustBeQualified = true; |
644 |
break done; |
796 |
break done; |
645 |
} |
797 |
} |
646 |
} else { |
|
|
647 |
foundType.mustBeQualified = true; |
648 |
break done; |
649 |
} |
798 |
} |
650 |
} |
799 |
} |
651 |
} |
800 |
} |
|
|
801 |
proposeType( |
802 |
packageName, |
803 |
simpleTypeName, |
804 |
modifiers, |
805 |
accessibility, |
806 |
typeName, |
807 |
fullyQualifiedName, |
808 |
true, |
809 |
scope); |
652 |
} |
810 |
} |
653 |
proposeType( |
|
|
654 |
packageName, |
655 |
simpleTypeName, |
656 |
modifiers, |
657 |
accessibility, |
658 |
typeName, |
659 |
fullyQualifiedName, |
660 |
true, |
661 |
scope); |
662 |
} |
811 |
} |
663 |
} |
812 |
} |
664 |
} |
813 |
|
665 |
char[][] keys = onDemandFound.keyTable; |
814 |
char[][] keys = onDemandFound.keyTable; |
666 |
Object[] values = onDemandFound.valueTable; |
815 |
Object[] values = onDemandFound.valueTable; |
667 |
int max = keys.length; |
816 |
int max = keys.length; |
668 |
for (int i = 0; i < max; i++) { |
817 |
for (int i = 0; i < max; i++) { |
669 |
if(keys[i] != null) { |
818 |
if(keys[i] != null) { |
670 |
AcceptedType value = (AcceptedType) values[i]; |
819 |
AcceptedType value = (AcceptedType) values[i]; |
671 |
if(value != null) { |
820 |
if(value != null) { |
672 |
proposeType( |
821 |
proposeType( |
673 |
value.packageName, |
822 |
value.packageName, |
674 |
value.simpleTypeName, |
823 |
value.simpleTypeName, |
675 |
value.modifiers, |
824 |
value.modifiers, |
676 |
value.accessibility, |
825 |
value.accessibility, |
677 |
value.qualifiedTypeName, |
826 |
value.qualifiedTypeName, |
678 |
value.fullyQualifiedName, |
827 |
value.fullyQualifiedName, |
679 |
value.mustBeQualified, |
828 |
value.mustBeQualified, |
680 |
scope); |
829 |
scope); |
|
|
830 |
} |
681 |
} |
831 |
} |
682 |
} |
832 |
} |
|
|
833 |
} finally { |
834 |
this.acceptedTypes = null; // reset |
683 |
} |
835 |
} |
684 |
this.acceptedTypes = null; // reset |
836 |
|
|
|
837 |
|
685 |
} |
838 |
} |
686 |
|
839 |
|
687 |
public void acceptUnresolvedName(char[] name) { |
840 |
public void acceptUnresolvedName(char[] name) { |
688 |
int relevance = computeBaseRelevance(); |
841 |
int relevance = computeBaseRelevance(); |
689 |
relevance += computeRelevanceForResolution(false); |
842 |
relevance += computeRelevanceForResolution(false); |
Lines 709-714
Link Here
|
709 |
} |
862 |
} |
710 |
} |
863 |
} |
711 |
} |
864 |
} |
|
|
865 |
private void addExpectedType(TypeBinding type, Scope scope){ |
866 |
if (type == null || !type.isValidBinding() || type == TypeBinding.NULL) return; |
867 |
|
868 |
// do not add twice the same type |
869 |
for (int i = 0; i <= this.expectedTypesPtr; i++) { |
870 |
if (this.expectedTypes[i] == type) return; |
871 |
} |
872 |
|
873 |
int length = this.expectedTypes.length; |
874 |
if (++this.expectedTypesPtr >= length) |
875 |
System.arraycopy(this.expectedTypes, 0, this.expectedTypes = new TypeBinding[length * 2], 0, length); |
876 |
this.expectedTypes[this.expectedTypesPtr] = type; |
877 |
|
878 |
if(type == scope.getJavaLangObject()) { |
879 |
this.hasJavaLangObjectAsExpectedType = true; |
880 |
} |
881 |
} |
882 |
|
883 |
private void addForbiddenBindings(Binding binding){ |
884 |
if (binding == null) return; |
885 |
|
886 |
int length = this.forbbidenBindings.length; |
887 |
if (++this.forbbidenBindingsPtr >= length) |
888 |
System.arraycopy(this.forbbidenBindings, 0, this.forbbidenBindings = new Binding[length * 2], 0, length); |
889 |
this.forbbidenBindings[this.forbbidenBindingsPtr] = binding; |
890 |
} |
891 |
|
892 |
private void addUninterestingBindings(Binding binding){ |
893 |
if (binding == null) return; |
894 |
|
895 |
int length = this.uninterestingBindings.length; |
896 |
if (++this.uninterestingBindingsPtr >= length) |
897 |
System.arraycopy(this.uninterestingBindings, 0, this.uninterestingBindings = new Binding[length * 2], 0, length); |
898 |
this.uninterestingBindings[this.uninterestingBindingsPtr] = binding; |
899 |
} |
712 |
|
900 |
|
713 |
// this code is derived from MethodBinding#areParametersCompatibleWith(TypeBinding[]) |
901 |
// this code is derived from MethodBinding#areParametersCompatibleWith(TypeBinding[]) |
714 |
private final boolean areParametersCompatibleWith(TypeBinding[] parameters, TypeBinding[] arguments, boolean isVarargs) { |
902 |
private final boolean areParametersCompatibleWith(TypeBinding[] parameters, TypeBinding[] arguments, boolean isVarargs) { |
Lines 741-867
Link Here
|
741 |
return true; |
929 |
return true; |
742 |
} |
930 |
} |
743 |
|
931 |
|
744 |
private void proposeType(char[] packageName, char[] simpleTypeName, int modifiers, int accessibility, char[] typeName, char[] fullyQualifiedName, boolean isQualified, Scope scope) { |
|
|
745 |
char[] completionName = fullyQualifiedName; |
746 |
if(isQualified) { |
747 |
if (packageName == null || packageName.length == 0) |
748 |
if (this.unitScope != null && this.unitScope.fPackage.compoundName != CharOperation.NO_CHAR_CHAR) |
749 |
return; // ignore types from the default package from outside it |
750 |
} else { |
751 |
completionName = simpleTypeName; |
752 |
} |
753 |
|
754 |
TypeBinding guessedType = null; |
755 |
if ((modifiers & ClassFileConstants.AccAnnotation) != 0 && |
756 |
this.assistNodeIsAnnotation && |
757 |
(this.targetedElement & TagBits.AnnotationTargetMASK) != 0) { |
758 |
char[][] cn = CharOperation.splitOn('.', fullyQualifiedName); |
759 |
|
760 |
TypeReference ref; |
761 |
if (cn.length == 1) { |
762 |
ref = new SingleTypeReference(simpleTypeName, 0); |
763 |
} else { |
764 |
ref = new QualifiedTypeReference(cn,new long[cn.length]); |
765 |
} |
766 |
|
767 |
switch (scope.kind) { |
768 |
case Scope.METHOD_SCOPE : |
769 |
case Scope.BLOCK_SCOPE : |
770 |
guessedType = ref.resolveType((BlockScope)scope); |
771 |
break; |
772 |
case Scope.CLASS_SCOPE : |
773 |
guessedType = ref.resolveType((ClassScope)scope); |
774 |
break; |
775 |
} |
776 |
|
777 |
if (guessedType == null || !guessedType.isValidBinding()) return; |
778 |
|
779 |
if (!hasPossibleAnnotationTarget(guessedType, scope)) return; |
780 |
} |
781 |
|
782 |
int relevance = computeBaseRelevance(); |
783 |
relevance += computeRelevanceForResolution(); |
784 |
relevance += computeRelevanceForInterestingProposal(); |
785 |
relevance += computeRelevanceForRestrictions(accessibility); |
786 |
relevance += computeRelevanceForCaseMatching(this.completionToken, simpleTypeName); |
787 |
relevance += computeRelevanceForExpectingType(packageName, simpleTypeName); |
788 |
relevance += computeRelevanceForQualification(isQualified); |
789 |
|
790 |
int kind = modifiers & (ClassFileConstants.AccInterface | ClassFileConstants.AccEnum | ClassFileConstants.AccAnnotation); |
791 |
switch (kind) { |
792 |
case ClassFileConstants.AccAnnotation: |
793 |
case ClassFileConstants.AccAnnotation | ClassFileConstants.AccInterface: |
794 |
relevance += computeRelevanceForAnnotation(); |
795 |
if (guessedType != null) relevance += computeRelevanceForAnnotationTarget(guessedType); |
796 |
relevance += computeRelevanceForInterface(); |
797 |
break; |
798 |
case ClassFileConstants.AccEnum: |
799 |
relevance += computeRelevanceForEnum(); |
800 |
break; |
801 |
case ClassFileConstants.AccInterface: |
802 |
relevance += computeRelevanceForInterface(); |
803 |
break; |
804 |
default: |
805 |
relevance += computeRelevanceForClass(); |
806 |
relevance += computeRelevanceForException(simpleTypeName); |
807 |
break; |
808 |
} |
809 |
|
810 |
this.noProposal = false; |
811 |
if(!this.requestor.isIgnored(CompletionProposal.TYPE_REF)) { |
812 |
createTypeProposal(packageName, typeName, modifiers, accessibility, completionName, relevance); |
813 |
} |
814 |
} |
815 |
|
816 |
/** |
817 |
* One result of the search consists of a new package. |
818 |
* |
819 |
* NOTE - All package names are presented in their readable form: |
820 |
* Package names are in the form "a.b.c". |
821 |
* The default package is represented by an empty array. |
822 |
*/ |
823 |
public void acceptPackage(char[] packageName) { |
824 |
|
825 |
if (this.knownPkgs.containsKey(packageName)) return; |
826 |
|
827 |
this.knownPkgs.put(packageName, this); |
828 |
|
829 |
char[] completion; |
830 |
if(this.resolvingImports) { |
831 |
if(this.resolvingStaticImports) { |
832 |
completion = CharOperation.concat(packageName, new char[] { '.' }); |
833 |
} else { |
834 |
completion = CharOperation.concat(packageName, new char[] { '.', '*', ';' }); |
835 |
} |
836 |
} else { |
837 |
completion = packageName; |
838 |
} |
839 |
|
840 |
int relevance = computeBaseRelevance(); |
841 |
relevance += computeRelevanceForResolution(); |
842 |
relevance += computeRelevanceForInterestingProposal(); |
843 |
relevance += computeRelevanceForCaseMatching(this.qualifiedCompletionToken == null ? this.completionToken : this.qualifiedCompletionToken, packageName); |
844 |
if(!this.resolvingImports) { |
845 |
relevance += computeRelevanceForQualification(true); |
846 |
} |
847 |
relevance += computeRelevanceForRestrictions(IAccessRule.K_ACCESSIBLE); |
848 |
|
849 |
this.noProposal = false; |
850 |
if(!this.requestor.isIgnored(CompletionProposal.PACKAGE_REF)) { |
851 |
InternalCompletionProposal proposal = createProposal(CompletionProposal.PACKAGE_REF, this.actualCompletionPosition); |
852 |
proposal.setDeclarationSignature(packageName); |
853 |
proposal.setPackageName(packageName); |
854 |
proposal.setCompletion(completion); |
855 |
proposal.setReplaceRange(this.startPosition - this.offset, this.endPosition - this.offset); |
856 |
proposal.setTokenRange(this.tokenStart - this.offset, this.tokenEnd - this.offset); |
857 |
proposal.setRelevance(relevance); |
858 |
this.requestor.accept(proposal); |
859 |
if(DEBUG) { |
860 |
this.printDebug(proposal); |
861 |
} |
862 |
} |
863 |
} |
864 |
|
865 |
private void buildContext( |
932 |
private void buildContext( |
866 |
ASTNode astNode, |
933 |
ASTNode astNode, |
867 |
ASTNode astNodeParent, |
934 |
ASTNode astNodeParent, |
Lines 991-996
Link Here
|
991 |
} |
1058 |
} |
992 |
} |
1059 |
} |
993 |
|
1060 |
|
|
|
1061 |
private void checkCancel() { |
1062 |
if (this.monitor != null && this.monitor.isCanceled()) { |
1063 |
throw new OperationCanceledException(); |
1064 |
} |
1065 |
} |
1066 |
|
994 |
private boolean complete( |
1067 |
private boolean complete( |
995 |
ASTNode astNode, |
1068 |
ASTNode astNode, |
996 |
ASTNode astNodeParent, |
1069 |
ASTNode astNodeParent, |
Lines 1012-1512
Link Here
|
1012 |
buildContext(astNode, astNodeParent, compilationUnitDeclaration, qualifiedBinding, scope); |
1085 |
buildContext(astNode, astNodeParent, compilationUnitDeclaration, qualifiedBinding, scope); |
1013 |
|
1086 |
|
1014 |
if (astNode instanceof CompletionOnFieldType) { |
1087 |
if (astNode instanceof CompletionOnFieldType) { |
1015 |
|
1088 |
completionOnFieldType(astNode, scope); |
1016 |
CompletionOnFieldType field = (CompletionOnFieldType) astNode; |
|
|
1017 |
CompletionOnSingleTypeReference type = (CompletionOnSingleTypeReference) field.type; |
1018 |
this.completionToken = type.token; |
1019 |
setSourceAndTokenRange(type.sourceStart, type.sourceEnd); |
1020 |
|
1021 |
findTypesAndPackages(this.completionToken, scope, true, true, new ObjectVector()); |
1022 |
if (!this.requestor.isIgnored(CompletionProposal.KEYWORD)) { |
1023 |
findKeywordsForMember(this.completionToken, field.modifiers); |
1024 |
} |
1025 |
|
1026 |
if (!field.isLocalVariable && field.modifiers == ClassFileConstants.AccDefault) { |
1027 |
SourceTypeBinding enclosingType = scope.enclosingSourceType(); |
1028 |
if (!enclosingType.isAnnotationType()) { |
1029 |
if (!this.requestor.isIgnored(CompletionProposal.METHOD_DECLARATION)) { |
1030 |
findMethods( |
1031 |
this.completionToken, |
1032 |
null, |
1033 |
null, |
1034 |
enclosingType, |
1035 |
scope, |
1036 |
new ObjectVector(), |
1037 |
false, |
1038 |
false, |
1039 |
true, |
1040 |
null, |
1041 |
null, |
1042 |
false, |
1043 |
false, |
1044 |
true, |
1045 |
null, |
1046 |
null, |
1047 |
null, |
1048 |
false, |
1049 |
null, |
1050 |
-1, |
1051 |
-1); |
1052 |
} |
1053 |
if (!this.requestor.isIgnored(CompletionProposal.POTENTIAL_METHOD_DECLARATION)) { |
1054 |
proposeNewMethod(this.completionToken, enclosingType); |
1055 |
} |
1056 |
} |
1057 |
} |
1058 |
} else if (astNode instanceof CompletionOnMethodReturnType) { |
1089 |
} else if (astNode instanceof CompletionOnMethodReturnType) { |
1059 |
|
1090 |
completionOnMethodReturnType(astNode, scope); |
1060 |
CompletionOnMethodReturnType method = (CompletionOnMethodReturnType) astNode; |
1091 |
} else if (astNode instanceof CompletionOnSingleNameReference) { |
1061 |
SingleTypeReference type = (CompletionOnSingleTypeReference) method.returnType; |
1092 |
completionOnSingleNameReference(astNode, astNodeParent, scope, insideTypeAnnotation); |
1062 |
this.completionToken = type.token; |
1093 |
} else if (astNode instanceof CompletionOnSingleTypeReference) { |
1063 |
setSourceAndTokenRange(type.sourceStart, type.sourceEnd); |
1094 |
completionOnSingleTypeReference(astNode, astNodeParent, qualifiedBinding, scope); |
1064 |
findTypesAndPackages(this.completionToken, scope.parent, true, true, new ObjectVector()); |
1095 |
} else if (astNode instanceof CompletionOnQualifiedNameReference) { |
1065 |
if (!this.requestor.isIgnored(CompletionProposal.KEYWORD)) { |
1096 |
completionOnQualifiedNameReference(astNode, enclosingNode, qualifiedBinding, scope, insideTypeAnnotation); |
1066 |
findKeywordsForMember(this.completionToken, method.modifiers); |
1097 |
} else if (astNode instanceof CompletionOnQualifiedTypeReference) { |
|
|
1098 |
completionOnQualifiedTypeReference(astNode, astNodeParent, qualifiedBinding, scope); |
1099 |
} else if (astNode instanceof CompletionOnMemberAccess) { |
1100 |
completionOnMemberAccess(astNode, enclosingNode, qualifiedBinding, scope, insideTypeAnnotation); |
1101 |
} else if (astNode instanceof CompletionOnMessageSend) { |
1102 |
completionOnMessageSend(astNode, qualifiedBinding, scope); |
1103 |
} else if (astNode instanceof CompletionOnExplicitConstructorCall) { |
1104 |
completionOnExplicitConstructorCall(astNode, qualifiedBinding, scope); |
1105 |
} else if (astNode instanceof CompletionOnQualifiedAllocationExpression) { |
1106 |
completionOnQualifiedAllocationExpression(astNode, qualifiedBinding, scope); |
1107 |
} else if (astNode instanceof CompletionOnClassLiteralAccess) { |
1108 |
completionOnClassLiteralAccess(astNode, qualifiedBinding, scope); |
1109 |
} else if (astNode instanceof CompletionOnMethodName) { |
1110 |
completionOnMethodName(astNode, scope); |
1111 |
} else if (astNode instanceof CompletionOnFieldName) { |
1112 |
completionOnFieldName(astNode, scope); |
1113 |
} else if (astNode instanceof CompletionOnLocalName) { |
1114 |
completionOnLocalOrArgumentName(astNode, scope); |
1115 |
} else if (astNode instanceof CompletionOnArgumentName) { |
1116 |
completionOnLocalOrArgumentName(astNode, scope); |
1117 |
} else if (astNode instanceof CompletionOnKeyword) { |
1118 |
completionOnKeyword(astNode); |
1119 |
} else if (astNode instanceof CompletionOnParameterizedQualifiedTypeReference) { |
1120 |
completionOnParameterizedQualifiedTypeReference(astNode, astNodeParent, qualifiedBinding, scope); |
1121 |
} else if (astNode instanceof CompletionOnMarkerAnnotationName) { |
1122 |
completionOnMarkerAnnotationName(astNode, qualifiedBinding, scope); |
1123 |
} else if (astNode instanceof CompletionOnMemberValueName) { |
1124 |
completionOnMemberValueName(astNode, astNodeParent, scope, insideTypeAnnotation); |
1125 |
} else if(astNode instanceof CompletionOnBranchStatementLabel) { |
1126 |
completionOnBranchStatementLabel(astNode); |
1127 |
} else if(astNode instanceof CompletionOnMessageSendName) { |
1128 |
completionOnMessageSendName(astNode, qualifiedBinding, scope); |
1129 |
// Completion on Javadoc nodes |
1130 |
} else if ((astNode.bits & ASTNode.InsideJavadoc) != 0) { |
1131 |
if (astNode instanceof CompletionOnJavadocSingleTypeReference) { |
1132 |
completionOnJavadocSingleTypeReference(astNode, scope); |
1133 |
} else if (astNode instanceof CompletionOnJavadocQualifiedTypeReference) { |
1134 |
completionOnJavadocQualifiedTypeReference(astNode, qualifiedBinding, scope); |
1135 |
} else if (astNode instanceof CompletionOnJavadocFieldReference) { |
1136 |
completionOnJavadocFieldReference(astNode, scope); |
1137 |
} else if (astNode instanceof CompletionOnJavadocMessageSend) { |
1138 |
completionOnJavadocMessageSend(astNode, qualifiedBinding, scope); |
1139 |
} else if (astNode instanceof CompletionOnJavadocAllocationExpression) { |
1140 |
completionOnJavadocAllocationExpression(astNode, qualifiedBinding, scope); |
1141 |
} else if (astNode instanceof CompletionOnJavadocParamNameReference) { |
1142 |
completionOnJavadocParamNameReference(astNode); |
1143 |
} else if (astNode instanceof CompletionOnJavadocTypeParamReference) { |
1144 |
completionOnJavadocTypeParamReference(astNode); |
1145 |
} else if (astNode instanceof CompletionOnJavadocTag) { |
1146 |
completionOnJavadocTag(astNode); |
1067 |
} |
1147 |
} |
|
|
1148 |
} |
1149 |
return true; |
1150 |
} |
1068 |
|
1151 |
|
1069 |
if (method.modifiers == ClassFileConstants.AccDefault) { |
1152 |
/** |
1070 |
SourceTypeBinding enclosingType = scope.enclosingSourceType(); |
1153 |
* Ask the engine to compute a completion at the specified position |
1071 |
if (!enclosingType.isAnnotationType()) { |
1154 |
* of the given compilation unit. |
1072 |
if (!this.requestor.isIgnored(CompletionProposal.METHOD_DECLARATION)) { |
1155 |
* |
1073 |
findMethods( |
1156 |
* No return |
1074 |
this.completionToken, |
1157 |
* completion results are answered through a requestor. |
1075 |
null,null, |
1158 |
* |
1076 |
scope.enclosingSourceType(), |
1159 |
* @param sourceUnit org.eclipse.jdt.internal.compiler.env.ICompilationUnit |
1077 |
scope, |
1160 |
* the source of the current compilation unit. |
1078 |
new ObjectVector(), |
1161 |
* |
1079 |
false, |
1162 |
* @param completionPosition int |
1080 |
false, |
1163 |
* a position in the source where the completion is taking place. |
1081 |
true, |
1164 |
* This position is relative to the source provided. |
1082 |
null, |
1165 |
*/ |
1083 |
null, |
1166 |
public void complete(ICompilationUnit sourceUnit, int completionPosition, int pos, ITypeRoot root) { |
1084 |
false, |
|
|
1085 |
false, |
1086 |
true, |
1087 |
null, |
1088 |
null, |
1089 |
null, |
1090 |
false, |
1091 |
null, |
1092 |
-1, |
1093 |
-1); |
1094 |
} |
1095 |
if (!this.requestor.isIgnored(CompletionProposal.POTENTIAL_METHOD_DECLARATION)) { |
1096 |
proposeNewMethod(this.completionToken, scope.enclosingSourceType()); |
1097 |
} |
1098 |
} |
1099 |
} |
1100 |
} else if (astNode instanceof CompletionOnSingleNameReference) { |
1101 |
|
1167 |
|
1102 |
CompletionOnSingleNameReference singleNameReference = (CompletionOnSingleNameReference) astNode; |
1168 |
if(DEBUG) { |
1103 |
this.completionToken = singleNameReference.token; |
1169 |
System.out.print("COMPLETION IN "); //$NON-NLS-1$ |
1104 |
SwitchStatement switchStatement = astNodeParent instanceof SwitchStatement ? (SwitchStatement) astNodeParent : null; |
1170 |
System.out.print(sourceUnit.getFileName()); |
1105 |
if (switchStatement != null |
1171 |
System.out.print(" AT POSITION "); //$NON-NLS-1$ |
1106 |
&& switchStatement.expression.resolvedType != null |
1172 |
System.out.println(completionPosition); |
1107 |
&& switchStatement.expression.resolvedType.isEnum()) { |
1173 |
System.out.println("COMPLETION - Source :"); //$NON-NLS-1$ |
1108 |
if (!this.requestor.isIgnored(CompletionProposal.FIELD_REF)) { |
1174 |
System.out.println(sourceUnit.getContents()); |
1109 |
this.assistNodeIsEnum = true; |
1175 |
} |
1110 |
findEnumConstantsFromSwithStatement(this.completionToken, (SwitchStatement) astNodeParent); |
1176 |
if (this.monitor != null) this.monitor.beginTask(Messages.engine_completing, IProgressMonitor.UNKNOWN); |
1111 |
} |
1177 |
this.requestor.beginReporting(); |
1112 |
} else if (this.expectedTypesPtr > -1 && this.expectedTypes[0].isAnnotationType()) { |
1178 |
boolean contextAccepted = false; |
1113 |
findTypesAndPackages(this.completionToken, scope, false, false, new ObjectVector()); |
1179 |
try { |
1114 |
} else { |
1180 |
this.fileName = sourceUnit.getFileName(); |
1115 |
if (this.expectedTypesPtr > -1) { |
1181 |
this.actualCompletionPosition = completionPosition - 1; |
1116 |
this.assistNodeIsEnum = true; |
1182 |
this.offset = pos; |
1117 |
done : for (int i = 0; i <= this.expectedTypesPtr; i++) { |
1183 |
this.typeRoot = root; |
1118 |
if (!this.expectedTypes[i].isEnum()) { |
1184 |
|
1119 |
this.assistNodeIsEnum = false; |
1185 |
this.checkCancel(); |
1120 |
break done; |
1186 |
|
1121 |
} |
1187 |
// for now until we can change the UI. |
1122 |
} |
1188 |
CompilationResult result = new CompilationResult(sourceUnit, 1, 1, this.compilerOptions.maxProblemsPerUnit); |
|
|
1189 |
CompilationUnitDeclaration parsedUnit = this.parser.dietParse(sourceUnit, result, this.actualCompletionPosition); |
1123 |
|
1190 |
|
|
|
1191 |
// boolean completionNodeFound = false; |
1192 |
if (parsedUnit != null) { |
1193 |
if(DEBUG) { |
1194 |
System.out.println("COMPLETION - Diet AST :"); //$NON-NLS-1$ |
1195 |
System.out.println(parsedUnit.toString()); |
1124 |
} |
1196 |
} |
1125 |
if (scope instanceof BlockScope && !this.requestor.isIgnored(CompletionProposal.LOCAL_VARIABLE_REF)) { |
|
|
1126 |
char[][] alreadyDefinedName = computeAlreadyDefinedName((BlockScope)scope, singleNameReference); |
1127 |
|
1197 |
|
1128 |
findUnresolvedReference( |
1198 |
// scan the package & import statements first |
1129 |
singleNameReference.sourceStart, |
1199 |
if (parsedUnit.currentPackage instanceof CompletionOnPackageReference) { |
1130 |
singleNameReference.sourceEnd, |
1200 |
contextAccepted = true; |
1131 |
(BlockScope)scope, |
1201 |
buildContext(parsedUnit.currentPackage, null, parsedUnit, null, null); |
1132 |
alreadyDefinedName); |
1202 |
if(!this.requestor.isIgnored(CompletionProposal.PACKAGE_REF)) { |
1133 |
} |
1203 |
findPackages((CompletionOnPackageReference) parsedUnit.currentPackage); |
1134 |
findVariablesAndMethods( |
|
|
1135 |
this.completionToken, |
1136 |
scope, |
1137 |
singleNameReference, |
1138 |
scope, |
1139 |
insideTypeAnnotation, |
1140 |
singleNameReference.isInsideAnnotationAttribute); |
1141 |
// can be the start of a qualified type name |
1142 |
findTypesAndPackages(this.completionToken, scope, true, false, new ObjectVector()); |
1143 |
if (!this.requestor.isIgnored(CompletionProposal.KEYWORD)) { |
1144 |
if (this.completionToken != null && this.completionToken.length != 0) { |
1145 |
findKeywords(this.completionToken, singleNameReference.possibleKeywords, false, false); |
1146 |
} else { |
1147 |
findTrueOrFalseKeywords(singleNameReference.possibleKeywords); |
1148 |
} |
1204 |
} |
1149 |
} |
1205 |
if(this.noProposal && this.problem != null) { |
1150 |
if (singleNameReference.canBeExplicitConstructor && !this.requestor.isIgnored(CompletionProposal.METHOD_REF)){ |
1206 |
this.requestor.completionFailure(this.problem); |
1151 |
if (CharOperation.prefixEquals(this.completionToken, Keywords.THIS, false)) { |
1207 |
if(DEBUG) { |
1152 |
ReferenceBinding ref = scope.enclosingSourceType(); |
1208 |
this.printDebug(this.problem); |
1153 |
findExplicitConstructors(Keywords.THIS, ref, (MethodScope)scope, singleNameReference); |
1209 |
} |
1154 |
} else if (CharOperation.prefixEquals(this.completionToken, Keywords.SUPER, false)) { |
|
|
1155 |
ReferenceBinding ref = scope.enclosingSourceType(); |
1156 |
findExplicitConstructors(Keywords.SUPER, ref.superclass(), (MethodScope)scope, singleNameReference); |
1157 |
} |
1210 |
} |
|
|
1211 |
return; |
1158 |
} |
1212 |
} |
1159 |
} |
|
|
1160 |
|
1213 |
|
1161 |
} else if (astNode instanceof CompletionOnSingleTypeReference) { |
1214 |
ImportReference[] imports = parsedUnit.imports; |
1162 |
|
1215 |
if (imports != null) { |
1163 |
CompletionOnSingleTypeReference singleRef = (CompletionOnSingleTypeReference) astNode; |
1216 |
for (int i = 0, length = imports.length; i < length; i++) { |
|
|
1217 |
ImportReference importReference = imports[i]; |
1218 |
if (importReference instanceof CompletionOnImportReference) { |
1219 |
this.lookupEnvironment.buildTypeBindings(parsedUnit, null /*no access restriction*/); |
1220 |
if ((this.unitScope = parsedUnit.scope) != null) { |
1221 |
contextAccepted = true; |
1222 |
buildContext(importReference, null, parsedUnit, null, null); |
1164 |
|
1223 |
|
1165 |
this.completionToken = singleRef.token; |
1224 |
long positions = importReference.sourcePositions[importReference.sourcePositions.length - 1]; |
|
|
1225 |
setSourceAndTokenRange((int) (positions >>> 32), (int) positions); |
1166 |
|
1226 |
|
1167 |
this.assistNodeIsClass = singleRef.isClass(); |
1227 |
char[][] oldTokens = importReference.tokens; |
1168 |
this.assistNodeIsException = singleRef.isException(); |
1228 |
int tokenCount = oldTokens.length; |
1169 |
this.assistNodeIsInterface = singleRef.isInterface(); |
1229 |
if (tokenCount == 1) { |
1170 |
this.assistNodeIsConstructor = singleRef.isConstructorType; |
1230 |
findImports((CompletionOnImportReference)importReference, true); |
1171 |
this.assistNodeIsSuperType = singleRef.isSuperType(); |
1231 |
} else if(tokenCount > 1){ |
|
|
1232 |
this.insideQualifiedReference = true; |
1172 |
|
1233 |
|
1173 |
// can be the start of a qualified type name |
1234 |
char[] lastToken = oldTokens[tokenCount - 1]; |
1174 |
if (qualifiedBinding == null) { |
1235 |
char[][] qualifierTokens = CharOperation.subarray(oldTokens, 0, tokenCount - 1); |
1175 |
if (this.completionToken.length == 0 && |
|
|
1176 |
(astNodeParent instanceof ParameterizedSingleTypeReference || |
1177 |
astNodeParent instanceof ParameterizedQualifiedTypeReference)) { |
1178 |
this.setSourceAndTokenRange(astNode.sourceStart, astNode.sourceStart - 1, false); |
1179 |
|
1236 |
|
1180 |
findParameterizedType((TypeReference)astNodeParent, scope); |
1237 |
Binding binding = this.unitScope.getTypeOrPackage(qualifierTokens); |
1181 |
} else { |
1238 |
if(binding != null) { |
1182 |
ObjectVector typesFound = new ObjectVector(); |
1239 |
if(binding instanceof PackageBinding) { |
1183 |
if (this.assistNodeIsException && astNodeParent instanceof TryStatement) { |
1240 |
findImports((CompletionOnImportReference)importReference, false); |
1184 |
findExceptionFromTryStatement( |
1241 |
} else { |
1185 |
this.completionToken, |
1242 |
ReferenceBinding ref = (ReferenceBinding) binding; |
1186 |
null, |
|
|
1187 |
scope.enclosingSourceType(), |
1188 |
(BlockScope)scope, |
1189 |
typesFound); |
1190 |
} |
1191 |
findTypesAndPackages(this.completionToken, scope, this.assistNodeIsConstructor, false, typesFound); |
1192 |
} |
1193 |
} else if (!this.requestor.isIgnored(CompletionProposal.TYPE_REF)) { |
1194 |
findMemberTypes( |
1195 |
this.completionToken, |
1196 |
(ReferenceBinding) qualifiedBinding, |
1197 |
scope, |
1198 |
scope.enclosingSourceType(), |
1199 |
false, |
1200 |
false, |
1201 |
false, |
1202 |
false, |
1203 |
!this.assistNodeIsConstructor, |
1204 |
null, |
1205 |
new ObjectVector(), |
1206 |
null, |
1207 |
null, |
1208 |
null, |
1209 |
false); |
1210 |
} |
1211 |
} else if (astNode instanceof CompletionOnQualifiedNameReference) { |
1212 |
|
1243 |
|
1213 |
this.insideQualifiedReference = true; |
1244 |
if(!this.requestor.isIgnored(CompletionProposal.TYPE_REF)) { |
1214 |
CompletionOnQualifiedNameReference ref = |
1245 |
findImportsOfMemberTypes(lastToken, ref, importReference.isStatic()); |
1215 |
(CompletionOnQualifiedNameReference) astNode; |
1246 |
} |
1216 |
this.completionToken = ref.completionIdentifier; |
1247 |
if(importReference.isStatic()) { |
1217 |
long completionPosition = ref.sourcePositions[ref.sourcePositions.length - 1]; |
|
|
1218 |
|
1248 |
|
1219 |
if (qualifiedBinding.problemId() == ProblemReasons.NotFound) { |
1249 |
if(!this.requestor.isIgnored(CompletionProposal.FIELD_REF)) { |
1220 |
setSourceAndTokenRange((int) (completionPosition >>> 32), (int) completionPosition); |
1250 |
findImportsOfStaticFields(lastToken, ref); |
1221 |
// complete field members with missing fields type |
1251 |
} |
1222 |
// class X { |
1252 |
if(!this.requestor.isIgnored(CompletionProposal.METHOD_NAME_REFERENCE)) { |
1223 |
// Missing f; |
1253 |
findImportsOfStaticMethods(lastToken, ref); |
1224 |
// void foo() { |
1254 |
} |
1225 |
// f.| |
1255 |
} |
1226 |
// } |
1256 |
} |
1227 |
// } |
1257 |
} |
1228 |
if (this.assistNodeInJavadoc == 0 && |
1258 |
} |
1229 |
(this.requestor.isAllowingRequiredProposals(CompletionProposal.FIELD_REF, CompletionProposal.TYPE_REF) || |
|
|
1230 |
this.requestor.isAllowingRequiredProposals(CompletionProposal.METHOD_REF, CompletionProposal.TYPE_REF) || |
1231 |
this.requestor.isAllowingRequiredProposals(CompletionProposal.TYPE_REF, CompletionProposal.TYPE_REF))) { |
1232 |
if(ref.tokens.length == 1) { |
1233 |
boolean foundSomeFields = findFieldsAndMethodsFromMissingFieldType(ref.tokens[0], scope, ref, insideTypeAnnotation); |
1234 |
|
1259 |
|
1235 |
if (!foundSomeFields) { |
1260 |
if(this.noProposal && this.problem != null) { |
1236 |
findMembersFromMissingType( |
1261 |
this.requestor.completionFailure(this.problem); |
1237 |
ref.tokens[0], |
1262 |
if(DEBUG) { |
1238 |
ref.sourcePositions[0], |
1263 |
this.printDebug(this.problem); |
1239 |
null, |
1264 |
} |
1240 |
scope, |
1265 |
} |
1241 |
ref, |
1266 |
} |
1242 |
ref.isInsideAnnotationAttribute); |
1267 |
return; |
|
|
1268 |
} else if(importReference instanceof CompletionOnKeyword) { |
1269 |
contextAccepted = true; |
1270 |
buildContext(importReference, null, parsedUnit, null, null); |
1271 |
if(!this.requestor.isIgnored(CompletionProposal.KEYWORD)) { |
1272 |
setSourceAndTokenRange(importReference.sourceStart, importReference.sourceEnd); |
1273 |
CompletionOnKeyword keyword = (CompletionOnKeyword)importReference; |
1274 |
findKeywords(keyword.getToken(), keyword.getPossibleKeywords(), false, false); |
1275 |
} |
1276 |
if(this.noProposal && this.problem != null) { |
1277 |
this.requestor.completionFailure(this.problem); |
1278 |
if(DEBUG) { |
1279 |
this.printDebug(this.problem); |
1280 |
} |
1281 |
} |
1282 |
return; |
1243 |
} |
1283 |
} |
1244 |
} |
1284 |
} |
1245 |
} |
1285 |
} |
1246 |
} else if (qualifiedBinding instanceof VariableBinding) { |
|
|
1247 |
setSourceAndTokenRange((int) (completionPosition >>> 32), (int) completionPosition); |
1248 |
TypeBinding receiverType = ((VariableBinding) qualifiedBinding).type; |
1249 |
if (receiverType != null && (receiverType.tagBits & TagBits.HasMissingType) == 0) { |
1250 |
ObjectVector fieldsFound = new ObjectVector(); |
1251 |
ObjectVector methodsFound = new ObjectVector(); |
1252 |
|
1286 |
|
1253 |
findFieldsAndMethods( |
1287 |
if (parsedUnit.types != null) { |
1254 |
this.completionToken, |
1288 |
try { |
1255 |
receiverType.capture(scope, ref.sourceEnd), |
1289 |
this.lookupEnvironment.buildTypeBindings(parsedUnit, null /*no access restriction*/); |
1256 |
scope, |
|
|
1257 |
fieldsFound, |
1258 |
methodsFound, |
1259 |
ref, |
1260 |
scope, |
1261 |
false, |
1262 |
false, |
1263 |
null, |
1264 |
null, |
1265 |
null, |
1266 |
false, |
1267 |
null, |
1268 |
-1, |
1269 |
-1); |
1270 |
|
1271 |
findFieldsAndMethodsFromCastedReceiver( |
1272 |
enclosingNode, |
1273 |
qualifiedBinding, |
1274 |
scope, |
1275 |
fieldsFound, |
1276 |
methodsFound, |
1277 |
ref, |
1278 |
scope, |
1279 |
ref); |
1280 |
|
1290 |
|
1281 |
} else if (this.assistNodeInJavadoc == 0 && |
1291 |
if ((this.unitScope = parsedUnit.scope) != null) { |
1282 |
(this.requestor.isAllowingRequiredProposals(CompletionProposal.FIELD_REF, CompletionProposal.TYPE_REF) || |
1292 |
this.source = sourceUnit.getContents(); |
1283 |
this.requestor.isAllowingRequiredProposals(CompletionProposal.METHOD_REF, CompletionProposal.TYPE_REF))) { |
1293 |
this.lookupEnvironment.completeTypeBindings(parsedUnit, true); |
1284 |
boolean proposeField = !this.requestor.isIgnored(CompletionProposal.FIELD_REF); |
1294 |
parsedUnit.scope.faultInTypes(); |
1285 |
boolean proposeMethod = !this.requestor.isIgnored(CompletionProposal.METHOD_REF); |
1295 |
parseBlockStatements(parsedUnit, this.actualCompletionPosition); |
1286 |
if (proposeField || proposeMethod) { |
1296 |
if(DEBUG) { |
1287 |
if(ref.tokens.length == 1) { |
1297 |
System.out.println("COMPLETION - AST :"); //$NON-NLS-1$ |
1288 |
if (qualifiedBinding instanceof LocalVariableBinding) { |
1298 |
System.out.println(parsedUnit.toString()); |
1289 |
// complete local variable members with missing variables type |
|
|
1290 |
// class X { |
1291 |
// void foo() { |
1292 |
// Missing f; |
1293 |
// f.| |
1294 |
// } |
1295 |
// } |
1296 |
LocalVariableBinding localVariableBinding = (LocalVariableBinding) qualifiedBinding; |
1297 |
findFieldsAndMethodsFromMissingType( |
1298 |
localVariableBinding.declaration.type, |
1299 |
localVariableBinding.declaringScope, |
1300 |
ref, |
1301 |
scope); |
1302 |
} else { |
1303 |
// complete field members with missing fields type |
1304 |
// class X { |
1305 |
// Missing f; |
1306 |
// void foo() { |
1307 |
// f.| |
1308 |
// } |
1309 |
// } |
1310 |
findFieldsAndMethodsFromMissingFieldType(ref.tokens[0], scope, ref, insideTypeAnnotation); |
1311 |
} |
1299 |
} |
1312 |
|
1300 |
parsedUnit.resolve(); |
|
|
1301 |
} |
1302 |
} catch (CompletionNodeFound e) { |
1303 |
// completionNodeFound = true; |
1304 |
if (e.astNode != null) { |
1305 |
// if null then we found a problem in the completion node |
1306 |
if(DEBUG) { |
1307 |
System.out.print("COMPLETION - Completion node : "); //$NON-NLS-1$ |
1308 |
System.out.println(e.astNode.toString()); |
1309 |
if(this.parser.assistNodeParent != null) { |
1310 |
System.out.print("COMPLETION - Parent Node : "); //$NON-NLS-1$ |
1311 |
System.out.println(this.parser.assistNodeParent); |
1312 |
} |
1313 |
} |
1314 |
this.lookupEnvironment.unitBeingCompleted = parsedUnit; // better resilient to further error reporting |
1315 |
contextAccepted = |
1316 |
complete( |
1317 |
e.astNode, |
1318 |
this.parser.assistNodeParent, |
1319 |
this.parser.enclosingNode, |
1320 |
parsedUnit, |
1321 |
e.qualifiedBinding, |
1322 |
e.scope, |
1323 |
e.insideTypeAnnotation); |
1313 |
} |
1324 |
} |
1314 |
} |
1325 |
} |
1315 |
} |
1326 |
} |
|
|
1327 |
} |
1316 |
|
1328 |
|
1317 |
} else if (qualifiedBinding instanceof ReferenceBinding && !(qualifiedBinding instanceof TypeVariableBinding)) { |
1329 |
if(this.noProposal && this.problem != null) { |
1318 |
boolean isInsideAnnotationAttribute = ref.isInsideAnnotationAttribute; |
1330 |
if(!contextAccepted) { |
1319 |
ReferenceBinding receiverType = (ReferenceBinding) qualifiedBinding; |
1331 |
contextAccepted = true; |
1320 |
setSourceAndTokenRange((int) (completionPosition >>> 32), (int) completionPosition); |
1332 |
InternalCompletionContext context = new InternalCompletionContext(); |
|
|
1333 |
context.setOffset(completionPosition - this.offset); |
1334 |
context.setTokenKind(CompletionContext.TOKEN_KIND_UNKNOWN); |
1335 |
if (this.requestor.isExtendedContextRequired()) context.setExtended(); |
1336 |
this.requestor.acceptContext(context); |
1337 |
} |
1338 |
this.requestor.completionFailure(this.problem); |
1339 |
if(DEBUG) { |
1340 |
this.printDebug(this.problem); |
1341 |
} |
1342 |
} |
1343 |
/* Ignore package, import, class & interface keywords for now... |
1344 |
if (!completionNodeFound) { |
1345 |
if (parsedUnit == null || parsedUnit.types == null) { |
1346 |
// this is not good enough... can still be trying to define a second type |
1347 |
CompletionScanner scanner = (CompletionScanner) this.parser.scanner; |
1348 |
setSourceRange(scanner.completedIdentifierStart, scanner.completedIdentifierEnd); |
1349 |
findKeywords(scanner.completionIdentifier, mainDeclarations, null); |
1350 |
} |
1351 |
// currently have no way to know if extends/implements are possible keywords |
1352 |
} |
1353 |
*/ |
1354 |
} catch (IndexOutOfBoundsException e) { // work-around internal failure - 1GEMF6D |
1355 |
if(DEBUG) { |
1356 |
System.out.println("Exception caught by CompletionEngine:"); //$NON-NLS-1$ |
1357 |
e.printStackTrace(System.out); |
1358 |
} |
1359 |
} catch (InvalidCursorLocation e) { // may eventually report a usefull error |
1360 |
if(DEBUG) { |
1361 |
System.out.println("Exception caught by CompletionEngine:"); //$NON-NLS-1$ |
1362 |
e.printStackTrace(System.out); |
1363 |
} |
1364 |
} catch (AbortCompilation e) { // ignore this exception for now since it typically means we cannot find java.lang.Object |
1365 |
if(DEBUG) { |
1366 |
System.out.println("Exception caught by CompletionEngine:"); //$NON-NLS-1$ |
1367 |
e.printStackTrace(System.out); |
1368 |
} |
1369 |
} catch (CompletionNodeFound e){ // internal failure - bugs 5618 |
1370 |
if(DEBUG) { |
1371 |
System.out.println("Exception caught by CompletionEngine:"); //$NON-NLS-1$ |
1372 |
e.printStackTrace(System.out); |
1373 |
} |
1374 |
} finally { |
1375 |
if(!contextAccepted) { |
1376 |
contextAccepted = true; |
1377 |
InternalCompletionContext context = new InternalCompletionContext(); |
1378 |
context.setTokenKind(CompletionContext.TOKEN_KIND_UNKNOWN); |
1379 |
context.setOffset(completionPosition - this.offset); |
1380 |
if (this.requestor.isExtendedContextRequired()) context.setExtended(); |
1381 |
this.requestor.acceptContext(context); |
1382 |
} |
1383 |
this.requestor.endReporting(); |
1384 |
if (this.monitor != null) this.monitor.done(); |
1385 |
reset(); |
1386 |
} |
1387 |
} |
1321 |
|
1388 |
|
1322 |
findMembers( |
1389 |
public void complete(IType type, char[] snippet, int position, char[][] localVariableTypeNames, char[][] localVariableNames, int[] localVariableModifiers, boolean isStatic){ |
1323 |
this.completionToken, |
1390 |
if(this.requestor != null){ |
1324 |
receiverType, |
1391 |
this.requestor.beginReporting(); |
1325 |
scope, |
1392 |
} |
1326 |
ref, |
1393 |
boolean contextAccepted = false; |
1327 |
isInsideAnnotationAttribute, |
1394 |
IType topLevelType = type; |
1328 |
null, |
1395 |
while(topLevelType.getDeclaringType() != null) { |
1329 |
null, |
1396 |
topLevelType = topLevelType.getDeclaringType(); |
1330 |
null, |
1397 |
} |
1331 |
false); |
|
|
1332 |
|
1398 |
|
1333 |
} else if (qualifiedBinding instanceof PackageBinding) { |
1399 |
this.fileName = topLevelType.getParent().getElementName().toCharArray(); |
|
|
1400 |
CompilationResult compilationResult = new CompilationResult(this.fileName, 1, 1, this.compilerOptions.maxProblemsPerUnit); |
1334 |
|
1401 |
|
1335 |
setSourceRange(astNode.sourceStart, (int) completionPosition); |
1402 |
CompilationUnitDeclaration compilationUnit = null; |
1336 |
setTokenRange((int) (completionPosition >>> 32), (int) completionPosition); |
|
|
1337 |
|
1403 |
|
1338 |
// replace to the end of the completion identifier |
1404 |
try { |
1339 |
findTypesAndSubpackages(this.completionToken, (PackageBinding) qualifiedBinding, scope); |
1405 |
// TypeConverter is used instead of SourceTypeConverter because the type |
|
|
1406 |
// to convert can be a binary type or a source type |
1407 |
TypeDeclaration typeDeclaration = null; |
1408 |
if (type instanceof SourceType) { |
1409 |
SourceType sourceType = (SourceType) type; |
1410 |
ISourceType info = (ISourceType) sourceType.getElementInfo(); |
1411 |
compilationUnit = SourceTypeConverter.buildCompilationUnit( |
1412 |
new ISourceType[] {info},//sourceTypes[0] is always toplevel here |
1413 |
SourceTypeConverter.FIELD_AND_METHOD // need field and methods |
1414 |
| SourceTypeConverter.MEMBER_TYPE, // need member types |
1415 |
// no need for field initialization |
1416 |
this.problemReporter, |
1417 |
compilationResult); |
1418 |
if (compilationUnit.types != null) |
1419 |
typeDeclaration = compilationUnit.types[0]; |
1420 |
} else { |
1421 |
compilationUnit = new CompilationUnitDeclaration(this.problemReporter, compilationResult, 0); |
1422 |
typeDeclaration = new BinaryTypeConverter(this.parser.problemReporter(), compilationResult, null/*no need to remember type names*/).buildTypeDeclaration(type, compilationUnit); |
1340 |
} |
1423 |
} |
1341 |
} else if (astNode instanceof CompletionOnQualifiedTypeReference) { |
|
|
1342 |
|
1424 |
|
1343 |
this.insideQualifiedReference = true; |
1425 |
if(typeDeclaration != null) { |
|
|
1426 |
// build AST from snippet |
1427 |
Initializer fakeInitializer = parseSnippeInitializer(snippet, position, localVariableTypeNames, localVariableNames, localVariableModifiers, isStatic); |
1344 |
|
1428 |
|
1345 |
CompletionOnQualifiedTypeReference ref = |
1429 |
// merge AST |
1346 |
(CompletionOnQualifiedTypeReference) astNode; |
1430 |
FieldDeclaration[] oldFields = typeDeclaration.fields; |
|
|
1431 |
FieldDeclaration[] newFields = null; |
1432 |
if (oldFields != null) { |
1433 |
newFields = new FieldDeclaration[oldFields.length + 1]; |
1434 |
System.arraycopy(oldFields, 0, newFields, 0, oldFields.length); |
1435 |
newFields[oldFields.length] = fakeInitializer; |
1436 |
} else { |
1437 |
newFields = new FieldDeclaration[] {fakeInitializer}; |
1438 |
} |
1439 |
typeDeclaration.fields = newFields; |
1347 |
|
1440 |
|
1348 |
this.assistNodeIsClass = ref.isClass(); |
1441 |
if(DEBUG) { |
1349 |
this.assistNodeIsException = ref.isException(); |
1442 |
System.out.println("SNIPPET COMPLETION AST :"); //$NON-NLS-1$ |
1350 |
this.assistNodeIsInterface = ref.isInterface(); |
1443 |
System.out.println(compilationUnit.toString()); |
1351 |
this.assistNodeIsSuperType = ref.isSuperType(); |
1444 |
} |
1352 |
|
1445 |
|
1353 |
this.completionToken = ref.completionIdentifier; |
1446 |
if (compilationUnit.types != null) { |
1354 |
long completionPosition = ref.sourcePositions[ref.tokens.length]; |
1447 |
try { |
|
|
1448 |
this.lookupEnvironment.buildTypeBindings(compilationUnit, null /*no access restriction*/); |
1355 |
|
1449 |
|
1356 |
// get the source positions of the completion identifier |
1450 |
if ((this.unitScope = compilationUnit.scope) != null) { |
1357 |
if (qualifiedBinding.problemId() == ProblemReasons.NotFound) { |
1451 |
this.lookupEnvironment.completeTypeBindings(compilationUnit, true); |
1358 |
setSourceAndTokenRange((int) (completionPosition >>> 32), (int) completionPosition); |
1452 |
compilationUnit.scope.faultInTypes(); |
1359 |
if (this.assistNodeInJavadoc == 0 && |
1453 |
compilationUnit.resolve(); |
1360 |
(this.requestor.isAllowingRequiredProposals(CompletionProposal.TYPE_REF, CompletionProposal.TYPE_REF))) { |
1454 |
} |
1361 |
if(ref.tokens.length == 1) { |
1455 |
} catch (CompletionNodeFound e) { |
1362 |
findMemberTypesFromMissingType( |
1456 |
// completionNodeFound = true; |
1363 |
ref.tokens[0], |
1457 |
if (e.astNode != null) { |
1364 |
ref.sourcePositions[0], |
1458 |
// if null then we found a problem in the completion node |
1365 |
scope); |
1459 |
contextAccepted = |
|
|
1460 |
complete( |
1461 |
e.astNode, |
1462 |
this.parser.assistNodeParent, |
1463 |
this.parser.enclosingNode, |
1464 |
compilationUnit, |
1465 |
e.qualifiedBinding, |
1466 |
e.scope, |
1467 |
e.insideTypeAnnotation); |
1468 |
} |
1366 |
} |
1469 |
} |
1367 |
} |
1470 |
} |
1368 |
} else if (qualifiedBinding instanceof ReferenceBinding && !(qualifiedBinding instanceof TypeVariableBinding)) { |
1471 |
if(this.noProposal && this.problem != null) { |
1369 |
if (!this.requestor.isIgnored(CompletionProposal.TYPE_REF)) { |
1472 |
if(!contextAccepted) { |
1370 |
setSourceAndTokenRange((int) (completionPosition >>> 32), (int) completionPosition); |
1473 |
contextAccepted = true; |
1371 |
|
1474 |
InternalCompletionContext context = new InternalCompletionContext(); |
1372 |
ObjectVector typesFound = new ObjectVector(); |
1475 |
if (this.requestor.isExtendedContextRequired()) context.setExtended(); |
1373 |
|
1476 |
this.requestor.acceptContext(context); |
1374 |
if (this.assistNodeIsException && astNodeParent instanceof TryStatement) { |
1477 |
} |
1375 |
findExceptionFromTryStatement( |
1478 |
this.requestor.completionFailure(this.problem); |
1376 |
this.completionToken, |
1479 |
if(DEBUG) { |
1377 |
(ReferenceBinding)qualifiedBinding, |
1480 |
this.printDebug(this.problem); |
1378 |
scope.enclosingSourceType(), |
|
|
1379 |
(BlockScope)scope, |
1380 |
typesFound); |
1381 |
} |
1481 |
} |
1382 |
|
|
|
1383 |
findMemberTypes( |
1384 |
this.completionToken, |
1385 |
(ReferenceBinding) qualifiedBinding, |
1386 |
scope, |
1387 |
scope.enclosingSourceType(), |
1388 |
false, |
1389 |
false, |
1390 |
typesFound, |
1391 |
null, |
1392 |
null, |
1393 |
null, |
1394 |
false); |
1395 |
} |
1482 |
} |
1396 |
} else if (qualifiedBinding instanceof PackageBinding) { |
|
|
1397 |
|
1398 |
setSourceRange(astNode.sourceStart, (int) completionPosition); |
1399 |
setTokenRange((int) (completionPosition >>> 32), (int) completionPosition); |
1400 |
// replace to the end of the completion identifier |
1401 |
findTypesAndSubpackages(this.completionToken, (PackageBinding) qualifiedBinding, scope); |
1402 |
} |
1483 |
} |
1403 |
} else if (astNode instanceof CompletionOnMemberAccess) { |
1484 |
} catch (IndexOutOfBoundsException e) { // work-around internal failure - 1GEMF6D (added with fix of 99629) |
1404 |
this.insideQualifiedReference = true; |
1485 |
if(DEBUG) { |
1405 |
CompletionOnMemberAccess access = (CompletionOnMemberAccess) astNode; |
1486 |
System.out.println("Exception caught by CompletionEngine:"); //$NON-NLS-1$ |
1406 |
long completionPosition = access.nameSourcePosition; |
1487 |
e.printStackTrace(System.out); |
1407 |
setSourceAndTokenRange((int) (completionPosition >>> 32), (int) completionPosition); |
|
|
1408 |
|
1409 |
this.completionToken = access.token; |
1410 |
|
1411 |
if (qualifiedBinding.problemId() == ProblemReasons.NotFound) { |
1412 |
// complete method members with missing return type |
1413 |
// class X { |
1414 |
// Missing f() {return null;} |
1415 |
// void foo() { |
1416 |
// f().| |
1417 |
// } |
1418 |
// } |
1419 |
if (this.assistNodeInJavadoc == 0 && |
1420 |
(this.requestor.isAllowingRequiredProposals(CompletionProposal.FIELD_REF, CompletionProposal.TYPE_REF) || |
1421 |
this.requestor.isAllowingRequiredProposals(CompletionProposal.METHOD_REF, CompletionProposal.TYPE_REF))) { |
1422 |
ProblemMethodBinding problemMethodBinding = (ProblemMethodBinding) qualifiedBinding; |
1423 |
findFieldsAndMethodsFromMissingReturnType( |
1424 |
problemMethodBinding.selector, |
1425 |
problemMethodBinding.parameters, |
1426 |
scope, |
1427 |
access, |
1428 |
insideTypeAnnotation); |
1429 |
} |
1430 |
} else { |
1431 |
if (!access.isInsideAnnotation) { |
1432 |
if (!this.requestor.isIgnored(CompletionProposal.KEYWORD)) { |
1433 |
findKeywords(this.completionToken, new char[][]{Keywords.NEW}, false, false); |
1434 |
} |
1435 |
|
1436 |
ObjectVector fieldsFound = new ObjectVector(); |
1437 |
ObjectVector methodsFound = new ObjectVector(); |
1438 |
|
1439 |
boolean superCall = access.receiver instanceof SuperReference; |
1440 |
|
1441 |
findFieldsAndMethods( |
1442 |
this.completionToken, |
1443 |
((TypeBinding) qualifiedBinding).capture(scope, access.receiver.sourceEnd), |
1444 |
scope, |
1445 |
fieldsFound, |
1446 |
methodsFound, |
1447 |
access, |
1448 |
scope, |
1449 |
false, |
1450 |
superCall, |
1451 |
null, |
1452 |
null, |
1453 |
null, |
1454 |
false, |
1455 |
null, |
1456 |
-1, |
1457 |
-1); |
1458 |
|
1459 |
if (!superCall) { |
1460 |
findFieldsAndMethodsFromCastedReceiver( |
1461 |
enclosingNode, |
1462 |
qualifiedBinding, |
1463 |
scope, |
1464 |
fieldsFound, |
1465 |
methodsFound, |
1466 |
access, |
1467 |
scope, |
1468 |
access.receiver); |
1469 |
} |
1470 |
} |
1471 |
} |
1488 |
} |
1472 |
|
1489 |
} catch (InvalidCursorLocation e) { // may eventually report a usefull error (added to fix 99629) |
1473 |
} else if (astNode instanceof CompletionOnMessageSend) { |
1490 |
if(DEBUG) { |
|
|
1491 |
System.out.println("Exception caught by CompletionEngine:"); //$NON-NLS-1$ |
1492 |
e.printStackTrace(System.out); |
1493 |
} |
1494 |
} catch (AbortCompilation e) { // ignore this exception for now since it typically means we cannot find java.lang.Object (added with fix of 99629) |
1495 |
if(DEBUG) { |
1496 |
System.out.println("Exception caught by CompletionEngine:"); //$NON-NLS-1$ |
1497 |
e.printStackTrace(System.out); |
1498 |
} |
1499 |
} catch (CompletionNodeFound e){ // internal failure - bugs 5618 (added with fix of 99629) |
1500 |
if(DEBUG) { |
1501 |
System.out.println("Exception caught by CompletionEngine:"); //$NON-NLS-1$ |
1502 |
e.printStackTrace(System.out); |
1503 |
} |
1504 |
} catch(JavaModelException e) { |
1505 |
// Do nothing |
1506 |
} |
1507 |
if(!contextAccepted) { |
1508 |
contextAccepted = true; |
1509 |
InternalCompletionContext context = new InternalCompletionContext(); |
1510 |
if (this.requestor.isExtendedContextRequired()) context.setExtended(); |
1511 |
this.requestor.acceptContext(context); |
1512 |
} |
1513 |
if(this.requestor != null){ |
1514 |
this.requestor.endReporting(); |
1515 |
} |
1516 |
} |
1517 |
|
1518 |
private void completionOnBranchStatementLabel(ASTNode astNode) { |
1519 |
if (!this.requestor.isIgnored(CompletionProposal.LABEL_REF)) { |
1520 |
CompletionOnBranchStatementLabel label = (CompletionOnBranchStatementLabel) astNode; |
1521 |
this.completionToken = label.label; |
1522 |
findLabels(this.completionToken, label.possibleLabels); |
1523 |
} |
1524 |
} |
1525 |
|
1526 |
private void completionOnClassLiteralAccess(ASTNode astNode, Binding qualifiedBinding, Scope scope) { |
1527 |
if (!this.requestor.isIgnored(CompletionProposal.FIELD_REF)) { |
1528 |
CompletionOnClassLiteralAccess access = (CompletionOnClassLiteralAccess) astNode; |
1529 |
setSourceAndTokenRange(access.classStart, access.sourceEnd); |
1530 |
this.completionToken = access.completionIdentifier; |
1531 |
findClassField( |
1532 |
this.completionToken, |
1533 |
(TypeBinding) qualifiedBinding, |
1534 |
scope, |
1535 |
null, |
1536 |
null, |
1537 |
null, |
1538 |
false); |
1539 |
} |
1540 |
} |
1541 |
|
1542 |
private void completionOnExplicitConstructorCall(ASTNode astNode, Binding qualifiedBinding, Scope scope) { |
1543 |
if (!this.requestor.isIgnored(CompletionProposal.METHOD_REF)) { |
1474 |
setSourceAndTokenRange(astNode.sourceStart, astNode.sourceEnd, false); |
1544 |
setSourceAndTokenRange(astNode.sourceStart, astNode.sourceEnd, false); |
|
|
1545 |
CompletionOnExplicitConstructorCall constructorCall = (CompletionOnExplicitConstructorCall) astNode; |
1546 |
TypeBinding[] argTypes = computeTypes(constructorCall.arguments); |
1547 |
findConstructors( |
1548 |
(ReferenceBinding) qualifiedBinding, |
1549 |
argTypes, |
1550 |
scope, |
1551 |
constructorCall, |
1552 |
false); |
1553 |
} |
1554 |
} |
1555 |
|
1556 |
private void completionOnFieldName(ASTNode astNode, Scope scope) { |
1557 |
if (!this.requestor.isIgnored(CompletionProposal.VARIABLE_DECLARATION)) { |
1558 |
CompletionOnFieldName field = (CompletionOnFieldName) astNode; |
1475 |
|
1559 |
|
1476 |
CompletionOnMessageSend messageSend = (CompletionOnMessageSend) astNode; |
1560 |
FieldBinding[] fields = scope.enclosingSourceType().fields(); |
1477 |
TypeBinding[] argTypes = computeTypes(messageSend.arguments); |
1561 |
char[][] excludeNames = new char[fields.length][]; |
1478 |
this.completionToken = messageSend.selector; |
1562 |
for(int i = 0 ; i < fields.length ; i++){ |
1479 |
if (qualifiedBinding == null) { |
1563 |
excludeNames[i] = fields[i].name; |
1480 |
if (!this.requestor.isIgnored(CompletionProposal.METHOD_REF)) { |
1564 |
} |
1481 |
ObjectVector methodsFound = new ObjectVector(); |
|
|
1482 |
|
1565 |
|
1483 |
findImplicitMessageSends(this.completionToken, argTypes, scope, messageSend, scope, methodsFound); |
1566 |
this.completionToken = field.realName; |
1484 |
|
1567 |
|
1485 |
findLocalMethodsFromStaticImports( |
1568 |
findVariableNames(field.realName, field.type, excludeNames, null, FIELD, field.modifiers); |
|
|
1569 |
} |
1570 |
} |
1571 |
|
1572 |
private void completionOnFieldType(ASTNode astNode, Scope scope) { |
1573 |
CompletionOnFieldType field = (CompletionOnFieldType) astNode; |
1574 |
CompletionOnSingleTypeReference type = (CompletionOnSingleTypeReference) field.type; |
1575 |
this.completionToken = type.token; |
1576 |
setSourceAndTokenRange(type.sourceStart, type.sourceEnd); |
1577 |
|
1578 |
findTypesAndPackages(this.completionToken, scope, true, true, new ObjectVector()); |
1579 |
if (!this.requestor.isIgnored(CompletionProposal.KEYWORD)) { |
1580 |
findKeywordsForMember(this.completionToken, field.modifiers); |
1581 |
} |
1582 |
|
1583 |
if (!field.isLocalVariable && field.modifiers == ClassFileConstants.AccDefault) { |
1584 |
SourceTypeBinding enclosingType = scope.enclosingSourceType(); |
1585 |
if (!enclosingType.isAnnotationType()) { |
1586 |
if (!this.requestor.isIgnored(CompletionProposal.METHOD_DECLARATION)) { |
1587 |
findMethodDeclarations( |
1486 |
this.completionToken, |
1588 |
this.completionToken, |
|
|
1589 |
enclosingType, |
1487 |
scope, |
1590 |
scope, |
1488 |
messageSend, |
1591 |
new ObjectVector(), |
1489 |
scope, |
1592 |
null, |
1490 |
true, |
1593 |
null, |
1491 |
methodsFound, |
1594 |
null, |
1492 |
true); |
1595 |
false); |
|
|
1596 |
} |
1597 |
if (!this.requestor.isIgnored(CompletionProposal.POTENTIAL_METHOD_DECLARATION)) { |
1598 |
proposeNewMethod(this.completionToken, enclosingType); |
1599 |
} |
1600 |
} |
1601 |
} |
1602 |
} |
1603 |
//TODO |
1604 |
private void completionOnJavadocAllocationExpression(ASTNode astNode, Binding qualifiedBinding, Scope scope) { |
1605 |
// setSourceRange(astNode.sourceStart, astNode.sourceEnd, false); |
1606 |
|
1607 |
CompletionOnJavadocAllocationExpression allocExpression = (CompletionOnJavadocAllocationExpression) astNode; |
1608 |
this.javadocTagPosition = allocExpression.tagSourceStart; |
1609 |
int rangeStart = astNode.sourceStart; |
1610 |
if (allocExpression.type.isThis()) { |
1611 |
if (allocExpression.completeInText()) { |
1612 |
rangeStart = allocExpression.separatorPosition; |
1613 |
} |
1614 |
} else if (allocExpression.completeInText()) { |
1615 |
rangeStart = allocExpression.type.sourceStart; |
1616 |
} |
1617 |
setSourceAndTokenRange(rangeStart, astNode.sourceEnd, false); |
1618 |
TypeBinding[] argTypes = computeTypes(allocExpression.arguments); |
1619 |
|
1620 |
ReferenceBinding ref = (ReferenceBinding) qualifiedBinding; |
1621 |
if (!this.requestor.isIgnored(CompletionProposal.METHOD_REF) && ref.isClass()) { |
1622 |
findConstructors(ref, argTypes, scope, allocExpression, false); |
1623 |
} |
1624 |
} |
1625 |
//TODO |
1626 |
private void completionOnJavadocFieldReference(ASTNode astNode, Scope scope) { |
1627 |
this.insideQualifiedReference = true; |
1628 |
CompletionOnJavadocFieldReference fieldRef = (CompletionOnJavadocFieldReference) astNode; |
1629 |
this.completionToken = fieldRef.token; |
1630 |
long completionPosition = fieldRef.nameSourcePosition; |
1631 |
this.javadocTagPosition = fieldRef.tagSourceStart; |
1632 |
|
1633 |
if (fieldRef.actualReceiverType != null && fieldRef.actualReceiverType.isValidBinding()) { |
1634 |
ReferenceBinding receiverType = (ReferenceBinding) fieldRef.actualReceiverType; |
1635 |
int rangeStart = (int) (completionPosition >>> 32); |
1636 |
if (fieldRef.receiver.isThis()) { |
1637 |
if (fieldRef.completeInText()) { |
1638 |
rangeStart = fieldRef.separatorPosition; |
1493 |
} |
1639 |
} |
1494 |
} else if (!this.requestor.isIgnored(CompletionProposal.METHOD_REF)) { |
1640 |
} else if (fieldRef.completeInText()) { |
|
|
1641 |
rangeStart = fieldRef.receiver.sourceStart; |
1642 |
} |
1643 |
setSourceAndTokenRange(rangeStart, (int) completionPosition); |
1644 |
|
1645 |
if (!this.requestor.isIgnored(CompletionProposal.FIELD_REF) |
1646 |
|| !this.requestor.isIgnored(CompletionProposal.JAVADOC_FIELD_REF)) { |
1647 |
findFields(this.completionToken, |
1648 |
receiverType, |
1649 |
scope, |
1650 |
new ObjectVector(), |
1651 |
new ObjectVector(), |
1652 |
false, /*not only static */ |
1653 |
fieldRef, |
1654 |
scope, |
1655 |
false, |
1656 |
true, |
1657 |
null, |
1658 |
null, |
1659 |
null, |
1660 |
false, |
1661 |
null, |
1662 |
-1, |
1663 |
-1); |
1664 |
} |
1665 |
|
1666 |
if (!this.requestor.isIgnored(CompletionProposal.METHOD_REF) |
1667 |
|| !this.requestor.isIgnored(CompletionProposal.JAVADOC_METHOD_REF)) { |
1495 |
findMethods( |
1668 |
findMethods( |
1496 |
this.completionToken, |
1669 |
this.completionToken, |
1497 |
null, |
1670 |
null, |
1498 |
argTypes, |
1671 |
null, |
1499 |
(ReferenceBinding)((ReferenceBinding) qualifiedBinding).capture(scope, messageSend.receiver.sourceEnd), |
1672 |
receiverType, |
1500 |
scope, |
1673 |
scope, |
1501 |
new ObjectVector(), |
1674 |
new ObjectVector(), |
|
|
1675 |
false, /*not only static */ |
1502 |
false, |
1676 |
false, |
1503 |
true, |
1677 |
fieldRef, |
1504 |
false, |
|
|
1505 |
messageSend, |
1506 |
scope, |
1678 |
scope, |
1507 |
false, |
1679 |
false, |
1508 |
messageSend.receiver instanceof SuperReference, |
|
|
1509 |
false, |
1680 |
false, |
|
|
1681 |
true, |
1510 |
null, |
1682 |
null, |
1511 |
null, |
1683 |
null, |
1512 |
null, |
1684 |
null, |
Lines 1514-1956
Link Here
|
1514 |
null, |
1686 |
null, |
1515 |
-1, |
1687 |
-1, |
1516 |
-1); |
1688 |
-1); |
|
|
1689 |
if (fieldRef.actualReceiverType instanceof ReferenceBinding) { |
1690 |
ReferenceBinding refBinding = (ReferenceBinding)fieldRef.actualReceiverType; |
1691 |
if (this.completionToken == null |
1692 |
|| CharOperation.prefixEquals(this.completionToken, refBinding.sourceName) |
1693 |
|| (this.options.camelCaseMatch && CharOperation.camelCaseMatch(this.completionToken, refBinding.sourceName))) { |
1694 |
findConstructors(refBinding, null, scope, fieldRef, false); |
1695 |
} |
1696 |
} |
1517 |
} |
1697 |
} |
1518 |
} else if (astNode instanceof CompletionOnExplicitConstructorCall) { |
1698 |
} |
1519 |
if (!this.requestor.isIgnored(CompletionProposal.METHOD_REF)) { |
1699 |
} |
1520 |
setSourceAndTokenRange(astNode.sourceStart, astNode.sourceEnd, false); |
1700 |
//TODO |
1521 |
|
1701 |
private void completionOnJavadocMessageSend(ASTNode astNode, Binding qualifiedBinding, Scope scope) { |
1522 |
CompletionOnExplicitConstructorCall constructorCall = |
1702 |
CompletionOnJavadocMessageSend messageSend = (CompletionOnJavadocMessageSend) astNode; |
1523 |
(CompletionOnExplicitConstructorCall) astNode; |
1703 |
TypeBinding[] argTypes = null; //computeTypes(messageSend.arguments); |
1524 |
TypeBinding[] argTypes = computeTypes(constructorCall.arguments); |
1704 |
this.completionToken = messageSend.selector; |
1525 |
findConstructors( |
1705 |
this.javadocTagPosition = messageSend.tagSourceStart; |
1526 |
(ReferenceBinding) qualifiedBinding, |
|
|
1527 |
argTypes, |
1528 |
scope, |
1529 |
constructorCall, |
1530 |
false); |
1531 |
} |
1532 |
} else if (astNode instanceof CompletionOnQualifiedAllocationExpression) { |
1533 |
setSourceAndTokenRange(astNode.sourceStart, astNode.sourceEnd, false); |
1534 |
|
1706 |
|
1535 |
CompletionOnQualifiedAllocationExpression allocExpression = |
1707 |
// Set source range |
1536 |
(CompletionOnQualifiedAllocationExpression) astNode; |
1708 |
int rangeStart = astNode.sourceStart; |
1537 |
TypeBinding[] argTypes = computeTypes(allocExpression.arguments); |
1709 |
if (messageSend.receiver.isThis()) { |
|
|
1710 |
if (messageSend.completeInText()) { |
1711 |
rangeStart = messageSend.separatorPosition; |
1712 |
} |
1713 |
} else if (messageSend.completeInText()) { |
1714 |
rangeStart = messageSend.receiver.sourceStart; |
1715 |
} |
1716 |
setSourceAndTokenRange(rangeStart, astNode.sourceEnd, false); |
1538 |
|
1717 |
|
1539 |
ReferenceBinding ref = (ReferenceBinding) qualifiedBinding; |
1718 |
if (qualifiedBinding == null) { |
1540 |
if (!this.requestor.isIgnored(CompletionProposal.METHOD_REF) |
1719 |
if (!this.requestor.isIgnored(CompletionProposal.METHOD_REF)) { |
1541 |
&& ref.isClass() |
1720 |
findImplicitMessageSends(this.completionToken, argTypes, scope, messageSend, scope, new ObjectVector()); |
1542 |
&& !ref.isAbstract()) { |
|
|
1543 |
findConstructors( |
1544 |
ref, |
1545 |
argTypes, |
1546 |
scope, |
1547 |
allocExpression, |
1548 |
false); |
1549 |
} |
1721 |
} |
1550 |
if (!this.requestor.isIgnored(CompletionProposal.ANONYMOUS_CLASS_DECLARATION) |
1722 |
} else if (!this.requestor.isIgnored(CompletionProposal.METHOD_REF)) { |
1551 |
&& !ref.isFinal() |
1723 |
findMethods( |
1552 |
&& !ref.isEnum()){ |
1724 |
this.completionToken, |
1553 |
findAnonymousType( |
1725 |
null, |
1554 |
ref, |
1726 |
argTypes, |
1555 |
argTypes, |
1727 |
(ReferenceBinding) ((ReferenceBinding) qualifiedBinding).capture(scope, messageSend.receiver.sourceEnd), |
|
|
1728 |
scope, |
1729 |
new ObjectVector(), |
1730 |
false, |
1731 |
false/* prefix match */, |
1732 |
messageSend, |
1733 |
scope, |
1734 |
false, |
1735 |
messageSend.receiver instanceof SuperReference, |
1736 |
true, |
1737 |
null, |
1738 |
null, |
1739 |
null, |
1740 |
false, |
1741 |
null, |
1742 |
-1, |
1743 |
-1); |
1744 |
} |
1745 |
} |
1746 |
//TODO |
1747 |
private void completionOnJavadocParamNameReference(ASTNode astNode) { |
1748 |
if (!this.requestor.isIgnored(CompletionProposal.JAVADOC_PARAM_REF)) { |
1749 |
CompletionOnJavadocParamNameReference paramRef = (CompletionOnJavadocParamNameReference) astNode; |
1750 |
setSourceAndTokenRange(paramRef.tagSourceStart, paramRef.tagSourceEnd); |
1751 |
findJavadocParamNames(paramRef.token, paramRef.missingParams, false); |
1752 |
findJavadocParamNames(paramRef.token, paramRef.missingTypeParams, true); |
1753 |
} |
1754 |
} |
1755 |
//TODO |
1756 |
private void completionOnJavadocQualifiedTypeReference(ASTNode astNode, Binding qualifiedBinding, Scope scope) { |
1757 |
this.insideQualifiedReference = true; |
1758 |
|
1759 |
CompletionOnJavadocQualifiedTypeReference typeRef = (CompletionOnJavadocQualifiedTypeReference) astNode; |
1760 |
this.completionToken = typeRef.completionIdentifier; |
1761 |
long completionPosition = typeRef.sourcePositions[typeRef.tokens.length]; |
1762 |
this.javadocTagPosition = typeRef.tagSourceStart; |
1763 |
|
1764 |
// get the source positions of the completion identifier |
1765 |
if (qualifiedBinding instanceof ReferenceBinding && !(qualifiedBinding instanceof TypeVariableBinding)) { |
1766 |
if (!this.requestor.isIgnored(CompletionProposal.TYPE_REF) || |
1767 |
((this.assistNodeInJavadoc & CompletionOnJavadoc.TEXT) != 0 && !this.requestor.isIgnored(CompletionProposal.JAVADOC_TYPE_REF))) { |
1768 |
int rangeStart = typeRef.completeInText() ? typeRef.sourceStart : (int) (completionPosition >>> 32); |
1769 |
setSourceAndTokenRange(rangeStart, (int) completionPosition); |
1770 |
findMemberTypes( |
1771 |
this.completionToken, |
1772 |
(ReferenceBinding) qualifiedBinding, |
1556 |
scope, |
1773 |
scope, |
1557 |
allocExpression); |
1774 |
scope.enclosingSourceType(), |
|
|
1775 |
false, |
1776 |
false, |
1777 |
new ObjectVector(), |
1778 |
null, |
1779 |
null, |
1780 |
null, |
1781 |
false); |
1558 |
} |
1782 |
} |
1559 |
} else if (astNode instanceof CompletionOnClassLiteralAccess) { |
1783 |
} else if (qualifiedBinding instanceof PackageBinding) { |
1560 |
if (!this.requestor.isIgnored(CompletionProposal.FIELD_REF)) { |
|
|
1561 |
CompletionOnClassLiteralAccess access = (CompletionOnClassLiteralAccess) astNode; |
1562 |
setSourceAndTokenRange(access.classStart, access.sourceEnd); |
1563 |
|
1784 |
|
1564 |
this.completionToken = access.completionIdentifier; |
1785 |
setSourceRange(astNode.sourceStart, (int) completionPosition); |
1565 |
|
1786 |
int rangeStart = typeRef.completeInText() ? typeRef.sourceStart : (int) (completionPosition >>> 32); |
1566 |
findClassField( |
1787 |
setTokenRange(rangeStart, (int) completionPosition); |
1567 |
this.completionToken, |
1788 |
// replace to the end of the completion identifier |
1568 |
(TypeBinding) qualifiedBinding, |
1789 |
findTypesAndSubpackages(this.completionToken, (PackageBinding) qualifiedBinding, scope); |
1569 |
scope, |
1790 |
} |
1570 |
null, |
1791 |
} |
1571 |
null, |
1792 |
//TODO |
1572 |
null, |
1793 |
private void completionOnJavadocSingleTypeReference(ASTNode astNode, Scope scope) { |
1573 |
false); |
1794 |
CompletionOnJavadocSingleTypeReference typeRef = (CompletionOnJavadocSingleTypeReference) astNode; |
|
|
1795 |
this.completionToken = typeRef.token; |
1796 |
this.javadocTagPosition = typeRef.tagSourceStart; |
1797 |
setSourceAndTokenRange(typeRef.sourceStart, typeRef.sourceEnd); |
1798 |
findTypesAndPackages( |
1799 |
this.completionToken, |
1800 |
scope, |
1801 |
(this.assistNodeInJavadoc & CompletionOnJavadoc.BASE_TYPES) != 0, |
1802 |
false, |
1803 |
new ObjectVector()); |
1804 |
} |
1805 |
//TODO |
1806 |
private void completionOnJavadocTag(ASTNode astNode) { |
1807 |
CompletionOnJavadocTag javadocTag = (CompletionOnJavadocTag) astNode; |
1808 |
setSourceAndTokenRange(javadocTag.tagSourceStart, javadocTag.sourceEnd); |
1809 |
findJavadocBlockTags(javadocTag); |
1810 |
findJavadocInlineTags(javadocTag); |
1811 |
} |
1812 |
//TODO |
1813 |
private void completionOnJavadocTypeParamReference(ASTNode astNode) { |
1814 |
if (!this.requestor.isIgnored(CompletionProposal.JAVADOC_PARAM_REF)) { |
1815 |
CompletionOnJavadocTypeParamReference paramRef = (CompletionOnJavadocTypeParamReference) astNode; |
1816 |
setSourceAndTokenRange(paramRef.tagSourceStart, paramRef.tagSourceEnd); |
1817 |
findJavadocParamNames(paramRef.token, paramRef.missingParams, true); |
1818 |
} |
1819 |
} |
1820 |
|
1821 |
private void completionOnKeyword(ASTNode astNode) { |
1822 |
if (!this.requestor.isIgnored(CompletionProposal.KEYWORD)) { |
1823 |
CompletionOnKeyword keyword = (CompletionOnKeyword)astNode; |
1824 |
findKeywords(keyword.getToken(), keyword.getPossibleKeywords(), keyword.canCompleteEmptyToken(), false); |
1825 |
} |
1826 |
} |
1827 |
|
1828 |
private void completionOnLocalOrArgumentName(ASTNode astNode, Scope scope) { |
1829 |
if (!this.requestor.isIgnored(CompletionProposal.VARIABLE_DECLARATION)) { |
1830 |
LocalDeclaration variable = (LocalDeclaration) astNode; |
1831 |
|
1832 |
int kind; |
1833 |
if (variable instanceof CompletionOnLocalName){ |
1834 |
this.completionToken = ((CompletionOnLocalName) variable).realName; |
1835 |
kind = LOCAL; |
1836 |
} else { |
1837 |
CompletionOnArgumentName arg = (CompletionOnArgumentName) variable; |
1838 |
this.completionToken = arg.realName; |
1839 |
kind = arg.isCatchArgument ? LOCAL : ARGUMENT; |
1574 |
} |
1840 |
} |
1575 |
} else if (astNode instanceof CompletionOnMethodName) { |
|
|
1576 |
if (!this.requestor.isIgnored(CompletionProposal.VARIABLE_DECLARATION)) { |
1577 |
CompletionOnMethodName method = (CompletionOnMethodName) astNode; |
1578 |
|
1841 |
|
1579 |
setSourceAndTokenRange(method.sourceStart, method.selectorEnd); |
1842 |
char[][] alreadyDefinedName = computeAlreadyDefinedName((BlockScope)scope, variable); |
1580 |
|
1843 |
|
1581 |
FieldBinding[] fields = scope.enclosingSourceType().fields(); |
1844 |
char[][] forbiddenNames = findVariableFromUnresolvedReference(variable, (BlockScope)scope, alreadyDefinedName); |
1582 |
char[][] excludeNames = new char[fields.length][]; |
|
|
1583 |
for(int i = 0 ; i < fields.length ; i++){ |
1584 |
excludeNames[i] = fields[i].name; |
1585 |
} |
1586 |
|
1587 |
this.completionToken = method.selector; |
1588 |
|
1589 |
findVariableNames(this.completionToken, method.returnType, excludeNames, null, FIELD, method.modifiers); |
1590 |
} |
1591 |
} else if (astNode instanceof CompletionOnFieldName) { |
1592 |
if (!this.requestor.isIgnored(CompletionProposal.VARIABLE_DECLARATION)) { |
1593 |
CompletionOnFieldName field = (CompletionOnFieldName) astNode; |
1594 |
|
1845 |
|
1595 |
FieldBinding[] fields = scope.enclosingSourceType().fields(); |
1846 |
LocalVariableBinding[] locals = ((BlockScope)scope).locals; |
1596 |
char[][] excludeNames = new char[fields.length][]; |
1847 |
char[][] discouragedNames = new char[locals.length][]; |
1597 |
for(int i = 0 ; i < fields.length ; i++){ |
1848 |
int localCount = 0; |
1598 |
excludeNames[i] = fields[i].name; |
1849 |
for(int i = 0 ; i < locals.length ; i++){ |
|
|
1850 |
if (locals[i] != null) { |
1851 |
discouragedNames[localCount++] = locals[i].name; |
1599 |
} |
1852 |
} |
1600 |
|
|
|
1601 |
this.completionToken = field.realName; |
1602 |
|
1603 |
findVariableNames(field.realName, field.type, excludeNames, null, FIELD, field.modifiers); |
1604 |
} |
1853 |
} |
1605 |
} else if (astNode instanceof CompletionOnLocalName || astNode instanceof CompletionOnArgumentName) { |
|
|
1606 |
if (!this.requestor.isIgnored(CompletionProposal.VARIABLE_DECLARATION)) { |
1607 |
LocalDeclaration variable = (LocalDeclaration) astNode; |
1608 |
|
1609 |
int kind; |
1610 |
if (variable instanceof CompletionOnLocalName){ |
1611 |
this.completionToken = ((CompletionOnLocalName) variable).realName; |
1612 |
kind = LOCAL; |
1613 |
} else { |
1614 |
CompletionOnArgumentName arg = (CompletionOnArgumentName) variable; |
1615 |
this.completionToken = arg.realName; |
1616 |
kind = arg.isCatchArgument ? LOCAL : ARGUMENT; |
1617 |
} |
1618 |
|
1619 |
char[][] alreadyDefinedName = computeAlreadyDefinedName((BlockScope)scope, variable); |
1620 |
|
1621 |
char[][] forbiddenNames = findVariableFromUnresolvedReference(variable, (BlockScope)scope, alreadyDefinedName); |
1622 |
|
1854 |
|
1623 |
LocalVariableBinding[] locals = ((BlockScope)scope).locals; |
1855 |
System.arraycopy(discouragedNames, 0, discouragedNames = new char[localCount][], 0, localCount); |
1624 |
char[][] discouragedNames = new char[locals.length][]; |
|
|
1625 |
int localCount = 0; |
1626 |
for(int i = 0 ; i < locals.length ; i++){ |
1627 |
if (locals[i] != null) { |
1628 |
discouragedNames[localCount++] = locals[i].name; |
1629 |
} |
1630 |
} |
1631 |
|
1856 |
|
1632 |
System.arraycopy(discouragedNames, 0, discouragedNames = new char[localCount][], 0, localCount); |
1857 |
findVariableNames(this.completionToken, variable.type, discouragedNames, forbiddenNames, kind, variable.modifiers); |
|
|
1858 |
} |
1859 |
} |
1860 |
|
1861 |
private void completionOnMarkerAnnotationName(ASTNode astNode, Binding qualifiedBinding, Scope scope) { |
1862 |
CompletionOnMarkerAnnotationName annot = (CompletionOnMarkerAnnotationName) astNode; |
1633 |
|
1863 |
|
1634 |
findVariableNames(this.completionToken, variable.type, discouragedNames, forbiddenNames, kind, variable.modifiers); |
1864 |
CompletionOnAnnotationOfType fakeType = (CompletionOnAnnotationOfType)scope.parent.referenceContext(); |
1635 |
} |
1865 |
if (fakeType.annotations[0] == annot) { |
1636 |
} else if (astNode instanceof CompletionOnKeyword) { |
1866 |
// When the completion is inside a method body the annotation cannot be accuratly attached to the correct node by completion recovery. |
1637 |
if (!this.requestor.isIgnored(CompletionProposal.KEYWORD)) { |
1867 |
// So 'targetedElement' is not computed in this case. |
1638 |
CompletionOnKeyword keyword = (CompletionOnKeyword)astNode; |
1868 |
if (scope.parent.parent == null || !(scope.parent.parent instanceof MethodScope)) { |
1639 |
findKeywords(keyword.getToken(), keyword.getPossibleKeywords(), keyword.canCompleteEmptyToken(), false); |
1869 |
this.targetedElement = computeTargetedElement(fakeType); |
1640 |
} |
1870 |
} |
1641 |
} else if (astNode instanceof CompletionOnParameterizedQualifiedTypeReference) { |
|
|
1642 |
if (!this.requestor.isIgnored(CompletionProposal.TYPE_REF)) { |
1643 |
CompletionOnParameterizedQualifiedTypeReference ref = (CompletionOnParameterizedQualifiedTypeReference) astNode; |
1644 |
|
1871 |
|
1645 |
this.insideQualifiedReference = true; |
1872 |
} |
1646 |
|
1873 |
|
1647 |
this.assistNodeIsClass = ref.isClass(); |
1874 |
this.assistNodeIsAnnotation = true; |
1648 |
this.assistNodeIsException = ref.isException(); |
1875 |
if (annot.type instanceof CompletionOnSingleTypeReference) { |
1649 |
this.assistNodeIsInterface = ref.isInterface(); |
1876 |
CompletionOnSingleTypeReference type = (CompletionOnSingleTypeReference) annot.type; |
1650 |
this.assistNodeIsSuperType = ref.isSuperType(); |
1877 |
this.completionToken = type.token; |
|
|
1878 |
setSourceAndTokenRange(type.sourceStart, type.sourceEnd); |
1651 |
|
1879 |
|
1652 |
this.completionToken = ref.completionIdentifier; |
1880 |
if (scope.parent.parent != null && |
1653 |
long completionPosition = ref.sourcePositions[ref.tokens.length]; |
1881 |
!(scope.parent.parent instanceof MethodScope) && |
1654 |
setSourceAndTokenRange((int) (completionPosition >>> 32), (int) completionPosition); |
1882 |
!fakeType.isParameter) { |
1655 |
|
1883 |
|
1656 |
if (qualifiedBinding.problemId() == ProblemReasons.NotFound || |
1884 |
if (this.completionToken.length <= Keywords.INTERFACE.length |
1657 |
(((ReferenceBinding)qualifiedBinding).tagBits & TagBits.HasMissingType) != 0) { |
1885 |
&& CharOperation.prefixEquals(this.completionToken, Keywords.INTERFACE, false /* ignore case */ |
1658 |
if (this.assistNodeInJavadoc == 0 && |
1886 |
)){ |
1659 |
(this.requestor.isAllowingRequiredProposals(CompletionProposal.TYPE_REF, CompletionProposal.TYPE_REF))) { |
1887 |
int relevance = computeBaseRelevance(); |
1660 |
if(ref.tokens.length == 1) { |
1888 |
relevance += computeRelevanceForResolution(); |
1661 |
findMemberTypesFromMissingType( |
1889 |
relevance += computeRelevanceForInterestingProposal(); |
1662 |
ref, |
1890 |
relevance += computeRelevanceForCaseMatching(this.completionToken, Keywords.INTERFACE); |
1663 |
ref.sourcePositions[0], |
1891 |
relevance += computeRelevanceForRestrictions(IAccessRule.K_ACCESSIBLE); // no access restriction for keywords |
1664 |
scope); |
1892 |
relevance += R_ANNOTATION; // this proposal is most relevant than annotation proposals |
|
|
1893 |
|
1894 |
this.noProposal = false; |
1895 |
if(!this.requestor.isIgnored(CompletionProposal.KEYWORD)) { |
1896 |
CompletionProposal proposal = createProposal(CompletionProposal.KEYWORD, this.actualCompletionPosition); |
1897 |
proposal.setName(Keywords.INTERFACE); |
1898 |
proposal.setCompletion(Keywords.INTERFACE); |
1899 |
proposal.setReplaceRange(this.startPosition - this.offset, this.endPosition - this.offset); |
1900 |
proposal.setTokenRange(this.tokenStart - this.offset, this.tokenEnd - this.offset); |
1901 |
proposal.setRelevance(relevance); |
1902 |
this.requestor.accept(proposal); |
1903 |
if(DEBUG) { |
1904 |
this.printDebug(proposal); |
1665 |
} |
1905 |
} |
1666 |
} |
1906 |
} |
1667 |
} else { |
|
|
1668 |
ObjectVector typesFound = new ObjectVector(); |
1669 |
if (this.assistNodeIsException && astNodeParent instanceof TryStatement) { |
1670 |
findExceptionFromTryStatement( |
1671 |
this.completionToken, |
1672 |
(ReferenceBinding)qualifiedBinding, |
1673 |
scope.enclosingSourceType(), |
1674 |
(BlockScope)scope, |
1675 |
typesFound); |
1676 |
} |
1677 |
|
1678 |
findMemberTypes( |
1679 |
this.completionToken, |
1680 |
(ReferenceBinding) qualifiedBinding, |
1681 |
scope, |
1682 |
scope.enclosingSourceType(), |
1683 |
false, |
1684 |
false, |
1685 |
typesFound, |
1686 |
null, |
1687 |
null, |
1688 |
null, |
1689 |
false); |
1690 |
} |
1907 |
} |
1691 |
} |
1908 |
} |
1692 |
} else if (astNode instanceof CompletionOnMarkerAnnotationName) { |
|
|
1693 |
CompletionOnMarkerAnnotationName annot = (CompletionOnMarkerAnnotationName) astNode; |
1694 |
|
1909 |
|
1695 |
CompletionOnAnnotationOfType fakeType = (CompletionOnAnnotationOfType)scope.parent.referenceContext(); |
1910 |
findTypesAndPackages(this.completionToken, scope, false, false, new ObjectVector()); |
1696 |
if (fakeType.annotations[0] == annot) { |
1911 |
} else if (annot.type instanceof CompletionOnQualifiedTypeReference) { |
1697 |
// When the completion is inside a method body the annotation cannot be accuratly attached to the correct node by completion recovery. |
1912 |
this.insideQualifiedReference = true; |
1698 |
// So 'targetedElement' is not computed in this case. |
|
|
1699 |
if (scope.parent.parent == null || !(scope.parent.parent instanceof MethodScope)) { |
1700 |
this.targetedElement = computeTargetedElement(fakeType); |
1701 |
} |
1702 |
|
1913 |
|
1703 |
} |
1914 |
CompletionOnQualifiedTypeReference type = (CompletionOnQualifiedTypeReference) annot.type; |
|
|
1915 |
this.completionToken = type.completionIdentifier; |
1916 |
long completionPosition = type.sourcePositions[type.tokens.length]; |
1917 |
if (qualifiedBinding instanceof PackageBinding) { |
1704 |
|
1918 |
|
1705 |
this.assistNodeIsAnnotation = true; |
1919 |
setSourceRange(astNode.sourceStart, (int) completionPosition); |
1706 |
if (annot.type instanceof CompletionOnSingleTypeReference) { |
1920 |
setTokenRange((int) (completionPosition >>> 32), (int) completionPosition); |
1707 |
CompletionOnSingleTypeReference type = (CompletionOnSingleTypeReference) annot.type; |
1921 |
// replace to the end of the completion identifier |
1708 |
this.completionToken = type.token; |
1922 |
findTypesAndSubpackages(this.completionToken, (PackageBinding) qualifiedBinding, scope); |
1709 |
setSourceAndTokenRange(type.sourceStart, type.sourceEnd); |
1923 |
} else { |
1710 |
|
1924 |
setSourceAndTokenRange((int) (completionPosition >>> 32), (int) completionPosition); |
1711 |
if (scope.parent.parent != null && |
|
|
1712 |
!(scope.parent.parent instanceof MethodScope) && |
1713 |
!fakeType.isParameter) { |
1714 |
|
1715 |
if (this.completionToken.length <= Keywords.INTERFACE.length |
1716 |
&& CharOperation.prefixEquals(this.completionToken, Keywords.INTERFACE, false /* ignore case */ |
1717 |
)){ |
1718 |
int relevance = computeBaseRelevance(); |
1719 |
relevance += computeRelevanceForResolution(); |
1720 |
relevance += computeRelevanceForInterestingProposal(); |
1721 |
relevance += computeRelevanceForCaseMatching(this.completionToken, Keywords.INTERFACE); |
1722 |
relevance += computeRelevanceForRestrictions(IAccessRule.K_ACCESSIBLE); // no access restriction for keywords |
1723 |
relevance += R_ANNOTATION; // this proposal is most relevant than annotation proposals |
1724 |
|
1725 |
this.noProposal = false; |
1726 |
if(!this.requestor.isIgnored(CompletionProposal.KEYWORD)) { |
1727 |
CompletionProposal proposal = createProposal(CompletionProposal.KEYWORD, this.actualCompletionPosition); |
1728 |
proposal.setName(Keywords.INTERFACE); |
1729 |
proposal.setCompletion(Keywords.INTERFACE); |
1730 |
proposal.setReplaceRange(this.startPosition - this.offset, this.endPosition - this.offset); |
1731 |
proposal.setTokenRange(this.tokenStart - this.offset, this.tokenEnd - this.offset); |
1732 |
proposal.setRelevance(relevance); |
1733 |
this.requestor.accept(proposal); |
1734 |
if(DEBUG) { |
1735 |
this.printDebug(proposal); |
1736 |
} |
1737 |
} |
1738 |
} |
1739 |
} |
1740 |
|
1741 |
findTypesAndPackages(this.completionToken, scope, false, false, new ObjectVector()); |
1742 |
} else if (annot.type instanceof CompletionOnQualifiedTypeReference) { |
1743 |
this.insideQualifiedReference = true; |
1744 |
|
1745 |
CompletionOnQualifiedTypeReference type = (CompletionOnQualifiedTypeReference) annot.type; |
1746 |
this.completionToken = type.completionIdentifier; |
1747 |
long completionPosition = type.sourcePositions[type.tokens.length]; |
1748 |
if (qualifiedBinding instanceof PackageBinding) { |
1749 |
|
1750 |
setSourceRange(astNode.sourceStart, (int) completionPosition); |
1751 |
setTokenRange((int) (completionPosition >>> 32), (int) completionPosition); |
1752 |
// replace to the end of the completion identifier |
1753 |
findTypesAndSubpackages(this.completionToken, (PackageBinding) qualifiedBinding, scope); |
1754 |
} else { |
1755 |
setSourceAndTokenRange((int) (completionPosition >>> 32), (int) completionPosition); |
1756 |
|
1925 |
|
1757 |
findMemberTypes( |
1926 |
findMemberTypes( |
1758 |
this.completionToken, |
1927 |
this.completionToken, |
1759 |
(ReferenceBinding) qualifiedBinding, |
1928 |
(ReferenceBinding) qualifiedBinding, |
|
|
1929 |
scope, |
1930 |
scope.enclosingSourceType(), |
1931 |
false, |
1932 |
false, |
1933 |
new ObjectVector(), |
1934 |
null, |
1935 |
null, |
1936 |
null, |
1937 |
false); |
1938 |
} |
1939 |
} |
1940 |
} |
1941 |
|
1942 |
private void completionOnMemberAccess(ASTNode astNode, ASTNode enclosingNode, Binding qualifiedBinding, |
1943 |
Scope scope, boolean insideTypeAnnotation) { |
1944 |
this.insideQualifiedReference = true; |
1945 |
CompletionOnMemberAccess access = (CompletionOnMemberAccess) astNode; |
1946 |
long completionPosition = access.nameSourcePosition; |
1947 |
setSourceAndTokenRange((int) (completionPosition >>> 32), (int) completionPosition); |
1948 |
|
1949 |
this.completionToken = access.token; |
1950 |
|
1951 |
if (qualifiedBinding.problemId() == ProblemReasons.NotFound) { |
1952 |
// complete method members with missing return type |
1953 |
// class X { |
1954 |
// Missing f() {return null;} |
1955 |
// void foo() { |
1956 |
// f().| |
1957 |
// } |
1958 |
// } |
1959 |
if (this.assistNodeInJavadoc == 0 && |
1960 |
(this.requestor.isAllowingRequiredProposals(CompletionProposal.FIELD_REF, CompletionProposal.TYPE_REF) || |
1961 |
this.requestor.isAllowingRequiredProposals(CompletionProposal.METHOD_REF, CompletionProposal.TYPE_REF))) { |
1962 |
ProblemMethodBinding problemMethodBinding = (ProblemMethodBinding) qualifiedBinding; |
1963 |
findFieldsAndMethodsFromMissingReturnType( |
1964 |
problemMethodBinding.selector, |
1965 |
problemMethodBinding.parameters, |
1760 |
scope, |
1966 |
scope, |
1761 |
scope.enclosingSourceType(), |
1967 |
access, |
1762 |
false, |
1968 |
insideTypeAnnotation); |
1763 |
false, |
|
|
1764 |
new ObjectVector(), |
1765 |
null, |
1766 |
null, |
1767 |
null, |
1768 |
false); |
1769 |
} |
1770 |
} |
1969 |
} |
1771 |
} else if (astNode instanceof CompletionOnMemberValueName) { |
1970 |
} else { |
1772 |
CompletionOnMemberValueName memberValuePair = (CompletionOnMemberValueName) astNode; |
1971 |
if (!access.isInsideAnnotation) { |
1773 |
Annotation annotation = (Annotation) astNodeParent; |
1972 |
if (!this.requestor.isIgnored(CompletionProposal.KEYWORD)) { |
1774 |
|
1973 |
findKeywords(this.completionToken, new char[][]{Keywords.NEW}, false, false); |
1775 |
this.completionToken = memberValuePair.name; |
1974 |
} |
1776 |
|
1975 |
|
1777 |
ReferenceBinding annotationType = (ReferenceBinding)annotation.resolvedType; |
1976 |
ObjectVector fieldsFound = new ObjectVector(); |
|
|
1977 |
ObjectVector methodsFound = new ObjectVector(); |
1778 |
|
1978 |
|
1779 |
if (annotationType != null && annotationType.isAnnotationType()) { |
1979 |
boolean superCall = access.receiver instanceof SuperReference; |
1780 |
if (!this.requestor.isIgnored(CompletionProposal.ANNOTATION_ATTRIBUTE_REF)) { |
|
|
1781 |
findAnnotationAttributes(this.completionToken, annotation.memberValuePairs(), annotationType); |
1782 |
} |
1783 |
if (this.assistNodeCanBeSingleMemberAnnotation) { |
1784 |
if (this.expectedTypesPtr > -1 && this.expectedTypes[0].isAnnotationType()) { |
1785 |
findTypesAndPackages(this.completionToken, scope, false, false, new ObjectVector()); |
1786 |
} else { |
1787 |
if (this.expectedTypesPtr > -1) { |
1788 |
this.assistNodeIsEnum = true; |
1789 |
done : for (int i = 0; i <= this.expectedTypesPtr; i++) { |
1790 |
if (!this.expectedTypes[i].isEnum()) { |
1791 |
this.assistNodeIsEnum = false; |
1792 |
break done; |
1793 |
} |
1794 |
} |
1795 |
|
1980 |
|
1796 |
} |
1981 |
findFieldsAndMethods( |
1797 |
if (scope instanceof BlockScope && !this.requestor.isIgnored(CompletionProposal.LOCAL_VARIABLE_REF)) { |
1982 |
this.completionToken, |
1798 |
char[][] alreadyDefinedName = computeAlreadyDefinedName((BlockScope)scope, FakeInvocationSite); |
1983 |
((TypeBinding) qualifiedBinding).capture(scope, access.receiver.sourceEnd), |
|
|
1984 |
scope, |
1985 |
fieldsFound, |
1986 |
methodsFound, |
1987 |
access, |
1988 |
scope, |
1989 |
false, |
1990 |
superCall, |
1991 |
null, |
1992 |
null, |
1993 |
null, |
1994 |
false, |
1995 |
null, |
1996 |
-1, |
1997 |
-1); |
1799 |
|
1998 |
|
1800 |
findUnresolvedReference( |
1999 |
if (!superCall) { |
1801 |
memberValuePair.sourceStart, |
2000 |
|
1802 |
memberValuePair.sourceEnd, |
2001 |
checkCancel(); |
1803 |
(BlockScope)scope, |
2002 |
|
1804 |
alreadyDefinedName); |
2003 |
findFieldsAndMethodsFromCastedReceiver( |
1805 |
} |
2004 |
enclosingNode, |
1806 |
findVariablesAndMethods( |
2005 |
qualifiedBinding, |
1807 |
this.completionToken, |
|
|
1808 |
scope, |
2006 |
scope, |
1809 |
FakeInvocationSite, |
2007 |
fieldsFound, |
|
|
2008 |
methodsFound, |
2009 |
access, |
1810 |
scope, |
2010 |
scope, |
1811 |
insideTypeAnnotation, |
2011 |
access.receiver); |
1812 |
true); |
|
|
1813 |
// can be the start of a qualified type name |
1814 |
findTypesAndPackages(this.completionToken, scope, false, false, new ObjectVector()); |
1815 |
} |
1816 |
} |
2012 |
} |
1817 |
} |
2013 |
} |
1818 |
} else if(astNode instanceof CompletionOnBrankStatementLabel) { |
2014 |
} |
1819 |
if (!this.requestor.isIgnored(CompletionProposal.LABEL_REF)) { |
2015 |
} |
1820 |
CompletionOnBrankStatementLabel label = (CompletionOnBrankStatementLabel) astNode; |
2016 |
|
|
|
2017 |
private void completionOnMemberValueName(ASTNode astNode, ASTNode astNodeParent, Scope scope, |
2018 |
boolean insideTypeAnnotation) { |
2019 |
CompletionOnMemberValueName memberValuePair = (CompletionOnMemberValueName) astNode; |
2020 |
Annotation annotation = (Annotation) astNodeParent; |
1821 |
|
2021 |
|
1822 |
this.completionToken = label.label; |
2022 |
this.completionToken = memberValuePair.name; |
1823 |
|
2023 |
|
1824 |
findLabels(this.completionToken, label.possibleLabels); |
2024 |
ReferenceBinding annotationType = (ReferenceBinding)annotation.resolvedType; |
|
|
2025 |
|
2026 |
if (annotationType != null && annotationType.isAnnotationType()) { |
2027 |
if (!this.requestor.isIgnored(CompletionProposal.ANNOTATION_ATTRIBUTE_REF)) { |
2028 |
findAnnotationAttributes(this.completionToken, annotation.memberValuePairs(), annotationType); |
1825 |
} |
2029 |
} |
1826 |
} else if(astNode instanceof CompletionOnMessageSendName) { |
2030 |
if (this.assistNodeCanBeSingleMemberAnnotation) { |
1827 |
if (!this.requestor.isIgnored(CompletionProposal.METHOD_REF)) { |
2031 |
if (this.expectedTypesPtr > -1 && this.expectedTypes[0].isAnnotationType()) { |
1828 |
CompletionOnMessageSendName messageSend = (CompletionOnMessageSendName) astNode; |
2032 |
findTypesAndPackages(this.completionToken, scope, false, false, new ObjectVector()); |
|
|
2033 |
} else { |
2034 |
if (this.expectedTypesPtr > -1) { |
2035 |
this.assistNodeIsEnum = true; |
2036 |
done : for (int i = 0; i <= this.expectedTypesPtr; i++) { |
2037 |
if (!this.expectedTypes[i].isEnum()) { |
2038 |
this.assistNodeIsEnum = false; |
2039 |
break done; |
2040 |
} |
2041 |
} |
1829 |
|
2042 |
|
1830 |
this.insideQualifiedReference = true; |
|
|
1831 |
this.completionToken = messageSend.selector; |
1832 |
boolean onlyStatic = false; |
1833 |
if (messageSend.receiver instanceof NameReference) { |
1834 |
onlyStatic = ((NameReference)messageSend.receiver).isTypeReference(); |
1835 |
} else if (!(messageSend.receiver instanceof MessageSend) && |
1836 |
!(messageSend.receiver instanceof FieldReference) && |
1837 |
!(messageSend.receiver.isThis())) { |
1838 |
onlyStatic = true; |
1839 |
} |
1840 |
|
1841 |
TypeBinding receiverType = (TypeBinding)qualifiedBinding; |
1842 |
|
1843 |
if(receiverType != null && receiverType instanceof ReferenceBinding) { |
1844 |
TypeBinding[] typeArgTypes = computeTypesIfCorrect(messageSend.typeArguments); |
1845 |
if(typeArgTypes != null) { |
1846 |
findMethods( |
1847 |
this.completionToken, |
1848 |
typeArgTypes, |
1849 |
null, |
1850 |
(ReferenceBinding)receiverType.capture(scope, messageSend.receiver.sourceEnd), |
1851 |
scope, |
1852 |
new ObjectVector(), |
1853 |
onlyStatic, |
1854 |
false, |
1855 |
false, |
1856 |
messageSend, |
1857 |
scope, |
1858 |
false, |
1859 |
false, |
1860 |
false, |
1861 |
null, |
1862 |
null, |
1863 |
null, |
1864 |
false, |
1865 |
null, |
1866 |
-1, |
1867 |
-1); |
1868 |
} |
2043 |
} |
|
|
2044 |
if (scope instanceof BlockScope && !this.requestor.isIgnored(CompletionProposal.LOCAL_VARIABLE_REF)) { |
2045 |
char[][] alreadyDefinedName = computeAlreadyDefinedName((BlockScope)scope, FakeInvocationSite); |
2046 |
|
2047 |
findUnresolvedReference( |
2048 |
memberValuePair.sourceStart, |
2049 |
memberValuePair.sourceEnd, |
2050 |
(BlockScope)scope, |
2051 |
alreadyDefinedName); |
2052 |
} |
2053 |
findVariablesAndMethods( |
2054 |
this.completionToken, |
2055 |
scope, |
2056 |
FakeInvocationSite, |
2057 |
scope, |
2058 |
insideTypeAnnotation, |
2059 |
true); |
2060 |
// can be the start of a qualified type name |
2061 |
findTypesAndPackages(this.completionToken, scope, false, false, new ObjectVector()); |
1869 |
} |
2062 |
} |
1870 |
} |
2063 |
} |
1871 |
// Completion on Javadoc nodes |
2064 |
} |
1872 |
} else if ((astNode.bits & ASTNode.InsideJavadoc) != 0) { |
2065 |
} |
1873 |
if (astNode instanceof CompletionOnJavadocSingleTypeReference) { |
2066 |
|
|
|
2067 |
private void completionOnMessageSend(ASTNode astNode, Binding qualifiedBinding, Scope scope) { |
2068 |
setSourceAndTokenRange(astNode.sourceStart, astNode.sourceEnd, false); |
1874 |
|
2069 |
|
1875 |
CompletionOnJavadocSingleTypeReference typeRef = (CompletionOnJavadocSingleTypeReference) astNode; |
2070 |
CompletionOnMessageSend messageSend = (CompletionOnMessageSend) astNode; |
1876 |
this.completionToken = typeRef.token; |
2071 |
TypeBinding[] argTypes = computeTypes(messageSend.arguments); |
1877 |
this.javadocTagPosition = typeRef.tagSourceStart; |
2072 |
this.completionToken = messageSend.selector; |
1878 |
setSourceAndTokenRange(typeRef.sourceStart, typeRef.sourceEnd); |
2073 |
if (qualifiedBinding == null) { |
1879 |
findTypesAndPackages( |
2074 |
if (!this.requestor.isIgnored(CompletionProposal.METHOD_REF)) { |
|
|
2075 |
ObjectVector methodsFound = new ObjectVector(); |
2076 |
|
2077 |
findImplicitMessageSends(this.completionToken, argTypes, scope, messageSend, scope, methodsFound); |
2078 |
|
2079 |
checkCancel(); |
2080 |
|
2081 |
findLocalMethodsFromStaticImports( |
1880 |
this.completionToken, |
2082 |
this.completionToken, |
1881 |
scope, |
2083 |
scope, |
1882 |
(this.assistNodeInJavadoc & CompletionOnJavadoc.BASE_TYPES) != 0, |
2084 |
messageSend, |
1883 |
false, |
2085 |
scope, |
1884 |
new ObjectVector()); |
2086 |
true, |
1885 |
|
2087 |
methodsFound, |
1886 |
} else if (astNode instanceof CompletionOnJavadocQualifiedTypeReference) { |
2088 |
true); |
|
|
2089 |
} |
2090 |
} else if (!this.requestor.isIgnored(CompletionProposal.METHOD_REF)) { |
2091 |
findMethods( |
2092 |
this.completionToken, |
2093 |
null, |
2094 |
argTypes, |
2095 |
(ReferenceBinding)((ReferenceBinding) qualifiedBinding).capture(scope, messageSend.receiver.sourceEnd), |
2096 |
scope, |
2097 |
new ObjectVector(), |
2098 |
false, |
2099 |
true, |
2100 |
messageSend, |
2101 |
scope, |
2102 |
false, |
2103 |
messageSend.receiver instanceof SuperReference, |
2104 |
false, |
2105 |
null, |
2106 |
null, |
2107 |
null, |
2108 |
false, |
2109 |
null, |
2110 |
-1, |
2111 |
-1); |
2112 |
} |
2113 |
} |
2114 |
|
2115 |
private void completionOnMessageSendName(ASTNode astNode, Binding qualifiedBinding, Scope scope) { |
2116 |
if (!this.requestor.isIgnored(CompletionProposal.METHOD_REF)) { |
2117 |
CompletionOnMessageSendName messageSend = (CompletionOnMessageSendName) astNode; |
1887 |
|
2118 |
|
1888 |
this.insideQualifiedReference = true; |
2119 |
this.insideQualifiedReference = true; |
|
|
2120 |
this.completionToken = messageSend.selector; |
2121 |
boolean onlyStatic = false; |
2122 |
if (messageSend.receiver instanceof NameReference) { |
2123 |
onlyStatic = ((NameReference)messageSend.receiver).isTypeReference(); |
2124 |
} else if (!(messageSend.receiver instanceof MessageSend) && |
2125 |
!(messageSend.receiver instanceof FieldReference) && |
2126 |
!(messageSend.receiver.isThis())) { |
2127 |
onlyStatic = true; |
2128 |
} |
1889 |
|
2129 |
|
1890 |
CompletionOnJavadocQualifiedTypeReference typeRef = (CompletionOnJavadocQualifiedTypeReference) astNode; |
2130 |
TypeBinding receiverType = (TypeBinding)qualifiedBinding; |
1891 |
this.completionToken = typeRef.completionIdentifier; |
2131 |
|
1892 |
long completionPosition = typeRef.sourcePositions[typeRef.tokens.length]; |
2132 |
if(receiverType != null && receiverType instanceof ReferenceBinding) { |
1893 |
this.javadocTagPosition = typeRef.tagSourceStart; |
2133 |
TypeBinding[] typeArgTypes = computeTypesIfCorrect(messageSend.typeArguments); |
1894 |
|
2134 |
if(typeArgTypes != null) { |
1895 |
// get the source positions of the completion identifier |
2135 |
findMethods( |
1896 |
if (qualifiedBinding instanceof ReferenceBinding && !(qualifiedBinding instanceof TypeVariableBinding)) { |
|
|
1897 |
if (!this.requestor.isIgnored(CompletionProposal.TYPE_REF) || |
1898 |
((this.assistNodeInJavadoc & CompletionOnJavadoc.TEXT) != 0 && !this.requestor.isIgnored(CompletionProposal.JAVADOC_TYPE_REF))) { |
1899 |
int rangeStart = typeRef.completeInText() ? typeRef.sourceStart : (int) (completionPosition >>> 32); |
1900 |
setSourceAndTokenRange(rangeStart, (int) completionPosition); |
1901 |
findMemberTypes( |
1902 |
this.completionToken, |
2136 |
this.completionToken, |
1903 |
(ReferenceBinding) qualifiedBinding, |
2137 |
typeArgTypes, |
1904 |
scope, |
|
|
1905 |
scope.enclosingSourceType(), |
1906 |
false, |
1907 |
false, |
1908 |
new ObjectVector(), |
1909 |
null, |
1910 |
null, |
1911 |
null, |
2138 |
null, |
1912 |
false); |
2139 |
(ReferenceBinding)receiverType.capture(scope, messageSend.receiver.sourceEnd), |
1913 |
} |
|
|
1914 |
} else if (qualifiedBinding instanceof PackageBinding) { |
1915 |
|
1916 |
setSourceRange(astNode.sourceStart, (int) completionPosition); |
1917 |
int rangeStart = typeRef.completeInText() ? typeRef.sourceStart : (int) (completionPosition >>> 32); |
1918 |
setTokenRange(rangeStart, (int) completionPosition); |
1919 |
// replace to the end of the completion identifier |
1920 |
findTypesAndSubpackages(this.completionToken, (PackageBinding) qualifiedBinding, scope); |
1921 |
} |
1922 |
} else if (astNode instanceof CompletionOnJavadocFieldReference) { |
1923 |
|
1924 |
this.insideQualifiedReference = true; |
1925 |
CompletionOnJavadocFieldReference fieldRef = (CompletionOnJavadocFieldReference) astNode; |
1926 |
this.completionToken = fieldRef.token; |
1927 |
long completionPosition = fieldRef.nameSourcePosition; |
1928 |
this.javadocTagPosition = fieldRef.tagSourceStart; |
1929 |
|
1930 |
if (fieldRef.actualReceiverType != null && fieldRef.actualReceiverType.isValidBinding()) { |
1931 |
ReferenceBinding receiverType = (ReferenceBinding) fieldRef.actualReceiverType; |
1932 |
int rangeStart = (int) (completionPosition >>> 32); |
1933 |
if (fieldRef.receiver.isThis()) { |
1934 |
if (fieldRef.completeInText()) { |
1935 |
rangeStart = fieldRef.separatorPosition; |
1936 |
} |
1937 |
} else if (fieldRef.completeInText()) { |
1938 |
rangeStart = fieldRef.receiver.sourceStart; |
1939 |
} |
1940 |
setSourceAndTokenRange(rangeStart, (int) completionPosition); |
1941 |
|
1942 |
if (!this.requestor.isIgnored(CompletionProposal.FIELD_REF) |
1943 |
|| !this.requestor.isIgnored(CompletionProposal.JAVADOC_FIELD_REF)) { |
1944 |
findFields(this.completionToken, |
1945 |
receiverType, |
1946 |
scope, |
2140 |
scope, |
1947 |
new ObjectVector(), |
2141 |
new ObjectVector(), |
1948 |
new ObjectVector(), |
2142 |
onlyStatic, |
1949 |
false, /*not only static */ |
2143 |
false, |
1950 |
fieldRef, |
2144 |
messageSend, |
1951 |
scope, |
2145 |
scope, |
1952 |
false, |
2146 |
false, |
1953 |
true, |
2147 |
false, |
|
|
2148 |
false, |
1954 |
null, |
2149 |
null, |
1955 |
null, |
2150 |
null, |
1956 |
null, |
2151 |
null, |
Lines 1958-5072
Link Here
|
1958 |
null, |
2153 |
null, |
1959 |
-1, |
2154 |
-1, |
1960 |
-1); |
2155 |
-1); |
1961 |
} |
2156 |
} |
|
|
2157 |
} |
2158 |
} |
2159 |
} |
2160 |
|
2161 |
private void completionOnMethodName(ASTNode astNode, Scope scope) { |
2162 |
if (!this.requestor.isIgnored(CompletionProposal.VARIABLE_DECLARATION)) { |
2163 |
CompletionOnMethodName method = (CompletionOnMethodName) astNode; |
2164 |
|
2165 |
setSourceAndTokenRange(method.sourceStart, method.selectorEnd); |
2166 |
|
2167 |
FieldBinding[] fields = scope.enclosingSourceType().fields(); |
2168 |
char[][] excludeNames = new char[fields.length][]; |
2169 |
for(int i = 0 ; i < fields.length ; i++){ |
2170 |
excludeNames[i] = fields[i].name; |
2171 |
} |
2172 |
|
2173 |
this.completionToken = method.selector; |
2174 |
|
2175 |
findVariableNames(this.completionToken, method.returnType, excludeNames, null, FIELD, method.modifiers); |
2176 |
} |
2177 |
} |
2178 |
|
2179 |
private void completionOnMethodReturnType(ASTNode astNode, Scope scope) { |
2180 |
CompletionOnMethodReturnType method = (CompletionOnMethodReturnType) astNode; |
2181 |
SingleTypeReference type = (CompletionOnSingleTypeReference) method.returnType; |
2182 |
this.completionToken = type.token; |
2183 |
setSourceAndTokenRange(type.sourceStart, type.sourceEnd); |
2184 |
findTypesAndPackages(this.completionToken, scope.parent, true, true, new ObjectVector()); |
2185 |
if (!this.requestor.isIgnored(CompletionProposal.KEYWORD)) { |
2186 |
findKeywordsForMember(this.completionToken, method.modifiers); |
2187 |
} |
1962 |
|
2188 |
|
1963 |
if (!this.requestor.isIgnored(CompletionProposal.METHOD_REF) |
2189 |
if (method.modifiers == ClassFileConstants.AccDefault) { |
1964 |
|| !this.requestor.isIgnored(CompletionProposal.JAVADOC_METHOD_REF)) { |
2190 |
SourceTypeBinding enclosingType = scope.enclosingSourceType(); |
1965 |
findMethods( |
2191 |
if (!enclosingType.isAnnotationType()) { |
|
|
2192 |
if (!this.requestor.isIgnored(CompletionProposal.METHOD_DECLARATION)) { |
2193 |
findMethodDeclarations( |
1966 |
this.completionToken, |
2194 |
this.completionToken, |
1967 |
null, |
2195 |
scope.enclosingSourceType(), |
1968 |
null, |
|
|
1969 |
receiverType, |
1970 |
scope, |
2196 |
scope, |
1971 |
new ObjectVector(), |
2197 |
new ObjectVector(), |
1972 |
false, /*not only static */ |
|
|
1973 |
false, |
1974 |
false, |
1975 |
fieldRef, |
1976 |
scope, |
1977 |
false, |
1978 |
false, |
1979 |
true, |
1980 |
null, |
2198 |
null, |
1981 |
null, |
2199 |
null, |
1982 |
null, |
2200 |
null, |
1983 |
false, |
2201 |
false); |
1984 |
null, |
|
|
1985 |
-1, |
1986 |
-1); |
1987 |
if (fieldRef.actualReceiverType instanceof ReferenceBinding) { |
1988 |
ReferenceBinding refBinding = (ReferenceBinding)fieldRef.actualReceiverType; |
1989 |
if (this.completionToken == null |
1990 |
|| CharOperation.prefixEquals(this.completionToken, refBinding.sourceName) |
1991 |
|| (this.options.camelCaseMatch && CharOperation.camelCaseMatch(this.completionToken, refBinding.sourceName))) { |
1992 |
findConstructors(refBinding, null, scope, fieldRef, false); |
1993 |
} |
1994 |
} |
1995 |
} |
1996 |
} |
1997 |
} else if (astNode instanceof CompletionOnJavadocMessageSend) { |
1998 |
|
1999 |
CompletionOnJavadocMessageSend messageSend = (CompletionOnJavadocMessageSend) astNode; |
2000 |
TypeBinding[] argTypes = null; //computeTypes(messageSend.arguments); |
2001 |
this.completionToken = messageSend.selector; |
2002 |
this.javadocTagPosition = messageSend.tagSourceStart; |
2003 |
|
2004 |
// Set source range |
2005 |
int rangeStart = astNode.sourceStart; |
2006 |
if (messageSend.receiver.isThis()) { |
2007 |
if (messageSend.completeInText()) { |
2008 |
rangeStart = messageSend.separatorPosition; |
2009 |
} |
2010 |
} else if (messageSend.completeInText()) { |
2011 |
rangeStart = messageSend.receiver.sourceStart; |
2012 |
} |
2013 |
setSourceAndTokenRange(rangeStart, astNode.sourceEnd, false); |
2014 |
|
2015 |
if (qualifiedBinding == null) { |
2016 |
if (!this.requestor.isIgnored(CompletionProposal.METHOD_REF)) { |
2017 |
findImplicitMessageSends(this.completionToken, argTypes, scope, messageSend, scope, new ObjectVector()); |
2018 |
} |
2019 |
} else if (!this.requestor.isIgnored(CompletionProposal.METHOD_REF)) { |
2020 |
findMethods( |
2021 |
this.completionToken, |
2022 |
null, |
2023 |
argTypes, |
2024 |
(ReferenceBinding) ((ReferenceBinding) qualifiedBinding).capture(scope, messageSend.receiver.sourceEnd), |
2025 |
scope, |
2026 |
new ObjectVector(), |
2027 |
false, |
2028 |
false/* prefix match */, |
2029 |
false, |
2030 |
messageSend, |
2031 |
scope, |
2032 |
false, |
2033 |
messageSend.receiver instanceof SuperReference, |
2034 |
true, |
2035 |
null, |
2036 |
null, |
2037 |
null, |
2038 |
false, |
2039 |
null, |
2040 |
-1, |
2041 |
-1); |
2042 |
} |
2043 |
} else if (astNode instanceof CompletionOnJavadocAllocationExpression) { |
2044 |
// setSourceRange(astNode.sourceStart, astNode.sourceEnd, false); |
2045 |
|
2046 |
CompletionOnJavadocAllocationExpression allocExpression = (CompletionOnJavadocAllocationExpression) astNode; |
2047 |
this.javadocTagPosition = allocExpression.tagSourceStart; |
2048 |
int rangeStart = astNode.sourceStart; |
2049 |
if (allocExpression.type.isThis()) { |
2050 |
if (allocExpression.completeInText()) { |
2051 |
rangeStart = allocExpression.separatorPosition; |
2052 |
} |
2053 |
} else if (allocExpression.completeInText()) { |
2054 |
rangeStart = allocExpression.type.sourceStart; |
2055 |
} |
2056 |
setSourceAndTokenRange(rangeStart, astNode.sourceEnd, false); |
2057 |
TypeBinding[] argTypes = computeTypes(allocExpression.arguments); |
2058 |
|
2059 |
ReferenceBinding ref = (ReferenceBinding) qualifiedBinding; |
2060 |
if (!this.requestor.isIgnored(CompletionProposal.METHOD_REF) && ref.isClass()) { |
2061 |
findConstructors(ref, argTypes, scope, allocExpression, false); |
2062 |
} |
2063 |
} else if (astNode instanceof CompletionOnJavadocParamNameReference) { |
2064 |
if (!this.requestor.isIgnored(CompletionProposal.JAVADOC_PARAM_REF)) { |
2065 |
CompletionOnJavadocParamNameReference paramRef = (CompletionOnJavadocParamNameReference) astNode; |
2066 |
setSourceAndTokenRange(paramRef.tagSourceStart, paramRef.tagSourceEnd); |
2067 |
findJavadocParamNames(paramRef.token, paramRef.missingParams, false); |
2068 |
findJavadocParamNames(paramRef.token, paramRef.missingTypeParams, true); |
2069 |
} |
2202 |
} |
2070 |
} else if (astNode instanceof CompletionOnJavadocTypeParamReference) { |
2203 |
if (!this.requestor.isIgnored(CompletionProposal.POTENTIAL_METHOD_DECLARATION)) { |
2071 |
if (!this.requestor.isIgnored(CompletionProposal.JAVADOC_PARAM_REF)) { |
2204 |
proposeNewMethod(this.completionToken, scope.enclosingSourceType()); |
2072 |
CompletionOnJavadocTypeParamReference paramRef = (CompletionOnJavadocTypeParamReference) astNode; |
|
|
2073 |
setSourceAndTokenRange(paramRef.tagSourceStart, paramRef.tagSourceEnd); |
2074 |
findJavadocParamNames(paramRef.token, paramRef.missingParams, true); |
2075 |
} |
2205 |
} |
2076 |
} else if (astNode instanceof CompletionOnJavadocTag) { |
|
|
2077 |
CompletionOnJavadocTag javadocTag = (CompletionOnJavadocTag) astNode; |
2078 |
setSourceAndTokenRange(javadocTag.tagSourceStart, javadocTag.sourceEnd); |
2079 |
findJavadocBlockTags(javadocTag); |
2080 |
findJavadocInlineTags(javadocTag); |
2081 |
} |
2206 |
} |
2082 |
} |
2207 |
} |
2083 |
return true; |
|
|
2084 |
} |
2208 |
} |
|
|
2209 |
|
2210 |
private void completionOnParameterizedQualifiedTypeReference(ASTNode astNode, ASTNode astNodeParent, Binding qualifiedBinding, Scope scope) { |
2211 |
if (!this.requestor.isIgnored(CompletionProposal.TYPE_REF)) { |
2212 |
CompletionOnParameterizedQualifiedTypeReference ref = (CompletionOnParameterizedQualifiedTypeReference) astNode; |
2085 |
|
2213 |
|
2086 |
private void findFieldsAndMethodsFromCastedReceiver( |
2214 |
this.insideQualifiedReference = true; |
2087 |
ASTNode enclosingNode, |
|
|
2088 |
Binding qualifiedBinding, |
2089 |
Scope scope, |
2090 |
ObjectVector fieldsFound, |
2091 |
ObjectVector methodsFound, |
2092 |
InvocationSite invocationSite, |
2093 |
Scope invocationScope, |
2094 |
Expression receiver) { |
2095 |
|
2096 |
if (enclosingNode == null || !(enclosingNode instanceof IfStatement)) return; |
2097 |
|
2098 |
IfStatement ifStatement = (IfStatement)enclosingNode; |
2099 |
|
2100 |
if (!(ifStatement.condition instanceof InstanceOfExpression)) return; |
2101 |
|
2102 |
InstanceOfExpression instanceOfExpression = (InstanceOfExpression) ifStatement.condition; |
2103 |
|
2104 |
TypeReference instanceOfType = instanceOfExpression.type; |
2105 |
|
2106 |
if (instanceOfType.resolvedType == null) return; |
2107 |
|
2215 |
|
2108 |
boolean findFromAnotherReceiver = false; |
2216 |
this.assistNodeIsClass = ref.isClass(); |
|
|
2217 |
this.assistNodeIsException = ref.isException(); |
2218 |
this.assistNodeIsInterface = ref.isInterface(); |
2219 |
this.assistNodeIsSuperType = ref.isSuperType(); |
2109 |
|
2220 |
|
2110 |
char[][] receiverName = null; |
2221 |
this.completionToken = ref.completionIdentifier; |
2111 |
int receiverStart = -1; |
2222 |
long completionPosition = ref.sourcePositions[ref.tokens.length]; |
2112 |
int receiverEnd = -1; |
2223 |
setSourceAndTokenRange((int) (completionPosition >>> 32), (int) completionPosition); |
2113 |
|
2224 |
|
2114 |
if (receiver instanceof QualifiedNameReference) { |
2225 |
if (qualifiedBinding.problemId() == ProblemReasons.NotFound || |
2115 |
QualifiedNameReference qualifiedNameReference = (QualifiedNameReference) receiver; |
2226 |
(((ReferenceBinding)qualifiedBinding).tagBits & TagBits.HasMissingType) != 0) { |
|
|
2227 |
if (this.assistNodeInJavadoc == 0 && |
2228 |
(this.requestor.isAllowingRequiredProposals(CompletionProposal.TYPE_REF, CompletionProposal.TYPE_REF))) { |
2229 |
if(ref.tokens.length == 1) { |
2230 |
findMemberTypesFromMissingType( |
2231 |
ref, |
2232 |
ref.sourcePositions[0], |
2233 |
scope); |
2234 |
} |
2235 |
} |
2236 |
} else { |
2237 |
ObjectVector typesFound = new ObjectVector(); |
2238 |
if (this.assistNodeIsException && astNodeParent instanceof TryStatement) { |
2239 |
findExceptionFromTryStatement( |
2240 |
this.completionToken, |
2241 |
(ReferenceBinding)qualifiedBinding, |
2242 |
scope.enclosingSourceType(), |
2243 |
(BlockScope)scope, |
2244 |
typesFound); |
2245 |
} |
2246 |
|
2247 |
checkCancel(); |
2248 |
|
2249 |
findMemberTypes( |
2250 |
this.completionToken, |
2251 |
(ReferenceBinding) qualifiedBinding, |
2252 |
scope, |
2253 |
scope.enclosingSourceType(), |
2254 |
false, |
2255 |
false, |
2256 |
typesFound, |
2257 |
null, |
2258 |
null, |
2259 |
null, |
2260 |
false); |
2261 |
} |
2262 |
} |
2263 |
} |
2264 |
|
2265 |
private void completionOnQualifiedAllocationExpression(ASTNode astNode, Binding qualifiedBinding, Scope scope) { |
2266 |
setSourceAndTokenRange(astNode.sourceStart, astNode.sourceEnd, false); |
2116 |
|
2267 |
|
2117 |
receiverName = qualifiedNameReference.tokens; |
2268 |
CompletionOnQualifiedAllocationExpression allocExpression = |
|
|
2269 |
(CompletionOnQualifiedAllocationExpression) astNode; |
2270 |
TypeBinding[] argTypes = computeTypes(allocExpression.arguments); |
2271 |
|
2272 |
ReferenceBinding ref = (ReferenceBinding) qualifiedBinding; |
2273 |
if (!this.requestor.isIgnored(CompletionProposal.METHOD_REF) |
2274 |
&& ref.isClass() |
2275 |
&& !ref.isAbstract()) { |
2276 |
findConstructors( |
2277 |
ref, |
2278 |
argTypes, |
2279 |
scope, |
2280 |
allocExpression, |
2281 |
false); |
2282 |
} |
2283 |
|
2284 |
checkCancel(); |
2285 |
|
2286 |
if (!this.requestor.isIgnored(CompletionProposal.ANONYMOUS_CLASS_DECLARATION) |
2287 |
&& !ref.isFinal() |
2288 |
&& !ref.isEnum()){ |
2289 |
findAnonymousType( |
2290 |
ref, |
2291 |
argTypes, |
2292 |
scope, |
2293 |
allocExpression); |
2294 |
} |
2295 |
} |
2296 |
|
2297 |
private void completionOnQualifiedNameReference(ASTNode astNode, ASTNode enclosingNode, Binding qualifiedBinding, |
2298 |
Scope scope, boolean insideTypeAnnotation) { |
2299 |
this.insideQualifiedReference = true; |
2300 |
CompletionOnQualifiedNameReference ref = |
2301 |
(CompletionOnQualifiedNameReference) astNode; |
2302 |
this.completionToken = ref.completionIdentifier; |
2303 |
long completionPosition = ref.sourcePositions[ref.sourcePositions.length - 1]; |
2118 |
|
2304 |
|
2119 |
if (receiverName.length != 1) return; |
2305 |
if (qualifiedBinding.problemId() == ProblemReasons.NotFound) { |
|
|
2306 |
setSourceAndTokenRange((int) (completionPosition >>> 32), (int) completionPosition); |
2307 |
// complete field members with missing fields type |
2308 |
// class X { |
2309 |
// Missing f; |
2310 |
// void foo() { |
2311 |
// f.| |
2312 |
// } |
2313 |
// } |
2314 |
if (this.assistNodeInJavadoc == 0 && |
2315 |
(this.requestor.isAllowingRequiredProposals(CompletionProposal.FIELD_REF, CompletionProposal.TYPE_REF) || |
2316 |
this.requestor.isAllowingRequiredProposals(CompletionProposal.METHOD_REF, CompletionProposal.TYPE_REF) || |
2317 |
this.requestor.isAllowingRequiredProposals(CompletionProposal.TYPE_REF, CompletionProposal.TYPE_REF))) { |
2318 |
if(ref.tokens.length == 1) { |
2319 |
boolean foundSomeFields = findFieldsAndMethodsFromMissingFieldType(ref.tokens[0], scope, ref, insideTypeAnnotation); |
2320 |
|
2321 |
if (!foundSomeFields) { |
2322 |
|
2323 |
checkCancel(); |
2324 |
|
2325 |
findMembersFromMissingType( |
2326 |
ref.tokens[0], |
2327 |
ref.sourcePositions[0], |
2328 |
null, |
2329 |
scope, |
2330 |
ref, |
2331 |
ref.isInsideAnnotationAttribute); |
2332 |
} |
2333 |
} |
2334 |
} |
2335 |
} else if (qualifiedBinding instanceof VariableBinding) { |
2336 |
setSourceAndTokenRange((int) (completionPosition >>> 32), (int) completionPosition); |
2337 |
TypeBinding receiverType = ((VariableBinding) qualifiedBinding).type; |
2338 |
if (receiverType != null && (receiverType.tagBits & TagBits.HasMissingType) == 0) { |
2339 |
ObjectVector fieldsFound = new ObjectVector(); |
2340 |
ObjectVector methodsFound = new ObjectVector(); |
2120 |
|
2341 |
|
2121 |
receiverStart = (int) (qualifiedNameReference.sourcePositions[0] >>> 32); |
2342 |
findFieldsAndMethods( |
2122 |
receiverEnd = (int) qualifiedNameReference.sourcePositions[qualifiedNameReference.tokens.length - 1] + 1; |
2343 |
this.completionToken, |
|
|
2344 |
receiverType.capture(scope, ref.sourceEnd), |
2345 |
scope, |
2346 |
fieldsFound, |
2347 |
methodsFound, |
2348 |
ref, |
2349 |
scope, |
2350 |
false, |
2351 |
false, |
2352 |
null, |
2353 |
null, |
2354 |
null, |
2355 |
false, |
2356 |
null, |
2357 |
-1, |
2358 |
-1); |
2359 |
|
2360 |
checkCancel(); |
2123 |
|
2361 |
|
2124 |
// if (local instanceof X) local.| |
2362 |
findFieldsAndMethodsFromCastedReceiver( |
2125 |
// if (field instanceof X) field.| |
2363 |
enclosingNode, |
2126 |
if (instanceOfExpression.expression instanceof SingleNameReference && |
2364 |
qualifiedBinding, |
2127 |
((SingleNameReference)instanceOfExpression.expression).binding == qualifiedBinding && |
2365 |
scope, |
2128 |
(qualifiedBinding instanceof LocalVariableBinding || qualifiedBinding instanceof FieldBinding)) { |
2366 |
fieldsFound, |
2129 |
findFromAnotherReceiver = true; |
2367 |
methodsFound, |
2130 |
} |
2368 |
ref, |
|
|
2369 |
scope, |
2370 |
ref); |
2131 |
|
2371 |
|
2132 |
// if (this.field instanceof X) field.| |
2372 |
} else if (this.assistNodeInJavadoc == 0 && |
2133 |
if (instanceOfExpression.expression instanceof FieldReference) { |
2373 |
(this.requestor.isAllowingRequiredProposals(CompletionProposal.FIELD_REF, CompletionProposal.TYPE_REF) || |
2134 |
FieldReference fieldReference = (FieldReference)instanceOfExpression.expression; |
2374 |
this.requestor.isAllowingRequiredProposals(CompletionProposal.METHOD_REF, CompletionProposal.TYPE_REF))) { |
|
|
2375 |
boolean proposeField = !this.requestor.isIgnored(CompletionProposal.FIELD_REF); |
2376 |
boolean proposeMethod = !this.requestor.isIgnored(CompletionProposal.METHOD_REF); |
2377 |
if (proposeField || proposeMethod) { |
2378 |
if(ref.tokens.length == 1) { |
2379 |
if (qualifiedBinding instanceof LocalVariableBinding) { |
2380 |
// complete local variable members with missing variables type |
2381 |
// class X { |
2382 |
// void foo() { |
2383 |
// Missing f; |
2384 |
// f.| |
2385 |
// } |
2386 |
// } |
2387 |
LocalVariableBinding localVariableBinding = (LocalVariableBinding) qualifiedBinding; |
2388 |
findFieldsAndMethodsFromMissingType( |
2389 |
localVariableBinding.declaration.type, |
2390 |
localVariableBinding.declaringScope, |
2391 |
ref, |
2392 |
scope); |
2393 |
} else { |
2394 |
// complete field members with missing fields type |
2395 |
// class X { |
2396 |
// Missing f; |
2397 |
// void foo() { |
2398 |
// f.| |
2399 |
// } |
2400 |
// } |
2401 |
findFieldsAndMethodsFromMissingFieldType(ref.tokens[0], scope, ref, insideTypeAnnotation); |
2402 |
} |
2135 |
|
2403 |
|
2136 |
if (fieldReference.receiver instanceof ThisReference && |
2404 |
} |
2137 |
qualifiedBinding instanceof FieldBinding && |
|
|
2138 |
fieldReference.binding == qualifiedBinding) { |
2139 |
findFromAnotherReceiver = true; |
2140 |
} |
2405 |
} |
2141 |
} |
2406 |
} |
2142 |
} else if (receiver instanceof FieldReference) { |
|
|
2143 |
FieldReference fieldReference1 = (FieldReference) receiver; |
2144 |
|
2145 |
receiverStart = fieldReference1.sourceStart; |
2146 |
receiverEnd = fieldReference1.sourceEnd + 1; |
2147 |
|
2407 |
|
2148 |
if (fieldReference1.receiver instanceof ThisReference) { |
2408 |
} else if (qualifiedBinding instanceof ReferenceBinding && !(qualifiedBinding instanceof TypeVariableBinding)) { |
|
|
2409 |
boolean isInsideAnnotationAttribute = ref.isInsideAnnotationAttribute; |
2410 |
ReferenceBinding receiverType = (ReferenceBinding) qualifiedBinding; |
2411 |
setSourceAndTokenRange((int) (completionPosition >>> 32), (int) completionPosition); |
2149 |
|
2412 |
|
2150 |
receiverName = new char[][] {THIS, fieldReference1.token}; |
2413 |
findMembers( |
|
|
2414 |
this.completionToken, |
2415 |
receiverType, |
2416 |
scope, |
2417 |
ref, |
2418 |
isInsideAnnotationAttribute, |
2419 |
null, |
2420 |
null, |
2421 |
null, |
2422 |
false); |
2151 |
|
2423 |
|
2152 |
// if (field instanceof X) this.field.| |
2424 |
} else if (qualifiedBinding instanceof PackageBinding) { |
2153 |
if (instanceOfExpression.expression instanceof SingleNameReference && |
|
|
2154 |
((SingleNameReference)instanceOfExpression.expression).binding == fieldReference1.binding) { |
2155 |
findFromAnotherReceiver = true; |
2156 |
} |
2157 |
|
2425 |
|
2158 |
// if (this.field instanceof X) this.field.| |
2426 |
setSourceRange(astNode.sourceStart, (int) completionPosition); |
2159 |
if (instanceOfExpression.expression instanceof FieldReference) { |
2427 |
setTokenRange((int) (completionPosition >>> 32), (int) completionPosition); |
2160 |
FieldReference fieldReference2 = (FieldReference)instanceOfExpression.expression; |
|
|
2161 |
|
2428 |
|
2162 |
if (fieldReference2.receiver instanceof ThisReference && |
2429 |
// replace to the end of the completion identifier |
2163 |
fieldReference2.binding == fieldReference1.binding) { |
2430 |
findTypesAndSubpackages(this.completionToken, (PackageBinding) qualifiedBinding, scope); |
2164 |
findFromAnotherReceiver = true; |
|
|
2165 |
} |
2166 |
} |
2167 |
} |
2168 |
} |
2431 |
} |
|
|
2432 |
} |
2433 |
|
2434 |
private void completionOnQualifiedTypeReference(ASTNode astNode, ASTNode astNodeParent, Binding qualifiedBinding, |
2435 |
Scope scope) { |
2436 |
this.insideQualifiedReference = true; |
2169 |
|
2437 |
|
2170 |
if (findFromAnotherReceiver) { |
2438 |
CompletionOnQualifiedTypeReference ref = |
2171 |
TypeBinding receiverTypeBinding = instanceOfType.resolvedType; |
2439 |
(CompletionOnQualifiedTypeReference) astNode; |
2172 |
char[] castedReceiver = null; |
|
|
2173 |
|
2440 |
|
2174 |
char[] castedTypeChars = CharOperation.concatWith(instanceOfType.getTypeName(), '.'); |
2441 |
this.assistNodeIsClass = ref.isClass(); |
2175 |
if(this.source != null) { |
2442 |
this.assistNodeIsException = ref.isException(); |
2176 |
int memberRefStart = this.startPosition; |
2443 |
this.assistNodeIsInterface = ref.isInterface(); |
|
|
2444 |
this.assistNodeIsSuperType = ref.isSuperType(); |
2177 |
|
2445 |
|
2178 |
char[] receiverChars = CharOperation.subarray(this.source, receiverStart, receiverEnd); |
2446 |
this.completionToken = ref.completionIdentifier; |
2179 |
char[] dotChars = CharOperation.subarray(this.source, receiverEnd, memberRefStart); |
2447 |
long completionPosition = ref.sourcePositions[ref.tokens.length]; |
2180 |
|
2448 |
|
2181 |
castedReceiver = |
2449 |
// get the source positions of the completion identifier |
2182 |
CharOperation.concat( |
2450 |
if (qualifiedBinding.problemId() == ProblemReasons.NotFound) { |
2183 |
CharOperation.concat( |
2451 |
setSourceAndTokenRange((int) (completionPosition >>> 32), (int) completionPosition); |
2184 |
'(', |
2452 |
if (this.assistNodeInJavadoc == 0 && |
2185 |
CharOperation.concat( |
2453 |
(this.requestor.isAllowingRequiredProposals(CompletionProposal.TYPE_REF, CompletionProposal.TYPE_REF))) { |
2186 |
CharOperation.concat('(', castedTypeChars, ')'), |
2454 |
if(ref.tokens.length == 1) { |
2187 |
receiverChars), |
2455 |
findMemberTypesFromMissingType( |
2188 |
')'), |
2456 |
ref.tokens[0], |
2189 |
dotChars); |
2457 |
ref.sourcePositions[0], |
2190 |
} else { |
2458 |
scope); |
2191 |
castedReceiver = |
2459 |
} |
2192 |
CharOperation.concat( |
|
|
2193 |
CharOperation.concat( |
2194 |
'(', |
2195 |
CharOperation.concat( |
2196 |
CharOperation.concat('(', castedTypeChars, ')'), |
2197 |
CharOperation.concatWith(receiverName, '.')), |
2198 |
')'), |
2199 |
DOT); |
2200 |
} |
2460 |
} |
|
|
2461 |
} else if (qualifiedBinding instanceof ReferenceBinding && !(qualifiedBinding instanceof TypeVariableBinding)) { |
2462 |
if (!this.requestor.isIgnored(CompletionProposal.TYPE_REF)) { |
2463 |
setSourceAndTokenRange((int) (completionPosition >>> 32), (int) completionPosition); |
2201 |
|
2464 |
|
2202 |
if (castedReceiver == null) return; |
2465 |
ObjectVector typesFound = new ObjectVector(); |
2203 |
|
2466 |
|
2204 |
int oldStartPosition = this.startPosition; |
2467 |
if (this.assistNodeIsException && astNodeParent instanceof TryStatement) { |
2205 |
this.startPosition = receiverStart; |
2468 |
findExceptionFromTryStatement( |
|
|
2469 |
this.completionToken, |
2470 |
(ReferenceBinding)qualifiedBinding, |
2471 |
scope.enclosingSourceType(), |
2472 |
(BlockScope)scope, |
2473 |
typesFound); |
2474 |
} |
2475 |
|
2476 |
checkCancel(); |
2206 |
|
2477 |
|
2207 |
findFieldsAndMethods( |
2478 |
findMemberTypes( |
2208 |
this.completionToken, |
2479 |
this.completionToken, |
2209 |
receiverTypeBinding, |
2480 |
(ReferenceBinding) qualifiedBinding, |
2210 |
scope, |
2481 |
scope, |
2211 |
fieldsFound, |
2482 |
scope.enclosingSourceType(), |
2212 |
methodsFound, |
|
|
2213 |
invocationSite, |
2214 |
invocationScope, |
2215 |
false, |
2483 |
false, |
2216 |
false, |
2484 |
false, |
|
|
2485 |
typesFound, |
2217 |
null, |
2486 |
null, |
2218 |
null, |
2487 |
null, |
2219 |
null, |
2488 |
null, |
2220 |
false, |
2489 |
false); |
2221 |
castedReceiver, |
2490 |
} |
2222 |
receiverStart, |
2491 |
} else if (qualifiedBinding instanceof PackageBinding) { |
2223 |
receiverEnd); |
|
|
2224 |
|
2492 |
|
2225 |
this.startPosition = oldStartPosition; |
2493 |
setSourceRange(astNode.sourceStart, (int) completionPosition); |
|
|
2494 |
setTokenRange((int) (completionPosition >>> 32), (int) completionPosition); |
2495 |
// replace to the end of the completion identifier |
2496 |
findTypesAndSubpackages(this.completionToken, (PackageBinding) qualifiedBinding, scope); |
2226 |
} |
2497 |
} |
2227 |
} |
2498 |
} |
|
|
2499 |
|
2500 |
private void completionOnSingleNameReference(ASTNode astNode, ASTNode astNodeParent, Scope scope, |
2501 |
boolean insideTypeAnnotation) { |
2502 |
CompletionOnSingleNameReference singleNameReference = (CompletionOnSingleNameReference) astNode; |
2503 |
this.completionToken = singleNameReference.token; |
2504 |
SwitchStatement switchStatement = astNodeParent instanceof SwitchStatement ? (SwitchStatement) astNodeParent : null; |
2505 |
if (switchStatement != null |
2506 |
&& switchStatement.expression.resolvedType != null |
2507 |
&& switchStatement.expression.resolvedType.isEnum()) { |
2508 |
if (!this.requestor.isIgnored(CompletionProposal.FIELD_REF)) { |
2509 |
this.assistNodeIsEnum = true; |
2510 |
findEnumConstantsFromSwithStatement(this.completionToken, (SwitchStatement) astNodeParent); |
2511 |
} |
2512 |
} else if (this.expectedTypesPtr > -1 && this.expectedTypes[0].isAnnotationType()) { |
2513 |
findTypesAndPackages(this.completionToken, scope, false, false, new ObjectVector()); |
2514 |
} else { |
2515 |
if (this.expectedTypesPtr > -1) { |
2516 |
this.assistNodeIsEnum = true; |
2517 |
done : for (int i = 0; i <= this.expectedTypesPtr; i++) { |
2518 |
if (!this.expectedTypes[i].isEnum()) { |
2519 |
this.assistNodeIsEnum = false; |
2520 |
break done; |
2521 |
} |
2522 |
} |
2228 |
|
2523 |
|
2229 |
public void complete(IType type, char[] snippet, int position, char[][] localVariableTypeNames, char[][] localVariableNames, int[] localVariableModifiers, boolean isStatic){ |
2524 |
} |
2230 |
if(this.requestor != null){ |
2525 |
if (scope instanceof BlockScope && !this.requestor.isIgnored(CompletionProposal.LOCAL_VARIABLE_REF)) { |
2231 |
this.requestor.beginReporting(); |
2526 |
char[][] alreadyDefinedName = computeAlreadyDefinedName((BlockScope)scope, singleNameReference); |
2232 |
} |
2527 |
|
2233 |
boolean contextAccepted = false; |
2528 |
findUnresolvedReference( |
2234 |
IType topLevelType = type; |
2529 |
singleNameReference.sourceStart, |
2235 |
while(topLevelType.getDeclaringType() != null) { |
2530 |
singleNameReference.sourceEnd, |
2236 |
topLevelType = topLevelType.getDeclaringType(); |
2531 |
(BlockScope)scope, |
|
|
2532 |
alreadyDefinedName); |
2533 |
} |
2534 |
|
2535 |
checkCancel(); |
2536 |
|
2537 |
findVariablesAndMethods( |
2538 |
this.completionToken, |
2539 |
scope, |
2540 |
singleNameReference, |
2541 |
scope, |
2542 |
insideTypeAnnotation, |
2543 |
singleNameReference.isInsideAnnotationAttribute); |
2544 |
|
2545 |
checkCancel(); |
2546 |
|
2547 |
// can be the start of a qualified type name |
2548 |
findTypesAndPackages(this.completionToken, scope, true, false, new ObjectVector()); |
2549 |
if (!this.requestor.isIgnored(CompletionProposal.KEYWORD)) { |
2550 |
if (this.completionToken != null && this.completionToken.length != 0) { |
2551 |
findKeywords(this.completionToken, singleNameReference.possibleKeywords, false, false); |
2552 |
} else { |
2553 |
findTrueOrFalseKeywords(singleNameReference.possibleKeywords); |
2554 |
} |
2555 |
} |
2556 |
if (singleNameReference.canBeExplicitConstructor && !this.requestor.isIgnored(CompletionProposal.METHOD_REF)){ |
2557 |
if (CharOperation.prefixEquals(this.completionToken, Keywords.THIS, false)) { |
2558 |
ReferenceBinding ref = scope.enclosingSourceType(); |
2559 |
findExplicitConstructors(Keywords.THIS, ref, (MethodScope)scope, singleNameReference); |
2560 |
} else if (CharOperation.prefixEquals(this.completionToken, Keywords.SUPER, false)) { |
2561 |
ReferenceBinding ref = scope.enclosingSourceType(); |
2562 |
findExplicitConstructors(Keywords.SUPER, ref.superclass(), (MethodScope)scope, singleNameReference); |
2563 |
} |
2564 |
} |
2237 |
} |
2565 |
} |
|
|
2566 |
} |
2567 |
|
2568 |
private void completionOnSingleTypeReference(ASTNode astNode, ASTNode astNodeParent, Binding qualifiedBinding, Scope scope) { |
2569 |
CompletionOnSingleTypeReference singleRef = (CompletionOnSingleTypeReference) astNode; |
2238 |
|
2570 |
|
2239 |
this.fileName = topLevelType.getParent().getElementName().toCharArray(); |
2571 |
this.completionToken = singleRef.token; |
2240 |
CompilationResult compilationResult = new CompilationResult(this.fileName, 1, 1, this.compilerOptions.maxProblemsPerUnit); |
|
|
2241 |
|
2572 |
|
2242 |
CompilationUnitDeclaration compilationUnit = null; |
2573 |
this.assistNodeIsClass = singleRef.isClass(); |
|
|
2574 |
this.assistNodeIsException = singleRef.isException(); |
2575 |
this.assistNodeIsInterface = singleRef.isInterface(); |
2576 |
this.assistNodeIsConstructor = singleRef.isConstructorType; |
2577 |
this.assistNodeIsSuperType = singleRef.isSuperType(); |
2578 |
|
2579 |
// can be the start of a qualified type name |
2580 |
if (qualifiedBinding == null) { |
2581 |
if (this.completionToken.length == 0 && |
2582 |
(astNodeParent instanceof ParameterizedSingleTypeReference || |
2583 |
astNodeParent instanceof ParameterizedQualifiedTypeReference)) { |
2584 |
this.setSourceAndTokenRange(astNode.sourceStart, astNode.sourceStart - 1, false); |
2243 |
|
2585 |
|
2244 |
try { |
2586 |
findParameterizedType((TypeReference)astNodeParent, scope); |
2245 |
// TypeConverter is used instead of SourceTypeConverter because the type |
|
|
2246 |
// to convert can be a binary type or a source type |
2247 |
TypeDeclaration typeDeclaration = null; |
2248 |
if (type instanceof SourceType) { |
2249 |
SourceType sourceType = (SourceType) type; |
2250 |
ISourceType info = (ISourceType) sourceType.getElementInfo(); |
2251 |
compilationUnit = SourceTypeConverter.buildCompilationUnit( |
2252 |
new ISourceType[] {info},//sourceTypes[0] is always toplevel here |
2253 |
SourceTypeConverter.FIELD_AND_METHOD // need field and methods |
2254 |
| SourceTypeConverter.MEMBER_TYPE, // need member types |
2255 |
// no need for field initialization |
2256 |
this.problemReporter, |
2257 |
compilationResult); |
2258 |
if (compilationUnit.types != null) |
2259 |
typeDeclaration = compilationUnit.types[0]; |
2260 |
} else { |
2587 |
} else { |
2261 |
compilationUnit = new CompilationUnitDeclaration(this.problemReporter, compilationResult, 0); |
2588 |
ObjectVector typesFound = new ObjectVector(); |
2262 |
typeDeclaration = new BinaryTypeConverter(this.parser.problemReporter(), compilationResult, null/*no need to remember type names*/).buildTypeDeclaration(type, compilationUnit); |
2589 |
if (this.assistNodeIsException && astNodeParent instanceof TryStatement) { |
2263 |
} |
2590 |
findExceptionFromTryStatement( |
2264 |
|
2591 |
this.completionToken, |
2265 |
if(typeDeclaration != null) { |
2592 |
null, |
2266 |
// build AST from snippet |
2593 |
scope.enclosingSourceType(), |
2267 |
Initializer fakeInitializer = parseSnippeInitializer(snippet, position, localVariableTypeNames, localVariableNames, localVariableModifiers, isStatic); |
2594 |
(BlockScope)scope, |
2268 |
|
2595 |
typesFound); |
2269 |
// merge AST |
|
|
2270 |
FieldDeclaration[] oldFields = typeDeclaration.fields; |
2271 |
FieldDeclaration[] newFields = null; |
2272 |
if (oldFields != null) { |
2273 |
newFields = new FieldDeclaration[oldFields.length + 1]; |
2274 |
System.arraycopy(oldFields, 0, newFields, 0, oldFields.length); |
2275 |
newFields[oldFields.length] = fakeInitializer; |
2276 |
} else { |
2277 |
newFields = new FieldDeclaration[] {fakeInitializer}; |
2278 |
} |
2279 |
typeDeclaration.fields = newFields; |
2280 |
|
2281 |
if(DEBUG) { |
2282 |
System.out.println("SNIPPET COMPLETION AST :"); //$NON-NLS-1$ |
2283 |
System.out.println(compilationUnit.toString()); |
2284 |
} |
2285 |
|
2286 |
if (compilationUnit.types != null) { |
2287 |
try { |
2288 |
this.lookupEnvironment.buildTypeBindings(compilationUnit, null /*no access restriction*/); |
2289 |
|
2290 |
if ((this.unitScope = compilationUnit.scope) != null) { |
2291 |
this.lookupEnvironment.completeTypeBindings(compilationUnit, true); |
2292 |
compilationUnit.scope.faultInTypes(); |
2293 |
compilationUnit.resolve(); |
2294 |
} |
2295 |
} catch (CompletionNodeFound e) { |
2296 |
// completionNodeFound = true; |
2297 |
if (e.astNode != null) { |
2298 |
// if null then we found a problem in the completion node |
2299 |
contextAccepted = |
2300 |
complete( |
2301 |
e.astNode, |
2302 |
this.parser.assistNodeParent, |
2303 |
this.parser.enclosingNode, |
2304 |
compilationUnit, |
2305 |
e.qualifiedBinding, |
2306 |
e.scope, |
2307 |
e.insideTypeAnnotation); |
2308 |
} |
2309 |
} |
2310 |
} |
2311 |
if(this.noProposal && this.problem != null) { |
2312 |
if(!contextAccepted) { |
2313 |
contextAccepted = true; |
2314 |
InternalCompletionContext context = new InternalCompletionContext(); |
2315 |
if (this.requestor.isExtendedContextRequired()) context.setExtended(); |
2316 |
this.requestor.acceptContext(context); |
2317 |
} |
2318 |
this.requestor.completionFailure(this.problem); |
2319 |
if(DEBUG) { |
2320 |
this.printDebug(this.problem); |
2321 |
} |
2322 |
} |
2596 |
} |
|
|
2597 |
|
2598 |
checkCancel(); |
2599 |
|
2600 |
findTypesAndPackages(this.completionToken, scope, this.assistNodeIsConstructor, false, typesFound); |
2323 |
} |
2601 |
} |
2324 |
} catch (IndexOutOfBoundsException e) { // work-around internal failure - 1GEMF6D (added with fix of 99629) |
2602 |
} else if (!this.requestor.isIgnored(CompletionProposal.TYPE_REF)) { |
2325 |
if(DEBUG) { |
2603 |
findMemberTypes( |
2326 |
System.out.println("Exception caught by CompletionEngine:"); //$NON-NLS-1$ |
2604 |
this.completionToken, |
2327 |
e.printStackTrace(System.out); |
2605 |
(ReferenceBinding) qualifiedBinding, |
2328 |
} |
2606 |
scope, |
2329 |
} catch (InvalidCursorLocation e) { // may eventually report a usefull error (added to fix 99629) |
2607 |
scope.enclosingSourceType(), |
2330 |
if(DEBUG) { |
2608 |
false, |
2331 |
System.out.println("Exception caught by CompletionEngine:"); //$NON-NLS-1$ |
2609 |
false, |
2332 |
e.printStackTrace(System.out); |
2610 |
false, |
2333 |
} |
2611 |
false, |
2334 |
} catch (AbortCompilation e) { // ignore this exception for now since it typically means we cannot find java.lang.Object (added with fix of 99629) |
2612 |
!this.assistNodeIsConstructor, |
2335 |
if(DEBUG) { |
2613 |
null, |
2336 |
System.out.println("Exception caught by CompletionEngine:"); //$NON-NLS-1$ |
2614 |
new ObjectVector(), |
2337 |
e.printStackTrace(System.out); |
2615 |
null, |
2338 |
} |
2616 |
null, |
2339 |
} catch (CompletionNodeFound e){ // internal failure - bugs 5618 (added with fix of 99629) |
2617 |
null, |
2340 |
if(DEBUG) { |
2618 |
false); |
2341 |
System.out.println("Exception caught by CompletionEngine:"); //$NON-NLS-1$ |
|
|
2342 |
e.printStackTrace(System.out); |
2343 |
} |
2344 |
} catch(JavaModelException e) { |
2345 |
// Do nothing |
2346 |
} |
2347 |
if(!contextAccepted) { |
2348 |
contextAccepted = true; |
2349 |
InternalCompletionContext context = new InternalCompletionContext(); |
2350 |
if (this.requestor.isExtendedContextRequired()) context.setExtended(); |
2351 |
this.requestor.acceptContext(context); |
2352 |
} |
2353 |
if(this.requestor != null){ |
2354 |
this.requestor.endReporting(); |
2355 |
} |
2619 |
} |
2356 |
} |
2620 |
} |
2357 |
|
2621 |
|
2358 |
private Initializer parseSnippeInitializer(char[] snippet, int position, char[][] localVariableTypeNames, char[][] localVariableNames, int[] localVariableModifiers, boolean isStatic){ |
2622 |
private char[][] computeAlreadyDefinedName( |
2359 |
StringBuffer prefix = new StringBuffer(); |
2623 |
BlockScope scope, |
2360 |
prefix.append("public class FakeType {\n "); //$NON-NLS-1$ |
2624 |
InvocationSite invocationSite) { |
2361 |
if(isStatic) { |
2625 |
ArrayList result = new ArrayList(); |
2362 |
prefix.append("static "); //$NON-NLS-1$ |
|
|
2363 |
} |
2364 |
prefix.append("{\n"); //$NON-NLS-1$ |
2365 |
for (int i = 0; i < localVariableTypeNames.length; i++) { |
2366 |
ASTNode.printModifiers(localVariableModifiers[i], prefix); |
2367 |
prefix.append(' '); |
2368 |
prefix.append(localVariableTypeNames[i]); |
2369 |
prefix.append(' '); |
2370 |
prefix.append(localVariableNames[i]); |
2371 |
prefix.append(';'); |
2372 |
} |
2373 |
|
2626 |
|
2374 |
char[] fakeSource = CharOperation.concat(prefix.toString().toCharArray(), snippet, "}}".toCharArray());//$NON-NLS-1$ |
2627 |
boolean staticsOnly = false; |
2375 |
this.offset = prefix.length(); |
|
|
2376 |
|
2628 |
|
2377 |
String encoding = this.compilerOptions.defaultEncoding; |
2629 |
Scope currentScope = scope; |
2378 |
BasicCompilationUnit fakeUnit = new BasicCompilationUnit( |
|
|
2379 |
fakeSource, |
2380 |
null, |
2381 |
"FakeType.java", //$NON-NLS-1$ |
2382 |
encoding); |
2383 |
|
2630 |
|
2384 |
this.actualCompletionPosition = prefix.length() + position - 1; |
2631 |
done1 : while (true) { // done when a COMPILATION_UNIT_SCOPE is found |
2385 |
|
2632 |
|
2386 |
CompilationResult fakeResult = new CompilationResult(fakeUnit, 1, 1, this.compilerOptions.maxProblemsPerUnit); |
2633 |
switch (currentScope.kind) { |
2387 |
CompilationUnitDeclaration fakeAST = this.parser.dietParse(fakeUnit, fakeResult, this.actualCompletionPosition); |
|
|
2388 |
|
2634 |
|
2389 |
parseBlockStatements(fakeAST, this.actualCompletionPosition); |
2635 |
case Scope.METHOD_SCOPE : |
|
|
2636 |
// handle the error case inside an explicit constructor call (see MethodScope>>findField) |
2637 |
MethodScope methodScope = (MethodScope) currentScope; |
2638 |
staticsOnly |= methodScope.isStatic | methodScope.isConstructorCall; |
2390 |
|
2639 |
|
2391 |
return (Initializer)fakeAST.types[0].fields[0]; |
2640 |
//$FALL-THROUGH$ |
2392 |
} |
2641 |
case Scope.BLOCK_SCOPE : |
|
|
2642 |
BlockScope blockScope = (BlockScope) currentScope; |
2393 |
|
2643 |
|
2394 |
/** |
2644 |
next : for (int i = 0, length = blockScope.locals.length; i < length; i++) { |
2395 |
* Ask the engine to compute a completion at the specified position |
2645 |
LocalVariableBinding local = blockScope.locals[i]; |
2396 |
* of the given compilation unit. |
|
|
2397 |
* |
2398 |
* No return |
2399 |
* completion results are answered through a requestor. |
2400 |
* |
2401 |
* @param sourceUnit org.eclipse.jdt.internal.compiler.env.ICompilationUnit |
2402 |
* the source of the current compilation unit. |
2403 |
* |
2404 |
* @param completionPosition int |
2405 |
* a position in the source where the completion is taking place. |
2406 |
* This position is relative to the source provided. |
2407 |
*/ |
2408 |
public void complete(ICompilationUnit sourceUnit, int completionPosition, int pos, ITypeRoot root) { |
2409 |
|
2646 |
|
2410 |
if(DEBUG) { |
2647 |
if (local == null) |
2411 |
System.out.print("COMPLETION IN "); //$NON-NLS-1$ |
2648 |
break next; |
2412 |
System.out.print(sourceUnit.getFileName()); |
|
|
2413 |
System.out.print(" AT POSITION "); //$NON-NLS-1$ |
2414 |
System.out.println(completionPosition); |
2415 |
System.out.println("COMPLETION - Source :"); //$NON-NLS-1$ |
2416 |
System.out.println(sourceUnit.getContents()); |
2417 |
} |
2418 |
this.requestor.beginReporting(); |
2419 |
boolean contextAccepted = false; |
2420 |
try { |
2421 |
this.fileName = sourceUnit.getFileName(); |
2422 |
this.actualCompletionPosition = completionPosition - 1; |
2423 |
this.offset = pos; |
2424 |
this.typeRoot = root; |
2425 |
// for now until we can change the UI. |
2426 |
CompilationResult result = new CompilationResult(sourceUnit, 1, 1, this.compilerOptions.maxProblemsPerUnit); |
2427 |
CompilationUnitDeclaration parsedUnit = this.parser.dietParse(sourceUnit, result, this.actualCompletionPosition); |
2428 |
|
2649 |
|
2429 |
// boolean completionNodeFound = false; |
2650 |
if (local.isSecret()) |
2430 |
if (parsedUnit != null) { |
2651 |
continue next; |
2431 |
if(DEBUG) { |
|
|
2432 |
System.out.println("COMPLETION - Diet AST :"); //$NON-NLS-1$ |
2433 |
System.out.println(parsedUnit.toString()); |
2434 |
} |
2435 |
|
2652 |
|
2436 |
// scan the package & import statements first |
2653 |
result.add(local.name); |
2437 |
if (parsedUnit.currentPackage instanceof CompletionOnPackageReference) { |
|
|
2438 |
contextAccepted = true; |
2439 |
buildContext(parsedUnit.currentPackage, null, parsedUnit, null, null); |
2440 |
if(!this.requestor.isIgnored(CompletionProposal.PACKAGE_REF)) { |
2441 |
findPackages((CompletionOnPackageReference) parsedUnit.currentPackage); |
2442 |
} |
2443 |
if(this.noProposal && this.problem != null) { |
2444 |
this.requestor.completionFailure(this.problem); |
2445 |
if(DEBUG) { |
2446 |
this.printDebug(this.problem); |
2447 |
} |
2448 |
} |
2654 |
} |
2449 |
return; |
2655 |
break; |
2450 |
} |
|
|
2451 |
|
2656 |
|
2452 |
ImportReference[] imports = parsedUnit.imports; |
2657 |
case Scope.CLASS_SCOPE : |
2453 |
if (imports != null) { |
2658 |
ClassScope classScope = (ClassScope) currentScope; |
2454 |
for (int i = 0, length = imports.length; i < length; i++) { |
2659 |
SourceTypeBinding enclosingType = classScope.referenceContext.binding; |
2455 |
ImportReference importReference = imports[i]; |
2660 |
computeAlreadyDefinedName( |
2456 |
if (importReference instanceof CompletionOnImportReference) { |
2661 |
enclosingType, |
2457 |
this.lookupEnvironment.buildTypeBindings(parsedUnit, null /*no access restriction*/); |
2662 |
classScope, |
2458 |
if ((this.unitScope = parsedUnit.scope) != null) { |
2663 |
staticsOnly, |
2459 |
contextAccepted = true; |
2664 |
invocationSite, |
2460 |
buildContext(importReference, null, parsedUnit, null, null); |
2665 |
result); |
|
|
2666 |
staticsOnly |= enclosingType.isStatic(); |
2667 |
break; |
2461 |
|
2668 |
|
2462 |
long positions = importReference.sourcePositions[importReference.sourcePositions.length - 1]; |
2669 |
case Scope.COMPILATION_UNIT_SCOPE : |
2463 |
setSourceAndTokenRange((int) (positions >>> 32), (int) positions); |
2670 |
break done1; |
|
|
2671 |
} |
2672 |
currentScope = currentScope.parent; |
2673 |
} |
2464 |
|
2674 |
|
2465 |
char[][] oldTokens = importReference.tokens; |
2675 |
if (result.size() == 0) return CharOperation.NO_CHAR_CHAR; |
2466 |
int tokenCount = oldTokens.length; |
|
|
2467 |
if (tokenCount == 1) { |
2468 |
findImports((CompletionOnImportReference)importReference, true); |
2469 |
} else if(tokenCount > 1){ |
2470 |
this.insideQualifiedReference = true; |
2471 |
|
2676 |
|
2472 |
char[] lastToken = oldTokens[tokenCount - 1]; |
2677 |
return (char[][])result.toArray(new char[result.size()][]); |
2473 |
char[][] qualifierTokens = CharOperation.subarray(oldTokens, 0, tokenCount - 1); |
2678 |
} |
2474 |
|
2679 |
|
2475 |
Binding binding = this.unitScope.getTypeOrPackage(qualifierTokens); |
2680 |
private void computeAlreadyDefinedName( |
2476 |
if(binding != null) { |
2681 |
FieldBinding[] fields, |
2477 |
if(binding instanceof PackageBinding) { |
2682 |
Scope scope, |
2478 |
findImports((CompletionOnImportReference)importReference, false); |
2683 |
boolean onlyStaticFields, |
2479 |
} else { |
2684 |
ReferenceBinding receiverType, |
2480 |
ReferenceBinding ref = (ReferenceBinding) binding; |
2685 |
InvocationSite invocationSite, |
|
|
2686 |
ArrayList result) { |
2481 |
|
2687 |
|
2482 |
if(!this.requestor.isIgnored(CompletionProposal.TYPE_REF)) { |
2688 |
next : for (int f = fields.length; --f >= 0;) { |
2483 |
findImportsOfMemberTypes(lastToken, ref, importReference.isStatic()); |
2689 |
FieldBinding field = fields[f]; |
2484 |
} |
|
|
2485 |
if(importReference.isStatic()) { |
2486 |
|
2690 |
|
2487 |
if(!this.requestor.isIgnored(CompletionProposal.FIELD_REF)) { |
2691 |
if (field.isSynthetic()) continue next; |
2488 |
findImportsOfStaticFields(lastToken, ref); |
|
|
2489 |
} |
2490 |
if(!this.requestor.isIgnored(CompletionProposal.METHOD_NAME_REFERENCE)) { |
2491 |
findImportsOfStaticMethods(lastToken, ref); |
2492 |
} |
2493 |
} |
2494 |
} |
2495 |
} |
2496 |
} |
2497 |
|
2692 |
|
2498 |
if(this.noProposal && this.problem != null) { |
2693 |
if (onlyStaticFields && !field.isStatic()) continue next; |
2499 |
this.requestor.completionFailure(this.problem); |
|
|
2500 |
if(DEBUG) { |
2501 |
this.printDebug(this.problem); |
2502 |
} |
2503 |
} |
2504 |
} |
2505 |
return; |
2506 |
} else if(importReference instanceof CompletionOnKeyword) { |
2507 |
contextAccepted = true; |
2508 |
buildContext(importReference, null, parsedUnit, null, null); |
2509 |
if(!this.requestor.isIgnored(CompletionProposal.KEYWORD)) { |
2510 |
setSourceAndTokenRange(importReference.sourceStart, importReference.sourceEnd); |
2511 |
CompletionOnKeyword keyword = (CompletionOnKeyword)importReference; |
2512 |
findKeywords(keyword.getToken(), keyword.getPossibleKeywords(), false, false); |
2513 |
} |
2514 |
if(this.noProposal && this.problem != null) { |
2515 |
this.requestor.completionFailure(this.problem); |
2516 |
if(DEBUG) { |
2517 |
this.printDebug(this.problem); |
2518 |
} |
2519 |
} |
2520 |
return; |
2521 |
} |
2522 |
} |
2523 |
} |
2524 |
|
2694 |
|
2525 |
if (parsedUnit.types != null) { |
2695 |
if (!field.canBeSeenBy(receiverType, invocationSite, scope)) continue next; |
2526 |
try { |
|
|
2527 |
this.lookupEnvironment.buildTypeBindings(parsedUnit, null /*no access restriction*/); |
2528 |
|
2696 |
|
2529 |
if ((this.unitScope = parsedUnit.scope) != null) { |
2697 |
result.add(field.name); |
2530 |
this.source = sourceUnit.getContents(); |
2698 |
} |
2531 |
this.lookupEnvironment.completeTypeBindings(parsedUnit, true); |
2699 |
} |
2532 |
parsedUnit.scope.faultInTypes(); |
2700 |
|
2533 |
parseBlockStatements(parsedUnit, this.actualCompletionPosition); |
2701 |
private void computeAlreadyDefinedName( |
2534 |
if(DEBUG) { |
2702 |
SourceTypeBinding receiverType, |
2535 |
System.out.println("COMPLETION - AST :"); //$NON-NLS-1$ |
2703 |
ClassScope scope, |
2536 |
System.out.println(parsedUnit.toString()); |
2704 |
boolean onlyStaticFields, |
2537 |
} |
2705 |
InvocationSite invocationSite, |
2538 |
parsedUnit.resolve(); |
2706 |
ArrayList result) { |
2539 |
} |
2707 |
|
2540 |
} catch (CompletionNodeFound e) { |
2708 |
ReferenceBinding currentType = receiverType; |
2541 |
// completionNodeFound = true; |
2709 |
ReferenceBinding[] interfacesToVisit = null; |
2542 |
if (e.astNode != null) { |
2710 |
int nextPosition = 0; |
2543 |
// if null then we found a problem in the completion node |
2711 |
do { |
2544 |
if(DEBUG) { |
2712 |
ReferenceBinding[] itsInterfaces = currentType.superInterfaces(); |
2545 |
System.out.print("COMPLETION - Completion node : "); //$NON-NLS-1$ |
2713 |
if (itsInterfaces != Binding.NO_SUPERINTERFACES) { |
2546 |
System.out.println(e.astNode.toString()); |
2714 |
if (interfacesToVisit == null) { |
2547 |
if(this.parser.assistNodeParent != null) { |
2715 |
interfacesToVisit = itsInterfaces; |
2548 |
System.out.print("COMPLETION - Parent Node : "); //$NON-NLS-1$ |
2716 |
nextPosition = interfacesToVisit.length; |
2549 |
System.out.println(this.parser.assistNodeParent); |
2717 |
} else { |
2550 |
} |
2718 |
int itsLength = itsInterfaces.length; |
2551 |
} |
2719 |
if (nextPosition + itsLength >= interfacesToVisit.length) |
2552 |
this.lookupEnvironment.unitBeingCompleted = parsedUnit; // better resilient to further error reporting |
2720 |
System.arraycopy(interfacesToVisit, 0, interfacesToVisit = new ReferenceBinding[nextPosition + itsLength + 5], 0, nextPosition); |
2553 |
contextAccepted = |
2721 |
nextInterface : for (int a = 0; a < itsLength; a++) { |
2554 |
complete( |
2722 |
ReferenceBinding next = itsInterfaces[a]; |
2555 |
e.astNode, |
2723 |
for (int b = 0; b < nextPosition; b++) |
2556 |
this.parser.assistNodeParent, |
2724 |
if (next == interfacesToVisit[b]) continue nextInterface; |
2557 |
this.parser.enclosingNode, |
2725 |
interfacesToVisit[nextPosition++] = next; |
2558 |
parsedUnit, |
|
|
2559 |
e.qualifiedBinding, |
2560 |
e.scope, |
2561 |
e.insideTypeAnnotation); |
2562 |
} |
2563 |
} |
2726 |
} |
2564 |
} |
2727 |
} |
2565 |
} |
2728 |
} |
2566 |
|
2729 |
|
2567 |
if(this.noProposal && this.problem != null) { |
2730 |
FieldBinding[] fields = currentType.availableFields(); |
2568 |
if(!contextAccepted) { |
2731 |
if(fields != null && fields.length > 0) { |
2569 |
contextAccepted = true; |
2732 |
computeAlreadyDefinedName( |
2570 |
InternalCompletionContext context = new InternalCompletionContext(); |
2733 |
fields, |
2571 |
context.setOffset(completionPosition - this.offset); |
2734 |
scope, |
2572 |
context.setTokenKind(CompletionContext.TOKEN_KIND_UNKNOWN); |
2735 |
onlyStaticFields, |
2573 |
if (this.requestor.isExtendedContextRequired()) context.setExtended(); |
2736 |
receiverType, |
2574 |
this.requestor.acceptContext(context); |
2737 |
invocationSite, |
2575 |
} |
2738 |
result); |
2576 |
this.requestor.completionFailure(this.problem); |
|
|
2577 |
if(DEBUG) { |
2578 |
this.printDebug(this.problem); |
2579 |
} |
2580 |
} |
2739 |
} |
2581 |
/* Ignore package, import, class & interface keywords for now... |
2740 |
currentType = currentType.superclass(); |
2582 |
if (!completionNodeFound) { |
2741 |
} while ( currentType != null); |
2583 |
if (parsedUnit == null || parsedUnit.types == null) { |
2742 |
|
2584 |
// this is not good enough... can still be trying to define a second type |
2743 |
if (interfacesToVisit != null) { |
2585 |
CompletionScanner scanner = (CompletionScanner) this.parser.scanner; |
2744 |
for (int i = 0; i < nextPosition; i++) { |
2586 |
setSourceRange(scanner.completedIdentifierStart, scanner.completedIdentifierEnd); |
2745 |
ReferenceBinding anInterface = interfacesToVisit[i]; |
2587 |
findKeywords(scanner.completionIdentifier, mainDeclarations, null); |
2746 |
FieldBinding[] fields = anInterface.availableFields(); |
2588 |
} |
2747 |
if(fields != null) { |
2589 |
// currently have no way to know if extends/implements are possible keywords |
2748 |
computeAlreadyDefinedName( |
|
|
2749 |
fields, |
2750 |
scope, |
2751 |
onlyStaticFields, |
2752 |
receiverType, |
2753 |
invocationSite, |
2754 |
result); |
2755 |
} |
2756 |
|
2757 |
ReferenceBinding[] itsInterfaces = anInterface.superInterfaces(); |
2758 |
if (itsInterfaces != Binding.NO_SUPERINTERFACES) { |
2759 |
int itsLength = itsInterfaces.length; |
2760 |
if (nextPosition + itsLength >= interfacesToVisit.length) |
2761 |
System.arraycopy(interfacesToVisit, 0, interfacesToVisit = new ReferenceBinding[nextPosition + itsLength + 5], 0, nextPosition); |
2762 |
nextInterface : for (int a = 0; a < itsLength; a++) { |
2763 |
ReferenceBinding next = itsInterfaces[a]; |
2764 |
for (int b = 0; b < nextPosition; b++) |
2765 |
if (next == interfacesToVisit[b]) continue nextInterface; |
2766 |
interfacesToVisit[nextPosition++] = next; |
2590 |
} |
2767 |
} |
2591 |
*/ |
2768 |
} |
2592 |
} catch (IndexOutOfBoundsException e) { // work-around internal failure - 1GEMF6D |
|
|
2593 |
if(DEBUG) { |
2594 |
System.out.println("Exception caught by CompletionEngine:"); //$NON-NLS-1$ |
2595 |
e.printStackTrace(System.out); |
2596 |
} |
2597 |
} catch (InvalidCursorLocation e) { // may eventually report a usefull error |
2598 |
if(DEBUG) { |
2599 |
System.out.println("Exception caught by CompletionEngine:"); //$NON-NLS-1$ |
2600 |
e.printStackTrace(System.out); |
2601 |
} |
2602 |
} catch (AbortCompilation e) { // ignore this exception for now since it typically means we cannot find java.lang.Object |
2603 |
if(DEBUG) { |
2604 |
System.out.println("Exception caught by CompletionEngine:"); //$NON-NLS-1$ |
2605 |
e.printStackTrace(System.out); |
2606 |
} |
2607 |
} catch (CompletionNodeFound e){ // internal failure - bugs 5618 |
2608 |
if(DEBUG) { |
2609 |
System.out.println("Exception caught by CompletionEngine:"); //$NON-NLS-1$ |
2610 |
e.printStackTrace(System.out); |
2611 |
} |
2612 |
} finally { |
2613 |
reset(); |
2614 |
if(!contextAccepted) { |
2615 |
contextAccepted = true; |
2616 |
InternalCompletionContext context = new InternalCompletionContext(); |
2617 |
context.setTokenKind(CompletionContext.TOKEN_KIND_UNKNOWN); |
2618 |
context.setOffset(completionPosition - this.offset); |
2619 |
if (this.requestor.isExtendedContextRequired()) context.setExtended(); |
2620 |
this.requestor.acceptContext(context); |
2621 |
} |
2769 |
} |
2622 |
this.requestor.endReporting(); |
|
|
2623 |
} |
2770 |
} |
2624 |
} |
2771 |
} |
2625 |
|
2772 |
|
2626 |
private long computeTargetedElement(CompletionOnAnnotationOfType fakeNode) { |
2773 |
int computeBaseRelevance(){ |
2627 |
ASTNode annotatedElement = fakeNode.potentialAnnotatedNode; |
2774 |
return R_DEFAULT; |
|
|
2775 |
} |
2628 |
|
2776 |
|
2629 |
if (annotatedElement instanceof TypeDeclaration) { |
2777 |
private void computeExpectedTypes(ASTNode parent, ASTNode node, Scope scope){ |
2630 |
TypeDeclaration annotatedTypeDeclaration = (TypeDeclaration) annotatedElement; |
2778 |
|
2631 |
if (TypeDeclaration.kind(annotatedTypeDeclaration.modifiers) == TypeDeclaration.ANNOTATION_TYPE_DECL) { |
2779 |
// default filter |
2632 |
return TagBits.AnnotationForAnnotationType | TagBits.AnnotationForType; |
2780 |
this.expectedTypesFilter = SUBTYPE; |
|
|
2781 |
this.hasJavaLangObjectAsExpectedType = false; |
2782 |
|
2783 |
// find types from parent |
2784 |
if(parent instanceof AbstractVariableDeclaration) { |
2785 |
AbstractVariableDeclaration variable = (AbstractVariableDeclaration)parent; |
2786 |
TypeBinding binding = variable.type.resolvedType; |
2787 |
if(binding != null) { |
2788 |
if(!(variable.initialization instanceof ArrayInitializer)) { |
2789 |
addExpectedType(binding, scope); |
2790 |
} |
2633 |
} |
2791 |
} |
2634 |
return TagBits.AnnotationForType; |
2792 |
} else if(parent instanceof Assignment) { |
2635 |
} else if (annotatedElement instanceof FieldDeclaration) { |
2793 |
TypeBinding binding = ((Assignment)parent).lhs.resolvedType; |
2636 |
if (fakeNode.isParameter) { |
2794 |
if(binding != null) { |
2637 |
return TagBits.AnnotationForParameter; |
2795 |
addExpectedType(binding, scope); |
2638 |
} |
2796 |
} |
2639 |
return TagBits.AnnotationForField; |
2797 |
} else if(parent instanceof ReturnStatement) { |
2640 |
} else if (annotatedElement instanceof MethodDeclaration) { |
2798 |
if(scope.methodScope().referenceContext instanceof AbstractMethodDeclaration) { |
2641 |
return TagBits.AnnotationForMethod; |
2799 |
MethodBinding methodBinding = ((AbstractMethodDeclaration) scope.methodScope().referenceContext).binding; |
2642 |
} else if (annotatedElement instanceof Argument) { |
2800 |
TypeBinding binding = methodBinding == null ? null : methodBinding.returnType; |
2643 |
return TagBits.AnnotationForParameter; |
2801 |
if(binding != null) { |
2644 |
} else if (annotatedElement instanceof ConstructorDeclaration) { |
2802 |
addExpectedType(binding, scope); |
2645 |
return TagBits.AnnotationForConstructor; |
|
|
2646 |
} else if (annotatedElement instanceof LocalDeclaration) { |
2647 |
return TagBits.AnnotationForLocalVariable; |
2648 |
} else if (annotatedElement instanceof ImportReference) { |
2649 |
return TagBits.AnnotationForPackage; |
2650 |
} |
2651 |
return 0; |
2652 |
} |
2653 |
|
2654 |
private TypeBinding[] computeTypes(Expression[] arguments) { |
2655 |
if (arguments == null) return null; |
2656 |
int argsLength = arguments.length; |
2657 |
TypeBinding[] argTypes = new TypeBinding[argsLength]; |
2658 |
for (int a = argsLength; --a >= 0;) { |
2659 |
argTypes[a] = arguments[a].resolvedType; |
2660 |
} |
2661 |
return argTypes; |
2662 |
} |
2663 |
|
2664 |
private TypeBinding[] computeTypesIfCorrect(Expression[] arguments) { |
2665 |
if (arguments == null) return null; |
2666 |
int argsLength = arguments.length; |
2667 |
TypeBinding[] argTypes = new TypeBinding[argsLength]; |
2668 |
for (int a = argsLength; --a >= 0;) { |
2669 |
TypeBinding typeBinding = arguments[a].resolvedType; |
2670 |
if(typeBinding == null || !typeBinding.isValidBinding()) return null; |
2671 |
argTypes[a] = typeBinding; |
2672 |
} |
2673 |
return argTypes; |
2674 |
} |
2675 |
|
2676 |
private void findAnnotationAttributes(char[] token, MemberValuePair[] attributesFound, ReferenceBinding annotation) { |
2677 |
MethodBinding[] methods = annotation.availableMethods(); |
2678 |
nextAttribute: for (int i = 0; i < methods.length; i++) { |
2679 |
MethodBinding method = methods[i]; |
2680 |
|
2681 |
if(!CharOperation.prefixEquals(token, method.selector, false) |
2682 |
&& !(this.options.camelCaseMatch && CharOperation.camelCaseMatch(token, method.selector))) continue nextAttribute; |
2683 |
|
2684 |
int length = attributesFound == null ? 0 : attributesFound.length; |
2685 |
for (int j = 0; j < length; j++) { |
2686 |
if(CharOperation.equals(method.selector, attributesFound[j].name, false)) continue nextAttribute; |
2687 |
} |
2688 |
|
2689 |
int relevance = computeBaseRelevance(); |
2690 |
relevance += computeRelevanceForResolution(); |
2691 |
relevance += computeRelevanceForInterestingProposal(method); |
2692 |
relevance += computeRelevanceForCaseMatching(token, method.selector); |
2693 |
relevance += computeRelevanceForQualification(false); |
2694 |
relevance += computeRelevanceForRestrictions(IAccessRule.K_ACCESSIBLE); |
2695 |
|
2696 |
this.noProposal = false; |
2697 |
if(!this.requestor.isIgnored(CompletionProposal.ANNOTATION_ATTRIBUTE_REF)) { |
2698 |
CompletionProposal proposal = createProposal(CompletionProposal.ANNOTATION_ATTRIBUTE_REF, this.actualCompletionPosition); |
2699 |
proposal.setDeclarationSignature(getSignature(method.declaringClass)); |
2700 |
proposal.setSignature(getSignature(method.returnType)); |
2701 |
proposal.setName(method.selector); |
2702 |
proposal.setCompletion(method.selector); |
2703 |
proposal.setFlags(method.modifiers); |
2704 |
proposal.setReplaceRange(this.startPosition - this.offset, this.endPosition - this.offset); |
2705 |
proposal.setTokenRange(this.tokenStart - this.offset, this.tokenEnd - this.offset); |
2706 |
proposal.setRelevance(relevance); |
2707 |
this.requestor.accept(proposal); |
2708 |
if(DEBUG) { |
2709 |
this.printDebug(proposal); |
2710 |
} |
2803 |
} |
2711 |
} |
2804 |
} |
2712 |
} |
2805 |
} else if(parent instanceof CastExpression) { |
2713 |
} |
2806 |
Expression e = ((CastExpression)parent).type; |
2714 |
private void findAnonymousType( |
2807 |
TypeBinding binding = e.resolvedType; |
2715 |
ReferenceBinding currentType, |
2808 |
if(binding != null){ |
2716 |
TypeBinding[] argTypes, |
2809 |
addExpectedType(binding, scope); |
2717 |
Scope scope, |
2810 |
this.expectedTypesFilter = SUBTYPE | SUPERTYPE; |
2718 |
InvocationSite invocationSite) { |
2811 |
} |
|
|
2812 |
} else if(parent instanceof MessageSend) { |
2813 |
MessageSend messageSend = (MessageSend) parent; |
2719 |
|
2814 |
|
2720 |
if (currentType.isInterface()) { |
2815 |
if(messageSend.actualReceiverType instanceof ReferenceBinding) { |
2721 |
char[] completion = CharOperation.NO_CHAR; |
2816 |
ReferenceBinding binding = (ReferenceBinding)messageSend.actualReceiverType; |
2722 |
int relevance = computeBaseRelevance(); |
2817 |
boolean isStatic = messageSend.receiver.isTypeReference(); |
2723 |
relevance += computeRelevanceForResolution(); |
|
|
2724 |
relevance += computeRelevanceForInterestingProposal(); |
2725 |
relevance += computeRelevanceForRestrictions(IAccessRule.K_ACCESSIBLE); |
2726 |
|
2818 |
|
2727 |
this.noProposal = false; |
2819 |
while(binding != null) { |
2728 |
if(!this.requestor.isIgnored(CompletionProposal.ANONYMOUS_CLASS_DECLARATION)) { |
2820 |
computeExpectedTypesForMessageSend( |
2729 |
InternalCompletionProposal proposal = createProposal(CompletionProposal.ANONYMOUS_CLASS_DECLARATION, this.actualCompletionPosition); |
2821 |
binding, |
2730 |
proposal.setDeclarationSignature(getSignature(currentType)); |
2822 |
messageSend.selector, |
2731 |
proposal.setDeclarationKey(currentType.computeUniqueKey()); |
2823 |
messageSend.arguments, |
2732 |
proposal.setSignature( |
2824 |
(ReferenceBinding)messageSend.actualReceiverType, |
2733 |
createMethodSignature( |
2825 |
scope, |
2734 |
CharOperation.NO_CHAR_CHAR, |
2826 |
messageSend, |
2735 |
CharOperation.NO_CHAR_CHAR, |
2827 |
isStatic); |
2736 |
CharOperation.NO_CHAR, |
2828 |
computeExpectedTypesForMessageSendForInterface( |
2737 |
CharOperation.NO_CHAR)); |
2829 |
binding, |
2738 |
//proposal.setOriginalSignature(null); |
2830 |
messageSend.selector, |
2739 |
//proposal.setUniqueKey(null); |
2831 |
messageSend.arguments, |
2740 |
proposal.setDeclarationPackageName(currentType.qualifiedPackageName()); |
2832 |
(ReferenceBinding)messageSend.actualReceiverType, |
2741 |
proposal.setDeclarationTypeName(currentType.qualifiedSourceName()); |
2833 |
scope, |
2742 |
//proposal.setParameterPackageNames(null); |
2834 |
messageSend, |
2743 |
//proposal.setParameterTypeNames(null); |
2835 |
isStatic); |
2744 |
//proposal.setPackageName(null); |
2836 |
binding = binding.superclass(); |
2745 |
//proposal.setTypeName(null); |
|
|
2746 |
proposal.setCompletion(completion); |
2747 |
proposal.setFlags(Flags.AccPublic); |
2748 |
proposal.setReplaceRange(this.endPosition - this.offset, this.endPosition - this.offset); |
2749 |
proposal.setTokenRange(this.tokenEnd - this.offset, this.tokenEnd - this.offset); |
2750 |
proposal.setRelevance(relevance); |
2751 |
this.requestor.accept(proposal); |
2752 |
if(DEBUG) { |
2753 |
this.printDebug(proposal); |
2754 |
} |
2837 |
} |
2755 |
} |
2838 |
} |
2756 |
} else { |
2839 |
} else if(parent instanceof AllocationExpression) { |
2757 |
findConstructors( |
2840 |
AllocationExpression allocationExpression = (AllocationExpression) parent; |
2758 |
currentType, |
|
|
2759 |
argTypes, |
2760 |
scope, |
2761 |
invocationSite, |
2762 |
true); |
2763 |
} |
2764 |
} |
2765 |
|
2766 |
private void findClassField( |
2767 |
char[] token, |
2768 |
TypeBinding receiverType, |
2769 |
Scope scope, |
2770 |
Binding[] missingElements, |
2771 |
int[] missingElementsStarts, |
2772 |
int[] missingElementsEnds, |
2773 |
boolean missingElementsHaveProblems) { |
2774 |
|
2775 |
if (token == null) return; |
2776 |
|
2841 |
|
2777 |
if (token.length <= classField.length |
2842 |
ReferenceBinding binding = (ReferenceBinding)allocationExpression.type.resolvedType; |
2778 |
&& CharOperation.prefixEquals(token, classField, false /* ignore case */ |
|
|
2779 |
)) { |
2780 |
int relevance = computeBaseRelevance(); |
2781 |
relevance += computeRelevanceForResolution(); |
2782 |
relevance += computeRelevanceForInterestingProposal(); |
2783 |
relevance += computeRelevanceForCaseMatching(token, classField); |
2784 |
relevance += computeRelevanceForExpectingType(scope.getJavaLangClass()); |
2785 |
relevance += computeRelevanceForRestrictions(IAccessRule.K_ACCESSIBLE); //no access restriction for class field |
2786 |
relevance += R_NON_INHERITED; |
2787 |
|
2843 |
|
2788 |
if (missingElements != null) { |
2844 |
if(binding != null) { |
2789 |
relevance += computeRelevanceForMissingElements(missingElementsHaveProblems); |
2845 |
computeExpectedTypesForAllocationExpression( |
|
|
2846 |
binding, |
2847 |
allocationExpression.arguments, |
2848 |
scope, |
2849 |
allocationExpression); |
2790 |
} |
2850 |
} |
2791 |
|
2851 |
} else if(parent instanceof OperatorExpression) { |
2792 |
this.noProposal = false; |
2852 |
int operator = (parent.bits & ASTNode.OperatorMASK) >> ASTNode.OperatorSHIFT; |
2793 |
if(!isIgnored(CompletionProposal.FIELD_REF, missingElements != null)) { |
2853 |
if(parent instanceof ConditionalExpression) { |
2794 |
InternalCompletionProposal proposal = createProposal(CompletionProposal.FIELD_REF, this.actualCompletionPosition); |
2854 |
// for future use |
2795 |
//proposal.setDeclarationSignature(null); |
2855 |
} else if(parent instanceof InstanceOfExpression) { |
2796 |
char[] signature = |
2856 |
InstanceOfExpression e = (InstanceOfExpression) parent; |
2797 |
createNonGenericTypeSignature( |
2857 |
TypeBinding binding = e.expression.resolvedType; |
2798 |
CharOperation.concatWith(JAVA_LANG, '.'), |
2858 |
if(binding != null){ |
2799 |
CLASS); |
2859 |
addExpectedType(binding, scope); |
2800 |
if (this.compilerOptions.sourceLevel > ClassFileConstants.JDK1_4) { |
2860 |
this.expectedTypesFilter = SUBTYPE | SUPERTYPE; |
2801 |
// add type argument |
|
|
2802 |
char[] typeArgument = getTypeSignature(receiverType); |
2803 |
int oldLength = signature.length; |
2804 |
int argumentLength = typeArgument.length; |
2805 |
int newLength = oldLength + argumentLength + 2; |
2806 |
System.arraycopy(signature, 0, signature = new char[newLength], 0, oldLength - 1); |
2807 |
signature[oldLength - 1] = '<'; |
2808 |
System.arraycopy(typeArgument, 0, signature, oldLength , argumentLength); |
2809 |
signature[newLength - 2] = '>'; |
2810 |
signature[newLength - 1] = ';'; |
2811 |
} |
2812 |
proposal.setSignature(signature); |
2813 |
//proposal.setDeclarationPackageName(null); |
2814 |
//proposal.setDeclarationTypeName(null); |
2815 |
proposal.setPackageName(CharOperation.concatWith(JAVA_LANG, '.')); |
2816 |
proposal.setTypeName(CLASS); |
2817 |
proposal.setName(classField); |
2818 |
if (missingElements != null) { |
2819 |
CompletionProposal[] subProposals = new CompletionProposal[missingElements.length]; |
2820 |
for (int i = 0; i < missingElements.length; i++) { |
2821 |
subProposals[i] = |
2822 |
createRequiredTypeProposal( |
2823 |
missingElements[i], |
2824 |
missingElementsStarts[i], |
2825 |
missingElementsEnds[i], |
2826 |
relevance); |
2827 |
} |
2828 |
proposal.setRequiredProposals(subProposals); |
2829 |
} |
2830 |
proposal.setCompletion(classField); |
2831 |
proposal.setFlags(Flags.AccStatic | Flags.AccPublic); |
2832 |
proposal.setReplaceRange(this.startPosition - this.offset, this.endPosition - this.offset); |
2833 |
proposal.setTokenRange(this.tokenStart - this.offset, this.tokenEnd - this.offset); |
2834 |
proposal.setRelevance(relevance); |
2835 |
this.requestor.accept(proposal); |
2836 |
if(DEBUG) { |
2837 |
this.printDebug(proposal); |
2838 |
} |
2861 |
} |
2839 |
} |
2862 |
} else if(parent instanceof BinaryExpression) { |
2840 |
} |
2863 |
BinaryExpression binaryExpression = (BinaryExpression) parent; |
2841 |
} |
2864 |
switch(operator) { |
2842 |
|
2865 |
case OperatorIds.EQUAL_EQUAL : |
2843 |
private void findEnumConstants( |
2866 |
// expected type is not relevant in this case |
2844 |
char[] enumConstantName, |
2867 |
TypeBinding binding = binaryExpression.left.resolvedType; |
2845 |
ReferenceBinding enumType, |
2868 |
if (binding != null) { |
2846 |
Scope invocationScope, |
2869 |
addExpectedType(binding, scope); |
2847 |
ObjectVector fieldsFound, |
2870 |
this.expectedTypesFilter = SUBTYPE | SUPERTYPE; |
2848 |
char[][] alreadyUsedConstants, |
2871 |
} |
2849 |
int alreadyUsedConstantCount, |
2872 |
break; |
2850 |
boolean needQualification) { |
2873 |
case OperatorIds.PLUS : |
2851 |
|
2874 |
addExpectedType(TypeBinding.SHORT, scope); |
2852 |
FieldBinding[] fields = enumType.fields(); |
2875 |
addExpectedType(TypeBinding.INT, scope); |
|
|
2876 |
addExpectedType(TypeBinding.LONG, scope); |
2877 |
addExpectedType(TypeBinding.FLOAT, scope); |
2878 |
addExpectedType(TypeBinding.DOUBLE, scope); |
2879 |
addExpectedType(TypeBinding.CHAR, scope); |
2880 |
addExpectedType(TypeBinding.BYTE, scope); |
2881 |
addExpectedType(scope.getJavaLangString(), scope); |
2882 |
break; |
2883 |
case OperatorIds.AND_AND : |
2884 |
case OperatorIds.OR_OR : |
2885 |
case OperatorIds.XOR : |
2886 |
addExpectedType(TypeBinding.BOOLEAN, scope); |
2887 |
break; |
2888 |
default : |
2889 |
addExpectedType(TypeBinding.SHORT, scope); |
2890 |
addExpectedType(TypeBinding.INT, scope); |
2891 |
addExpectedType(TypeBinding.LONG, scope); |
2892 |
addExpectedType(TypeBinding.FLOAT, scope); |
2893 |
addExpectedType(TypeBinding.DOUBLE, scope); |
2894 |
addExpectedType(TypeBinding.CHAR, scope); |
2895 |
addExpectedType(TypeBinding.BYTE, scope); |
2896 |
break; |
2897 |
} |
2898 |
if(operator == OperatorIds.LESS) { |
2899 |
if(binaryExpression.left instanceof SingleNameReference){ |
2900 |
SingleNameReference name = (SingleNameReference) binaryExpression.left; |
2901 |
Binding b = scope.getBinding(name.token, Binding.VARIABLE | Binding.TYPE, name, false); |
2902 |
if(b instanceof ReferenceBinding) { |
2903 |
TypeVariableBinding[] typeVariableBindings =((ReferenceBinding)b).typeVariables(); |
2904 |
if(typeVariableBindings != null && typeVariableBindings.length > 0) { |
2905 |
addExpectedType(typeVariableBindings[0].firstBound, scope); |
2906 |
} |
2853 |
|
2907 |
|
2854 |
int enumConstantLength = enumConstantName.length; |
2908 |
} |
2855 |
next : for (int f = fields.length; --f >= 0;) { |
2909 |
} |
2856 |
FieldBinding field = fields[f]; |
2910 |
} |
|
|
2911 |
} else if(parent instanceof UnaryExpression) { |
2912 |
switch(operator) { |
2913 |
case OperatorIds.NOT : |
2914 |
addExpectedType(TypeBinding.BOOLEAN, scope); |
2915 |
break; |
2916 |
case OperatorIds.TWIDDLE : |
2917 |
addExpectedType(TypeBinding.SHORT, scope); |
2918 |
addExpectedType(TypeBinding.INT, scope); |
2919 |
addExpectedType(TypeBinding.LONG, scope); |
2920 |
addExpectedType(TypeBinding.CHAR, scope); |
2921 |
addExpectedType(TypeBinding.BYTE, scope); |
2922 |
break; |
2923 |
case OperatorIds.PLUS : |
2924 |
case OperatorIds.MINUS : |
2925 |
case OperatorIds.PLUS_PLUS : |
2926 |
case OperatorIds.MINUS_MINUS : |
2927 |
addExpectedType(TypeBinding.SHORT, scope); |
2928 |
addExpectedType(TypeBinding.INT, scope); |
2929 |
addExpectedType(TypeBinding.LONG, scope); |
2930 |
addExpectedType(TypeBinding.FLOAT, scope); |
2931 |
addExpectedType(TypeBinding.DOUBLE, scope); |
2932 |
addExpectedType(TypeBinding.CHAR, scope); |
2933 |
addExpectedType(TypeBinding.BYTE, scope); |
2934 |
break; |
2935 |
} |
2936 |
} |
2937 |
} else if(parent instanceof ArrayReference) { |
2938 |
addExpectedType(TypeBinding.SHORT, scope); |
2939 |
addExpectedType(TypeBinding.INT, scope); |
2940 |
addExpectedType(TypeBinding.LONG, scope); |
2941 |
} else if(parent instanceof ParameterizedSingleTypeReference) { |
2942 |
ParameterizedSingleTypeReference ref = (ParameterizedSingleTypeReference) parent; |
2943 |
TypeVariableBinding[] typeVariables = ((ReferenceBinding)ref.resolvedType).typeVariables(); |
2944 |
int length = ref.typeArguments == null ? 0 : ref.typeArguments.length; |
2945 |
if(typeVariables != null && typeVariables.length >= length) { |
2946 |
int index = length - 1; |
2947 |
while(index > -1 && ref.typeArguments[index] != node) index--; |
2857 |
|
2948 |
|
2858 |
if (field.isSynthetic()) continue next; |
2949 |
TypeBinding bound = typeVariables[index].firstBound; |
|
|
2950 |
addExpectedType(bound == null ? scope.getJavaLangObject() : bound, scope); |
2951 |
} |
2952 |
} else if(parent instanceof ParameterizedQualifiedTypeReference) { |
2953 |
ParameterizedQualifiedTypeReference ref = (ParameterizedQualifiedTypeReference) parent; |
2954 |
TypeVariableBinding[] typeVariables = ((ReferenceBinding)ref.resolvedType).typeVariables(); |
2955 |
TypeReference[][] arguments = ref.typeArguments; |
2956 |
if(typeVariables != null) { |
2957 |
int iLength = arguments == null ? 0 : arguments.length; |
2958 |
done: for (int i = 0; i < iLength; i++) { |
2959 |
int jLength = arguments[i] == null ? 0 : arguments[i].length; |
2960 |
for (int j = 0; j < jLength; j++) { |
2961 |
if(arguments[i][j] == node && typeVariables.length > j) { |
2962 |
TypeBinding bound = typeVariables[j].firstBound; |
2963 |
addExpectedType(bound == null ? scope.getJavaLangObject() : bound, scope); |
2964 |
break done; |
2965 |
} |
2966 |
} |
2967 |
} |
2968 |
} |
2969 |
} else if(parent instanceof MemberValuePair) { |
2970 |
MemberValuePair memberValuePair = (MemberValuePair) parent; |
2971 |
if(memberValuePair.binding != null) { |
2972 |
addExpectedType(memberValuePair.binding.returnType, scope); |
2973 |
} |
2974 |
} else if (parent instanceof NormalAnnotation) { |
2975 |
NormalAnnotation annotation = (NormalAnnotation) parent; |
2976 |
MemberValuePair[] memberValuePairs = annotation.memberValuePairs(); |
2977 |
if(memberValuePairs == null || memberValuePairs.length == 0) { |
2978 |
if(annotation.resolvedType instanceof ReferenceBinding) { |
2979 |
MethodBinding[] methodBindings = |
2980 |
((ReferenceBinding)annotation.resolvedType).availableMethods(); |
2981 |
if (methodBindings != null && |
2982 |
methodBindings.length > 0 && |
2983 |
CharOperation.equals(methodBindings[0].selector, VALUE)) { |
2984 |
boolean canBeSingleMemberAnnotation = true; |
2985 |
done : for (int i = 1; i < methodBindings.length; i++) { |
2986 |
if((methodBindings[i].modifiers & ClassFileConstants.AccAnnotationDefault) == 0) { |
2987 |
canBeSingleMemberAnnotation = false; |
2988 |
break done; |
2989 |
} |
2990 |
} |
2991 |
if (canBeSingleMemberAnnotation) { |
2992 |
this.assistNodeCanBeSingleMemberAnnotation = canBeSingleMemberAnnotation; |
2993 |
addExpectedType(methodBindings[0].returnType, scope); |
2994 |
} |
2995 |
} |
2996 |
} |
2997 |
} |
2998 |
} else if (parent instanceof TryStatement) { |
2999 |
boolean isException = false; |
3000 |
if (node instanceof CompletionOnSingleTypeReference) { |
3001 |
isException = ((CompletionOnSingleTypeReference)node).isException(); |
3002 |
} else if (node instanceof CompletionOnQualifiedTypeReference) { |
3003 |
isException = ((CompletionOnQualifiedTypeReference)node).isException(); |
3004 |
} else if (node instanceof CompletionOnParameterizedQualifiedTypeReference) { |
3005 |
isException = ((CompletionOnParameterizedQualifiedTypeReference)node).isException(); |
3006 |
} |
3007 |
if (isException) { |
3008 |
ThrownExceptionFinder thrownExceptionFinder = new ThrownExceptionFinder(); |
3009 |
ReferenceBinding[] bindings = thrownExceptionFinder.find((TryStatement) parent, (BlockScope)scope); |
3010 |
if (bindings != null && bindings.length > 0) { |
3011 |
for (int i = 0; i < bindings.length; i++) { |
3012 |
addExpectedType(bindings[i], scope); |
3013 |
} |
3014 |
this.expectedTypesFilter = SUPERTYPE; |
3015 |
} |
3016 |
} |
3017 |
} else if (parent instanceof SwitchStatement) { |
3018 |
SwitchStatement switchStatement = (SwitchStatement) parent; |
3019 |
if (switchStatement.expression != null && |
3020 |
switchStatement.expression.resolvedType != null) { |
3021 |
addExpectedType(switchStatement.expression.resolvedType, scope); |
3022 |
} |
2859 |
|
3023 |
|
2860 |
if ((field.modifiers & Flags.AccEnum) == 0) continue next; |
3024 |
// Expected types for javadoc |
|
|
3025 |
} else if (parent instanceof Javadoc) { |
3026 |
if (scope.kind == Scope.METHOD_SCOPE) { |
3027 |
MethodScope methodScope = (MethodScope) scope; |
3028 |
AbstractMethodDeclaration methodDecl = methodScope.referenceMethod(); |
3029 |
if (methodDecl != null && methodDecl.binding != null) { |
3030 |
ReferenceBinding[] exceptions = methodDecl.binding.thrownExceptions; |
3031 |
if (exceptions != null) { |
3032 |
for (int i = 0; i < exceptions.length; i++) { |
3033 |
addExpectedType(exceptions[i], scope); |
3034 |
} |
3035 |
} |
3036 |
} |
3037 |
} |
3038 |
} |
2861 |
|
3039 |
|
2862 |
if (enumConstantLength > field.name.length) continue next; |
3040 |
if(this.expectedTypesPtr + 1 != this.expectedTypes.length) { |
|
|
3041 |
System.arraycopy(this.expectedTypes, 0, this.expectedTypes = new TypeBinding[this.expectedTypesPtr + 1], 0, this.expectedTypesPtr + 1); |
3042 |
} |
3043 |
} |
2863 |
|
3044 |
|
2864 |
if (!CharOperation.prefixEquals(enumConstantName, field.name, false /* ignore case */) |
3045 |
private void computeExpectedTypesForAllocationExpression( |
2865 |
&& !(this.options.camelCaseMatch && CharOperation.camelCaseMatch(enumConstantName, field.name))) continue next; |
3046 |
ReferenceBinding binding, |
|
|
3047 |
Expression[] arguments, |
3048 |
Scope scope, |
3049 |
InvocationSite invocationSite) { |
2866 |
|
3050 |
|
2867 |
char[] fieldName = field.name; |
3051 |
MethodBinding[] methods = binding.availableMethods(); |
|
|
3052 |
nextMethod : for (int i = 0; i < methods.length; i++) { |
3053 |
MethodBinding method = methods[i]; |
2868 |
|
3054 |
|
2869 |
for (int i = 0; i < alreadyUsedConstantCount; i++) { |
3055 |
if (!method.isConstructor()) continue nextMethod; |
2870 |
if(CharOperation.equals(alreadyUsedConstants[i], fieldName)) continue next; |
|
|
2871 |
} |
2872 |
|
3056 |
|
2873 |
int relevance = computeBaseRelevance(); |
3057 |
if (method.isSynthetic()) continue nextMethod; |
2874 |
relevance += computeRelevanceForResolution(); |
|
|
2875 |
relevance += computeRelevanceForInterestingProposal(field); |
2876 |
relevance += computeRelevanceForCaseMatching(enumConstantName, field.name); |
2877 |
relevance += computeRelevanceForExpectingType(field.type); |
2878 |
relevance += computeRelevanceForEnumConstant(field.type); |
2879 |
relevance += computeRelevanceForQualification(needQualification); |
2880 |
relevance += computeRelevanceForRestrictions(IAccessRule.K_ACCESSIBLE); |
2881 |
|
3058 |
|
2882 |
this.noProposal = false; |
3059 |
if (this.options.checkVisibility && !method.canBeSeenBy(invocationSite, scope)) continue nextMethod; |
2883 |
if (!needQualification) { |
|
|
2884 |
char[] completion = fieldName; |
2885 |
|
3060 |
|
2886 |
if(!this.requestor.isIgnored(CompletionProposal.FIELD_REF)) { |
3061 |
TypeBinding[] parameters = method.parameters; |
2887 |
InternalCompletionProposal proposal = createProposal(CompletionProposal.FIELD_REF, this.actualCompletionPosition); |
3062 |
if(parameters.length < arguments.length) |
2888 |
proposal.setDeclarationSignature(getSignature(field.declaringClass)); |
3063 |
continue nextMethod; |
2889 |
proposal.setSignature(getSignature(field.type)); |
|
|
2890 |
proposal.setDeclarationPackageName(field.declaringClass.qualifiedPackageName()); |
2891 |
proposal.setDeclarationTypeName(field.declaringClass.qualifiedSourceName()); |
2892 |
proposal.setPackageName(field.type.qualifiedPackageName()); |
2893 |
proposal.setTypeName(field.type.qualifiedSourceName()); |
2894 |
proposal.setName(field.name); |
2895 |
proposal.setCompletion(completion); |
2896 |
proposal.setFlags(field.modifiers); |
2897 |
proposal.setReplaceRange(this.startPosition - this.offset, this.endPosition - this.offset); |
2898 |
proposal.setTokenRange(this.tokenStart - this.offset, this.tokenEnd - this.offset); |
2899 |
proposal.setRelevance(relevance); |
2900 |
this.requestor.accept(proposal); |
2901 |
if(DEBUG) { |
2902 |
this.printDebug(proposal); |
2903 |
} |
2904 |
} |
2905 |
|
3064 |
|
2906 |
} else { |
3065 |
int length = arguments.length - 1; |
2907 |
TypeBinding visibleType = invocationScope.getType(field.type.sourceName()); |
|
|
2908 |
boolean needImport = visibleType == null || !visibleType.isValidBinding(); |
2909 |
|
3066 |
|
2910 |
char[] completion = CharOperation.concat(field.type.sourceName(), field.name, '.'); |
3067 |
for (int j = 0; j < length; j++) { |
|
|
3068 |
Expression argument = arguments[j]; |
3069 |
TypeBinding argType = argument.resolvedType; |
3070 |
if(argType != null && !argType.isCompatibleWith(parameters[j])) |
3071 |
continue nextMethod; |
3072 |
} |
2911 |
|
3073 |
|
2912 |
if (!needImport) { |
3074 |
TypeBinding expectedType = method.parameters[arguments.length - 1]; |
2913 |
if(!this.requestor.isIgnored(CompletionProposal.FIELD_REF)) { |
3075 |
if(expectedType != null) { |
2914 |
InternalCompletionProposal proposal = createProposal(CompletionProposal.FIELD_REF, this.actualCompletionPosition); |
3076 |
addExpectedType(expectedType, scope); |
2915 |
proposal.setDeclarationSignature(getSignature(field.declaringClass)); |
3077 |
} |
2916 |
proposal.setSignature(getSignature(field.type)); |
3078 |
} |
2917 |
proposal.setDeclarationPackageName(field.declaringClass.qualifiedPackageName()); |
3079 |
} |
2918 |
proposal.setDeclarationTypeName(field.declaringClass.qualifiedSourceName()); |
3080 |
private void computeExpectedTypesForMessageSend( |
2919 |
proposal.setPackageName(field.type.qualifiedPackageName()); |
3081 |
ReferenceBinding binding, |
2920 |
proposal.setTypeName(field.type.qualifiedSourceName()); |
3082 |
char[] selector, |
2921 |
proposal.setName(field.name); |
3083 |
Expression[] arguments, |
2922 |
proposal.setCompletion(completion); |
3084 |
ReferenceBinding receiverType, |
2923 |
proposal.setFlags(field.modifiers); |
3085 |
Scope scope, |
2924 |
proposal.setReplaceRange(this.startPosition - this.offset, this.endPosition - this.offset); |
3086 |
InvocationSite invocationSite, |
2925 |
proposal.setTokenRange(this.tokenStart - this.offset, this.tokenEnd - this.offset); |
3087 |
boolean isStatic) { |
2926 |
proposal.setRelevance(relevance); |
|
|
2927 |
this.requestor.accept(proposal); |
2928 |
if(DEBUG) { |
2929 |
this.printDebug(proposal); |
2930 |
} |
2931 |
} |
2932 |
} else { |
2933 |
if (!this.isIgnored(CompletionProposal.FIELD_REF, CompletionProposal.TYPE_IMPORT)) { |
2934 |
CompilationUnitDeclaration cu = this.unitScope.referenceContext; |
2935 |
int importStart = cu.types[0].declarationSourceStart; |
2936 |
int importEnd = importStart; |
2937 |
|
3088 |
|
2938 |
ReferenceBinding fieldType = (ReferenceBinding)field.type; |
3089 |
MethodBinding[] methods = binding.availableMethods(); |
|
|
3090 |
nextMethod : for (int i = 0; i < methods.length; i++) { |
3091 |
MethodBinding method = methods[i]; |
2939 |
|
3092 |
|
2940 |
InternalCompletionProposal proposal = createProposal(CompletionProposal.FIELD_REF, this.actualCompletionPosition); |
3093 |
if (method.isSynthetic()) continue nextMethod; |
2941 |
proposal.setDeclarationSignature(getSignature(field.declaringClass)); |
|
|
2942 |
proposal.setSignature(getSignature(field.type)); |
2943 |
proposal.setDeclarationPackageName(field.declaringClass.qualifiedPackageName()); |
2944 |
proposal.setDeclarationTypeName(field.declaringClass.qualifiedSourceName()); |
2945 |
proposal.setPackageName(field.type.qualifiedPackageName()); |
2946 |
proposal.setTypeName(field.type.qualifiedSourceName()); |
2947 |
proposal.setName(field.name); |
2948 |
proposal.setCompletion(completion); |
2949 |
proposal.setFlags(field.modifiers); |
2950 |
proposal.setReplaceRange(this.startPosition - this.offset, this.endPosition - this.offset); |
2951 |
proposal.setTokenRange(this.tokenStart - this.offset, this.tokenEnd - this.offset); |
2952 |
proposal.setRelevance(relevance); |
2953 |
|
3094 |
|
2954 |
char[] typeImportCompletion = createImportCharArray(CharOperation.concatWith(fieldType.compoundName, '.'), false, false); |
3095 |
if (method.isDefaultAbstract()) continue nextMethod; |
2955 |
|
3096 |
|
2956 |
InternalCompletionProposal typeImportProposal = createProposal(CompletionProposal.TYPE_IMPORT, this.actualCompletionPosition); |
3097 |
if (method.isConstructor()) continue nextMethod; |
2957 |
typeImportProposal.nameLookup = this.nameEnvironment.nameLookup; |
|
|
2958 |
typeImportProposal.completionEngine = this; |
2959 |
char[] packageName = fieldType.qualifiedPackageName(); |
2960 |
typeImportProposal.setDeclarationSignature(packageName); |
2961 |
typeImportProposal.setSignature(getSignature(fieldType)); |
2962 |
typeImportProposal.setPackageName(packageName); |
2963 |
typeImportProposal.setTypeName(fieldType.qualifiedSourceName()); |
2964 |
typeImportProposal.setCompletion(typeImportCompletion); |
2965 |
typeImportProposal.setFlags(fieldType.modifiers); |
2966 |
typeImportProposal.setAdditionalFlags(CompletionFlags.Default); |
2967 |
typeImportProposal.setReplaceRange(importStart - this.offset, importEnd - this.offset); |
2968 |
typeImportProposal.setTokenRange(importStart - this.offset, importEnd - this.offset); |
2969 |
typeImportProposal.setRelevance(relevance); |
2970 |
|
3098 |
|
2971 |
proposal.setRequiredProposals(new CompletionProposal[]{typeImportProposal}); |
3099 |
if (isStatic && !method.isStatic()) continue nextMethod; |
2972 |
|
3100 |
|
2973 |
this.requestor.accept(proposal); |
3101 |
if (this.options.checkVisibility && !method.canBeSeenBy(receiverType, invocationSite, scope)) continue nextMethod; |
2974 |
if(DEBUG) { |
3102 |
|
2975 |
this.printDebug(proposal); |
3103 |
if(!CharOperation.equals(method.selector, selector)) continue nextMethod; |
2976 |
} |
3104 |
|
2977 |
} |
3105 |
TypeBinding[] parameters = method.parameters; |
2978 |
} |
3106 |
if(parameters.length < arguments.length) |
|
|
3107 |
continue nextMethod; |
3108 |
|
3109 |
int length = arguments.length - 1; |
3110 |
|
3111 |
for (int j = 0; j < length; j++) { |
3112 |
Expression argument = arguments[j]; |
3113 |
TypeBinding argType = argument.resolvedType; |
3114 |
if(argType != null && !argType.isCompatibleWith(parameters[j])) |
3115 |
continue nextMethod; |
2979 |
} |
3116 |
} |
2980 |
} |
|
|
2981 |
} |
2982 |
|
3117 |
|
2983 |
private void findEnumConstantsFromExpectedTypes( |
3118 |
TypeBinding expectedType = method.parameters[arguments.length - 1]; |
2984 |
char[] token, |
3119 |
if(expectedType != null) { |
2985 |
Scope invocationScope, |
3120 |
addExpectedType(expectedType, scope); |
2986 |
ObjectVector fieldsFound) { |
|
|
2987 |
int length = this.expectedTypesPtr + 1; |
2988 |
for (int i = 0; i < length; i++) { |
2989 |
if (this.expectedTypes[i].isEnum()) { |
2990 |
findEnumConstants( |
2991 |
token, |
2992 |
(ReferenceBinding)this.expectedTypes[i], |
2993 |
invocationScope, |
2994 |
fieldsFound, |
2995 |
CharOperation.NO_CHAR_CHAR, |
2996 |
0, |
2997 |
true); |
2998 |
} |
3121 |
} |
2999 |
} |
3122 |
} |
3000 |
|
|
|
3001 |
} |
3123 |
} |
|
|
3124 |
private void computeExpectedTypesForMessageSendForInterface( |
3125 |
ReferenceBinding binding, |
3126 |
char[] selector, |
3127 |
Expression[] arguments, |
3128 |
ReferenceBinding receiverType, |
3129 |
Scope scope, |
3130 |
InvocationSite invocationSite, |
3131 |
boolean isStatic) { |
3002 |
|
3132 |
|
3003 |
private void findEnumConstantsFromSwithStatement(char[] enumConstantName, SwitchStatement switchStatement) { |
3133 |
ReferenceBinding[] itsInterfaces = binding.superInterfaces(); |
3004 |
TypeBinding expressionType = switchStatement.expression.resolvedType; |
3134 |
if (itsInterfaces != Binding.NO_SUPERINTERFACES) { |
3005 |
if(expressionType != null && expressionType.isEnum()) { |
3135 |
ReferenceBinding[] interfacesToVisit = itsInterfaces; |
3006 |
ReferenceBinding enumType = (ReferenceBinding) expressionType; |
3136 |
int nextPosition = interfacesToVisit.length; |
3007 |
|
3137 |
|
3008 |
CaseStatement[] cases = switchStatement.cases; |
3138 |
for (int i = 0; i < nextPosition; i++) { |
|
|
3139 |
ReferenceBinding currentType = interfacesToVisit[i]; |
3140 |
computeExpectedTypesForMessageSend( |
3141 |
currentType, |
3142 |
selector, |
3143 |
arguments, |
3144 |
receiverType, |
3145 |
scope, |
3146 |
invocationSite, |
3147 |
isStatic); |
3009 |
|
3148 |
|
3010 |
char[][] alreadyUsedConstants = new char[switchStatement.caseCount][]; |
3149 |
if ((itsInterfaces = currentType.superInterfaces()) != Binding.NO_SUPERINTERFACES) { |
3011 |
int alreadyUsedConstantCount = 0; |
3150 |
int itsLength = itsInterfaces.length; |
3012 |
for (int i = 0; i < switchStatement.caseCount; i++) { |
3151 |
if (nextPosition + itsLength >= interfacesToVisit.length) |
3013 |
Expression caseExpression = cases[i].constantExpression; |
3152 |
System.arraycopy(interfacesToVisit, 0, interfacesToVisit = new ReferenceBinding[nextPosition + itsLength + 5], 0, nextPosition); |
3014 |
if((caseExpression instanceof SingleNameReference) |
3153 |
nextInterface : for (int a = 0; a < itsLength; a++) { |
3015 |
&& (caseExpression.resolvedType != null && caseExpression.resolvedType.isEnum())) { |
3154 |
ReferenceBinding next = itsInterfaces[a]; |
3016 |
alreadyUsedConstants[alreadyUsedConstantCount++] = ((SingleNameReference)cases[i].constantExpression).token; |
3155 |
for (int b = 0; b < nextPosition; b++) |
|
|
3156 |
if (next == interfacesToVisit[b]) continue nextInterface; |
3157 |
interfacesToVisit[nextPosition++] = next; |
3158 |
} |
3017 |
} |
3159 |
} |
3018 |
} |
3160 |
} |
3019 |
|
|
|
3020 |
findEnumConstants( |
3021 |
enumConstantName, |
3022 |
enumType, |
3023 |
null /* doesn't need invocation scope */, |
3024 |
new ObjectVector(), |
3025 |
alreadyUsedConstants, |
3026 |
alreadyUsedConstantCount, |
3027 |
false); |
3028 |
} |
3161 |
} |
3029 |
} |
3162 |
} |
3030 |
|
3163 |
|
3031 |
private void findExceptionFromTryStatement( |
3164 |
private Scope computeForbiddenBindings(ASTNode astNode, ASTNode astNodeParent, Scope scope) { |
3032 |
char[] typeName, |
3165 |
this.forbbidenBindingsFilter = NONE; |
3033 |
ReferenceBinding exceptionType, |
3166 |
if(scope instanceof ClassScope) { |
3034 |
ReferenceBinding receiverType, |
3167 |
TypeDeclaration typeDeclaration = ((ClassScope)scope).referenceContext; |
3035 |
SourceTypeBinding invocationType, |
3168 |
if(typeDeclaration.superclass == astNode) { |
3036 |
BlockScope scope, |
3169 |
addForbiddenBindings(typeDeclaration.binding); |
3037 |
ObjectVector typesFound, |
3170 |
return scope.parent; |
3038 |
boolean searchSuperClasses) { |
3171 |
} |
3039 |
|
3172 |
TypeReference[] superInterfaces = typeDeclaration.superInterfaces; |
3040 |
if (searchSuperClasses) { |
3173 |
int length = superInterfaces == null ? 0 : superInterfaces.length; |
3041 |
ReferenceBinding javaLangThrowable = scope.getJavaLangThrowable(); |
3174 |
for (int i = 0; i < length; i++) { |
3042 |
if (exceptionType != javaLangThrowable) { |
3175 |
if(superInterfaces[i] == astNode) { |
3043 |
ReferenceBinding superClass = exceptionType.superclass(); |
3176 |
addForbiddenBindings(typeDeclaration.binding); |
3044 |
while(superClass != null && superClass != javaLangThrowable) { |
3177 |
return scope.parent; |
3045 |
findExceptionFromTryStatement(typeName, superClass, receiverType, invocationType, scope, typesFound, false); |
|
|
3046 |
superClass = superClass.superclass(); |
3047 |
} |
3178 |
} |
3048 |
} |
3179 |
} |
3049 |
} |
3180 |
} else { |
3050 |
|
3181 |
if (astNodeParent != null && astNodeParent instanceof TryStatement) { |
3051 |
if (typeName.length > exceptionType.sourceName.length) |
3182 |
boolean isException = false; |
3052 |
return; |
3183 |
if (astNode instanceof CompletionOnSingleTypeReference) { |
3053 |
|
3184 |
isException = ((CompletionOnSingleTypeReference)astNode).isException(); |
3054 |
if (!CharOperation.prefixEquals(typeName, exceptionType.sourceName, false/* ignore case */) |
3185 |
} else if (astNode instanceof CompletionOnQualifiedTypeReference) { |
3055 |
&& !(this.options.camelCaseMatch && CharOperation.camelCaseMatch(typeName, exceptionType.sourceName))) |
3186 |
isException = ((CompletionOnQualifiedTypeReference)astNode).isException(); |
3056 |
return; |
3187 |
} else if (astNode instanceof CompletionOnParameterizedQualifiedTypeReference) { |
3057 |
|
3188 |
isException = ((CompletionOnParameterizedQualifiedTypeReference)astNode).isException(); |
3058 |
if (this.options.checkDeprecation && |
3189 |
} |
3059 |
exceptionType.isViewedAsDeprecated() && |
3190 |
if (isException) { |
3060 |
!scope.isDefinedInSameUnit(exceptionType)) |
3191 |
Argument[] catchArguments = ((TryStatement) astNodeParent).catchArguments; |
3061 |
return; |
3192 |
int length = catchArguments == null ? 0 : catchArguments.length; |
3062 |
|
3193 |
for (int i = 0; i < length; i++) { |
3063 |
if (this.options.checkVisibility) { |
3194 |
TypeBinding caughtException = catchArguments[i].type.resolvedType; |
3064 |
if (invocationType != null) { |
3195 |
if (caughtException != null) { |
3065 |
if (receiverType != null) { |
3196 |
addForbiddenBindings(caughtException); |
3066 |
if (!exceptionType.canBeSeenBy(receiverType, invocationType)) return; |
3197 |
this.knownTypes.put(CharOperation.concat(caughtException.qualifiedPackageName(), caughtException.qualifiedSourceName(), '.'), this); |
3067 |
} else { |
3198 |
} |
3068 |
if (!exceptionType.canBeSeenBy(exceptionType, invocationType)) return; |
3199 |
} |
|
|
3200 |
this.forbbidenBindingsFilter = SUBTYPE; |
3069 |
} |
3201 |
} |
3070 |
} else if(!exceptionType.canBeSeenBy(this.unitScope.fPackage)) { |
|
|
3071 |
return; |
3072 |
} |
3202 |
} |
3073 |
} |
3203 |
} |
|
|
3204 |
// else if(scope instanceof MethodScope) { |
3205 |
// MethodScope methodScope = (MethodScope) scope; |
3206 |
// if(methodScope.insideTypeAnnotation) { |
3207 |
// return methodScope.parent.parent; |
3208 |
// } |
3209 |
// } |
3210 |
return scope; |
3211 |
} |
3074 |
|
3212 |
|
3075 |
for (int j = typesFound.size; --j >= 0;) { |
3213 |
private char[] computePrefix(SourceTypeBinding declarationType, SourceTypeBinding invocationType, boolean isStatic){ |
3076 |
ReferenceBinding otherType = (ReferenceBinding) typesFound.elementAt(j); |
|
|
3077 |
|
3214 |
|
3078 |
if (exceptionType == otherType) |
3215 |
StringBuffer completion = new StringBuffer(10); |
3079 |
return; |
|
|
3080 |
|
3216 |
|
3081 |
if (CharOperation.equals(exceptionType.sourceName, otherType.sourceName, true)) { |
3217 |
if (isStatic) { |
|
|
3218 |
completion.append(declarationType.sourceName()); |
3082 |
|
3219 |
|
3083 |
if (exceptionType.enclosingType().isSuperclassOf(otherType.enclosingType())) |
3220 |
} else if (declarationType == invocationType) { |
3084 |
return; |
3221 |
completion.append(THIS); |
3085 |
|
3222 |
|
3086 |
if (otherType.enclosingType().isInterface()) |
3223 |
} else { |
3087 |
if (exceptionType.enclosingType() |
|
|
3088 |
.implementsInterface(otherType.enclosingType(), true)) |
3089 |
return; |
3090 |
|
3091 |
if (exceptionType.enclosingType().isInterface()) |
3092 |
if (otherType.enclosingType() |
3093 |
.implementsInterface(exceptionType.enclosingType(), true)) |
3094 |
return; |
3095 |
} |
3096 |
} |
3097 |
|
3098 |
typesFound.add(exceptionType); |
3099 |
|
3224 |
|
3100 |
char[] completionName = exceptionType.sourceName(); |
3225 |
if (!declarationType.isNestedType()) { |
3101 |
|
3226 |
|
3102 |
boolean isQualified = false; |
3227 |
completion.append(declarationType.sourceName()); |
|
|
3228 |
completion.append('.'); |
3229 |
completion.append(THIS); |
3103 |
|
3230 |
|
3104 |
if(!this.insideQualifiedReference) { |
3231 |
} else if (!declarationType.isAnonymousType()) { |
3105 |
isQualified = true; |
|
|
3106 |
|
3232 |
|
3107 |
char[] memberPackageName = exceptionType.qualifiedPackageName(); |
3233 |
completion.append(declarationType.sourceName()); |
3108 |
char[] memberTypeName = exceptionType.sourceName(); |
3234 |
completion.append('.'); |
3109 |
char[] memberEnclosingTypeNames = null; |
3235 |
completion.append(THIS); |
3110 |
|
3236 |
|
3111 |
ReferenceBinding enclosingType = exceptionType.enclosingType(); |
|
|
3112 |
if (enclosingType != null) { |
3113 |
memberEnclosingTypeNames = exceptionType.enclosingType().qualifiedSourceName(); |
3114 |
} |
3237 |
} |
|
|
3238 |
} |
3115 |
|
3239 |
|
3116 |
Scope currentScope = scope; |
3240 |
return completion.toString().toCharArray(); |
3117 |
done : while (currentScope != null) { // done when a COMPILATION_UNIT_SCOPE is found |
3241 |
} |
3118 |
|
|
|
3119 |
switch (currentScope.kind) { |
3120 |
|
3121 |
case Scope.METHOD_SCOPE : |
3122 |
case Scope.BLOCK_SCOPE : |
3123 |
BlockScope blockScope = (BlockScope) currentScope; |
3124 |
|
3125 |
for (int j = 0, length = blockScope.subscopeCount; j < length; j++) { |
3126 |
|
3127 |
if (blockScope.subscopes[j] instanceof ClassScope) { |
3128 |
SourceTypeBinding localType = |
3129 |
((ClassScope) blockScope.subscopes[j]).referenceContext.binding; |
3130 |
|
3131 |
if (localType == exceptionType) { |
3132 |
isQualified = false; |
3133 |
break done; |
3134 |
} |
3135 |
} |
3136 |
} |
3137 |
break; |
3138 |
|
3139 |
case Scope.CLASS_SCOPE : |
3140 |
SourceTypeBinding type = ((ClassScope)currentScope).referenceContext.binding; |
3141 |
ReferenceBinding[] memberTypes = type.memberTypes(); |
3142 |
if (memberTypes != null) { |
3143 |
for (int j = 0; j < memberTypes.length; j++) { |
3144 |
if (memberTypes[j] == exceptionType) { |
3145 |
isQualified = false; |
3146 |
break done; |
3147 |
} |
3148 |
} |
3149 |
} |
3150 |
|
3151 |
|
3242 |
|
3152 |
break; |
3243 |
private int computeRelevanceForAnnotation(){ |
|
|
3244 |
if(this.assistNodeIsAnnotation) { |
3245 |
return R_ANNOTATION; |
3246 |
} |
3247 |
return 0; |
3248 |
} |
3153 |
|
3249 |
|
3154 |
case Scope.COMPILATION_UNIT_SCOPE : |
3250 |
private int computeRelevanceForAnnotationTarget(TypeBinding typeBinding){ |
3155 |
SourceTypeBinding[] types = ((CompilationUnitScope)currentScope).topLevelTypes; |
3251 |
if (this.assistNodeIsAnnotation && |
3156 |
if (types != null) { |
3252 |
(this.targetedElement & TagBits.AnnotationTargetMASK) != 0) { |
3157 |
for (int j = 0; j < types.length; j++) { |
3253 |
long target = typeBinding.getAnnotationTagBits() & TagBits.AnnotationTargetMASK; |
3158 |
if (types[j] == exceptionType) { |
3254 |
if(target == 0 || (target & this.targetedElement) != 0) { |
3159 |
isQualified = false; |
3255 |
return R_TARGET; |
3160 |
break done; |
|
|
3161 |
} |
3162 |
} |
3163 |
} |
3164 |
break done; |
3165 |
} |
3166 |
currentScope = currentScope.parent; |
3167 |
} |
3256 |
} |
3168 |
|
3257 |
} |
3169 |
if (isQualified && mustQualifyType(memberPackageName, memberTypeName, memberEnclosingTypeNames, exceptionType.modifiers)) { |
3258 |
return 0; |
3170 |
if (memberPackageName == null || memberPackageName.length == 0) |
3259 |
} |
3171 |
if (this.unitScope != null && this.unitScope.fPackage.compoundName != CharOperation.NO_CHAR_CHAR) |
3260 |
int computeRelevanceForCaseMatching(char[] token, char[] proposalName){ |
3172 |
return; // ignore types from the default package from outside it |
3261 |
if (this.options.camelCaseMatch) { |
3173 |
} else { |
3262 |
if(CharOperation.equals(token, proposalName, true /* do not ignore case */)) { |
3174 |
isQualified = false; |
3263 |
return R_CASE + R_EXACT_NAME; |
|
|
3264 |
} else if (CharOperation.prefixEquals(token, proposalName, true /* do not ignore case */)) { |
3265 |
return R_CASE; |
3266 |
} else if (CharOperation.camelCaseMatch(token, proposalName)){ |
3267 |
return R_CAMEL_CASE; |
3268 |
} else if(CharOperation.equals(token, proposalName, false /* ignore case */)) { |
3269 |
return R_EXACT_NAME; |
3175 |
} |
3270 |
} |
3176 |
|
3271 |
} else if (CharOperation.prefixEquals(token, proposalName, true /* do not ignore case */)) { |
3177 |
if (isQualified) { |
3272 |
if(CharOperation.equals(token, proposalName, true /* do not ignore case */)) { |
3178 |
completionName = |
3273 |
return R_CASE + R_EXACT_NAME; |
3179 |
CharOperation.concat( |
3274 |
} else { |
3180 |
memberPackageName, |
3275 |
return R_CASE; |
3181 |
CharOperation.concat( |
|
|
3182 |
memberEnclosingTypeNames, |
3183 |
memberTypeName, |
3184 |
'.'), |
3185 |
'.'); |
3186 |
} |
3276 |
} |
|
|
3277 |
} else if(CharOperation.equals(token, proposalName, false /* ignore case */)) { |
3278 |
return R_EXACT_NAME; |
3187 |
} |
3279 |
} |
|
|
3280 |
return 0; |
3281 |
} |
3188 |
|
3282 |
|
3189 |
int relevance = computeBaseRelevance(); |
3283 |
private int computeRelevanceForClass(){ |
3190 |
relevance += computeRelevanceForResolution(); |
3284 |
if(this.assistNodeIsClass) { |
3191 |
relevance += computeRelevanceForInterestingProposal(); |
3285 |
return R_CLASS; |
3192 |
relevance += computeRelevanceForCaseMatching(typeName, exceptionType.sourceName); |
|
|
3193 |
relevance += computeRelevanceForExpectingType(exceptionType); |
3194 |
relevance += computeRelevanceForRestrictions(IAccessRule.K_ACCESSIBLE); |
3195 |
if(!this.insideQualifiedReference) { |
3196 |
relevance += computeRelevanceForQualification(isQualified); |
3197 |
} |
3286 |
} |
3198 |
relevance += computeRelevanceForClass(); |
3287 |
return 0; |
3199 |
relevance += computeRelevanceForException(); |
3288 |
} |
3200 |
|
3289 |
|
3201 |
this.noProposal = false; |
3290 |
private int computeRelevanceForEnum(){ |
3202 |
if(!this.requestor.isIgnored(CompletionProposal.TYPE_REF)) { |
3291 |
if(this.assistNodeIsEnum) { |
3203 |
createTypeProposal( |
3292 |
return R_ENUM; |
3204 |
exceptionType, |
|
|
3205 |
exceptionType.qualifiedSourceName(), |
3206 |
IAccessRule.K_ACCESSIBLE, |
3207 |
completionName, |
3208 |
relevance, |
3209 |
null, |
3210 |
null, |
3211 |
null, |
3212 |
false); |
3213 |
} |
3293 |
} |
|
|
3294 |
return 0; |
3214 |
} |
3295 |
} |
3215 |
|
3296 |
|
3216 |
private void findExceptionFromTryStatement( |
3297 |
private int computeRelevanceForEnumConstant(TypeBinding proposalType){ |
3217 |
char[] typeName, |
3298 |
if(this.assistNodeIsEnum && |
3218 |
ReferenceBinding receiverType, |
3299 |
proposalType != null && |
3219 |
SourceTypeBinding invocationType, |
3300 |
this.expectedTypes != null) { |
3220 |
BlockScope scope, |
3301 |
for (int i = 0; i <= this.expectedTypesPtr; i++) { |
3221 |
ObjectVector typesFound) { |
3302 |
if (proposalType.isEnum() && |
3222 |
|
3303 |
proposalType == this.expectedTypes[i]) { |
3223 |
for (int i = 0; i <= this.expectedTypesPtr; i++) { |
3304 |
return R_ENUM + R_ENUM_CONSTANT; |
3224 |
ReferenceBinding exceptionType = (ReferenceBinding)this.expectedTypes[i]; |
3305 |
} |
3225 |
|
3306 |
|
3226 |
findExceptionFromTryStatement(typeName, exceptionType, receiverType, invocationType, scope, typesFound, true); |
3307 |
} |
3227 |
} |
3308 |
} |
|
|
3309 |
return 0; |
3228 |
} |
3310 |
} |
3229 |
private void findExplicitConstructors( |
|
|
3230 |
char[] name, |
3231 |
ReferenceBinding currentType, |
3232 |
MethodScope scope, |
3233 |
InvocationSite invocationSite) { |
3234 |
|
3311 |
|
3235 |
ConstructorDeclaration constructorDeclaration = (ConstructorDeclaration)scope.referenceContext; |
3312 |
private int computeRelevanceForException(){ |
3236 |
MethodBinding enclosingConstructor = constructorDeclaration.binding; |
3313 |
if (this.assistNodeIsException) { |
3237 |
|
3314 |
return R_EXCEPTION; |
3238 |
// No visibility checks can be performed without the scope & invocationSite |
3315 |
} |
3239 |
MethodBinding[] methods = currentType.availableMethods(); |
3316 |
return 0; |
3240 |
if(methods != null) { |
3317 |
} |
3241 |
next : for (int f = methods.length; --f >= 0;) { |
|
|
3242 |
MethodBinding constructor = methods[f]; |
3243 |
if (constructor != enclosingConstructor && constructor.isConstructor()) { |
3244 |
|
3318 |
|
3245 |
if (constructor.isSynthetic()) continue next; |
3319 |
private int computeRelevanceForException(char[] proposalName){ |
3246 |
|
3320 |
|
3247 |
if (this.options.checkDeprecation && |
3321 |
if((this.assistNodeIsException || (this.assistNodeInJavadoc & CompletionOnJavadoc.EXCEPTION) != 0 )&& |
3248 |
constructor.isViewedAsDeprecated() && |
3322 |
(CharOperation.match(EXCEPTION_PATTERN, proposalName, false) || |
3249 |
!scope.isDefinedInSameUnit(constructor.declaringClass)) |
3323 |
CharOperation.match(ERROR_PATTERN, proposalName, false))) { |
3250 |
continue next; |
3324 |
return R_EXCEPTION; |
|
|
3325 |
} |
3326 |
return 0; |
3327 |
} |
3251 |
|
3328 |
|
3252 |
if (this.options.checkVisibility |
3329 |
private int computeRelevanceForExpectingType(char[] packageName, char[] typeName){ |
3253 |
&& !constructor.canBeSeenBy(invocationSite, scope)) continue next; |
3330 |
if(this.expectedTypes != null) { |
|
|
3331 |
for (int i = 0; i <= this.expectedTypesPtr; i++) { |
3332 |
if(CharOperation.equals(this.expectedTypes[i].qualifiedPackageName(), packageName) && |
3333 |
CharOperation.equals(this.expectedTypes[i].qualifiedSourceName(), typeName)) { |
3334 |
return R_EXACT_EXPECTED_TYPE; |
3335 |
} |
3336 |
} |
3337 |
if(this.hasJavaLangObjectAsExpectedType) { |
3338 |
return R_EXPECTED_TYPE; |
3339 |
} |
3340 |
} |
3341 |
return 0; |
3342 |
} |
3254 |
|
3343 |
|
3255 |
TypeBinding[] parameters = constructor.parameters; |
3344 |
private int computeRelevanceForExpectingType(TypeBinding proposalType){ |
3256 |
int paramLength = parameters.length; |
3345 |
if(this.expectedTypes != null && proposalType != null) { |
|
|
3346 |
int relevance = 0; |
3347 |
for (int i = 0; i <= this.expectedTypesPtr; i++) { |
3348 |
if((this.expectedTypesFilter & SUBTYPE) != 0 |
3349 |
&& proposalType.isCompatibleWith(this.expectedTypes[i])) { |
3257 |
|
3350 |
|
3258 |
char[][] parameterPackageNames = new char[paramLength][]; |
3351 |
if(CharOperation.equals(this.expectedTypes[i].qualifiedPackageName(), proposalType.qualifiedPackageName()) && |
3259 |
char[][] parameterTypeNames = new char[paramLength][]; |
3352 |
CharOperation.equals(this.expectedTypes[i].qualifiedSourceName(), proposalType.qualifiedSourceName())) { |
3260 |
for (int i = 0; i < paramLength; i++) { |
3353 |
return R_EXACT_EXPECTED_TYPE; |
3261 |
TypeBinding type = parameters[i]; |
|
|
3262 |
parameterPackageNames[i] = type.qualifiedPackageName(); |
3263 |
parameterTypeNames[i] = type.qualifiedSourceName(); |
3264 |
} |
3354 |
} |
3265 |
char[][] parameterNames = findMethodParameterNames(constructor,parameterTypeNames); |
|
|
3266 |
|
3355 |
|
3267 |
char[] completion = CharOperation.NO_CHAR; |
3356 |
relevance = R_EXPECTED_TYPE; |
3268 |
if (this.source != null |
3357 |
} |
3269 |
&& this.source.length > this.endPosition |
3358 |
if((this.expectedTypesFilter & SUPERTYPE) != 0 |
3270 |
&& this.source[this.endPosition] == '(') |
3359 |
&& this.expectedTypes[i].isCompatibleWith(proposalType)) { |
3271 |
completion = name; |
|
|
3272 |
else |
3273 |
completion = CharOperation.concat(name, new char[] { '(', ')' }); |
3274 |
|
3275 |
int relevance = computeBaseRelevance(); |
3276 |
relevance += computeRelevanceForResolution(); |
3277 |
relevance += computeRelevanceForInterestingProposal(); |
3278 |
relevance += computeRelevanceForCaseMatching(this.completionToken, name); |
3279 |
relevance += computeRelevanceForRestrictions(IAccessRule.K_ACCESSIBLE); |
3280 |
|
3360 |
|
3281 |
this.noProposal = false; |
3361 |
if(CharOperation.equals(this.expectedTypes[i].qualifiedPackageName(), proposalType.qualifiedPackageName()) && |
3282 |
if(!this.requestor.isIgnored(CompletionProposal.METHOD_REF)) { |
3362 |
CharOperation.equals(this.expectedTypes[i].qualifiedSourceName(), proposalType.qualifiedSourceName())) { |
3283 |
InternalCompletionProposal proposal = createProposal(CompletionProposal.METHOD_REF, this.actualCompletionPosition); |
3363 |
return R_EXACT_EXPECTED_TYPE; |
3284 |
proposal.setDeclarationSignature(getSignature(currentType)); |
|
|
3285 |
proposal.setSignature(getSignature(constructor)); |
3286 |
MethodBinding original = constructor.original(); |
3287 |
if(original != constructor) { |
3288 |
proposal.setOriginalSignature(getSignature(original)); |
3289 |
} |
3290 |
proposal.setDeclarationPackageName(currentType.qualifiedPackageName()); |
3291 |
proposal.setDeclarationTypeName(currentType.qualifiedSourceName()); |
3292 |
proposal.setParameterPackageNames(parameterPackageNames); |
3293 |
proposal.setParameterTypeNames(parameterTypeNames); |
3294 |
//proposal.setPackageName(null); |
3295 |
//proposal.setTypeName(null); |
3296 |
proposal.setName(name); |
3297 |
proposal.setIsContructor(true); |
3298 |
proposal.setCompletion(completion); |
3299 |
proposal.setFlags(constructor.modifiers); |
3300 |
proposal.setReplaceRange(this.startPosition - this.offset, this.endPosition - this.offset); |
3301 |
proposal.setTokenRange(this.tokenStart - this.offset, this.tokenEnd - this.offset); |
3302 |
proposal.setRelevance(relevance); |
3303 |
if(parameterNames != null) proposal.setParameterNames(parameterNames); |
3304 |
this.requestor.accept(proposal); |
3305 |
if(DEBUG) { |
3306 |
this.printDebug(proposal); |
3307 |
} |
3308 |
} |
3364 |
} |
|
|
3365 |
|
3366 |
relevance = R_EXPECTED_TYPE; |
3309 |
} |
3367 |
} |
3310 |
} |
3368 |
} |
|
|
3369 |
return relevance; |
3311 |
} |
3370 |
} |
|
|
3371 |
return 0; |
3312 |
} |
3372 |
} |
3313 |
private void findConstructors( |
|
|
3314 |
ReferenceBinding currentType, |
3315 |
TypeBinding[] argTypes, |
3316 |
Scope scope, |
3317 |
InvocationSite invocationSite, |
3318 |
boolean forAnonymousType) { |
3319 |
|
3373 |
|
3320 |
// No visibility checks can be performed without the scope & invocationSite |
3374 |
private int computeRelevanceForInheritance(ReferenceBinding receiverType, ReferenceBinding declaringClass) { |
3321 |
MethodBinding[] methods = currentType.availableMethods(); |
3375 |
if (receiverType == declaringClass) return R_NON_INHERITED; |
3322 |
if(methods != null) { |
3376 |
return 0; |
3323 |
int minArgLength = argTypes == null ? 0 : argTypes.length; |
3377 |
} |
3324 |
next : for (int f = methods.length; --f >= 0;) { |
|
|
3325 |
MethodBinding constructor = methods[f]; |
3326 |
if (constructor.isConstructor()) { |
3327 |
|
3378 |
|
3328 |
if (constructor.isSynthetic()) continue next; |
3379 |
int computeRelevanceForInterestingProposal(){ |
|
|
3380 |
return computeRelevanceForInterestingProposal(null); |
3381 |
} |
3329 |
|
3382 |
|
3330 |
if (this.options.checkDeprecation && |
3383 |
private int computeRelevanceForInterestingProposal(Binding binding){ |
3331 |
constructor.isViewedAsDeprecated() && |
3384 |
if(this.uninterestingBindings != null) { |
3332 |
!scope.isDefinedInSameUnit(constructor.declaringClass)) |
3385 |
for (int i = 0; i <= this.uninterestingBindingsPtr; i++) { |
3333 |
continue next; |
3386 |
if(this.uninterestingBindings[i] == binding) { |
|
|
3387 |
return 0; |
3388 |
} |
3389 |
} |
3390 |
} |
3391 |
return R_INTERESTING; |
3392 |
} |
3334 |
|
3393 |
|
3335 |
if (this.options.checkVisibility |
3394 |
private int computeRelevanceForInterface(){ |
3336 |
&& !constructor.canBeSeenBy(invocationSite, scope)) { |
3395 |
if(this.assistNodeIsInterface) { |
3337 |
if(!forAnonymousType || !constructor.isProtected()) |
3396 |
return R_INTERFACE; |
3338 |
continue next; |
3397 |
} |
3339 |
} |
3398 |
return 0; |
|
|
3399 |
} |
3340 |
|
3400 |
|
3341 |
TypeBinding[] parameters = constructor.parameters; |
3401 |
private int computeRelevanceForMissingElements(boolean hasProblems) { |
3342 |
int paramLength = parameters.length; |
3402 |
if (!hasProblems) { |
3343 |
if (minArgLength > paramLength) |
3403 |
return R_NO_PROBLEMS; |
3344 |
continue next; |
3404 |
} |
3345 |
for (int a = minArgLength; --a >= 0;) |
3405 |
return 0; |
3346 |
if (argTypes[a] != null) { // can be null if it could not be resolved properly |
3406 |
} |
3347 |
if (!argTypes[a].isCompatibleWith(constructor.parameters[a])) |
3407 |
int computeRelevanceForQualification(boolean prefixRequired) { |
3348 |
continue next; |
3408 |
if(!prefixRequired && !this.insideQualifiedReference) { |
3349 |
} |
3409 |
return R_UNQUALIFIED; |
|
|
3410 |
} |
3350 |
|
3411 |
|
3351 |
char[][] parameterPackageNames = new char[paramLength][]; |
3412 |
if(prefixRequired && this.insideQualifiedReference) { |
3352 |
char[][] parameterTypeNames = new char[paramLength][]; |
3413 |
return R_QUALIFIED; |
3353 |
for (int i = 0; i < paramLength; i++) { |
3414 |
} |
3354 |
TypeBinding type = parameters[i]; |
3415 |
return 0; |
3355 |
parameterPackageNames[i] = type.qualifiedPackageName(); |
3416 |
} |
3356 |
parameterTypeNames[i] = type.qualifiedSourceName(); |
|
|
3357 |
} |
3358 |
char[][] parameterNames = findMethodParameterNames(constructor,parameterTypeNames); |
3359 |
|
3417 |
|
3360 |
char[] completion = CharOperation.NO_CHAR; |
3418 |
int computeRelevanceForResolution(){ |
3361 |
if(forAnonymousType){ |
3419 |
return computeRelevanceForResolution(true); |
3362 |
int relevance = computeBaseRelevance(); |
3420 |
} |
3363 |
relevance += computeRelevanceForResolution(); |
|
|
3364 |
relevance += computeRelevanceForInterestingProposal(); |
3365 |
relevance += computeRelevanceForRestrictions(IAccessRule.K_ACCESSIBLE); |
3366 |
|
3421 |
|
3367 |
this.noProposal = false; |
3422 |
int computeRelevanceForResolution(boolean isResolved){ |
3368 |
if(!this.requestor.isIgnored(CompletionProposal.ANONYMOUS_CLASS_DECLARATION)) { |
3423 |
if (isResolved) { |
3369 |
InternalCompletionProposal proposal = createProposal(CompletionProposal.ANONYMOUS_CLASS_DECLARATION, this.actualCompletionPosition); |
3424 |
return R_RESOLVED; |
3370 |
proposal.setDeclarationSignature(getSignature(currentType)); |
3425 |
} |
3371 |
proposal.setDeclarationKey(currentType.computeUniqueKey()); |
3426 |
return 0; |
3372 |
proposal.setSignature(getSignature(constructor)); |
3427 |
} |
3373 |
MethodBinding original = constructor.original(); |
|
|
3374 |
if(original != constructor) { |
3375 |
proposal.setOriginalSignature(getSignature(original)); |
3376 |
} |
3377 |
proposal.setKey(constructor.computeUniqueKey()); |
3378 |
proposal.setDeclarationPackageName(currentType.qualifiedPackageName()); |
3379 |
proposal.setDeclarationTypeName(currentType.qualifiedSourceName()); |
3380 |
proposal.setParameterPackageNames(parameterPackageNames); |
3381 |
proposal.setParameterTypeNames(parameterTypeNames); |
3382 |
//proposal.setPackageName(null); |
3383 |
//proposal.setTypeName(null); |
3384 |
proposal.setCompletion(completion); |
3385 |
proposal.setFlags(constructor.modifiers); |
3386 |
proposal.setReplaceRange(this.endPosition - this.offset, this.endPosition - this.offset); |
3387 |
proposal.setTokenRange(this.tokenEnd - this.offset, this.tokenEnd - this.offset); |
3388 |
proposal.setRelevance(relevance); |
3389 |
if(parameterNames != null) proposal.setParameterNames(parameterNames); |
3390 |
this.requestor.accept(proposal); |
3391 |
if(DEBUG) { |
3392 |
this.printDebug(proposal); |
3393 |
} |
3394 |
} |
3395 |
} else { |
3396 |
int relevance = computeBaseRelevance(); |
3397 |
relevance += computeRelevanceForResolution(); |
3398 |
relevance += computeRelevanceForInterestingProposal(); |
3399 |
relevance += computeRelevanceForRestrictions(IAccessRule.K_ACCESSIBLE); |
3400 |
|
3428 |
|
3401 |
// Special case for completion in javadoc |
3429 |
int computeRelevanceForRestrictions(int accessRuleKind) { |
3402 |
if (this.assistNodeInJavadoc > 0) { |
3430 |
if(accessRuleKind == IAccessRule.K_ACCESSIBLE) { |
3403 |
Expression receiver = null; |
3431 |
return R_NON_RESTRICTED; |
3404 |
char[] selector = null; |
3432 |
} |
3405 |
if (invocationSite instanceof CompletionOnJavadocAllocationExpression) { |
3433 |
return 0; |
3406 |
CompletionOnJavadocAllocationExpression alloc = (CompletionOnJavadocAllocationExpression) invocationSite; |
3434 |
} |
3407 |
receiver = alloc.type; |
|
|
3408 |
} else if (invocationSite instanceof CompletionOnJavadocFieldReference) { |
3409 |
CompletionOnJavadocFieldReference fieldRef = (CompletionOnJavadocFieldReference) invocationSite; |
3410 |
receiver = fieldRef.receiver; |
3411 |
} |
3412 |
if (receiver != null) { |
3413 |
StringBuffer javadocCompletion = new StringBuffer(); |
3414 |
if (receiver.isThis()) { |
3415 |
selector = (((JavadocImplicitTypeReference)receiver).token); |
3416 |
if ((this.assistNodeInJavadoc & CompletionOnJavadoc.TEXT) != 0) { |
3417 |
javadocCompletion.append('#'); |
3418 |
} |
3419 |
} else if (receiver instanceof JavadocSingleTypeReference) { |
3420 |
JavadocSingleTypeReference typeRef = (JavadocSingleTypeReference) receiver; |
3421 |
selector = typeRef.token; |
3422 |
if ((this.assistNodeInJavadoc & CompletionOnJavadoc.TEXT) != 0) { |
3423 |
javadocCompletion.append(typeRef.token); |
3424 |
javadocCompletion.append('#'); |
3425 |
} |
3426 |
} else if (receiver instanceof JavadocQualifiedTypeReference) { |
3427 |
JavadocQualifiedTypeReference typeRef = (JavadocQualifiedTypeReference) receiver; |
3428 |
selector = typeRef.tokens[typeRef.tokens.length-1]; |
3429 |
if ((this.assistNodeInJavadoc & CompletionOnJavadoc.TEXT) != 0) { |
3430 |
javadocCompletion.append(CharOperation.concatWith(typeRef.tokens, '.')); |
3431 |
javadocCompletion.append('#'); |
3432 |
} |
3433 |
} |
3434 |
// Append parameters types |
3435 |
javadocCompletion.append(selector); |
3436 |
javadocCompletion.append('('); |
3437 |
if (constructor.parameters != null) { |
3438 |
boolean isVarargs = constructor.isVarargs(); |
3439 |
for (int p=0, ln=constructor.parameters.length; p<ln; p++) { |
3440 |
if (p>0) javadocCompletion.append(", "); //$NON-NLS-1$ |
3441 |
TypeBinding argTypeBinding = constructor.parameters[p]; |
3442 |
if (isVarargs && p == ln - 1) { |
3443 |
createVargsType(argTypeBinding.erasure(), scope, javadocCompletion); |
3444 |
} else { |
3445 |
createType(argTypeBinding.erasure(), scope, javadocCompletion); |
3446 |
} |
3447 |
} |
3448 |
} |
3449 |
javadocCompletion.append(')'); |
3450 |
completion = javadocCompletion.toString().toCharArray(); |
3451 |
} |
3452 |
} |
3453 |
|
3435 |
|
3454 |
// Create standard proposal |
3436 |
private int computeRelevanceForStatic(boolean onlyStatic, boolean isStatic) { |
3455 |
this.noProposal = false; |
3437 |
if(this.insideQualifiedReference && !onlyStatic && !isStatic) { |
3456 |
if(!this.requestor.isIgnored(CompletionProposal.METHOD_REF) && (this.assistNodeInJavadoc & CompletionOnJavadoc.ONLY_INLINE_TAG) == 0) { |
3438 |
return R_NON_STATIC; |
3457 |
InternalCompletionProposal proposal = createProposal(CompletionProposal.METHOD_REF, this.actualCompletionPosition); |
|
|
3458 |
proposal.setDeclarationSignature(getSignature(currentType)); |
3459 |
proposal.setSignature(getSignature(constructor)); |
3460 |
MethodBinding original = constructor.original(); |
3461 |
if(original != constructor) { |
3462 |
proposal.setOriginalSignature(getSignature(original)); |
3463 |
} |
3464 |
proposal.setDeclarationPackageName(currentType.qualifiedPackageName()); |
3465 |
proposal.setDeclarationTypeName(currentType.qualifiedSourceName()); |
3466 |
proposal.setParameterPackageNames(parameterPackageNames); |
3467 |
proposal.setParameterTypeNames(parameterTypeNames); |
3468 |
//proposal.setPackageName(null); |
3469 |
//proposal.setTypeName(null); |
3470 |
proposal.setName(currentType.sourceName()); |
3471 |
proposal.setIsContructor(true); |
3472 |
proposal.setCompletion(completion); |
3473 |
proposal.setFlags(constructor.modifiers); |
3474 |
int start = (this.assistNodeInJavadoc > 0) ? this.startPosition : this.endPosition; |
3475 |
proposal.setReplaceRange(start - this.offset, this.endPosition - this.offset); |
3476 |
proposal.setTokenRange(this.tokenStart - this.offset, this.tokenEnd - this.offset); |
3477 |
proposal.setRelevance(relevance); |
3478 |
if(parameterNames != null) proposal.setParameterNames(parameterNames); |
3479 |
this.requestor.accept(proposal); |
3480 |
if(DEBUG) { |
3481 |
this.printDebug(proposal); |
3482 |
} |
3483 |
} |
3484 |
if ((this.assistNodeInJavadoc & CompletionOnJavadoc.TEXT) != 0 && !this.requestor.isIgnored(CompletionProposal.JAVADOC_METHOD_REF)) { |
3485 |
char[] javadocCompletion = inlineTagCompletion(completion, JavadocTagConstants.TAG_LINK); |
3486 |
InternalCompletionProposal proposal = createProposal(CompletionProposal.JAVADOC_METHOD_REF, this.actualCompletionPosition); |
3487 |
proposal.setDeclarationSignature(getSignature(currentType)); |
3488 |
proposal.setSignature(getSignature(constructor)); |
3489 |
MethodBinding original = constructor.original(); |
3490 |
if(original != constructor) { |
3491 |
proposal.setOriginalSignature(getSignature(original)); |
3492 |
} |
3493 |
proposal.setDeclarationPackageName(currentType.qualifiedPackageName()); |
3494 |
proposal.setDeclarationTypeName(currentType.qualifiedSourceName()); |
3495 |
proposal.setParameterPackageNames(parameterPackageNames); |
3496 |
proposal.setParameterTypeNames(parameterTypeNames); |
3497 |
//proposal.setPackageName(null); |
3498 |
//proposal.setTypeName(null); |
3499 |
proposal.setName(currentType.sourceName()); |
3500 |
proposal.setIsContructor(true); |
3501 |
proposal.setCompletion(javadocCompletion); |
3502 |
proposal.setFlags(constructor.modifiers); |
3503 |
int start = (this.assistNodeInJavadoc & CompletionOnJavadoc.REPLACE_TAG) != 0 ? this.javadocTagPosition : this.startPosition; |
3504 |
proposal.setReplaceRange(start - this.offset, this.endPosition - this.offset); |
3505 |
proposal.setTokenRange(this.tokenStart - this.offset, this.tokenEnd - this.offset); |
3506 |
proposal.setRelevance(relevance+R_INLINE_TAG); |
3507 |
if(parameterNames != null) proposal.setParameterNames(parameterNames); |
3508 |
this.requestor.accept(proposal); |
3509 |
if(DEBUG) { |
3510 |
this.printDebug(proposal); |
3511 |
} |
3512 |
} |
3513 |
} |
3514 |
} |
3515 |
} |
3516 |
} |
3439 |
} |
|
|
3440 |
return 0; |
3517 |
} |
3441 |
} |
3518 |
|
3442 |
|
3519 |
private char[][] findEnclosingTypeNames(Scope scope){ |
3443 |
private long computeTargetedElement(CompletionOnAnnotationOfType fakeNode) { |
3520 |
char[][] excludedNames = new char[10][]; |
3444 |
ASTNode annotatedElement = fakeNode.potentialAnnotatedNode; |
3521 |
int excludedNameCount = 0; |
|
|
3522 |
|
3523 |
Scope currentScope = scope; |
3524 |
while(currentScope != null) { |
3525 |
switch (currentScope.kind) { |
3526 |
case Scope.CLASS_SCOPE : |
3527 |
ClassScope classScope = (ClassScope) currentScope; |
3528 |
|
3529 |
TypeDeclaration typeDeclaration = classScope.referenceContext; |
3530 |
|
3531 |
if(excludedNameCount == excludedNames.length) { |
3532 |
System.arraycopy(excludedNames, 0, excludedNames = new char[excludedNameCount * 2][], 0, excludedNameCount); |
3533 |
} |
3534 |
excludedNames[excludedNameCount++] = typeDeclaration.name; |
3535 |
|
3445 |
|
3536 |
TypeParameter[] classTypeParameters = typeDeclaration.typeParameters; |
3446 |
if (annotatedElement instanceof TypeDeclaration) { |
3537 |
if(classTypeParameters != null) { |
3447 |
TypeDeclaration annotatedTypeDeclaration = (TypeDeclaration) annotatedElement; |
3538 |
for (int i = 0; i < classTypeParameters.length; i++) { |
3448 |
if (TypeDeclaration.kind(annotatedTypeDeclaration.modifiers) == TypeDeclaration.ANNOTATION_TYPE_DECL) { |
3539 |
TypeParameter typeParameter = classTypeParameters[i]; |
3449 |
return TagBits.AnnotationForAnnotationType | TagBits.AnnotationForType; |
3540 |
if(excludedNameCount == excludedNames.length) { |
3450 |
} |
3541 |
System.arraycopy(excludedNames, 0, excludedNames = new char[excludedNameCount * 2][], 0, excludedNameCount); |
3451 |
return TagBits.AnnotationForType; |
3542 |
} |
3452 |
} else if (annotatedElement instanceof FieldDeclaration) { |
3543 |
excludedNames[excludedNameCount++] = typeParameter.name; |
3453 |
if (fakeNode.isParameter) { |
3544 |
} |
3454 |
return TagBits.AnnotationForParameter; |
3545 |
} |
|
|
3546 |
break; |
3547 |
case Scope.METHOD_SCOPE : |
3548 |
MethodScope methodScope = (MethodScope) currentScope; |
3549 |
if(methodScope.referenceContext instanceof AbstractMethodDeclaration) { |
3550 |
TypeParameter[] methodTypeParameters = ((AbstractMethodDeclaration)methodScope.referenceContext).typeParameters(); |
3551 |
if(methodTypeParameters != null) { |
3552 |
for (int i = 0; i < methodTypeParameters.length; i++) { |
3553 |
TypeParameter typeParameter = methodTypeParameters[i]; |
3554 |
if(excludedNameCount == excludedNames.length) { |
3555 |
System.arraycopy(excludedNames, 0, excludedNames = new char[excludedNameCount * 2][], 0, excludedNameCount); |
3556 |
} |
3557 |
excludedNames[excludedNameCount++] = typeParameter.name; |
3558 |
} |
3559 |
} |
3560 |
} |
3561 |
break; |
3562 |
} |
3455 |
} |
|
|
3456 |
return TagBits.AnnotationForField; |
3457 |
} else if (annotatedElement instanceof MethodDeclaration) { |
3458 |
return TagBits.AnnotationForMethod; |
3459 |
} else if (annotatedElement instanceof Argument) { |
3460 |
return TagBits.AnnotationForParameter; |
3461 |
} else if (annotatedElement instanceof ConstructorDeclaration) { |
3462 |
return TagBits.AnnotationForConstructor; |
3463 |
} else if (annotatedElement instanceof LocalDeclaration) { |
3464 |
return TagBits.AnnotationForLocalVariable; |
3465 |
} else if (annotatedElement instanceof ImportReference) { |
3466 |
return TagBits.AnnotationForPackage; |
3467 |
} |
3468 |
return 0; |
3469 |
} |
3470 |
private TypeBinding[] computeTypes(Expression[] arguments) { |
3471 |
if (arguments == null) return null; |
3472 |
int argsLength = arguments.length; |
3473 |
TypeBinding[] argTypes = new TypeBinding[argsLength]; |
3474 |
for (int a = argsLength; --a >= 0;) { |
3475 |
argTypes[a] = arguments[a].resolvedType; |
3476 |
} |
3477 |
return argTypes; |
3478 |
} |
3563 |
|
3479 |
|
3564 |
currentScope = currentScope.parent; |
3480 |
private TypeBinding[] computeTypesIfCorrect(Expression[] arguments) { |
|
|
3481 |
if (arguments == null) return null; |
3482 |
int argsLength = arguments.length; |
3483 |
TypeBinding[] argTypes = new TypeBinding[argsLength]; |
3484 |
for (int a = argsLength; --a >= 0;) { |
3485 |
TypeBinding typeBinding = arguments[a].resolvedType; |
3486 |
if(typeBinding == null || !typeBinding.isValidBinding()) return null; |
3487 |
argTypes[a] = typeBinding; |
3565 |
} |
3488 |
} |
|
|
3489 |
return argTypes; |
3490 |
} |
3566 |
|
3491 |
|
3567 |
if(excludedNameCount == 0) { |
3492 |
private void computeUninterestingBindings(ASTNode parent, Scope scope){ |
3568 |
return CharOperation.NO_CHAR_CHAR; |
3493 |
if(parent instanceof LocalDeclaration) { |
|
|
3494 |
addUninterestingBindings(((LocalDeclaration)parent).binding); |
3495 |
} else if (parent instanceof FieldDeclaration) { |
3496 |
addUninterestingBindings(((FieldDeclaration)parent).binding); |
3569 |
} |
3497 |
} |
3570 |
System.arraycopy(excludedNames, 0, excludedNames = new char[excludedNameCount][], 0, excludedNameCount); |
|
|
3571 |
return excludedNames; |
3572 |
} |
3498 |
} |
3573 |
|
3499 |
|
3574 |
// Helper method for findFields(char[], ReferenceBinding, Scope, ObjectVector, boolean) |
3500 |
private char[] createImportCharArray(char[] importedElement, boolean isStatic, boolean onDemand) { |
3575 |
private void findFields( |
3501 |
char[] result = IMPORT; |
3576 |
char[] fieldName, |
3502 |
if (isStatic) { |
3577 |
FieldBinding[] fields, |
3503 |
result = CharOperation.concat(result, STATIC, ' '); |
3578 |
Scope scope, |
3504 |
} |
3579 |
ObjectVector fieldsFound, |
3505 |
result = CharOperation.concat(result, importedElement, ' '); |
3580 |
ObjectVector localsFound, |
3506 |
if (onDemand) { |
3581 |
boolean onlyStaticFields, |
3507 |
result = CharOperation.concat(result, ON_DEMAND); |
3582 |
ReferenceBinding receiverType, |
3508 |
} |
3583 |
InvocationSite invocationSite, |
3509 |
return CharOperation.concat(result, IMPORT_END); |
3584 |
Scope invocationScope, |
3510 |
} |
3585 |
boolean implicitCall, |
|
|
3586 |
boolean canBePrefixed, |
3587 |
Binding[] missingElements, |
3588 |
int[] missingElementsStarts, |
3589 |
int[] missingElementsEnds, |
3590 |
boolean missingElementsHaveProblems, |
3591 |
char[] castedReceiver, |
3592 |
int receiverStart, |
3593 |
int receiverEnd) { |
3594 |
|
3511 |
|
3595 |
ObjectVector newFieldsFound = new ObjectVector(); |
3512 |
private void createMethod(MethodBinding method, char[][] parameterPackageNames, char[][] parameterTypeNames, char[][] parameterNames, Scope scope, StringBuffer completion) { |
3596 |
// Inherited fields which are hidden by subclasses are filtered out |
3513 |
//// Modifiers |
3597 |
// No visibility checks can be performed without the scope & invocationSite |
3514 |
// flush uninteresting modifiers |
|
|
3515 |
int insertedModifiers = method.modifiers & ~(ClassFileConstants.AccNative | ClassFileConstants.AccAbstract); |
3516 |
if(insertedModifiers != ClassFileConstants.AccDefault){ |
3517 |
ASTNode.printModifiers(insertedModifiers, completion); |
3518 |
} |
3598 |
|
3519 |
|
3599 |
int fieldLength = fieldName.length; |
3520 |
//// Type parameters |
3600 |
next : for (int f = fields.length; --f >= 0;) { |
|
|
3601 |
FieldBinding field = fields[f]; |
3602 |
|
3521 |
|
3603 |
if (field.isSynthetic()) continue next; |
3522 |
TypeVariableBinding[] typeVariableBindings = method.typeVariables; |
|
|
3523 |
if(typeVariableBindings != null && typeVariableBindings.length != 0) { |
3524 |
completion.append('<'); |
3525 |
for (int i = 0; i < typeVariableBindings.length; i++) { |
3526 |
if(i != 0) { |
3527 |
completion.append(','); |
3528 |
completion.append(' '); |
3529 |
} |
3530 |
createTypeVariable(typeVariableBindings[i], scope, completion); |
3531 |
} |
3532 |
completion.append('>'); |
3533 |
completion.append(' '); |
3534 |
} |
3604 |
|
3535 |
|
3605 |
if (onlyStaticFields && !field.isStatic()) continue next; |
3536 |
//// Return type |
|
|
3537 |
createType(method.returnType, scope, completion); |
3538 |
completion.append(' '); |
3606 |
|
3539 |
|
3607 |
if (fieldLength > field.name.length) continue next; |
3540 |
//// Selector |
|
|
3541 |
completion.append(method.selector); |
3608 |
|
3542 |
|
3609 |
if (!CharOperation.prefixEquals(fieldName, field.name, false /* ignore case */) |
3543 |
completion.append('('); |
3610 |
&& !(this.options.camelCaseMatch && CharOperation.camelCaseMatch(fieldName, field.name))) continue next; |
|
|
3611 |
|
3544 |
|
3612 |
if (this.options.checkDeprecation && |
3545 |
////Parameters |
3613 |
field.isViewedAsDeprecated() && |
3546 |
TypeBinding[] parameterTypes = method.parameters; |
3614 |
!scope.isDefinedInSameUnit(field.declaringClass)) |
3547 |
int length = parameterTypes.length; |
3615 |
continue next; |
3548 |
for (int i = 0; i < length; i++) { |
|
|
3549 |
if(i != 0) { |
3550 |
completion.append(','); |
3551 |
completion.append(' '); |
3552 |
} |
3553 |
createType(parameterTypes[i], scope, completion); |
3554 |
completion.append(' '); |
3555 |
if(parameterNames != null){ |
3556 |
completion.append(parameterNames[i]); |
3557 |
} else { |
3558 |
completion.append('%'); |
3559 |
} |
3560 |
} |
3616 |
|
3561 |
|
3617 |
if (this.options.checkVisibility |
3562 |
completion.append(')'); |
3618 |
&& !field.canBeSeenBy(receiverType, invocationSite, scope)) continue next; |
|
|
3619 |
|
3563 |
|
3620 |
boolean prefixRequired = false; |
3564 |
//// Exceptions |
|
|
3565 |
ReferenceBinding[] exceptions = method.thrownExceptions; |
3621 |
|
3566 |
|
3622 |
for (int i = fieldsFound.size; --i >= 0;) { |
3567 |
if (exceptions != null && exceptions.length > 0){ |
3623 |
Object[] other = (Object[])fieldsFound.elementAt(i); |
3568 |
completion.append(' '); |
3624 |
FieldBinding otherField = (FieldBinding) other[0]; |
3569 |
completion.append(THROWS); |
3625 |
ReferenceBinding otherReceiverType = (ReferenceBinding) other[1]; |
3570 |
completion.append(' '); |
3626 |
if (field == otherField && receiverType == otherReceiverType) |
3571 |
for(int i = 0; i < exceptions.length ; i++){ |
3627 |
continue next; |
3572 |
if(i != 0) { |
3628 |
if (CharOperation.equals(field.name, otherField.name, true)) { |
3573 |
completion.append(' '); |
3629 |
if (field.declaringClass.isSuperclassOf(otherField.declaringClass)) |
3574 |
completion.append(','); |
3630 |
continue next; |
|
|
3631 |
if (otherField.declaringClass.isInterface()) { |
3632 |
if (field.declaringClass == scope.getJavaLangObject()) |
3633 |
continue next; |
3634 |
if (field.declaringClass.implementsInterface(otherField.declaringClass, true)) |
3635 |
continue next; |
3636 |
} |
3637 |
if (field.declaringClass.isInterface()) |
3638 |
if (otherField.declaringClass.implementsInterface(field.declaringClass, true)) |
3639 |
continue next; |
3640 |
if(canBePrefixed) { |
3641 |
prefixRequired = true; |
3642 |
} else { |
3643 |
continue next; |
3644 |
} |
3645 |
} |
3575 |
} |
|
|
3576 |
createType(exceptions[i], scope, completion); |
3646 |
} |
3577 |
} |
|
|
3578 |
} |
3579 |
} |
3647 |
|
3580 |
|
3648 |
for (int l = localsFound.size; --l >= 0;) { |
3581 |
protected InternalCompletionProposal createProposal(int kind, int completionOffset) { |
3649 |
LocalVariableBinding local = (LocalVariableBinding) localsFound.elementAt(l); |
3582 |
InternalCompletionProposal proposal = (InternalCompletionProposal) CompletionProposal.create(kind, completionOffset - this.offset); |
|
|
3583 |
proposal.nameLookup = this.nameEnvironment.nameLookup; |
3584 |
proposal.completionEngine = this; |
3585 |
return proposal; |
3586 |
} |
3650 |
|
3587 |
|
3651 |
if (CharOperation.equals(field.name, local.name, true)) { |
3588 |
private CompletionProposal createRequiredTypeProposal(Binding binding, int start, int end, int relevance) { |
3652 |
SourceTypeBinding declarationType = scope.enclosingSourceType(); |
3589 |
InternalCompletionProposal proposal = null; |
3653 |
if (declarationType.isAnonymousType() && declarationType != invocationScope.enclosingSourceType()) { |
3590 |
if (binding instanceof ReferenceBinding) { |
3654 |
continue next; |
3591 |
ReferenceBinding typeBinding = (ReferenceBinding) binding; |
3655 |
} |
|
|
3656 |
if(canBePrefixed) { |
3657 |
prefixRequired = true; |
3658 |
} else { |
3659 |
continue next; |
3660 |
} |
3661 |
break; |
3662 |
} |
3663 |
} |
3664 |
|
3592 |
|
3665 |
newFieldsFound.add(new Object[]{field, receiverType}); |
3593 |
char[] packageName = typeBinding.qualifiedPackageName(); |
|
|
3594 |
char[] typeName = typeBinding.qualifiedSourceName(); |
3595 |
char[] fullyQualifiedName = CharOperation.concat(packageName, typeName, '.'); |
3666 |
|
3596 |
|
3667 |
char[] completion = field.name; |
3597 |
proposal = createProposal(CompletionProposal.TYPE_REF, this.actualCompletionPosition); |
|
|
3598 |
proposal.nameLookup = this.nameEnvironment.nameLookup; |
3599 |
proposal.completionEngine = this; |
3600 |
proposal.setDeclarationSignature(packageName); |
3601 |
proposal.setSignature(getRequiredTypeSignature(typeBinding)); |
3602 |
proposal.setPackageName(packageName); |
3603 |
proposal.setTypeName(typeName); |
3604 |
proposal.setCompletion(fullyQualifiedName); |
3605 |
proposal.setFlags(typeBinding.modifiers); |
3606 |
proposal.setReplaceRange(start - this.offset, end - this.offset); |
3607 |
proposal.setTokenRange(start - this.offset, end - this.offset); |
3608 |
proposal.setRelevance(relevance); |
3609 |
} else if (binding instanceof PackageBinding) { |
3610 |
PackageBinding packageBinding = (PackageBinding) binding; |
3668 |
|
3611 |
|
3669 |
if(prefixRequired || this.options.forceImplicitQualification){ |
3612 |
char[] packageName = CharOperation.concatWith(packageBinding.compoundName, '.'); |
3670 |
char[] prefix = computePrefix(scope.enclosingSourceType(), invocationScope.enclosingSourceType(), field.isStatic()); |
|
|
3671 |
completion = CharOperation.concat(prefix,completion,'.'); |
3672 |
} |
3673 |
|
3613 |
|
|
|
3614 |
proposal = createProposal(CompletionProposal.PACKAGE_REF, this.actualCompletionPosition); |
3615 |
proposal.setDeclarationSignature(packageName); |
3616 |
proposal.setPackageName(packageName); |
3617 |
proposal.setCompletion(packageName); |
3618 |
proposal.setReplaceRange(start - this.offset, end - this.offset); |
3619 |
proposal.setTokenRange(start - this.offset, end - this.offset); |
3620 |
proposal.setRelevance(relevance); |
3621 |
} |
3622 |
return proposal; |
3623 |
} |
3674 |
|
3624 |
|
3675 |
if (castedReceiver != null) { |
3625 |
private void createType(TypeBinding type, Scope scope, StringBuffer completion) { |
3676 |
completion = CharOperation.concat(castedReceiver, completion); |
3626 |
switch (type.kind()) { |
3677 |
} |
3627 |
case Binding.BASE_TYPE : |
|
|
3628 |
completion.append(type.sourceName()); |
3629 |
break; |
3630 |
case Binding.WILDCARD_TYPE : |
3631 |
case Binding.INTERSECTION_TYPE : // TODO (david) need to handle intersection type specifically |
3632 |
WildcardBinding wildcardBinding = (WildcardBinding) type; |
3633 |
completion.append('?'); |
3634 |
switch (wildcardBinding.boundKind) { |
3635 |
case Wildcard.EXTENDS: |
3636 |
completion.append(' '); |
3637 |
completion.append(EXTENDS); |
3638 |
completion.append(' '); |
3639 |
createType(wildcardBinding.bound, scope, completion); |
3640 |
if(wildcardBinding.otherBounds != null) { |
3678 |
|
3641 |
|
3679 |
// Special case for javadoc completion |
3642 |
int length = wildcardBinding.otherBounds.length; |
3680 |
if (this.assistNodeInJavadoc > 0) { |
3643 |
for (int i = 0; i < length; i++) { |
3681 |
if (invocationSite instanceof CompletionOnJavadocFieldReference) { |
3644 |
completion.append(' '); |
3682 |
CompletionOnJavadocFieldReference fieldRef = (CompletionOnJavadocFieldReference) invocationSite; |
3645 |
completion.append('&'); |
3683 |
if (fieldRef.receiver.isThis()) { |
3646 |
completion.append(' '); |
3684 |
if (fieldRef.completeInText()) { |
3647 |
createType(wildcardBinding.otherBounds[i], scope, completion); |
3685 |
completion = CharOperation.concat(new char[] { '#' }, field.name); |
3648 |
} |
3686 |
} |
|
|
3687 |
} else if (fieldRef.completeInText()) { |
3688 |
if (fieldRef.receiver instanceof JavadocSingleTypeReference) { |
3689 |
JavadocSingleTypeReference typeRef = (JavadocSingleTypeReference) fieldRef.receiver; |
3690 |
completion = CharOperation.concat(typeRef.token, field.name, '#'); |
3691 |
} else if (fieldRef.receiver instanceof JavadocQualifiedTypeReference) { |
3692 |
JavadocQualifiedTypeReference typeRef = (JavadocQualifiedTypeReference) fieldRef.receiver; |
3693 |
completion = CharOperation.concat(CharOperation.concatWith(typeRef.tokens, '.'), field.name, '#'); |
3694 |
} |
3649 |
} |
3695 |
} |
3650 |
break; |
|
|
3651 |
case Wildcard.SUPER: |
3652 |
completion.append(' '); |
3653 |
completion.append(SUPER); |
3654 |
completion.append(' '); |
3655 |
createType(wildcardBinding.bound, scope, completion); |
3656 |
break; |
3657 |
} |
3658 |
break; |
3659 |
case Binding.ARRAY_TYPE : |
3660 |
createType(type.leafComponentType(), scope, completion); |
3661 |
int dim = type.dimensions(); |
3662 |
for (int i = 0; i < dim; i++) { |
3663 |
completion.append('['); |
3664 |
completion.append(']'); |
3696 |
} |
3665 |
} |
|
|
3666 |
break; |
3667 |
case Binding.PARAMETERIZED_TYPE : |
3668 |
ParameterizedTypeBinding parameterizedType = (ParameterizedTypeBinding) type; |
3669 |
if (type.isMemberType()) { |
3670 |
createType(parameterizedType.enclosingType(), scope, completion); |
3671 |
completion.append('.'); |
3672 |
completion.append(parameterizedType.sourceName); |
3673 |
} else { |
3674 |
completion.append(CharOperation.concatWith(parameterizedType.genericType().compoundName, '.')); |
3675 |
} |
3676 |
if (parameterizedType.arguments != null) { |
3677 |
completion.append('<'); |
3678 |
for (int i = 0, length = parameterizedType.arguments.length; i < length; i++) { |
3679 |
if (i != 0) completion.append(','); |
3680 |
createType(parameterizedType.arguments[i], scope, completion); |
3681 |
} |
3682 |
completion.append('>'); |
3683 |
} |
3684 |
break; |
3685 |
default : |
3686 |
char[] packageName = type.qualifiedPackageName(); |
3687 |
char[] typeName = type.qualifiedSourceName(); |
3688 |
if(mustQualifyType( |
3689 |
(ReferenceBinding)type, |
3690 |
packageName, |
3691 |
scope)) { |
3692 |
completion.append(CharOperation.concat(packageName, typeName,'.')); |
3693 |
} else { |
3694 |
completion.append(type.sourceName()); |
3697 |
} |
3695 |
} |
|
|
3696 |
break; |
3697 |
} |
3698 |
} |
3698 |
|
3699 |
|
3699 |
int relevance = computeBaseRelevance(); |
3700 |
/* |
3700 |
relevance += computeRelevanceForResolution(); |
3701 |
* Create a completion proposal for a member type. |
3701 |
relevance += computeRelevanceForInterestingProposal(field); |
3702 |
*/ |
3702 |
if (fieldName != null) relevance += computeRelevanceForCaseMatching(fieldName, field.name); |
3703 |
private void createTypeParameterProposal(TypeParameter typeParameter, int relevance) { |
3703 |
relevance += computeRelevanceForExpectingType(field.type); |
3704 |
char[] completionName = typeParameter.name; |
3704 |
relevance += computeRelevanceForEnumConstant(field.type); |
3705 |
|
3705 |
relevance += computeRelevanceForStatic(onlyStaticFields, field.isStatic()); |
3706 |
// Create standard type proposal |
3706 |
relevance += computeRelevanceForQualification(prefixRequired); |
3707 |
if(!this.requestor.isIgnored(CompletionProposal.TYPE_REF)) { |
3707 |
relevance += computeRelevanceForRestrictions(IAccessRule.K_ACCESSIBLE); |
3708 |
InternalCompletionProposal proposal = (InternalCompletionProposal) CompletionProposal.create(CompletionProposal.TYPE_REF, this.actualCompletionPosition - this.offset); |
3708 |
if (onlyStaticFields && this.insideQualifiedReference) { |
3709 |
proposal.nameLookup = this.nameEnvironment.nameLookup; |
3709 |
relevance += computeRelevanceForInheritance(receiverType, field.declaringClass); |
3710 |
proposal.completionEngine = this; |
|
|
3711 |
proposal.setSignature(getSignature(typeParameter.binding)); |
3712 |
proposal.setTypeName(completionName); |
3713 |
proposal.setCompletion(completionName); |
3714 |
proposal.setFlags(typeParameter.modifiers); |
3715 |
proposal.setReplaceRange(this.startPosition - this.offset, this.endPosition - this.offset); |
3716 |
proposal.setTokenRange(this.tokenStart - this.offset, this.tokenEnd - this.offset); |
3717 |
proposal.setRelevance(relevance); |
3718 |
this.requestor.accept(proposal); |
3719 |
if(DEBUG) { |
3720 |
this.printDebug(proposal); |
3710 |
} |
3721 |
} |
3711 |
if (missingElements != null) { |
3722 |
} |
3712 |
relevance += computeRelevanceForMissingElements(missingElementsHaveProblems); |
3723 |
|
|
|
3724 |
// Create javadoc text proposal if necessary |
3725 |
if ((this.assistNodeInJavadoc & CompletionOnJavadoc.TEXT) != 0 && !this.requestor.isIgnored(CompletionProposal.JAVADOC_TYPE_REF)) { |
3726 |
char[] javadocCompletion= inlineTagCompletion(completionName, JavadocTagConstants.TAG_LINK); |
3727 |
InternalCompletionProposal proposal = (InternalCompletionProposal) CompletionProposal.create(CompletionProposal.JAVADOC_TYPE_REF, this.actualCompletionPosition - this.offset); |
3728 |
proposal.nameLookup = this.nameEnvironment.nameLookup; |
3729 |
proposal.completionEngine = this; |
3730 |
proposal.setSignature(getSignature(typeParameter.binding)); |
3731 |
proposal.setTypeName(javadocCompletion); |
3732 |
proposal.setCompletion(javadocCompletion); |
3733 |
proposal.setFlags(typeParameter.modifiers); |
3734 |
proposal.setReplaceRange(this.startPosition - this.offset, this.endPosition - this.offset); |
3735 |
proposal.setTokenRange(this.tokenStart - this.offset, this.tokenEnd - this.offset); |
3736 |
proposal.setRelevance(relevance+R_INLINE_TAG); |
3737 |
this.requestor.accept(proposal); |
3738 |
if(DEBUG) { |
3739 |
this.printDebug(proposal); |
3713 |
} |
3740 |
} |
|
|
3741 |
} |
3742 |
} |
3714 |
|
3743 |
|
3715 |
this.noProposal = false; |
3744 |
/* |
3716 |
if (castedReceiver == null) { |
3745 |
* Create a completion proposal for a type. |
3717 |
// Standard proposal |
3746 |
*/ |
3718 |
if (!this.isIgnored(CompletionProposal.FIELD_REF, missingElements != null) && (this.assistNodeInJavadoc & CompletionOnJavadoc.ONLY_INLINE_TAG) == 0) { |
3747 |
private void createTypeProposal(char[] packageName, char[] typeName, int modifiers, int accessibility, char[] completionName, int relevance) { |
3719 |
InternalCompletionProposal proposal = createProposal(CompletionProposal.FIELD_REF, this.actualCompletionPosition); |
|
|
3720 |
proposal.setDeclarationSignature(getSignature(field.declaringClass)); |
3721 |
proposal.setSignature(getSignature(field.type)); |
3722 |
proposal.setDeclarationPackageName(field.declaringClass.qualifiedPackageName()); |
3723 |
proposal.setDeclarationTypeName(field.declaringClass.qualifiedSourceName()); |
3724 |
proposal.setPackageName(field.type.qualifiedPackageName()); |
3725 |
proposal.setTypeName(field.type.qualifiedSourceName()); |
3726 |
proposal.setName(field.name); |
3727 |
if (missingElements != null) { |
3728 |
CompletionProposal[] subProposals = new CompletionProposal[missingElements.length]; |
3729 |
for (int i = 0; i < missingElements.length; i++) { |
3730 |
subProposals[i] = |
3731 |
createRequiredTypeProposal( |
3732 |
missingElements[i], |
3733 |
missingElementsStarts[i], |
3734 |
missingElementsEnds[i], |
3735 |
relevance); |
3736 |
} |
3737 |
proposal.setRequiredProposals(subProposals); |
3738 |
} |
3739 |
proposal.setCompletion(completion); |
3740 |
proposal.setFlags(field.modifiers); |
3741 |
proposal.setReplaceRange(this.startPosition - this.offset, this.endPosition - this.offset); |
3742 |
proposal.setTokenRange(this.tokenStart - this.offset, this.tokenEnd - this.offset); |
3743 |
proposal.setRelevance(relevance); |
3744 |
this.requestor.accept(proposal); |
3745 |
if(DEBUG) { |
3746 |
this.printDebug(proposal); |
3747 |
} |
3748 |
} |
3749 |
|
3748 |
|
3750 |
// Javadoc completions |
3749 |
// Create standard type proposal |
3751 |
if ((this.assistNodeInJavadoc & CompletionOnJavadoc.TEXT) != 0 && !this.requestor.isIgnored(CompletionProposal.JAVADOC_FIELD_REF)) { |
3750 |
if(!this.requestor.isIgnored(CompletionProposal.TYPE_REF) && (this.assistNodeInJavadoc & CompletionOnJavadoc.ONLY_INLINE_TAG) == 0) { |
3752 |
char[] javadocCompletion = inlineTagCompletion(completion, JavadocTagConstants.TAG_LINK); |
3751 |
InternalCompletionProposal proposal = (InternalCompletionProposal) CompletionProposal.create(CompletionProposal.TYPE_REF, this.actualCompletionPosition - this.offset); |
3753 |
InternalCompletionProposal proposal = createProposal(CompletionProposal.JAVADOC_FIELD_REF, this.actualCompletionPosition); |
3752 |
proposal.nameLookup = this.nameEnvironment.nameLookup; |
3754 |
proposal.setDeclarationSignature(getSignature(field.declaringClass)); |
3753 |
proposal.completionEngine = this; |
3755 |
proposal.setSignature(getSignature(field.type)); |
3754 |
proposal.setDeclarationSignature(packageName); |
3756 |
proposal.setDeclarationPackageName(field.declaringClass.qualifiedPackageName()); |
3755 |
proposal.setSignature(createNonGenericTypeSignature(packageName, typeName)); |
3757 |
proposal.setDeclarationTypeName(field.declaringClass.qualifiedSourceName()); |
3756 |
proposal.setPackageName(packageName); |
3758 |
proposal.setPackageName(field.type.qualifiedPackageName()); |
3757 |
proposal.setTypeName(typeName); |
3759 |
proposal.setTypeName(field.type.qualifiedSourceName()); |
3758 |
proposal.setCompletion(completionName); |
3760 |
proposal.setName(field.name); |
3759 |
proposal.setFlags(modifiers); |
3761 |
proposal.setCompletion(javadocCompletion); |
3760 |
proposal.setReplaceRange(this.startPosition - this.offset, this.endPosition - this.offset); |
3762 |
proposal.setFlags(field.modifiers); |
3761 |
proposal.setTokenRange(this.tokenStart - this.offset, this.tokenEnd - this.offset); |
3763 |
int start = (this.assistNodeInJavadoc & CompletionOnJavadoc.REPLACE_TAG) != 0 ? this.javadocTagPosition : this.startPosition; |
3762 |
proposal.setRelevance(relevance); |
3764 |
proposal.setReplaceRange(start - this.offset, this.endPosition - this.offset); |
3763 |
proposal.setAccessibility(accessibility); |
3765 |
proposal.setTokenRange(this.tokenStart - this.offset, this.tokenEnd - this.offset); |
3764 |
this.requestor.accept(proposal); |
3766 |
proposal.setRelevance(relevance+R_INLINE_TAG); |
3765 |
if(DEBUG) { |
3767 |
this.requestor.accept(proposal); |
3766 |
this.printDebug(proposal); |
3768 |
if(DEBUG) { |
|
|
3769 |
this.printDebug(proposal); |
3770 |
} |
3771 |
// Javadoc value completion for static fields |
3772 |
if (field.isStatic() && !this.requestor.isIgnored(CompletionProposal.JAVADOC_VALUE_REF)) { |
3773 |
javadocCompletion = inlineTagCompletion(completion, JavadocTagConstants.TAG_VALUE); |
3774 |
InternalCompletionProposal valueProposal = createProposal(CompletionProposal.JAVADOC_VALUE_REF, this.actualCompletionPosition); |
3775 |
valueProposal.setDeclarationSignature(getSignature(field.declaringClass)); |
3776 |
valueProposal.setSignature(getSignature(field.type)); |
3777 |
valueProposal.setDeclarationPackageName(field.declaringClass.qualifiedPackageName()); |
3778 |
valueProposal.setDeclarationTypeName(field.declaringClass.qualifiedSourceName()); |
3779 |
valueProposal.setPackageName(field.type.qualifiedPackageName()); |
3780 |
valueProposal.setTypeName(field.type.qualifiedSourceName()); |
3781 |
valueProposal.setName(field.name); |
3782 |
valueProposal.setCompletion(javadocCompletion); |
3783 |
valueProposal.setFlags(field.modifiers); |
3784 |
valueProposal.setReplaceRange(start - this.offset, this.endPosition - this.offset); |
3785 |
valueProposal.setTokenRange(this.tokenStart - this.offset, this.tokenEnd - this.offset); |
3786 |
valueProposal.setRelevance(relevance+R_VALUE_TAG); |
3787 |
this.requestor.accept(valueProposal); |
3788 |
if(DEBUG) { |
3789 |
this.printDebug(valueProposal); |
3790 |
} |
3791 |
} |
3792 |
} |
3793 |
} else { |
3794 |
if(!this.isIgnored(CompletionProposal.FIELD_REF_WITH_CASTED_RECEIVER, missingElements != null)) { |
3795 |
InternalCompletionProposal proposal = createProposal(CompletionProposal.FIELD_REF_WITH_CASTED_RECEIVER, this.actualCompletionPosition); |
3796 |
proposal.setDeclarationSignature(getSignature(field.declaringClass)); |
3797 |
proposal.setSignature(getSignature(field.type)); |
3798 |
proposal.setReceiverSignature(getSignature(receiverType)); |
3799 |
proposal.setDeclarationPackageName(field.declaringClass.qualifiedPackageName()); |
3800 |
proposal.setDeclarationTypeName(field.declaringClass.qualifiedSourceName()); |
3801 |
proposal.setPackageName(field.type.qualifiedPackageName()); |
3802 |
proposal.setTypeName(field.type.qualifiedSourceName()); |
3803 |
proposal.setName(field.name); |
3804 |
if (missingElements != null) { |
3805 |
CompletionProposal[] subProposals = new CompletionProposal[missingElements.length]; |
3806 |
for (int i = 0; i < missingElements.length; i++) { |
3807 |
subProposals[i] = |
3808 |
createRequiredTypeProposal( |
3809 |
missingElements[i], |
3810 |
missingElementsStarts[i], |
3811 |
missingElementsEnds[i], |
3812 |
relevance); |
3813 |
} |
3814 |
proposal.setRequiredProposals(subProposals); |
3815 |
} |
3816 |
proposal.setCompletion(completion); |
3817 |
proposal.setFlags(field.modifiers); |
3818 |
proposal.setReplaceRange(this.startPosition - this.offset, this.endPosition - this.offset); |
3819 |
proposal.setReceiverRange(receiverStart - this.offset, receiverEnd - this.offset); |
3820 |
proposal.setTokenRange(this.tokenStart - this.offset, this.tokenEnd - this.offset); |
3821 |
proposal.setRelevance(relevance); |
3822 |
this.requestor.accept(proposal); |
3823 |
if(DEBUG) { |
3824 |
this.printDebug(proposal); |
3825 |
} |
3826 |
} |
3827 |
} |
3767 |
} |
3828 |
} |
3768 |
} |
3829 |
|
3769 |
|
3830 |
fieldsFound.addAll(newFieldsFound); |
3770 |
// Create javadoc text proposal if necessary |
3831 |
} |
3771 |
if ((this.assistNodeInJavadoc & CompletionOnJavadoc.TEXT) != 0 && !this.requestor.isIgnored(CompletionProposal.JAVADOC_TYPE_REF)) { |
3832 |
|
3772 |
char[] javadocCompletion= inlineTagCompletion(completionName, JavadocTagConstants.TAG_LINK); |
3833 |
private void findFields( |
3773 |
InternalCompletionProposal proposal = (InternalCompletionProposal) CompletionProposal.create(CompletionProposal.JAVADOC_TYPE_REF, this.actualCompletionPosition - this.offset); |
3834 |
char[] fieldName, |
3774 |
proposal.nameLookup = this.nameEnvironment.nameLookup; |
3835 |
ReferenceBinding receiverType, |
3775 |
proposal.completionEngine = this; |
3836 |
Scope scope, |
3776 |
proposal.setDeclarationSignature(packageName); |
3837 |
ObjectVector fieldsFound, |
3777 |
proposal.setSignature(createNonGenericTypeSignature(packageName, typeName)); |
3838 |
ObjectVector localsFound, |
3778 |
proposal.setPackageName(packageName); |
3839 |
boolean onlyStaticFields, |
3779 |
proposal.setTypeName(typeName); |
3840 |
InvocationSite invocationSite, |
3780 |
proposal.setCompletion(javadocCompletion); |
3841 |
Scope invocationScope, |
3781 |
proposal.setFlags(modifiers); |
3842 |
boolean implicitCall, |
3782 |
int start = (this.assistNodeInJavadoc & CompletionOnJavadoc.REPLACE_TAG) != 0 ? this.javadocTagPosition : this.startPosition; |
3843 |
boolean canBePrefixed, |
3783 |
proposal.setReplaceRange(start - this.offset, this.endPosition - this.offset); |
3844 |
Binding[] missingElements, |
3784 |
proposal.setTokenRange(this.tokenStart - this.offset, this.tokenEnd - this.offset); |
3845 |
int[] missingElementsStarts, |
3785 |
proposal.setRelevance(relevance+R_INLINE_TAG); |
3846 |
int[] missingElementsEnds, |
3786 |
proposal.setAccessibility(accessibility); |
3847 |
boolean missingElementsHaveProblems, |
3787 |
this.requestor.accept(proposal); |
3848 |
char[] castedReceiver, |
3788 |
if(DEBUG) { |
3849 |
int receiverStart, |
3789 |
this.printDebug(proposal); |
3850 |
int receiverEnd) { |
|
|
3851 |
|
3852 |
boolean notInJavadoc = this.assistNodeInJavadoc == 0; |
3853 |
if (fieldName == null && notInJavadoc) |
3854 |
return; |
3855 |
|
3856 |
ReferenceBinding currentType = receiverType; |
3857 |
ReferenceBinding[] interfacesToVisit = null; |
3858 |
int nextPosition = 0; |
3859 |
do { |
3860 |
ReferenceBinding[] itsInterfaces = currentType.superInterfaces(); |
3861 |
if (notInJavadoc && itsInterfaces != Binding.NO_SUPERINTERFACES) { |
3862 |
if (interfacesToVisit == null) { |
3863 |
interfacesToVisit = itsInterfaces; |
3864 |
nextPosition = interfacesToVisit.length; |
3865 |
} else { |
3866 |
int itsLength = itsInterfaces.length; |
3867 |
if (nextPosition + itsLength >= interfacesToVisit.length) |
3868 |
System.arraycopy(interfacesToVisit, 0, interfacesToVisit = new ReferenceBinding[nextPosition + itsLength + 5], 0, nextPosition); |
3869 |
nextInterface : for (int a = 0; a < itsLength; a++) { |
3870 |
ReferenceBinding next = itsInterfaces[a]; |
3871 |
for (int b = 0; b < nextPosition; b++) |
3872 |
if (next == interfacesToVisit[b]) continue nextInterface; |
3873 |
interfacesToVisit[nextPosition++] = next; |
3874 |
} |
3875 |
} |
3876 |
} |
3877 |
|
3878 |
FieldBinding[] fields = currentType.availableFields(); |
3879 |
if(fields != null && fields.length > 0) { |
3880 |
findFields( |
3881 |
fieldName, |
3882 |
fields, |
3883 |
scope, |
3884 |
fieldsFound, |
3885 |
localsFound, |
3886 |
onlyStaticFields, |
3887 |
receiverType, |
3888 |
invocationSite, |
3889 |
invocationScope, |
3890 |
implicitCall, |
3891 |
canBePrefixed, |
3892 |
missingElements, |
3893 |
missingElementsStarts, |
3894 |
missingElementsEnds, |
3895 |
missingElementsHaveProblems, |
3896 |
castedReceiver, |
3897 |
receiverStart, |
3898 |
receiverEnd); |
3899 |
} |
3900 |
currentType = currentType.superclass(); |
3901 |
} while (notInJavadoc && currentType != null); |
3902 |
|
3903 |
if (notInJavadoc && interfacesToVisit != null) { |
3904 |
for (int i = 0; i < nextPosition; i++) { |
3905 |
ReferenceBinding anInterface = interfacesToVisit[i]; |
3906 |
FieldBinding[] fields = anInterface.availableFields(); |
3907 |
if(fields != null) { |
3908 |
findFields( |
3909 |
fieldName, |
3910 |
fields, |
3911 |
scope, |
3912 |
fieldsFound, |
3913 |
localsFound, |
3914 |
onlyStaticFields, |
3915 |
receiverType, |
3916 |
invocationSite, |
3917 |
invocationScope, |
3918 |
implicitCall, |
3919 |
canBePrefixed, |
3920 |
missingElements, |
3921 |
missingElementsStarts, |
3922 |
missingElementsEnds, |
3923 |
missingElementsHaveProblems, |
3924 |
castedReceiver, |
3925 |
receiverStart, |
3926 |
receiverEnd); |
3927 |
} |
3928 |
|
3929 |
ReferenceBinding[] itsInterfaces = anInterface.superInterfaces(); |
3930 |
if (itsInterfaces != Binding.NO_SUPERINTERFACES) { |
3931 |
int itsLength = itsInterfaces.length; |
3932 |
if (nextPosition + itsLength >= interfacesToVisit.length) |
3933 |
System.arraycopy(interfacesToVisit, 0, interfacesToVisit = new ReferenceBinding[nextPosition + itsLength + 5], 0, nextPosition); |
3934 |
nextInterface : for (int a = 0; a < itsLength; a++) { |
3935 |
ReferenceBinding next = itsInterfaces[a]; |
3936 |
for (int b = 0; b < nextPosition; b++) |
3937 |
if (next == interfacesToVisit[b]) continue nextInterface; |
3938 |
interfacesToVisit[nextPosition++] = next; |
3939 |
} |
3940 |
} |
3941 |
} |
3790 |
} |
3942 |
} |
3791 |
} |
3943 |
} |
3792 |
} |
3944 |
|
3793 |
|
3945 |
protected void findFieldsAndMethodsFromAnotherReceiver( |
3794 |
/* |
3946 |
char[] token, |
3795 |
* Create a completion proposal for a member type. |
3947 |
TypeReference receiverType, |
3796 |
*/ |
3948 |
Scope scope, |
3797 |
private void createTypeProposal( |
3949 |
ObjectVector fieldsFound, |
3798 |
ReferenceBinding refBinding, |
3950 |
ObjectVector methodsFound, |
3799 |
char[] typeName, |
3951 |
InvocationSite invocationSite, |
3800 |
int accessibility, |
3952 |
Scope invocationScope, |
3801 |
char[] completionName, |
3953 |
boolean implicitCall, |
3802 |
int relevance, |
3954 |
boolean superCall, |
|
|
3955 |
Binding[] missingElements, |
3803 |
Binding[] missingElements, |
3956 |
int[] missingElementsStarts, |
3804 |
int[] missingElementsStarts, |
3957 |
int[] missingElementsEnds, |
3805 |
int[] missingElementsEnds, |
3958 |
boolean missingElementsHaveProblems, |
3806 |
boolean missingElementsHaveProblems) { |
3959 |
char[][] receiverName, |
|
|
3960 |
int receiverStart, |
3961 |
int receiverEnd) { |
3962 |
|
3963 |
if (receiverType.resolvedType == null) return; |
3964 |
|
3965 |
TypeBinding receiverTypeBinding = receiverType.resolvedType; |
3966 |
char[] castedReceiver = null; |
3967 |
|
3968 |
char[] castedTypeChars = CharOperation.concatWith(receiverType.getTypeName(), '.'); |
3969 |
if(this.source != null) { |
3970 |
int memberRefStart = this.startPosition; |
3971 |
|
3807 |
|
3972 |
char[] receiverChars = CharOperation.subarray(this.source, receiverStart, receiverEnd); |
3808 |
// Create standard type proposal |
3973 |
char[] dotChars = CharOperation.subarray(this.source, receiverEnd, memberRefStart); |
3809 |
if(!this.isIgnored(CompletionProposal.TYPE_REF, missingElements != null) && (this.assistNodeInJavadoc & CompletionOnJavadoc.ONLY_INLINE_TAG) == 0) { |
|
|
3810 |
InternalCompletionProposal proposal = (InternalCompletionProposal) CompletionProposal.create(CompletionProposal.TYPE_REF, this.actualCompletionPosition - this.offset); |
3811 |
proposal.nameLookup = this.nameEnvironment.nameLookup; |
3812 |
proposal.completionEngine = this; |
3813 |
proposal.setDeclarationSignature(refBinding.qualifiedPackageName()); |
3814 |
proposal.setSignature(getCompletedTypeSignature(refBinding)); |
3815 |
proposal.setPackageName(refBinding.qualifiedPackageName()); |
3816 |
proposal.setTypeName(typeName); |
3817 |
if (missingElements != null) { |
3818 |
CompletionProposal[] subProposals = new CompletionProposal[missingElements.length]; |
3819 |
for (int i = 0; i < missingElements.length; i++) { |
3820 |
subProposals[i] = |
3821 |
createRequiredTypeProposal( |
3822 |
missingElements[i], |
3823 |
missingElementsStarts[i], |
3824 |
missingElementsEnds[i], |
3825 |
relevance); |
3826 |
} |
3827 |
proposal.setRequiredProposals(subProposals); |
3828 |
} |
3829 |
proposal.setCompletion(completionName); |
3830 |
proposal.setFlags(refBinding.modifiers); |
3831 |
proposal.setReplaceRange(this.startPosition - this.offset, this.endPosition - this.offset); |
3832 |
proposal.setTokenRange(this.tokenStart - this.offset, this.tokenEnd - this.offset); |
3833 |
proposal.setRelevance(relevance); |
3834 |
this.requestor.accept(proposal); |
3835 |
if(DEBUG) { |
3836 |
this.printDebug(proposal); |
3837 |
} |
3838 |
} |
3974 |
|
3839 |
|
3975 |
castedReceiver = |
3840 |
// Create javadoc text proposal if necessary |
3976 |
CharOperation.concat( |
3841 |
if ((this.assistNodeInJavadoc & CompletionOnJavadoc.TEXT) != 0 && !this.requestor.isIgnored(CompletionProposal.JAVADOC_TYPE_REF)) { |
3977 |
CharOperation.concat( |
3842 |
char[] javadocCompletion= inlineTagCompletion(completionName, JavadocTagConstants.TAG_LINK); |
3978 |
'(', |
3843 |
InternalCompletionProposal proposal = (InternalCompletionProposal) CompletionProposal.create(CompletionProposal.JAVADOC_TYPE_REF, this.actualCompletionPosition - this.offset); |
3979 |
CharOperation.concat( |
3844 |
proposal.nameLookup = this.nameEnvironment.nameLookup; |
3980 |
CharOperation.concat('(', castedTypeChars, ')'), |
3845 |
proposal.completionEngine = this; |
3981 |
receiverChars), |
3846 |
proposal.setDeclarationSignature(refBinding.qualifiedPackageName()); |
3982 |
')'), |
3847 |
proposal.setSignature(getCompletedTypeSignature(refBinding)); |
3983 |
dotChars); |
3848 |
proposal.setPackageName(refBinding.qualifiedPackageName()); |
|
|
3849 |
proposal.setTypeName(typeName); |
3850 |
proposal.setCompletion(javadocCompletion); |
3851 |
proposal.setFlags(refBinding.modifiers); |
3852 |
int start = (this.assistNodeInJavadoc & CompletionOnJavadoc.REPLACE_TAG) != 0 ? this.javadocTagPosition : this.startPosition; |
3853 |
proposal.setReplaceRange(start - this.offset, this.endPosition - this.offset); |
3854 |
proposal.setTokenRange(this.tokenStart - this.offset, this.tokenEnd - this.offset); |
3855 |
proposal.setRelevance(relevance+R_INLINE_TAG); |
3856 |
this.requestor.accept(proposal); |
3857 |
if(DEBUG) { |
3858 |
this.printDebug(proposal); |
3859 |
} |
3860 |
} |
3861 |
} |
3862 |
private void createTypeVariable(TypeVariableBinding typeVariable, Scope scope, StringBuffer completion) { |
3863 |
completion.append(typeVariable.sourceName); |
3864 |
|
3865 |
if (typeVariable.superclass != null && typeVariable.firstBound == typeVariable.superclass) { |
3866 |
completion.append(' '); |
3867 |
completion.append(EXTENDS); |
3868 |
completion.append(' '); |
3869 |
createType(typeVariable.superclass, scope, completion); |
3870 |
} |
3871 |
if (typeVariable.superInterfaces != null && typeVariable.superInterfaces != Binding.NO_SUPERINTERFACES) { |
3872 |
if (typeVariable.firstBound != typeVariable.superclass) { |
3873 |
completion.append(' '); |
3874 |
completion.append(EXTENDS); |
3875 |
completion.append(' '); |
3876 |
} |
3877 |
for (int i = 0, length = typeVariable.superInterfaces.length; i < length; i++) { |
3878 |
if (i > 0 || typeVariable.firstBound == typeVariable.superclass) { |
3879 |
completion.append(' '); |
3880 |
completion.append(EXTENDS); |
3881 |
completion.append(' '); |
3882 |
} |
3883 |
createType(typeVariable.superInterfaces[i], scope, completion); |
3884 |
} |
3885 |
} |
3886 |
} |
3887 |
private void createVargsType(TypeBinding type, Scope scope, StringBuffer completion) { |
3888 |
if (type.isArrayType()) { |
3889 |
createType(type.leafComponentType(), scope, completion); |
3890 |
int dim = type.dimensions() - 1; |
3891 |
for (int i = 0; i < dim; i++) { |
3892 |
completion.append('['); |
3893 |
completion.append(']'); |
3894 |
} |
3895 |
completion.append(VARARGS); |
3984 |
} else { |
3896 |
} else { |
3985 |
castedReceiver = |
3897 |
createType(type, scope, completion); |
3986 |
CharOperation.concat( |
|
|
3987 |
CharOperation.concat( |
3988 |
'(', |
3989 |
CharOperation.concat( |
3990 |
CharOperation.concat('(', castedTypeChars, ')'), |
3991 |
CharOperation.concatWith(receiverName, '.')), |
3992 |
')'), |
3993 |
DOT); |
3994 |
} |
3898 |
} |
|
|
3899 |
} |
3900 |
private void findAnnotationAttributes(char[] token, MemberValuePair[] attributesFound, ReferenceBinding annotation) { |
3901 |
MethodBinding[] methods = annotation.availableMethods(); |
3902 |
nextAttribute: for (int i = 0; i < methods.length; i++) { |
3903 |
MethodBinding method = methods[i]; |
3995 |
|
3904 |
|
3996 |
if (castedReceiver == null) return; |
3905 |
if(!CharOperation.prefixEquals(token, method.selector, false) |
|
|
3906 |
&& !(this.options.camelCaseMatch && CharOperation.camelCaseMatch(token, method.selector))) continue nextAttribute; |
3997 |
|
3907 |
|
3998 |
int oldStartPosition = this.startPosition; |
3908 |
int length = attributesFound == null ? 0 : attributesFound.length; |
3999 |
this.startPosition = receiverStart; |
3909 |
for (int j = 0; j < length; j++) { |
|
|
3910 |
if(CharOperation.equals(method.selector, attributesFound[j].name, false)) continue nextAttribute; |
3911 |
} |
4000 |
|
3912 |
|
4001 |
findFieldsAndMethods( |
3913 |
int relevance = computeBaseRelevance(); |
4002 |
token, |
3914 |
relevance += computeRelevanceForResolution(); |
4003 |
receiverTypeBinding, |
3915 |
relevance += computeRelevanceForInterestingProposal(method); |
4004 |
scope, |
3916 |
relevance += computeRelevanceForCaseMatching(token, method.selector); |
4005 |
fieldsFound, |
3917 |
relevance += computeRelevanceForQualification(false); |
4006 |
methodsFound, |
3918 |
relevance += computeRelevanceForRestrictions(IAccessRule.K_ACCESSIBLE); |
4007 |
invocationSite, |
|
|
4008 |
invocationScope, |
4009 |
implicitCall, |
4010 |
superCall, |
4011 |
missingElements, |
4012 |
missingElementsStarts, |
4013 |
missingElementsEnds, |
4014 |
missingElementsHaveProblems, |
4015 |
castedReceiver, |
4016 |
receiverStart, |
4017 |
receiverEnd); |
4018 |
|
3919 |
|
4019 |
this.startPosition = oldStartPosition; |
3920 |
this.noProposal = false; |
|
|
3921 |
if(!this.requestor.isIgnored(CompletionProposal.ANNOTATION_ATTRIBUTE_REF)) { |
3922 |
CompletionProposal proposal = createProposal(CompletionProposal.ANNOTATION_ATTRIBUTE_REF, this.actualCompletionPosition); |
3923 |
proposal.setDeclarationSignature(getSignature(method.declaringClass)); |
3924 |
proposal.setSignature(getSignature(method.returnType)); |
3925 |
proposal.setName(method.selector); |
3926 |
proposal.setCompletion(method.selector); |
3927 |
proposal.setFlags(method.modifiers); |
3928 |
proposal.setReplaceRange(this.startPosition - this.offset, this.endPosition - this.offset); |
3929 |
proposal.setTokenRange(this.tokenStart - this.offset, this.tokenEnd - this.offset); |
3930 |
proposal.setRelevance(relevance); |
3931 |
this.requestor.accept(proposal); |
3932 |
if(DEBUG) { |
3933 |
this.printDebug(proposal); |
3934 |
} |
3935 |
} |
3936 |
} |
4020 |
} |
3937 |
} |
4021 |
protected void findFieldsAndMethods( |
3938 |
private void findAnonymousType( |
4022 |
char[] token, |
3939 |
ReferenceBinding currentType, |
4023 |
TypeBinding receiverType, |
3940 |
TypeBinding[] argTypes, |
4024 |
Scope scope, |
3941 |
Scope scope, |
4025 |
ObjectVector fieldsFound, |
3942 |
InvocationSite invocationSite) { |
4026 |
ObjectVector methodsFound, |
|
|
4027 |
InvocationSite invocationSite, |
4028 |
Scope invocationScope, |
4029 |
boolean implicitCall, |
4030 |
boolean superCall, |
4031 |
Binding[] missingElements, |
4032 |
int[] missingElementsStarts, |
4033 |
int[] missingElementsEnds, |
4034 |
boolean missingElementsHaveProblems, |
4035 |
char[] castedReceiver, |
4036 |
int receiverStart, |
4037 |
int receiverEnd) { |
4038 |
|
4039 |
if (token == null) |
4040 |
return; |
4041 |
|
3943 |
|
4042 |
if (receiverType.isBaseType()) |
3944 |
if (currentType.isInterface()) { |
4043 |
return; // nothing else is possible with base types |
3945 |
char[] completion = CharOperation.NO_CHAR; |
|
|
3946 |
int relevance = computeBaseRelevance(); |
3947 |
relevance += computeRelevanceForResolution(); |
3948 |
relevance += computeRelevanceForInterestingProposal(); |
3949 |
relevance += computeRelevanceForRestrictions(IAccessRule.K_ACCESSIBLE); |
4044 |
|
3950 |
|
4045 |
boolean proposeField = |
3951 |
this.noProposal = false; |
4046 |
castedReceiver == null ? |
3952 |
if(!this.requestor.isIgnored(CompletionProposal.ANONYMOUS_CLASS_DECLARATION)) { |
4047 |
!this.isIgnored(CompletionProposal.FIELD_REF, missingElements != null) : |
3953 |
InternalCompletionProposal proposal = createProposal(CompletionProposal.ANONYMOUS_CLASS_DECLARATION, this.actualCompletionPosition); |
4048 |
!this.isIgnored(CompletionProposal.FIELD_REF_WITH_CASTED_RECEIVER, missingElements != null) ; |
3954 |
proposal.setDeclarationSignature(getSignature(currentType)); |
4049 |
boolean proposeMethod = |
3955 |
proposal.setDeclarationKey(currentType.computeUniqueKey()); |
4050 |
castedReceiver == null ? |
3956 |
proposal.setSignature( |
4051 |
!this.isIgnored(CompletionProposal.METHOD_REF, missingElements != null) : |
3957 |
createMethodSignature( |
4052 |
!this.isIgnored(CompletionProposal.METHOD_REF_WITH_CASTED_RECEIVER, missingElements != null); |
3958 |
CharOperation.NO_CHAR_CHAR, |
|
|
3959 |
CharOperation.NO_CHAR_CHAR, |
3960 |
CharOperation.NO_CHAR, |
3961 |
CharOperation.NO_CHAR)); |
3962 |
//proposal.setOriginalSignature(null); |
3963 |
//proposal.setUniqueKey(null); |
3964 |
proposal.setDeclarationPackageName(currentType.qualifiedPackageName()); |
3965 |
proposal.setDeclarationTypeName(currentType.qualifiedSourceName()); |
3966 |
//proposal.setParameterPackageNames(null); |
3967 |
//proposal.setParameterTypeNames(null); |
3968 |
//proposal.setPackageName(null); |
3969 |
//proposal.setTypeName(null); |
3970 |
proposal.setCompletion(completion); |
3971 |
proposal.setFlags(Flags.AccPublic); |
3972 |
proposal.setReplaceRange(this.endPosition - this.offset, this.endPosition - this.offset); |
3973 |
proposal.setTokenRange(this.tokenEnd - this.offset, this.tokenEnd - this.offset); |
3974 |
proposal.setRelevance(relevance); |
3975 |
this.requestor.accept(proposal); |
3976 |
if(DEBUG) { |
3977 |
this.printDebug(proposal); |
3978 |
} |
3979 |
} |
3980 |
} else { |
3981 |
findConstructors( |
3982 |
currentType, |
3983 |
argTypes, |
3984 |
scope, |
3985 |
invocationSite, |
3986 |
true); |
3987 |
} |
3988 |
} |
3989 |
private void findClassField( |
3990 |
char[] token, |
3991 |
TypeBinding receiverType, |
3992 |
Scope scope, |
3993 |
Binding[] missingElements, |
3994 |
int[] missingElementsStarts, |
3995 |
int[] missingElementsEnds, |
3996 |
boolean missingElementsHaveProblems) { |
4053 |
|
3997 |
|
4054 |
if (receiverType.isArrayType()) { |
3998 |
if (token == null) return; |
4055 |
if (proposeField |
|
|
4056 |
&& token.length <= lengthField.length |
4057 |
&& CharOperation.prefixEquals(token, lengthField, false /* ignore case */ |
4058 |
)) { |
4059 |
|
3999 |
|
4060 |
int relevance = computeBaseRelevance(); |
4000 |
if (token.length <= classField.length |
4061 |
relevance += computeRelevanceForResolution(); |
4001 |
&& CharOperation.prefixEquals(token, classField, false /* ignore case */ |
4062 |
relevance += computeRelevanceForInterestingProposal(); |
4002 |
)) { |
4063 |
relevance += computeRelevanceForCaseMatching(token,lengthField); |
4003 |
int relevance = computeBaseRelevance(); |
4064 |
relevance += computeRelevanceForExpectingType(TypeBinding.INT); |
4004 |
relevance += computeRelevanceForResolution(); |
4065 |
relevance += computeRelevanceForRestrictions(IAccessRule.K_ACCESSIBLE); // no access restriction for length field |
4005 |
relevance += computeRelevanceForInterestingProposal(); |
4066 |
if (missingElements != null) { |
4006 |
relevance += computeRelevanceForCaseMatching(token, classField); |
4067 |
relevance += computeRelevanceForMissingElements(missingElementsHaveProblems); |
4007 |
relevance += computeRelevanceForExpectingType(scope.getJavaLangClass()); |
4068 |
} |
4008 |
relevance += computeRelevanceForRestrictions(IAccessRule.K_ACCESSIBLE); //no access restriction for class field |
4069 |
this.noProposal = false; |
4009 |
relevance += R_NON_INHERITED; |
4070 |
if (castedReceiver == null) { |
|
|
4071 |
if(!isIgnored(CompletionProposal.FIELD_REF, missingElements != null)) { |
4072 |
InternalCompletionProposal proposal = createProposal(CompletionProposal.FIELD_REF, this.actualCompletionPosition); |
4073 |
proposal.setDeclarationSignature(getSignature(receiverType)); |
4074 |
proposal.setSignature(INT_SIGNATURE); |
4075 |
proposal.setTypeName(INT); |
4076 |
proposal.setName(lengthField); |
4077 |
if (missingElements != null) { |
4078 |
CompletionProposal[] subProposals = new CompletionProposal[missingElements.length]; |
4079 |
for (int i = 0; i < missingElements.length; i++) { |
4080 |
subProposals[i] = |
4081 |
createRequiredTypeProposal( |
4082 |
missingElements[i], |
4083 |
missingElementsStarts[i], |
4084 |
missingElementsEnds[i], |
4085 |
relevance); |
4086 |
} |
4087 |
proposal.setRequiredProposals(subProposals); |
4088 |
} |
4089 |
proposal.setCompletion(lengthField); |
4090 |
proposal.setFlags(Flags.AccPublic); |
4091 |
proposal.setReplaceRange(this.startPosition - this.offset, this.endPosition - this.offset); |
4092 |
proposal.setTokenRange(this.tokenStart - this.offset, this.tokenEnd - this.offset); |
4093 |
proposal.setRelevance(relevance); |
4094 |
this.requestor.accept(proposal); |
4095 |
if(DEBUG) { |
4096 |
this.printDebug(proposal); |
4097 |
} |
4098 |
} |
4099 |
} else { |
4100 |
char[] completion = CharOperation.concat(castedReceiver, lengthField); |
4101 |
|
4010 |
|
4102 |
if(!this.isIgnored(CompletionProposal.FIELD_REF_WITH_CASTED_RECEIVER, missingElements != null)) { |
4011 |
if (missingElements != null) { |
4103 |
InternalCompletionProposal proposal = createProposal(CompletionProposal.FIELD_REF_WITH_CASTED_RECEIVER, this.actualCompletionPosition); |
4012 |
relevance += computeRelevanceForMissingElements(missingElementsHaveProblems); |
4104 |
proposal.setDeclarationSignature(getSignature(receiverType)); |
|
|
4105 |
proposal.setSignature(INT_SIGNATURE); |
4106 |
proposal.setReceiverSignature(getSignature(receiverType)); |
4107 |
proposal.setTypeName(INT); |
4108 |
proposal.setName(lengthField); |
4109 |
if (missingElements != null) { |
4110 |
CompletionProposal[] subProposals = new CompletionProposal[missingElements.length]; |
4111 |
for (int i = 0; i < missingElements.length; i++) { |
4112 |
subProposals[i] = |
4113 |
createRequiredTypeProposal( |
4114 |
missingElements[i], |
4115 |
missingElementsStarts[i], |
4116 |
missingElementsEnds[i], |
4117 |
relevance); |
4118 |
} |
4119 |
proposal.setRequiredProposals(subProposals); |
4120 |
} |
4121 |
proposal.setCompletion(completion); |
4122 |
proposal.setFlags(Flags.AccPublic); |
4123 |
proposal.setReplaceRange(this.startPosition - this.offset, this.endPosition - this.offset); |
4124 |
proposal.setReceiverRange(receiverStart - this.offset, receiverEnd - this.offset); |
4125 |
proposal.setTokenRange(this.tokenStart - this.offset, this.tokenEnd - this.offset); |
4126 |
proposal.setRelevance(relevance); |
4127 |
this.requestor.accept(proposal); |
4128 |
if(DEBUG) { |
4129 |
this.printDebug(proposal); |
4130 |
} |
4131 |
} |
4132 |
} |
4133 |
} |
4013 |
} |
4134 |
if (proposeMethod |
|
|
4135 |
&& token.length <= cloneMethod.length |
4136 |
&& CharOperation.prefixEquals(token, cloneMethod, false /* ignore case */) |
4137 |
) { |
4138 |
ReferenceBinding objectRef = scope.getJavaLangObject(); |
4139 |
|
4014 |
|
4140 |
int relevance = computeBaseRelevance(); |
4015 |
this.noProposal = false; |
4141 |
relevance += computeRelevanceForResolution(); |
4016 |
if(!isIgnored(CompletionProposal.FIELD_REF, missingElements != null)) { |
4142 |
relevance += computeRelevanceForInterestingProposal(); |
4017 |
InternalCompletionProposal proposal = createProposal(CompletionProposal.FIELD_REF, this.actualCompletionPosition); |
4143 |
relevance += computeRelevanceForCaseMatching(token, cloneMethod); |
4018 |
//proposal.setDeclarationSignature(null); |
4144 |
relevance += computeRelevanceForExpectingType(objectRef); |
4019 |
char[] signature = |
4145 |
relevance += computeRelevanceForStatic(false, false); |
4020 |
createNonGenericTypeSignature( |
4146 |
relevance += computeRelevanceForQualification(false); |
4021 |
CharOperation.concatWith(JAVA_LANG, '.'), |
4147 |
relevance += computeRelevanceForRestrictions(IAccessRule.K_ACCESSIBLE); // no access restriction for clone() method |
4022 |
CLASS); |
|
|
4023 |
if (this.compilerOptions.sourceLevel > ClassFileConstants.JDK1_4) { |
4024 |
// add type argument |
4025 |
char[] typeArgument = getTypeSignature(receiverType); |
4026 |
int oldLength = signature.length; |
4027 |
int argumentLength = typeArgument.length; |
4028 |
int newLength = oldLength + argumentLength + 2; |
4029 |
System.arraycopy(signature, 0, signature = new char[newLength], 0, oldLength - 1); |
4030 |
signature[oldLength - 1] = '<'; |
4031 |
System.arraycopy(typeArgument, 0, signature, oldLength , argumentLength); |
4032 |
signature[newLength - 2] = '>'; |
4033 |
signature[newLength - 1] = ';'; |
4034 |
} |
4035 |
proposal.setSignature(signature); |
4036 |
//proposal.setDeclarationPackageName(null); |
4037 |
//proposal.setDeclarationTypeName(null); |
4038 |
proposal.setPackageName(CharOperation.concatWith(JAVA_LANG, '.')); |
4039 |
proposal.setTypeName(CLASS); |
4040 |
proposal.setName(classField); |
4148 |
if (missingElements != null) { |
4041 |
if (missingElements != null) { |
4149 |
relevance += computeRelevanceForMissingElements(missingElementsHaveProblems); |
4042 |
CompletionProposal[] subProposals = new CompletionProposal[missingElements.length]; |
|
|
4043 |
for (int i = 0; i < missingElements.length; i++) { |
4044 |
subProposals[i] = |
4045 |
createRequiredTypeProposal( |
4046 |
missingElements[i], |
4047 |
missingElementsStarts[i], |
4048 |
missingElementsEnds[i], |
4049 |
relevance); |
4050 |
} |
4051 |
proposal.setRequiredProposals(subProposals); |
4150 |
} |
4052 |
} |
4151 |
char[] completion; |
4053 |
proposal.setCompletion(classField); |
4152 |
if (this.source != null |
4054 |
proposal.setFlags(Flags.AccStatic | Flags.AccPublic); |
4153 |
&& this.source.length > this.endPosition |
4055 |
proposal.setReplaceRange(this.startPosition - this.offset, this.endPosition - this.offset); |
4154 |
&& this.source[this.endPosition] == '(') { |
4056 |
proposal.setTokenRange(this.tokenStart - this.offset, this.tokenEnd - this.offset); |
4155 |
completion = cloneMethod; |
4057 |
proposal.setRelevance(relevance); |
4156 |
} else { |
4058 |
this.requestor.accept(proposal); |
4157 |
completion = CharOperation.concat(cloneMethod, new char[] { '(', ')' }); |
4059 |
if(DEBUG) { |
|
|
4060 |
this.printDebug(proposal); |
4158 |
} |
4061 |
} |
|
|
4062 |
} |
4063 |
} |
4064 |
} |
4065 |
private void findConstructors( |
4066 |
ReferenceBinding currentType, |
4067 |
TypeBinding[] argTypes, |
4068 |
Scope scope, |
4069 |
InvocationSite invocationSite, |
4070 |
boolean forAnonymousType) { |
4159 |
|
4071 |
|
4160 |
if (castedReceiver != null) { |
4072 |
// No visibility checks can be performed without the scope & invocationSite |
4161 |
completion = CharOperation.concat(castedReceiver, completion); |
4073 |
MethodBinding[] methods = currentType.availableMethods(); |
4162 |
} |
4074 |
if(methods != null) { |
|
|
4075 |
int minArgLength = argTypes == null ? 0 : argTypes.length; |
4076 |
next : for (int f = methods.length; --f >= 0;) { |
4077 |
MethodBinding constructor = methods[f]; |
4078 |
if (constructor.isConstructor()) { |
4163 |
|
4079 |
|
4164 |
this.noProposal = false; |
4080 |
if (constructor.isSynthetic()) continue next; |
4165 |
if (castedReceiver == null) { |
4081 |
|
4166 |
if (!this.isIgnored(CompletionProposal.METHOD_REF, missingElements != null)) { |
4082 |
if (this.options.checkDeprecation && |
4167 |
InternalCompletionProposal proposal = createProposal(CompletionProposal.METHOD_REF, this.actualCompletionPosition); |
4083 |
constructor.isViewedAsDeprecated() && |
4168 |
proposal.setDeclarationSignature(getSignature(receiverType)); |
4084 |
!scope.isDefinedInSameUnit(constructor.declaringClass)) |
4169 |
proposal.setSignature( |
4085 |
continue next; |
4170 |
this.compilerOptions.sourceLevel > ClassFileConstants.JDK1_4 && receiverType.isArrayType() ? |
4086 |
|
4171 |
createMethodSignature( |
4087 |
if (this.options.checkVisibility |
4172 |
CharOperation.NO_CHAR_CHAR, |
4088 |
&& !constructor.canBeSeenBy(invocationSite, scope)) { |
4173 |
CharOperation.NO_CHAR_CHAR, |
4089 |
if(!forAnonymousType || !constructor.isProtected()) |
4174 |
getSignature(receiverType)) : |
4090 |
continue next; |
4175 |
createMethodSignature( |
4091 |
} |
4176 |
CharOperation.NO_CHAR_CHAR, |
4092 |
|
4177 |
CharOperation.NO_CHAR_CHAR, |
4093 |
TypeBinding[] parameters = constructor.parameters; |
4178 |
CharOperation.concatWith(JAVA_LANG, '.'), |
4094 |
int paramLength = parameters.length; |
4179 |
OBJECT)); |
4095 |
if (minArgLength > paramLength) |
4180 |
//proposal.setOriginalSignature(null); |
4096 |
continue next; |
4181 |
//proposal.setDeclarationPackageName(null); |
4097 |
for (int a = minArgLength; --a >= 0;) |
4182 |
//proposal.setDeclarationTypeName(null); |
4098 |
if (argTypes[a] != null) { // can be null if it could not be resolved properly |
4183 |
//proposal.setParameterPackageNames(null); |
4099 |
if (!argTypes[a].isCompatibleWith(constructor.parameters[a])) |
4184 |
//proposal.setParameterTypeNames(null); |
4100 |
continue next; |
4185 |
proposal.setPackageName(CharOperation.concatWith(JAVA_LANG, '.')); |
|
|
4186 |
proposal.setTypeName(OBJECT); |
4187 |
proposal.setName(cloneMethod); |
4188 |
if (missingElements != null) { |
4189 |
CompletionProposal[] subProposals = new CompletionProposal[missingElements.length]; |
4190 |
for (int i = 0; i < missingElements.length; i++) { |
4191 |
subProposals[i] = |
4192 |
createRequiredTypeProposal( |
4193 |
missingElements[i], |
4194 |
missingElementsStarts[i], |
4195 |
missingElementsEnds[i], |
4196 |
relevance); |
4197 |
} |
4198 |
proposal.setRequiredProposals(subProposals); |
4199 |
} |
4200 |
proposal.setCompletion(completion); |
4201 |
proposal.setFlags(Flags.AccPublic); |
4202 |
proposal.setReplaceRange(this.startPosition - this.offset, this.endPosition - this.offset); |
4203 |
proposal.setTokenRange(this.tokenStart - this.offset, this.tokenEnd - this.offset); |
4204 |
proposal.setRelevance(relevance); |
4205 |
this.requestor.accept(proposal); |
4206 |
if(DEBUG) { |
4207 |
this.printDebug(proposal); |
4208 |
} |
4101 |
} |
|
|
4102 |
|
4103 |
char[][] parameterPackageNames = new char[paramLength][]; |
4104 |
char[][] parameterTypeNames = new char[paramLength][]; |
4105 |
for (int i = 0; i < paramLength; i++) { |
4106 |
TypeBinding type = parameters[i]; |
4107 |
parameterPackageNames[i] = type.qualifiedPackageName(); |
4108 |
parameterTypeNames[i] = type.qualifiedSourceName(); |
4209 |
} |
4109 |
} |
4210 |
methodsFound.add(new Object[]{objectRef.getMethods(cloneMethod)[0], objectRef}); |
4110 |
char[][] parameterNames = findMethodParameterNames(constructor,parameterTypeNames); |
4211 |
} else { |
4111 |
|
4212 |
if(!this.isIgnored(CompletionProposal.METHOD_REF_WITH_CASTED_RECEIVER, missingElements != null)) { |
4112 |
char[] completion = CharOperation.NO_CHAR; |
4213 |
InternalCompletionProposal proposal = createProposal(CompletionProposal.METHOD_REF_WITH_CASTED_RECEIVER, this.actualCompletionPosition); |
4113 |
if(forAnonymousType){ |
4214 |
proposal.setDeclarationSignature(getSignature(receiverType)); |
4114 |
int relevance = computeBaseRelevance(); |
4215 |
proposal.setSignature( |
4115 |
relevance += computeRelevanceForResolution(); |
4216 |
this.compilerOptions.sourceLevel > ClassFileConstants.JDK1_4 && receiverType.isArrayType() ? |
4116 |
relevance += computeRelevanceForInterestingProposal(); |
4217 |
createMethodSignature( |
4117 |
relevance += computeRelevanceForRestrictions(IAccessRule.K_ACCESSIBLE); |
4218 |
CharOperation.NO_CHAR_CHAR, |
4118 |
|
4219 |
CharOperation.NO_CHAR_CHAR, |
4119 |
this.noProposal = false; |
4220 |
getSignature(receiverType)) : |
4120 |
if(!this.requestor.isIgnored(CompletionProposal.ANONYMOUS_CLASS_DECLARATION)) { |
4221 |
createMethodSignature( |
4121 |
InternalCompletionProposal proposal = createProposal(CompletionProposal.ANONYMOUS_CLASS_DECLARATION, this.actualCompletionPosition); |
4222 |
CharOperation.NO_CHAR_CHAR, |
4122 |
proposal.setDeclarationSignature(getSignature(currentType)); |
4223 |
CharOperation.NO_CHAR_CHAR, |
4123 |
proposal.setDeclarationKey(currentType.computeUniqueKey()); |
4224 |
CharOperation.concatWith(JAVA_LANG, '.'), |
4124 |
proposal.setSignature(getSignature(constructor)); |
4225 |
OBJECT)); |
4125 |
MethodBinding original = constructor.original(); |
4226 |
proposal.setReceiverSignature(getSignature(receiverType)); |
4126 |
if(original != constructor) { |
4227 |
proposal.setPackageName(CharOperation.concatWith(JAVA_LANG, '.')); |
4127 |
proposal.setOriginalSignature(getSignature(original)); |
4228 |
proposal.setTypeName(OBJECT); |
4128 |
} |
4229 |
proposal.setName(cloneMethod); |
4129 |
proposal.setKey(constructor.computeUniqueKey()); |
4230 |
if (missingElements != null) { |
4130 |
proposal.setDeclarationPackageName(currentType.qualifiedPackageName()); |
4231 |
CompletionProposal[] subProposals = new CompletionProposal[missingElements.length]; |
4131 |
proposal.setDeclarationTypeName(currentType.qualifiedSourceName()); |
4232 |
for (int i = 0; i < missingElements.length; i++) { |
4132 |
proposal.setParameterPackageNames(parameterPackageNames); |
4233 |
subProposals[i] = |
4133 |
proposal.setParameterTypeNames(parameterTypeNames); |
4234 |
createRequiredTypeProposal( |
4134 |
//proposal.setPackageName(null); |
4235 |
missingElements[i], |
4135 |
//proposal.setTypeName(null); |
4236 |
missingElementsStarts[i], |
4136 |
proposal.setCompletion(completion); |
4237 |
missingElementsEnds[i], |
4137 |
proposal.setFlags(constructor.modifiers); |
4238 |
relevance); |
4138 |
proposal.setReplaceRange(this.endPosition - this.offset, this.endPosition - this.offset); |
|
|
4139 |
proposal.setTokenRange(this.tokenEnd - this.offset, this.tokenEnd - this.offset); |
4140 |
proposal.setRelevance(relevance); |
4141 |
if(parameterNames != null) proposal.setParameterNames(parameterNames); |
4142 |
this.requestor.accept(proposal); |
4143 |
if(DEBUG) { |
4144 |
this.printDebug(proposal); |
4239 |
} |
4145 |
} |
4240 |
proposal.setRequiredProposals(subProposals); |
|
|
4241 |
} |
4146 |
} |
4242 |
proposal.setCompletion(completion); |
4147 |
} else { |
4243 |
proposal.setFlags(Flags.AccPublic); |
4148 |
int relevance = computeBaseRelevance(); |
4244 |
proposal.setReplaceRange(this.startPosition - this.offset, this.endPosition - this.offset); |
4149 |
relevance += computeRelevanceForResolution(); |
4245 |
proposal.setReceiverRange(receiverStart - this.offset, receiverEnd - this.offset); |
4150 |
relevance += computeRelevanceForInterestingProposal(); |
4246 |
proposal.setTokenRange(this.tokenStart - this.offset, this.tokenEnd - this.offset); |
4151 |
relevance += computeRelevanceForRestrictions(IAccessRule.K_ACCESSIBLE); |
4247 |
proposal.setRelevance(relevance); |
4152 |
|
4248 |
this.requestor.accept(proposal); |
4153 |
// Special case for completion in javadoc |
4249 |
if(DEBUG) { |
4154 |
if (this.assistNodeInJavadoc > 0) { |
4250 |
this.printDebug(proposal); |
4155 |
Expression receiver = null; |
|
|
4156 |
char[] selector = null; |
4157 |
if (invocationSite instanceof CompletionOnJavadocAllocationExpression) { |
4158 |
CompletionOnJavadocAllocationExpression alloc = (CompletionOnJavadocAllocationExpression) invocationSite; |
4159 |
receiver = alloc.type; |
4160 |
} else if (invocationSite instanceof CompletionOnJavadocFieldReference) { |
4161 |
CompletionOnJavadocFieldReference fieldRef = (CompletionOnJavadocFieldReference) invocationSite; |
4162 |
receiver = fieldRef.receiver; |
4163 |
} |
4164 |
if (receiver != null) { |
4165 |
StringBuffer javadocCompletion = new StringBuffer(); |
4166 |
if (receiver.isThis()) { |
4167 |
selector = (((JavadocImplicitTypeReference)receiver).token); |
4168 |
if ((this.assistNodeInJavadoc & CompletionOnJavadoc.TEXT) != 0) { |
4169 |
javadocCompletion.append('#'); |
4170 |
} |
4171 |
} else if (receiver instanceof JavadocSingleTypeReference) { |
4172 |
JavadocSingleTypeReference typeRef = (JavadocSingleTypeReference) receiver; |
4173 |
selector = typeRef.token; |
4174 |
if ((this.assistNodeInJavadoc & CompletionOnJavadoc.TEXT) != 0) { |
4175 |
javadocCompletion.append(typeRef.token); |
4176 |
javadocCompletion.append('#'); |
4177 |
} |
4178 |
} else if (receiver instanceof JavadocQualifiedTypeReference) { |
4179 |
JavadocQualifiedTypeReference typeRef = (JavadocQualifiedTypeReference) receiver; |
4180 |
selector = typeRef.tokens[typeRef.tokens.length-1]; |
4181 |
if ((this.assistNodeInJavadoc & CompletionOnJavadoc.TEXT) != 0) { |
4182 |
javadocCompletion.append(CharOperation.concatWith(typeRef.tokens, '.')); |
4183 |
javadocCompletion.append('#'); |
4184 |
} |
4185 |
} |
4186 |
// Append parameters types |
4187 |
javadocCompletion.append(selector); |
4188 |
javadocCompletion.append('('); |
4189 |
if (constructor.parameters != null) { |
4190 |
boolean isVarargs = constructor.isVarargs(); |
4191 |
for (int p=0, ln=constructor.parameters.length; p<ln; p++) { |
4192 |
if (p>0) javadocCompletion.append(", "); //$NON-NLS-1$ |
4193 |
TypeBinding argTypeBinding = constructor.parameters[p]; |
4194 |
if (isVarargs && p == ln - 1) { |
4195 |
createVargsType(argTypeBinding.erasure(), scope, javadocCompletion); |
4196 |
} else { |
4197 |
createType(argTypeBinding.erasure(), scope, javadocCompletion); |
4198 |
} |
4199 |
} |
4200 |
} |
4201 |
javadocCompletion.append(')'); |
4202 |
completion = javadocCompletion.toString().toCharArray(); |
4203 |
} |
4204 |
} |
4205 |
|
4206 |
// Create standard proposal |
4207 |
this.noProposal = false; |
4208 |
if(!this.requestor.isIgnored(CompletionProposal.METHOD_REF) && (this.assistNodeInJavadoc & CompletionOnJavadoc.ONLY_INLINE_TAG) == 0) { |
4209 |
InternalCompletionProposal proposal = createProposal(CompletionProposal.METHOD_REF, this.actualCompletionPosition); |
4210 |
proposal.setDeclarationSignature(getSignature(currentType)); |
4211 |
proposal.setSignature(getSignature(constructor)); |
4212 |
MethodBinding original = constructor.original(); |
4213 |
if(original != constructor) { |
4214 |
proposal.setOriginalSignature(getSignature(original)); |
4215 |
} |
4216 |
proposal.setDeclarationPackageName(currentType.qualifiedPackageName()); |
4217 |
proposal.setDeclarationTypeName(currentType.qualifiedSourceName()); |
4218 |
proposal.setParameterPackageNames(parameterPackageNames); |
4219 |
proposal.setParameterTypeNames(parameterTypeNames); |
4220 |
//proposal.setPackageName(null); |
4221 |
//proposal.setTypeName(null); |
4222 |
proposal.setName(currentType.sourceName()); |
4223 |
proposal.setIsContructor(true); |
4224 |
proposal.setCompletion(completion); |
4225 |
proposal.setFlags(constructor.modifiers); |
4226 |
int start = (this.assistNodeInJavadoc > 0) ? this.startPosition : this.endPosition; |
4227 |
proposal.setReplaceRange(start - this.offset, this.endPosition - this.offset); |
4228 |
proposal.setTokenRange(this.tokenStart - this.offset, this.tokenEnd - this.offset); |
4229 |
proposal.setRelevance(relevance); |
4230 |
if(parameterNames != null) proposal.setParameterNames(parameterNames); |
4231 |
this.requestor.accept(proposal); |
4232 |
if(DEBUG) { |
4233 |
this.printDebug(proposal); |
4234 |
} |
4235 |
} |
4236 |
if ((this.assistNodeInJavadoc & CompletionOnJavadoc.TEXT) != 0 && !this.requestor.isIgnored(CompletionProposal.JAVADOC_METHOD_REF)) { |
4237 |
char[] javadocCompletion = inlineTagCompletion(completion, JavadocTagConstants.TAG_LINK); |
4238 |
InternalCompletionProposal proposal = createProposal(CompletionProposal.JAVADOC_METHOD_REF, this.actualCompletionPosition); |
4239 |
proposal.setDeclarationSignature(getSignature(currentType)); |
4240 |
proposal.setSignature(getSignature(constructor)); |
4241 |
MethodBinding original = constructor.original(); |
4242 |
if(original != constructor) { |
4243 |
proposal.setOriginalSignature(getSignature(original)); |
4244 |
} |
4245 |
proposal.setDeclarationPackageName(currentType.qualifiedPackageName()); |
4246 |
proposal.setDeclarationTypeName(currentType.qualifiedSourceName()); |
4247 |
proposal.setParameterPackageNames(parameterPackageNames); |
4248 |
proposal.setParameterTypeNames(parameterTypeNames); |
4249 |
//proposal.setPackageName(null); |
4250 |
//proposal.setTypeName(null); |
4251 |
proposal.setName(currentType.sourceName()); |
4252 |
proposal.setIsContructor(true); |
4253 |
proposal.setCompletion(javadocCompletion); |
4254 |
proposal.setFlags(constructor.modifiers); |
4255 |
int start = (this.assistNodeInJavadoc & CompletionOnJavadoc.REPLACE_TAG) != 0 ? this.javadocTagPosition : this.startPosition; |
4256 |
proposal.setReplaceRange(start - this.offset, this.endPosition - this.offset); |
4257 |
proposal.setTokenRange(this.tokenStart - this.offset, this.tokenEnd - this.offset); |
4258 |
proposal.setRelevance(relevance+R_INLINE_TAG); |
4259 |
if(parameterNames != null) proposal.setParameterNames(parameterNames); |
4260 |
this.requestor.accept(proposal); |
4261 |
if(DEBUG) { |
4262 |
this.printDebug(proposal); |
4263 |
} |
4251 |
} |
4264 |
} |
4252 |
} |
4265 |
} |
4253 |
} |
4266 |
} |
4254 |
} |
4267 |
} |
4255 |
|
|
|
4256 |
receiverType = scope.getJavaLangObject(); |
4257 |
} |
4258 |
|
4259 |
if(proposeField) { |
4260 |
findFields( |
4261 |
token, |
4262 |
(ReferenceBinding) receiverType, |
4263 |
scope, |
4264 |
fieldsFound, |
4265 |
new ObjectVector(), |
4266 |
false, |
4267 |
invocationSite, |
4268 |
invocationScope, |
4269 |
implicitCall, |
4270 |
false, |
4271 |
missingElements, |
4272 |
missingElementsStarts, |
4273 |
missingElementsEnds, |
4274 |
missingElementsHaveProblems, |
4275 |
castedReceiver, |
4276 |
receiverStart, |
4277 |
receiverEnd); |
4278 |
} |
4279 |
|
4280 |
if(proposeMethod) { |
4281 |
findMethods( |
4282 |
token, |
4283 |
null, |
4284 |
null, |
4285 |
(ReferenceBinding) receiverType, |
4286 |
scope, |
4287 |
methodsFound, |
4288 |
false, |
4289 |
false, |
4290 |
false, |
4291 |
invocationSite, |
4292 |
invocationScope, |
4293 |
implicitCall, |
4294 |
superCall, |
4295 |
false, |
4296 |
missingElements, |
4297 |
missingElementsStarts, |
4298 |
missingElementsEnds, |
4299 |
missingElementsHaveProblems, |
4300 |
castedReceiver, |
4301 |
receiverStart, |
4302 |
receiverEnd); |
4303 |
} |
4268 |
} |
4304 |
} |
4269 |
} |
|
|
4270 |
private char[][] findEnclosingTypeNames(Scope scope){ |
4271 |
char[][] excludedNames = new char[10][]; |
4272 |
int excludedNameCount = 0; |
4305 |
|
4273 |
|
4306 |
private void findFieldsAndMethodsFromFavorites( |
4274 |
Scope currentScope = scope; |
4307 |
char[] token, |
4275 |
while(currentScope != null) { |
4308 |
Scope scope, |
4276 |
switch (currentScope.kind) { |
4309 |
InvocationSite invocationSite, |
4277 |
case Scope.CLASS_SCOPE : |
4310 |
Scope invocationScope, |
4278 |
ClassScope classScope = (ClassScope) currentScope; |
4311 |
ObjectVector localsFound, |
|
|
4312 |
ObjectVector fieldsFound, |
4313 |
ObjectVector methodsFound) { |
4314 |
|
4279 |
|
4315 |
ObjectVector methodsFoundFromFavorites = new ObjectVector(); |
4280 |
TypeDeclaration typeDeclaration = classScope.referenceContext; |
4316 |
|
4281 |
|
4317 |
ImportBinding[] favoriteBindings = getFavoriteReferenceBindings(invocationScope); |
4282 |
if(excludedNameCount == excludedNames.length) { |
|
|
4283 |
System.arraycopy(excludedNames, 0, excludedNames = new char[excludedNameCount * 2][], 0, excludedNameCount); |
4284 |
} |
4285 |
excludedNames[excludedNameCount++] = typeDeclaration.name; |
4318 |
|
4286 |
|
4319 |
if (favoriteBindings != null && favoriteBindings.length > 0) { |
4287 |
TypeParameter[] classTypeParameters = typeDeclaration.typeParameters; |
4320 |
for (int i = 0; i < favoriteBindings.length; i++) { |
4288 |
if(classTypeParameters != null) { |
4321 |
ImportBinding favoriteBinding = favoriteBindings[i]; |
4289 |
for (int i = 0; i < classTypeParameters.length; i++) { |
4322 |
switch (favoriteBinding.resolvedImport.kind()) { |
4290 |
TypeParameter typeParameter = classTypeParameters[i]; |
4323 |
case Binding.FIELD: |
4291 |
if(excludedNameCount == excludedNames.length) { |
4324 |
FieldBinding fieldBinding = (FieldBinding) favoriteBinding.resolvedImport; |
4292 |
System.arraycopy(excludedNames, 0, excludedNames = new char[excludedNameCount * 2][], 0, excludedNameCount); |
4325 |
findFieldsFromFavorites( |
4293 |
} |
4326 |
token, |
4294 |
excludedNames[excludedNameCount++] = typeParameter.name; |
4327 |
new FieldBinding[]{fieldBinding}, |
|
|
4328 |
scope, |
4329 |
fieldsFound, |
4330 |
localsFound, |
4331 |
fieldBinding.declaringClass, |
4332 |
invocationSite, |
4333 |
invocationScope); |
4334 |
break; |
4335 |
case Binding.METHOD: |
4336 |
MethodBinding methodBinding = (MethodBinding) favoriteBinding.resolvedImport; |
4337 |
MethodBinding[] methods = methodBinding.declaringClass.availableMethods(); |
4338 |
long range; |
4339 |
if ((range = ReferenceBinding.binarySearch(methodBinding.selector, methods)) >= 0) { |
4340 |
int start = (int) range, end = (int) (range >> 32); |
4341 |
int length = end - start + 1; |
4342 |
System.arraycopy(methods, start, methods = new MethodBinding[length], 0, length); |
4343 |
} else { |
4344 |
methods = Binding.NO_METHODS; |
4345 |
} |
4346 |
findLocalMethodsFromFavorites( |
4347 |
token, |
4348 |
methods, |
4349 |
scope, |
4350 |
methodsFound, |
4351 |
methodsFoundFromFavorites, |
4352 |
methodBinding.declaringClass, |
4353 |
invocationSite, |
4354 |
invocationScope); |
4355 |
break; |
4356 |
case Binding.TYPE: |
4357 |
ReferenceBinding referenceBinding = (ReferenceBinding) favoriteBinding.resolvedImport; |
4358 |
if(favoriteBinding.onDemand) { |
4359 |
findFieldsFromFavorites( |
4360 |
token, |
4361 |
referenceBinding.availableFields(), |
4362 |
scope, |
4363 |
fieldsFound, |
4364 |
localsFound, |
4365 |
referenceBinding, |
4366 |
invocationSite, |
4367 |
invocationScope); |
4368 |
|
4369 |
findLocalMethodsFromFavorites( |
4370 |
token, |
4371 |
referenceBinding.availableMethods(), |
4372 |
scope, |
4373 |
methodsFound, |
4374 |
methodsFoundFromFavorites, |
4375 |
referenceBinding, |
4376 |
invocationSite, |
4377 |
invocationScope); |
4378 |
} |
4295 |
} |
4379 |
break; |
4296 |
} |
4380 |
} |
4297 |
break; |
4381 |
} |
|
|
4382 |
} |
4383 |
|
4384 |
methodsFound.addAll(methodsFoundFromFavorites); |
4385 |
} |
4386 |
|
4387 |
private boolean findFieldsAndMethodsFromMissingFieldType( |
4388 |
char[] token, |
4389 |
Scope scope, |
4390 |
InvocationSite invocationSite, |
4391 |
boolean insideTypeAnnotation) { |
4392 |
|
4393 |
boolean foundSomeFields = false; |
4394 |
|
4395 |
boolean staticsOnly = false; |
4396 |
Scope currentScope = scope; |
4397 |
|
4398 |
done : while (true) { // done when a COMPILATION_UNIT_SCOPE is found |
4399 |
|
4400 |
switch (currentScope.kind) { |
4401 |
|
4402 |
case Scope.METHOD_SCOPE : |
4298 |
case Scope.METHOD_SCOPE : |
4403 |
// handle the error case inside an explicit constructor call (see MethodScope>>findField) |
|
|
4404 |
MethodScope methodScope = (MethodScope) currentScope; |
4299 |
MethodScope methodScope = (MethodScope) currentScope; |
4405 |
staticsOnly |= methodScope.isStatic | methodScope.isConstructorCall; |
4300 |
if(methodScope.referenceContext instanceof AbstractMethodDeclaration) { |
4406 |
break; |
4301 |
TypeParameter[] methodTypeParameters = ((AbstractMethodDeclaration)methodScope.referenceContext).typeParameters(); |
4407 |
case Scope.CLASS_SCOPE : |
4302 |
if(methodTypeParameters != null) { |
4408 |
ClassScope classScope = (ClassScope) currentScope; |
4303 |
for (int i = 0; i < methodTypeParameters.length; i++) { |
4409 |
SourceTypeBinding enclosingType = classScope.referenceContext.binding; |
4304 |
TypeParameter typeParameter = methodTypeParameters[i]; |
4410 |
if(!insideTypeAnnotation) { |
4305 |
if(excludedNameCount == excludedNames.length) { |
4411 |
|
4306 |
System.arraycopy(excludedNames, 0, excludedNames = new char[excludedNameCount * 2][], 0, excludedNameCount); |
4412 |
FieldDeclaration[] fields = classScope.referenceContext.fields; |
|
|
4413 |
|
4414 |
int fieldsCount = fields == null ? 0 : fields.length; |
4415 |
for (int i = 0; i < fieldsCount; i++) { |
4416 |
FieldDeclaration fieldDeclaration = fields[i]; |
4417 |
if (CharOperation.equals(fieldDeclaration.name, token)) { |
4418 |
FieldBinding fieldBinding = fieldDeclaration.binding; |
4419 |
if (fieldBinding == null || fieldBinding.type == null || (fieldBinding.type.tagBits & TagBits.HasMissingType) != 0) { |
4420 |
foundSomeFields = true; |
4421 |
findFieldsAndMethodsFromMissingType( |
4422 |
fieldDeclaration.type, |
4423 |
currentScope, |
4424 |
invocationSite, |
4425 |
scope); |
4426 |
} |
4307 |
} |
4427 |
break done; |
4308 |
excludedNames[excludedNameCount++] = typeParameter.name; |
4428 |
} |
4309 |
} |
4429 |
} |
4310 |
} |
4430 |
} |
4311 |
} |
4431 |
staticsOnly |= enclosingType.isStatic(); |
|
|
4432 |
insideTypeAnnotation = false; |
4433 |
break; |
4312 |
break; |
4434 |
case Scope.COMPILATION_UNIT_SCOPE : |
|
|
4435 |
break done; |
4436 |
} |
4313 |
} |
|
|
4314 |
|
4437 |
currentScope = currentScope.parent; |
4315 |
currentScope = currentScope.parent; |
4438 |
} |
4316 |
} |
4439 |
return foundSomeFields; |
4317 |
|
|
|
4318 |
if(excludedNameCount == 0) { |
4319 |
return CharOperation.NO_CHAR_CHAR; |
4320 |
} |
4321 |
System.arraycopy(excludedNames, 0, excludedNames = new char[excludedNameCount][], 0, excludedNameCount); |
4322 |
return excludedNames; |
4440 |
} |
4323 |
} |
|
|
4324 |
private void findEnumConstants( |
4325 |
char[] enumConstantName, |
4326 |
ReferenceBinding enumType, |
4327 |
Scope invocationScope, |
4328 |
ObjectVector fieldsFound, |
4329 |
char[][] alreadyUsedConstants, |
4330 |
int alreadyUsedConstantCount, |
4331 |
boolean needQualification) { |
4441 |
|
4332 |
|
4442 |
private void findFieldsAndMethodsFromMissingReturnType( |
4333 |
FieldBinding[] fields = enumType.fields(); |
4443 |
char[] token, |
|
|
4444 |
TypeBinding[] arguments, |
4445 |
Scope scope, |
4446 |
InvocationSite invocationSite, |
4447 |
boolean insideTypeAnnotation) { |
4448 |
|
4334 |
|
4449 |
boolean staticsOnly = false; |
4335 |
int enumConstantLength = enumConstantName.length; |
4450 |
Scope currentScope = scope; |
4336 |
next : for (int f = fields.length; --f >= 0;) { |
|
|
4337 |
FieldBinding field = fields[f]; |
4451 |
|
4338 |
|
4452 |
done : while (true) { // done when a COMPILATION_UNIT_SCOPE is found |
4339 |
if (field.isSynthetic()) continue next; |
4453 |
|
4340 |
|
4454 |
switch (currentScope.kind) { |
4341 |
if ((field.modifiers & Flags.AccEnum) == 0) continue next; |
4455 |
|
4342 |
|
4456 |
case Scope.METHOD_SCOPE : |
4343 |
if (enumConstantLength > field.name.length) continue next; |
4457 |
// handle the error case inside an explicit constructor call (see MethodScope>>findField) |
|
|
4458 |
MethodScope methodScope = (MethodScope) currentScope; |
4459 |
staticsOnly |= methodScope.isStatic | methodScope.isConstructorCall; |
4460 |
break; |
4461 |
case Scope.CLASS_SCOPE : |
4462 |
ClassScope classScope = (ClassScope) currentScope; |
4463 |
SourceTypeBinding enclosingType = classScope.referenceContext.binding; |
4464 |
if(!insideTypeAnnotation) { |
4465 |
|
4344 |
|
4466 |
AbstractMethodDeclaration[] methods = classScope.referenceContext.methods; |
4345 |
if (!CharOperation.prefixEquals(enumConstantName, field.name, false /* ignore case */) |
|
|
4346 |
&& !(this.options.camelCaseMatch && CharOperation.camelCaseMatch(enumConstantName, field.name))) continue next; |
4467 |
|
4347 |
|
4468 |
int methodsCount = methods == null ? 0 : methods.length; |
4348 |
char[] fieldName = field.name; |
4469 |
for (int i = 0; i < methodsCount; i++) { |
|
|
4470 |
AbstractMethodDeclaration methodDeclaration = methods[i]; |
4471 |
if (methodDeclaration instanceof MethodDeclaration && |
4472 |
CharOperation.equals(methodDeclaration.selector, token)) { |
4473 |
MethodDeclaration method = (MethodDeclaration) methodDeclaration; |
4474 |
MethodBinding methodBinding = method.binding; |
4475 |
if (methodBinding == null || methodBinding.returnType == null || (methodBinding.returnType.tagBits & TagBits.HasMissingType) != 0) { |
4476 |
Argument[] parameters = method.arguments; |
4477 |
int parametersLength = parameters == null ? 0 : parameters.length; |
4478 |
int argumentsLength = arguments == null ? 0 : arguments.length; |
4479 |
|
4349 |
|
4480 |
if (parametersLength == 0) { |
4350 |
for (int i = 0; i < alreadyUsedConstantCount; i++) { |
4481 |
if (argumentsLength == 0) { |
4351 |
if(CharOperation.equals(alreadyUsedConstants[i], fieldName)) continue next; |
4482 |
findFieldsAndMethodsFromMissingType( |
4352 |
} |
4483 |
method.returnType, |
|
|
4484 |
currentScope, |
4485 |
invocationSite, |
4486 |
scope); |
4487 |
break done; |
4488 |
} |
4489 |
} else { |
4490 |
TypeBinding[] parametersBindings; |
4491 |
if (methodBinding == null) { // since no binding, extra types from type references |
4492 |
parametersBindings = new TypeBinding[parametersLength]; |
4493 |
for (int j = 0; j < parametersLength; j++) { |
4494 |
TypeBinding parameterType = parameters[j].type.resolvedType; |
4495 |
if (!parameterType.isValidBinding() && parameterType.closestMatch() != null) { |
4496 |
parameterType = parameterType.closestMatch(); |
4497 |
} |
4498 |
parametersBindings[j] = parameterType; |
4499 |
} |
4500 |
} else { |
4501 |
parametersBindings = methodBinding.parameters; |
4502 |
} |
4503 |
if(areParametersCompatibleWith(parametersBindings, arguments, parameters[parametersLength - 1].isVarArgs())) { |
4504 |
findFieldsAndMethodsFromMissingType( |
4505 |
method.returnType, |
4506 |
currentScope, |
4507 |
invocationSite, |
4508 |
scope); |
4509 |
break done; |
4510 |
} |
4511 |
} |
4512 |
} |
4513 |
|
4353 |
|
4514 |
} |
4354 |
int relevance = computeBaseRelevance(); |
4515 |
} |
4355 |
relevance += computeRelevanceForResolution(); |
|
|
4356 |
relevance += computeRelevanceForInterestingProposal(field); |
4357 |
relevance += computeRelevanceForCaseMatching(enumConstantName, field.name); |
4358 |
relevance += computeRelevanceForExpectingType(field.type); |
4359 |
relevance += computeRelevanceForEnumConstant(field.type); |
4360 |
relevance += computeRelevanceForQualification(needQualification); |
4361 |
relevance += computeRelevanceForRestrictions(IAccessRule.K_ACCESSIBLE); |
4362 |
|
4363 |
this.noProposal = false; |
4364 |
if (!needQualification) { |
4365 |
char[] completion = fieldName; |
4366 |
|
4367 |
if(!this.requestor.isIgnored(CompletionProposal.FIELD_REF)) { |
4368 |
InternalCompletionProposal proposal = createProposal(CompletionProposal.FIELD_REF, this.actualCompletionPosition); |
4369 |
proposal.setDeclarationSignature(getSignature(field.declaringClass)); |
4370 |
proposal.setSignature(getSignature(field.type)); |
4371 |
proposal.setDeclarationPackageName(field.declaringClass.qualifiedPackageName()); |
4372 |
proposal.setDeclarationTypeName(field.declaringClass.qualifiedSourceName()); |
4373 |
proposal.setPackageName(field.type.qualifiedPackageName()); |
4374 |
proposal.setTypeName(field.type.qualifiedSourceName()); |
4375 |
proposal.setName(field.name); |
4376 |
proposal.setCompletion(completion); |
4377 |
proposal.setFlags(field.modifiers); |
4378 |
proposal.setReplaceRange(this.startPosition - this.offset, this.endPosition - this.offset); |
4379 |
proposal.setTokenRange(this.tokenStart - this.offset, this.tokenEnd - this.offset); |
4380 |
proposal.setRelevance(relevance); |
4381 |
this.requestor.accept(proposal); |
4382 |
if(DEBUG) { |
4383 |
this.printDebug(proposal); |
4516 |
} |
4384 |
} |
4517 |
staticsOnly |= enclosingType.isStatic(); |
4385 |
} |
4518 |
insideTypeAnnotation = false; |
|
|
4519 |
break; |
4520 |
case Scope.COMPILATION_UNIT_SCOPE : |
4521 |
break done; |
4522 |
} |
4523 |
currentScope = currentScope.parent; |
4524 |
} |
4525 |
} |
4526 |
|
4386 |
|
4527 |
private void findFieldsAndMethodsFromMissingType( |
4387 |
} else { |
4528 |
TypeReference typeRef, |
4388 |
TypeBinding visibleType = invocationScope.getType(field.type.sourceName()); |
4529 |
final Scope scope, |
4389 |
boolean needImport = visibleType == null || !visibleType.isValidBinding(); |
4530 |
final InvocationSite invocationSite, |
|
|
4531 |
final Scope invocationScope) { |
4532 |
MissingTypesGuesser missingTypesConverter = new MissingTypesGuesser(this); |
4533 |
MissingTypesGuesser.GuessedTypeRequestor substitutionRequestor = |
4534 |
new MissingTypesGuesser.GuessedTypeRequestor() { |
4535 |
public void accept( |
4536 |
TypeBinding guessedType, |
4537 |
Binding[] missingElements, |
4538 |
int[] missingElementsStarts, |
4539 |
int[] missingElementsEnds, |
4540 |
boolean hasProblems) { |
4541 |
findFieldsAndMethods( |
4542 |
CompletionEngine.this.completionToken, |
4543 |
guessedType, |
4544 |
scope, |
4545 |
new ObjectVector(), |
4546 |
new ObjectVector(), |
4547 |
invocationSite, |
4548 |
invocationScope, |
4549 |
false, |
4550 |
false, |
4551 |
missingElements, |
4552 |
missingElementsStarts, |
4553 |
missingElementsEnds, |
4554 |
hasProblems, |
4555 |
null, |
4556 |
-1, |
4557 |
-1); |
4558 |
|
4559 |
} |
4560 |
}; |
4561 |
missingTypesConverter.guess(typeRef, scope, substitutionRequestor); |
4562 |
} |
4563 |
|
4390 |
|
4564 |
private void findFieldsFromFavorites( |
4391 |
char[] completion = CharOperation.concat(field.type.sourceName(), field.name, '.'); |
4565 |
char[] fieldName, |
|
|
4566 |
FieldBinding[] fields, |
4567 |
Scope scope, |
4568 |
ObjectVector fieldsFound, |
4569 |
ObjectVector localsFound, |
4570 |
ReferenceBinding receiverType, |
4571 |
InvocationSite invocationSite, |
4572 |
Scope invocationScope) { |
4573 |
|
4392 |
|
4574 |
char[] typeName = CharOperation.concatWith(receiverType.compoundName, '.'); |
4393 |
if (!needImport) { |
|
|
4394 |
if(!this.requestor.isIgnored(CompletionProposal.FIELD_REF)) { |
4395 |
InternalCompletionProposal proposal = createProposal(CompletionProposal.FIELD_REF, this.actualCompletionPosition); |
4396 |
proposal.setDeclarationSignature(getSignature(field.declaringClass)); |
4397 |
proposal.setSignature(getSignature(field.type)); |
4398 |
proposal.setDeclarationPackageName(field.declaringClass.qualifiedPackageName()); |
4399 |
proposal.setDeclarationTypeName(field.declaringClass.qualifiedSourceName()); |
4400 |
proposal.setPackageName(field.type.qualifiedPackageName()); |
4401 |
proposal.setTypeName(field.type.qualifiedSourceName()); |
4402 |
proposal.setName(field.name); |
4403 |
proposal.setCompletion(completion); |
4404 |
proposal.setFlags(field.modifiers); |
4405 |
proposal.setReplaceRange(this.startPosition - this.offset, this.endPosition - this.offset); |
4406 |
proposal.setTokenRange(this.tokenStart - this.offset, this.tokenEnd - this.offset); |
4407 |
proposal.setRelevance(relevance); |
4408 |
this.requestor.accept(proposal); |
4409 |
if(DEBUG) { |
4410 |
this.printDebug(proposal); |
4411 |
} |
4412 |
} |
4413 |
} else { |
4414 |
if (!this.isIgnored(CompletionProposal.FIELD_REF, CompletionProposal.TYPE_IMPORT)) { |
4415 |
CompilationUnitDeclaration cu = this.unitScope.referenceContext; |
4416 |
int importStart = cu.types[0].declarationSourceStart; |
4417 |
int importEnd = importStart; |
4575 |
|
4418 |
|
4576 |
int fieldLength = fieldName.length; |
4419 |
ReferenceBinding fieldType = (ReferenceBinding)field.type; |
4577 |
next : for (int f = fields.length; --f >= 0;) { |
|
|
4578 |
FieldBinding field = fields[f]; |
4579 |
|
4420 |
|
4580 |
if (field.isSynthetic()) continue next; |
4421 |
InternalCompletionProposal proposal = createProposal(CompletionProposal.FIELD_REF, this.actualCompletionPosition); |
|
|
4422 |
proposal.setDeclarationSignature(getSignature(field.declaringClass)); |
4423 |
proposal.setSignature(getSignature(field.type)); |
4424 |
proposal.setDeclarationPackageName(field.declaringClass.qualifiedPackageName()); |
4425 |
proposal.setDeclarationTypeName(field.declaringClass.qualifiedSourceName()); |
4426 |
proposal.setPackageName(field.type.qualifiedPackageName()); |
4427 |
proposal.setTypeName(field.type.qualifiedSourceName()); |
4428 |
proposal.setName(field.name); |
4429 |
proposal.setCompletion(completion); |
4430 |
proposal.setFlags(field.modifiers); |
4431 |
proposal.setReplaceRange(this.startPosition - this.offset, this.endPosition - this.offset); |
4432 |
proposal.setTokenRange(this.tokenStart - this.offset, this.tokenEnd - this.offset); |
4433 |
proposal.setRelevance(relevance); |
4581 |
|
4434 |
|
4582 |
// only static fields must be proposed |
4435 |
char[] typeImportCompletion = createImportCharArray(CharOperation.concatWith(fieldType.compoundName, '.'), false, false); |
4583 |
if (!field.isStatic()) continue next; |
|
|
4584 |
|
4436 |
|
4585 |
if (fieldLength > field.name.length) continue next; |
4437 |
InternalCompletionProposal typeImportProposal = createProposal(CompletionProposal.TYPE_IMPORT, this.actualCompletionPosition); |
|
|
4438 |
typeImportProposal.nameLookup = this.nameEnvironment.nameLookup; |
4439 |
typeImportProposal.completionEngine = this; |
4440 |
char[] packageName = fieldType.qualifiedPackageName(); |
4441 |
typeImportProposal.setDeclarationSignature(packageName); |
4442 |
typeImportProposal.setSignature(getSignature(fieldType)); |
4443 |
typeImportProposal.setPackageName(packageName); |
4444 |
typeImportProposal.setTypeName(fieldType.qualifiedSourceName()); |
4445 |
typeImportProposal.setCompletion(typeImportCompletion); |
4446 |
typeImportProposal.setFlags(fieldType.modifiers); |
4447 |
typeImportProposal.setAdditionalFlags(CompletionFlags.Default); |
4448 |
typeImportProposal.setReplaceRange(importStart - this.offset, importEnd - this.offset); |
4449 |
typeImportProposal.setTokenRange(importStart - this.offset, importEnd - this.offset); |
4450 |
typeImportProposal.setRelevance(relevance); |
4586 |
|
4451 |
|
4587 |
if (!CharOperation.prefixEquals(fieldName, field.name, false /* ignore case */) |
4452 |
proposal.setRequiredProposals(new CompletionProposal[]{typeImportProposal}); |
4588 |
&& !(this.options.camelCaseMatch && CharOperation.camelCaseMatch(fieldName, field.name))) continue next; |
|
|
4589 |
|
4453 |
|
4590 |
if (this.options.checkDeprecation && |
4454 |
this.requestor.accept(proposal); |
4591 |
field.isViewedAsDeprecated() && |
4455 |
if(DEBUG) { |
4592 |
!scope.isDefinedInSameUnit(field.declaringClass)) |
4456 |
this.printDebug(proposal); |
4593 |
continue next; |
4457 |
} |
|
|
4458 |
} |
4459 |
} |
4460 |
} |
4461 |
} |
4462 |
} |
4463 |
private void findEnumConstantsFromExpectedTypes( |
4464 |
char[] token, |
4465 |
Scope invocationScope, |
4466 |
ObjectVector fieldsFound) { |
4467 |
int length = this.expectedTypesPtr + 1; |
4468 |
for (int i = 0; i < length; i++) { |
4469 |
if (this.expectedTypes[i].isEnum()) { |
4470 |
findEnumConstants( |
4471 |
token, |
4472 |
(ReferenceBinding)this.expectedTypes[i], |
4473 |
invocationScope, |
4474 |
fieldsFound, |
4475 |
CharOperation.NO_CHAR_CHAR, |
4476 |
0, |
4477 |
true); |
4478 |
} |
4479 |
} |
4594 |
|
4480 |
|
4595 |
if (this.options.checkVisibility |
4481 |
} |
4596 |
&& !field.canBeSeenBy(receiverType, invocationSite, scope)) continue next; |
4482 |
private void findEnumConstantsFromSwithStatement(char[] enumConstantName, SwitchStatement switchStatement) { |
|
|
4483 |
TypeBinding expressionType = switchStatement.expression.resolvedType; |
4484 |
if(expressionType != null && expressionType.isEnum()) { |
4485 |
ReferenceBinding enumType = (ReferenceBinding) expressionType; |
4597 |
|
4486 |
|
4598 |
for (int i = fieldsFound.size; --i >= 0;) { |
4487 |
CaseStatement[] cases = switchStatement.cases; |
4599 |
Object[] other = (Object[])fieldsFound.elementAt(i); |
|
|
4600 |
FieldBinding otherField = (FieldBinding) other[0]; |
4601 |
|
4488 |
|
4602 |
if (field == otherField) continue next; |
4489 |
char[][] alreadyUsedConstants = new char[switchStatement.caseCount][]; |
|
|
4490 |
int alreadyUsedConstantCount = 0; |
4491 |
for (int i = 0; i < switchStatement.caseCount; i++) { |
4492 |
Expression caseExpression = cases[i].constantExpression; |
4493 |
if((caseExpression instanceof SingleNameReference) |
4494 |
&& (caseExpression.resolvedType != null && caseExpression.resolvedType.isEnum())) { |
4495 |
alreadyUsedConstants[alreadyUsedConstantCount++] = ((SingleNameReference)cases[i].constantExpression).token; |
4496 |
} |
4603 |
} |
4497 |
} |
4604 |
|
4498 |
|
4605 |
fieldsFound.add(new Object[]{field, receiverType}); |
4499 |
findEnumConstants( |
|
|
4500 |
enumConstantName, |
4501 |
enumType, |
4502 |
null /* doesn't need invocation scope */, |
4503 |
new ObjectVector(), |
4504 |
alreadyUsedConstants, |
4505 |
alreadyUsedConstantCount, |
4506 |
false); |
4507 |
} |
4508 |
} |
4509 |
private void findExceptionFromTryStatement( |
4510 |
char[] typeName, |
4511 |
ReferenceBinding exceptionType, |
4512 |
ReferenceBinding receiverType, |
4513 |
SourceTypeBinding invocationType, |
4514 |
BlockScope scope, |
4515 |
ObjectVector typesFound, |
4516 |
boolean searchSuperClasses) { |
4606 |
|
4517 |
|
4607 |
int relevance = computeBaseRelevance(); |
4518 |
if (searchSuperClasses) { |
4608 |
relevance += computeRelevanceForResolution(); |
4519 |
ReferenceBinding javaLangThrowable = scope.getJavaLangThrowable(); |
4609 |
relevance += computeRelevanceForInterestingProposal(field); |
4520 |
if (exceptionType != javaLangThrowable) { |
4610 |
if (fieldName != null) relevance += computeRelevanceForCaseMatching(fieldName, field.name); |
4521 |
ReferenceBinding superClass = exceptionType.superclass(); |
4611 |
relevance += computeRelevanceForExpectingType(field.type); |
4522 |
while(superClass != null && superClass != javaLangThrowable) { |
4612 |
relevance += computeRelevanceForEnumConstant(field.type); |
4523 |
findExceptionFromTryStatement(typeName, superClass, receiverType, invocationType, scope, typesFound, false); |
4613 |
relevance += computeRelevanceForStatic(true, true); |
4524 |
superClass = superClass.superclass(); |
4614 |
relevance += computeRelevanceForRestrictions(IAccessRule.K_ACCESSIBLE); |
4525 |
} |
|
|
4526 |
} |
4527 |
} |
4615 |
|
4528 |
|
4616 |
CompilationUnitDeclaration cu = this.unitScope.referenceContext; |
4529 |
if (typeName.length > exceptionType.sourceName.length) |
4617 |
int importStart = cu.types[0].declarationSourceStart; |
4530 |
return; |
4618 |
int importEnd = importStart; |
|
|
4619 |
|
4531 |
|
4620 |
this.noProposal = false; |
4532 |
if (!CharOperation.prefixEquals(typeName, exceptionType.sourceName, false/* ignore case */) |
|
|
4533 |
&& !(this.options.camelCaseMatch && CharOperation.camelCaseMatch(typeName, exceptionType.sourceName))) |
4534 |
return; |
4621 |
|
4535 |
|
4622 |
if (this.compilerOptions.complianceLevel < ClassFileConstants.JDK1_5 || |
4536 |
if (this.options.checkDeprecation && |
4623 |
!this.options.suggestStaticImport) { |
4537 |
exceptionType.isViewedAsDeprecated() && |
4624 |
if (!this.isIgnored(CompletionProposal.FIELD_REF, CompletionProposal.TYPE_IMPORT)) { |
4538 |
!scope.isDefinedInSameUnit(exceptionType)) |
4625 |
char[] completion = CharOperation.concat(receiverType.sourceName, field.name, '.'); |
4539 |
return; |
4626 |
|
4540 |
|
4627 |
InternalCompletionProposal proposal = createProposal(CompletionProposal.FIELD_REF, this.actualCompletionPosition); |
4541 |
if (this.options.checkVisibility) { |
4628 |
proposal.setDeclarationSignature(getSignature(field.declaringClass)); |
4542 |
if (invocationType != null) { |
4629 |
proposal.setSignature(getSignature(field.type)); |
4543 |
if (receiverType != null) { |
4630 |
proposal.setDeclarationPackageName(field.declaringClass.qualifiedPackageName()); |
4544 |
if (!exceptionType.canBeSeenBy(receiverType, invocationType)) return; |
4631 |
proposal.setDeclarationTypeName(field.declaringClass.qualifiedSourceName()); |
4545 |
} else { |
4632 |
proposal.setPackageName(field.type.qualifiedPackageName()); |
4546 |
if (!exceptionType.canBeSeenBy(exceptionType, invocationType)) return; |
4633 |
proposal.setTypeName(field.type.qualifiedSourceName()); |
4547 |
} |
4634 |
proposal.setName(field.name); |
4548 |
} else if(!exceptionType.canBeSeenBy(this.unitScope.fPackage)) { |
4635 |
proposal.setCompletion(completion); |
4549 |
return; |
4636 |
proposal.setFlags(field.modifiers); |
4550 |
} |
4637 |
proposal.setReplaceRange(this.startPosition - this.offset, this.endPosition - this.offset); |
4551 |
} |
4638 |
proposal.setTokenRange(this.tokenStart - this.offset, this.tokenEnd - this.offset); |
|
|
4639 |
proposal.setRelevance(relevance); |
4640 |
|
4552 |
|
4641 |
char[] typeImportCompletion = createImportCharArray(typeName, false, false); |
4553 |
for (int j = typesFound.size; --j >= 0;) { |
|
|
4554 |
ReferenceBinding otherType = (ReferenceBinding) typesFound.elementAt(j); |
4642 |
|
4555 |
|
4643 |
InternalCompletionProposal typeImportProposal = createProposal(CompletionProposal.TYPE_IMPORT, this.actualCompletionPosition); |
4556 |
if (exceptionType == otherType) |
4644 |
typeImportProposal.nameLookup = this.nameEnvironment.nameLookup; |
4557 |
return; |
4645 |
typeImportProposal.completionEngine = this; |
|
|
4646 |
char[] packageName = receiverType.qualifiedPackageName(); |
4647 |
typeImportProposal.setDeclarationSignature(packageName); |
4648 |
typeImportProposal.setSignature(getSignature(receiverType)); |
4649 |
typeImportProposal.setPackageName(packageName); |
4650 |
typeImportProposal.setTypeName(receiverType.qualifiedSourceName()); |
4651 |
typeImportProposal.setCompletion(typeImportCompletion); |
4652 |
typeImportProposal.setFlags(receiverType.modifiers); |
4653 |
typeImportProposal.setAdditionalFlags(CompletionFlags.Default); |
4654 |
typeImportProposal.setReplaceRange(importStart - this.offset, importEnd - this.offset); |
4655 |
typeImportProposal.setTokenRange(importStart - this.offset, importEnd - this.offset); |
4656 |
typeImportProposal.setRelevance(relevance); |
4657 |
|
4558 |
|
4658 |
proposal.setRequiredProposals(new CompletionProposal[]{typeImportProposal}); |
4559 |
if (CharOperation.equals(exceptionType.sourceName, otherType.sourceName, true)) { |
4659 |
|
4560 |
|
4660 |
this.requestor.accept(proposal); |
4561 |
if (exceptionType.enclosingType().isSuperclassOf(otherType.enclosingType())) |
4661 |
if(DEBUG) { |
4562 |
return; |
4662 |
this.printDebug(proposal); |
|
|
4663 |
} |
4664 |
} |
4665 |
} else { |
4666 |
if (!this.isIgnored(CompletionProposal.FIELD_REF, CompletionProposal.FIELD_IMPORT)) { |
4667 |
char[] completion = field.name; |
4668 |
|
4669 |
InternalCompletionProposal proposal = createProposal(CompletionProposal.FIELD_REF, this.actualCompletionPosition); |
4670 |
proposal.setDeclarationSignature(getSignature(field.declaringClass)); |
4671 |
proposal.setSignature(getSignature(field.type)); |
4672 |
proposal.setDeclarationPackageName(field.declaringClass.qualifiedPackageName()); |
4673 |
proposal.setDeclarationTypeName(field.declaringClass.qualifiedSourceName()); |
4674 |
proposal.setPackageName(field.type.qualifiedPackageName()); |
4675 |
proposal.setTypeName(field.type.qualifiedSourceName()); |
4676 |
proposal.setName(field.name); |
4677 |
proposal.setCompletion(completion); |
4678 |
proposal.setFlags(field.modifiers); |
4679 |
proposal.setReplaceRange(this.startPosition - this.offset, this.endPosition - this.offset); |
4680 |
proposal.setTokenRange(this.tokenStart - this.offset, this.tokenEnd - this.offset); |
4681 |
proposal.setRelevance(relevance); |
4682 |
|
4683 |
char[] fieldImportCompletion = createImportCharArray(CharOperation.concat(typeName, field.name, '.'), true, false); |
4684 |
|
4685 |
InternalCompletionProposal fieldImportProposal = createProposal(CompletionProposal.FIELD_IMPORT, this.actualCompletionPosition); |
4686 |
fieldImportProposal.setDeclarationSignature(getSignature(field.declaringClass)); |
4687 |
fieldImportProposal.setSignature(getSignature(field.type)); |
4688 |
fieldImportProposal.setDeclarationPackageName(field.declaringClass.qualifiedPackageName()); |
4689 |
fieldImportProposal.setDeclarationTypeName(field.declaringClass.qualifiedSourceName()); |
4690 |
fieldImportProposal.setPackageName(field.type.qualifiedPackageName()); |
4691 |
fieldImportProposal.setTypeName(field.type.qualifiedSourceName()); |
4692 |
fieldImportProposal.setName(field.name); |
4693 |
fieldImportProposal.setCompletion(fieldImportCompletion); |
4694 |
fieldImportProposal.setFlags(field.modifiers); |
4695 |
fieldImportProposal.setAdditionalFlags(CompletionFlags.StaticImport); |
4696 |
fieldImportProposal.setReplaceRange(importStart - this.offset, importEnd - this.offset); |
4697 |
fieldImportProposal.setTokenRange(importStart - this.offset, importEnd - this.offset); |
4698 |
fieldImportProposal.setRelevance(relevance); |
4699 |
|
4563 |
|
4700 |
proposal.setRequiredProposals(new CompletionProposal[]{fieldImportProposal}); |
4564 |
if (otherType.enclosingType().isInterface()) |
|
|
4565 |
if (exceptionType.enclosingType() |
4566 |
.implementsInterface(otherType.enclosingType(), true)) |
4567 |
return; |
4701 |
|
4568 |
|
4702 |
this.requestor.accept(proposal); |
4569 |
if (exceptionType.enclosingType().isInterface()) |
4703 |
if(DEBUG) { |
4570 |
if (otherType.enclosingType() |
4704 |
this.printDebug(proposal); |
4571 |
.implementsInterface(exceptionType.enclosingType(), true)) |
4705 |
} |
4572 |
return; |
4706 |
} |
|
|
4707 |
} |
4573 |
} |
4708 |
} |
4574 |
} |
4709 |
} |
|
|
4710 |
|
4575 |
|
4711 |
private void findImports(CompletionOnImportReference importReference, boolean findMembers) { |
4576 |
typesFound.add(exceptionType); |
4712 |
char[][] tokens = importReference.tokens; |
|
|
4713 |
|
4577 |
|
4714 |
char[] importName = CharOperation.concatWith(tokens, '.'); |
4578 |
char[] completionName = exceptionType.sourceName(); |
4715 |
|
4579 |
|
4716 |
if (importName.length == 0) |
4580 |
boolean isQualified = false; |
4717 |
return; |
|
|
4718 |
|
4581 |
|
4719 |
char[] lastToken = tokens[tokens.length - 1]; |
4582 |
if(!this.insideQualifiedReference) { |
4720 |
if(lastToken != null && lastToken.length == 0) |
4583 |
isQualified = true; |
4721 |
importName = CharOperation.concat(importName, new char[]{'.'}); |
|
|
4722 |
|
4584 |
|
4723 |
this.resolvingImports = true; |
4585 |
char[] memberPackageName = exceptionType.qualifiedPackageName(); |
4724 |
this.resolvingStaticImports = importReference.isStatic(); |
4586 |
char[] memberTypeName = exceptionType.sourceName(); |
|
|
4587 |
char[] memberEnclosingTypeNames = null; |
4725 |
|
4588 |
|
4726 |
this.completionToken = lastToken; |
4589 |
ReferenceBinding enclosingType = exceptionType.enclosingType(); |
4727 |
this.qualifiedCompletionToken = importName; |
4590 |
if (enclosingType != null) { |
|
|
4591 |
memberEnclosingTypeNames = exceptionType.enclosingType().qualifiedSourceName(); |
4592 |
} |
4728 |
|
4593 |
|
4729 |
// want to replace the existing .*; |
4594 |
Scope currentScope = scope; |
4730 |
if(!this.requestor.isIgnored(CompletionProposal.PACKAGE_REF)) { |
4595 |
done : while (currentScope != null) { // done when a COMPILATION_UNIT_SCOPE is found |
4731 |
int oldStart = this.startPosition; |
|
|
4732 |
int oldEnd = this.endPosition; |
4733 |
setSourceRange( |
4734 |
importReference.sourceStart, |
4735 |
importReference.declarationSourceEnd); |
4736 |
this.nameEnvironment.findPackages(importName, this); |
4737 |
setSourceRange( |
4738 |
oldStart, |
4739 |
oldEnd - 1, |
4740 |
false); |
4741 |
} |
4742 |
if(!this.requestor.isIgnored(CompletionProposal.TYPE_REF)) { |
4743 |
this.nameEnvironment.findTypes( |
4744 |
importName, |
4745 |
findMembers, |
4746 |
this.options.camelCaseMatch, |
4747 |
IJavaSearchConstants.TYPE, |
4748 |
this); |
4749 |
acceptTypes(null); |
4750 |
} |
4751 |
} |
4752 |
|
4596 |
|
4753 |
private void findImportsOfMemberTypes(char[] typeName, ReferenceBinding ref, boolean onlyStatic) { |
4597 |
switch (currentScope.kind) { |
4754 |
ReferenceBinding[] memberTypes = ref.memberTypes(); |
|
|
4755 |
|
4598 |
|
4756 |
int typeLength = typeName.length; |
4599 |
case Scope.METHOD_SCOPE : |
4757 |
next : for (int m = memberTypes.length; --m >= 0;) { |
4600 |
case Scope.BLOCK_SCOPE : |
4758 |
ReferenceBinding memberType = memberTypes[m]; |
4601 |
BlockScope blockScope = (BlockScope) currentScope; |
4759 |
// if (!wantClasses && memberType.isClass()) continue next; |
|
|
4760 |
// if (!wantInterfaces && memberType.isInterface()) continue next; |
4761 |
|
4602 |
|
4762 |
if (onlyStatic && !memberType.isStatic()) |
4603 |
for (int j = 0, length = blockScope.subscopeCount; j < length; j++) { |
4763 |
continue next; |
|
|
4764 |
|
4604 |
|
4765 |
if (typeLength > memberType.sourceName.length) |
4605 |
if (blockScope.subscopes[j] instanceof ClassScope) { |
4766 |
continue next; |
4606 |
SourceTypeBinding localType = |
|
|
4607 |
((ClassScope) blockScope.subscopes[j]).referenceContext.binding; |
4767 |
|
4608 |
|
4768 |
if (!CharOperation.prefixEquals(typeName, memberType.sourceName, false/* ignore case */) |
4609 |
if (localType == exceptionType) { |
4769 |
&& !(this.options.camelCaseMatch && CharOperation.camelCaseMatch(typeName, memberType.sourceName))) |
4610 |
isQualified = false; |
4770 |
continue next; |
4611 |
break done; |
|
|
4612 |
} |
4613 |
} |
4614 |
} |
4615 |
break; |
4771 |
|
4616 |
|
4772 |
if (this.options.checkDeprecation && memberType.isViewedAsDeprecated()) continue next; |
4617 |
case Scope.CLASS_SCOPE : |
|
|
4618 |
SourceTypeBinding type = ((ClassScope)currentScope).referenceContext.binding; |
4619 |
ReferenceBinding[] memberTypes = type.memberTypes(); |
4620 |
if (memberTypes != null) { |
4621 |
for (int j = 0; j < memberTypes.length; j++) { |
4622 |
if (memberTypes[j] == exceptionType) { |
4623 |
isQualified = false; |
4624 |
break done; |
4625 |
} |
4626 |
} |
4627 |
} |
4773 |
|
4628 |
|
4774 |
if (this.options.checkVisibility |
|
|
4775 |
&& !memberType.canBeSeenBy(this.unitScope.fPackage)) |
4776 |
continue next; |
4777 |
|
4629 |
|
4778 |
char[] completionName = CharOperation.concat(memberType.sourceName, SEMICOLON); |
4630 |
break; |
4779 |
|
4631 |
|
4780 |
int relevance = computeBaseRelevance(); |
4632 |
case Scope.COMPILATION_UNIT_SCOPE : |
4781 |
relevance += computeRelevanceForResolution(); |
4633 |
SourceTypeBinding[] types = ((CompilationUnitScope)currentScope).topLevelTypes; |
4782 |
relevance += computeRelevanceForInterestingProposal(); |
4634 |
if (types != null) { |
4783 |
relevance += computeRelevanceForCaseMatching(typeName, memberType.sourceName); |
4635 |
for (int j = 0; j < types.length; j++) { |
4784 |
relevance += computeRelevanceForRestrictions(IAccessRule.K_ACCESSIBLE); |
4636 |
if (types[j] == exceptionType) { |
|
|
4637 |
isQualified = false; |
4638 |
break done; |
4639 |
} |
4640 |
} |
4641 |
} |
4642 |
break done; |
4643 |
} |
4644 |
currentScope = currentScope.parent; |
4645 |
} |
4785 |
|
4646 |
|
4786 |
if (memberType.isClass()) { |
4647 |
if (isQualified && mustQualifyType(memberPackageName, memberTypeName, memberEnclosingTypeNames, exceptionType.modifiers)) { |
4787 |
relevance += computeRelevanceForClass(); |
4648 |
if (memberPackageName == null || memberPackageName.length == 0) |
4788 |
} else if(memberType.isEnum()) { |
4649 |
if (this.unitScope != null && this.unitScope.fPackage.compoundName != CharOperation.NO_CHAR_CHAR) |
4789 |
relevance += computeRelevanceForEnum(); |
4650 |
return; // ignore types from the default package from outside it |
4790 |
} else if (memberType.isInterface()) { |
4651 |
} else { |
4791 |
relevance += computeRelevanceForInterface(); |
4652 |
isQualified = false; |
4792 |
} |
4653 |
} |
4793 |
this.noProposal = false; |
4654 |
|
4794 |
if(!this.requestor.isIgnored(CompletionProposal.TYPE_REF)) { |
4655 |
if (isQualified) { |
4795 |
createTypeProposal( |
4656 |
completionName = |
4796 |
memberType, |
4657 |
CharOperation.concat( |
4797 |
memberType.qualifiedSourceName(), |
4658 |
memberPackageName, |
4798 |
IAccessRule.K_ACCESSIBLE, |
4659 |
CharOperation.concat( |
4799 |
completionName, |
4660 |
memberEnclosingTypeNames, |
4800 |
relevance, |
4661 |
memberTypeName, |
4801 |
null, |
4662 |
'.'), |
4802 |
null, |
4663 |
'.'); |
4803 |
null, |
|
|
4804 |
false); |
4805 |
} |
4664 |
} |
4806 |
} |
4665 |
} |
4807 |
} |
|
|
4808 |
|
4666 |
|
4809 |
private void findImportsOfStaticFields(char[] fieldName, ReferenceBinding ref) { |
4667 |
int relevance = computeBaseRelevance(); |
4810 |
FieldBinding[] fields = ref.availableFields(); |
4668 |
relevance += computeRelevanceForResolution(); |
|
|
4669 |
relevance += computeRelevanceForInterestingProposal(); |
4670 |
relevance += computeRelevanceForCaseMatching(typeName, exceptionType.sourceName); |
4671 |
relevance += computeRelevanceForExpectingType(exceptionType); |
4672 |
relevance += computeRelevanceForRestrictions(IAccessRule.K_ACCESSIBLE); |
4673 |
if(!this.insideQualifiedReference) { |
4674 |
relevance += computeRelevanceForQualification(isQualified); |
4675 |
} |
4676 |
relevance += computeRelevanceForClass(); |
4677 |
relevance += computeRelevanceForException(); |
4811 |
|
4678 |
|
4812 |
int fieldLength = fieldName.length; |
4679 |
this.noProposal = false; |
4813 |
next : for (int m = fields.length; --m >= 0;) { |
4680 |
if(!this.requestor.isIgnored(CompletionProposal.TYPE_REF)) { |
4814 |
FieldBinding field = fields[m]; |
4681 |
createTypeProposal( |
|
|
4682 |
exceptionType, |
4683 |
exceptionType.qualifiedSourceName(), |
4684 |
IAccessRule.K_ACCESSIBLE, |
4685 |
completionName, |
4686 |
relevance, |
4687 |
null, |
4688 |
null, |
4689 |
null, |
4690 |
false); |
4691 |
} |
4692 |
} |
4693 |
private void findExceptionFromTryStatement( |
4694 |
char[] typeName, |
4695 |
ReferenceBinding receiverType, |
4696 |
SourceTypeBinding invocationType, |
4697 |
BlockScope scope, |
4698 |
ObjectVector typesFound) { |
4815 |
|
4699 |
|
4816 |
if (fieldLength > field.name.length) |
4700 |
for (int i = 0; i <= this.expectedTypesPtr; i++) { |
4817 |
continue next; |
4701 |
ReferenceBinding exceptionType = (ReferenceBinding)this.expectedTypes[i]; |
4818 |
|
4702 |
|
4819 |
if (field.isSynthetic()) |
4703 |
findExceptionFromTryStatement(typeName, exceptionType, receiverType, invocationType, scope, typesFound, true); |
4820 |
continue next; |
4704 |
} |
|
|
4705 |
} |
4706 |
private void findExplicitConstructors( |
4707 |
char[] name, |
4708 |
ReferenceBinding currentType, |
4709 |
MethodScope scope, |
4710 |
InvocationSite invocationSite) { |
4821 |
|
4711 |
|
4822 |
if (!field.isStatic()) |
4712 |
ConstructorDeclaration constructorDeclaration = (ConstructorDeclaration)scope.referenceContext; |
4823 |
continue next; |
4713 |
MethodBinding enclosingConstructor = constructorDeclaration.binding; |
4824 |
|
4714 |
|
4825 |
if (!CharOperation.prefixEquals(fieldName, field.name, false/* ignore case */) |
4715 |
// No visibility checks can be performed without the scope & invocationSite |
4826 |
&& !(this.options.camelCaseMatch && CharOperation.camelCaseMatch(fieldName, field.name))) |
4716 |
MethodBinding[] methods = currentType.availableMethods(); |
4827 |
continue next; |
4717 |
if(methods != null) { |
|
|
4718 |
next : for (int f = methods.length; --f >= 0;) { |
4719 |
MethodBinding constructor = methods[f]; |
4720 |
if (constructor != enclosingConstructor && constructor.isConstructor()) { |
4828 |
|
4721 |
|
4829 |
if (this.options.checkDeprecation && field.isViewedAsDeprecated()) continue next; |
4722 |
if (constructor.isSynthetic()) continue next; |
4830 |
|
4723 |
|
4831 |
if (this.options.checkVisibility |
4724 |
if (this.options.checkDeprecation && |
4832 |
&& !field.canBeSeenBy(this.unitScope.fPackage)) |
4725 |
constructor.isViewedAsDeprecated() && |
4833 |
continue next; |
4726 |
!scope.isDefinedInSameUnit(constructor.declaringClass)) |
|
|
4727 |
continue next; |
4834 |
|
4728 |
|
4835 |
char[] completionName = CharOperation.concat(field.name, SEMICOLON); |
4729 |
if (this.options.checkVisibility |
|
|
4730 |
&& !constructor.canBeSeenBy(invocationSite, scope)) continue next; |
4836 |
|
4731 |
|
4837 |
int relevance = computeBaseRelevance(); |
4732 |
TypeBinding[] parameters = constructor.parameters; |
4838 |
relevance += computeRelevanceForResolution(); |
4733 |
int paramLength = parameters.length; |
4839 |
relevance += computeRelevanceForInterestingProposal(); |
|
|
4840 |
relevance += computeRelevanceForCaseMatching(fieldName, field.name); |
4841 |
relevance += computeRelevanceForRestrictions(IAccessRule.K_ACCESSIBLE); |
4842 |
|
4734 |
|
4843 |
this.noProposal = false; |
4735 |
char[][] parameterPackageNames = new char[paramLength][]; |
4844 |
if(!this.requestor.isIgnored(CompletionProposal.FIELD_REF)) { |
4736 |
char[][] parameterTypeNames = new char[paramLength][]; |
4845 |
InternalCompletionProposal proposal = createProposal(CompletionProposal.FIELD_REF, this.actualCompletionPosition); |
4737 |
for (int i = 0; i < paramLength; i++) { |
4846 |
proposal.setDeclarationSignature(getSignature(field.declaringClass)); |
4738 |
TypeBinding type = parameters[i]; |
4847 |
proposal.setSignature(getSignature(field.type)); |
4739 |
parameterPackageNames[i] = type.qualifiedPackageName(); |
4848 |
proposal.setDeclarationPackageName(field.declaringClass.qualifiedPackageName()); |
4740 |
parameterTypeNames[i] = type.qualifiedSourceName(); |
4849 |
proposal.setDeclarationTypeName(field.declaringClass.qualifiedSourceName()); |
4741 |
} |
4850 |
proposal.setPackageName(field.type.qualifiedPackageName()); |
4742 |
char[][] parameterNames = findMethodParameterNames(constructor,parameterTypeNames); |
4851 |
proposal.setTypeName(field.type.qualifiedSourceName()); |
4743 |
|
4852 |
proposal.setName(field.name); |
4744 |
char[] completion = CharOperation.NO_CHAR; |
4853 |
proposal.setCompletion(completionName); |
4745 |
if (this.source != null |
4854 |
proposal.setFlags(field.modifiers); |
4746 |
&& this.source.length > this.endPosition |
4855 |
proposal.setReplaceRange(this.startPosition - this.offset, this.endPosition - this.offset); |
4747 |
&& this.source[this.endPosition] == '(') |
4856 |
proposal.setTokenRange(this.tokenStart - this.offset, this.tokenEnd - this.offset); |
4748 |
completion = name; |
4857 |
proposal.setRelevance(relevance); |
4749 |
else |
4858 |
this.requestor.accept(proposal); |
4750 |
completion = CharOperation.concat(name, new char[] { '(', ')' }); |
4859 |
if(DEBUG) { |
4751 |
|
4860 |
this.printDebug(proposal); |
4752 |
int relevance = computeBaseRelevance(); |
|
|
4753 |
relevance += computeRelevanceForResolution(); |
4754 |
relevance += computeRelevanceForInterestingProposal(); |
4755 |
relevance += computeRelevanceForCaseMatching(this.completionToken, name); |
4756 |
relevance += computeRelevanceForRestrictions(IAccessRule.K_ACCESSIBLE); |
4757 |
|
4758 |
this.noProposal = false; |
4759 |
if(!this.requestor.isIgnored(CompletionProposal.METHOD_REF)) { |
4760 |
InternalCompletionProposal proposal = createProposal(CompletionProposal.METHOD_REF, this.actualCompletionPosition); |
4761 |
proposal.setDeclarationSignature(getSignature(currentType)); |
4762 |
proposal.setSignature(getSignature(constructor)); |
4763 |
MethodBinding original = constructor.original(); |
4764 |
if(original != constructor) { |
4765 |
proposal.setOriginalSignature(getSignature(original)); |
4766 |
} |
4767 |
proposal.setDeclarationPackageName(currentType.qualifiedPackageName()); |
4768 |
proposal.setDeclarationTypeName(currentType.qualifiedSourceName()); |
4769 |
proposal.setParameterPackageNames(parameterPackageNames); |
4770 |
proposal.setParameterTypeNames(parameterTypeNames); |
4771 |
//proposal.setPackageName(null); |
4772 |
//proposal.setTypeName(null); |
4773 |
proposal.setName(name); |
4774 |
proposal.setIsContructor(true); |
4775 |
proposal.setCompletion(completion); |
4776 |
proposal.setFlags(constructor.modifiers); |
4777 |
proposal.setReplaceRange(this.startPosition - this.offset, this.endPosition - this.offset); |
4778 |
proposal.setTokenRange(this.tokenStart - this.offset, this.tokenEnd - this.offset); |
4779 |
proposal.setRelevance(relevance); |
4780 |
if(parameterNames != null) proposal.setParameterNames(parameterNames); |
4781 |
this.requestor.accept(proposal); |
4782 |
if(DEBUG) { |
4783 |
this.printDebug(proposal); |
4784 |
} |
4785 |
} |
4861 |
} |
4786 |
} |
4862 |
} |
4787 |
} |
4863 |
} |
4788 |
} |
4864 |
} |
4789 |
} |
|
|
4790 |
// Helper method for findFields(char[], ReferenceBinding, Scope, ObjectVector, boolean) |
4791 |
private void findFields( |
4792 |
char[] fieldName, |
4793 |
FieldBinding[] fields, |
4794 |
Scope scope, |
4795 |
ObjectVector fieldsFound, |
4796 |
ObjectVector localsFound, |
4797 |
boolean onlyStaticFields, |
4798 |
ReferenceBinding receiverType, |
4799 |
InvocationSite invocationSite, |
4800 |
Scope invocationScope, |
4801 |
boolean implicitCall, |
4802 |
boolean canBePrefixed, |
4803 |
Binding[] missingElements, |
4804 |
int[] missingElementsStarts, |
4805 |
int[] missingElementsEnds, |
4806 |
boolean missingElementsHaveProblems, |
4807 |
char[] castedReceiver, |
4808 |
int receiverStart, |
4809 |
int receiverEnd) { |
4865 |
|
4810 |
|
4866 |
private void findImportsOfStaticMethods(char[] methodName, ReferenceBinding ref) { |
4811 |
ObjectVector newFieldsFound = new ObjectVector(); |
4867 |
MethodBinding[] methods = ref.availableMethods(); |
4812 |
// Inherited fields which are hidden by subclasses are filtered out |
|
|
4813 |
// No visibility checks can be performed without the scope & invocationSite |
4868 |
|
4814 |
|
4869 |
int methodLength = methodName.length; |
4815 |
int fieldLength = fieldName.length; |
4870 |
next : for (int m = methods.length; --m >= 0;) { |
4816 |
next : for (int f = fields.length; --f >= 0;) { |
4871 |
MethodBinding method = methods[m]; |
4817 |
FieldBinding field = fields[f]; |
4872 |
|
4818 |
|
4873 |
if (method.isSynthetic()) continue next; |
4819 |
if (field.isSynthetic()) continue next; |
4874 |
|
4820 |
|
4875 |
if (method.isDefaultAbstract()) continue next; |
4821 |
if (onlyStaticFields && !field.isStatic()) continue next; |
4876 |
|
4822 |
|
4877 |
if (method.isConstructor()) continue next; |
4823 |
if (fieldLength > field.name.length) continue next; |
4878 |
|
4824 |
|
4879 |
if (!method.isStatic()) continue next; |
4825 |
if (!CharOperation.prefixEquals(fieldName, field.name, false /* ignore case */) |
|
|
4826 |
&& !(this.options.camelCaseMatch && CharOperation.camelCaseMatch(fieldName, field.name))) continue next; |
4880 |
|
4827 |
|
4881 |
if (this.options.checkDeprecation && method.isViewedAsDeprecated()) continue next; |
4828 |
if (this.options.checkDeprecation && |
|
|
4829 |
field.isViewedAsDeprecated() && |
4830 |
!scope.isDefinedInSameUnit(field.declaringClass)) |
4831 |
continue next; |
4882 |
|
4832 |
|
4883 |
if (this.options.checkVisibility |
4833 |
if (this.options.checkVisibility |
4884 |
&& !method.canBeSeenBy(this.unitScope.fPackage)) continue next; |
4834 |
&& !field.canBeSeenBy(receiverType, invocationSite, scope)) continue next; |
4885 |
|
4835 |
|
4886 |
if (methodLength > method.selector.length) |
4836 |
boolean prefixRequired = false; |
4887 |
continue next; |
|
|
4888 |
|
4837 |
|
4889 |
if (!CharOperation.prefixEquals(methodName, method.selector, false/* ignore case */) |
4838 |
for (int i = fieldsFound.size; --i >= 0;) { |
4890 |
&& !(this.options.camelCaseMatch && CharOperation.camelCaseMatch(methodName, method.selector))) |
4839 |
Object[] other = (Object[])fieldsFound.elementAt(i); |
4891 |
continue next; |
4840 |
FieldBinding otherField = (FieldBinding) other[0]; |
|
|
4841 |
ReferenceBinding otherReceiverType = (ReferenceBinding) other[1]; |
4842 |
if (field == otherField && receiverType == otherReceiverType) |
4843 |
continue next; |
4844 |
if (CharOperation.equals(field.name, otherField.name, true)) { |
4845 |
if (field.declaringClass.isSuperclassOf(otherField.declaringClass)) |
4846 |
continue next; |
4847 |
if (otherField.declaringClass.isInterface()) { |
4848 |
if (field.declaringClass == scope.getJavaLangObject()) |
4849 |
continue next; |
4850 |
if (field.declaringClass.implementsInterface(otherField.declaringClass, true)) |
4851 |
continue next; |
4852 |
} |
4853 |
if (field.declaringClass.isInterface()) |
4854 |
if (otherField.declaringClass.implementsInterface(field.declaringClass, true)) |
4855 |
continue next; |
4856 |
if(canBePrefixed) { |
4857 |
prefixRequired = true; |
4858 |
} else { |
4859 |
continue next; |
4860 |
} |
4861 |
} |
4862 |
} |
4892 |
|
4863 |
|
4893 |
int length = method.parameters.length; |
4864 |
for (int l = localsFound.size; --l >= 0;) { |
4894 |
char[][] parameterPackageNames = new char[length][]; |
4865 |
LocalVariableBinding local = (LocalVariableBinding) localsFound.elementAt(l); |
4895 |
char[][] parameterTypeNames = new char[length][]; |
|
|
4896 |
|
4866 |
|
4897 |
for (int i = 0; i < length; i++) { |
4867 |
if (CharOperation.equals(field.name, local.name, true)) { |
4898 |
TypeBinding type = method.original().parameters[i]; |
4868 |
SourceTypeBinding declarationType = scope.enclosingSourceType(); |
4899 |
parameterPackageNames[i] = type.qualifiedPackageName(); |
4869 |
if (declarationType.isAnonymousType() && declarationType != invocationScope.enclosingSourceType()) { |
4900 |
parameterTypeNames[i] = type.qualifiedSourceName(); |
4870 |
continue next; |
|
|
4871 |
} |
4872 |
if(canBePrefixed) { |
4873 |
prefixRequired = true; |
4874 |
} else { |
4875 |
continue next; |
4876 |
} |
4877 |
break; |
4878 |
} |
4901 |
} |
4879 |
} |
4902 |
char[][] parameterNames = findMethodParameterNames(method,parameterTypeNames); |
|
|
4903 |
|
4880 |
|
4904 |
char[] completionName = CharOperation.concat(method.selector, SEMICOLON); |
4881 |
newFieldsFound.add(new Object[]{field, receiverType}); |
|
|
4882 |
|
4883 |
char[] completion = field.name; |
4884 |
|
4885 |
if(prefixRequired || this.options.forceImplicitQualification){ |
4886 |
char[] prefix = computePrefix(scope.enclosingSourceType(), invocationScope.enclosingSourceType(), field.isStatic()); |
4887 |
completion = CharOperation.concat(prefix,completion,'.'); |
4888 |
} |
4889 |
|
4890 |
|
4891 |
if (castedReceiver != null) { |
4892 |
completion = CharOperation.concat(castedReceiver, completion); |
4893 |
} |
4894 |
|
4895 |
// Special case for javadoc completion |
4896 |
if (this.assistNodeInJavadoc > 0) { |
4897 |
if (invocationSite instanceof CompletionOnJavadocFieldReference) { |
4898 |
CompletionOnJavadocFieldReference fieldRef = (CompletionOnJavadocFieldReference) invocationSite; |
4899 |
if (fieldRef.receiver.isThis()) { |
4900 |
if (fieldRef.completeInText()) { |
4901 |
completion = CharOperation.concat(new char[] { '#' }, field.name); |
4902 |
} |
4903 |
} else if (fieldRef.completeInText()) { |
4904 |
if (fieldRef.receiver instanceof JavadocSingleTypeReference) { |
4905 |
JavadocSingleTypeReference typeRef = (JavadocSingleTypeReference) fieldRef.receiver; |
4906 |
completion = CharOperation.concat(typeRef.token, field.name, '#'); |
4907 |
} else if (fieldRef.receiver instanceof JavadocQualifiedTypeReference) { |
4908 |
JavadocQualifiedTypeReference typeRef = (JavadocQualifiedTypeReference) fieldRef.receiver; |
4909 |
completion = CharOperation.concat(CharOperation.concatWith(typeRef.tokens, '.'), field.name, '#'); |
4910 |
} |
4911 |
} |
4912 |
} |
4913 |
} |
4905 |
|
4914 |
|
4906 |
int relevance = computeBaseRelevance(); |
4915 |
int relevance = computeBaseRelevance(); |
4907 |
relevance += computeRelevanceForResolution(); |
4916 |
relevance += computeRelevanceForResolution(); |
4908 |
relevance += computeRelevanceForInterestingProposal(); |
4917 |
relevance += computeRelevanceForInterestingProposal(field); |
4909 |
relevance += computeRelevanceForCaseMatching(methodName, method.selector); |
4918 |
if (fieldName != null) relevance += computeRelevanceForCaseMatching(fieldName, field.name); |
|
|
4919 |
relevance += computeRelevanceForExpectingType(field.type); |
4920 |
relevance += computeRelevanceForEnumConstant(field.type); |
4921 |
relevance += computeRelevanceForStatic(onlyStaticFields, field.isStatic()); |
4922 |
relevance += computeRelevanceForQualification(prefixRequired); |
4910 |
relevance += computeRelevanceForRestrictions(IAccessRule.K_ACCESSIBLE); |
4923 |
relevance += computeRelevanceForRestrictions(IAccessRule.K_ACCESSIBLE); |
|
|
4924 |
if (onlyStaticFields && this.insideQualifiedReference) { |
4925 |
relevance += computeRelevanceForInheritance(receiverType, field.declaringClass); |
4926 |
} |
4927 |
if (missingElements != null) { |
4928 |
relevance += computeRelevanceForMissingElements(missingElementsHaveProblems); |
4929 |
} |
4911 |
|
4930 |
|
4912 |
this.noProposal = false; |
4931 |
this.noProposal = false; |
4913 |
if(!this.requestor.isIgnored(CompletionProposal.METHOD_NAME_REFERENCE)) { |
4932 |
if (castedReceiver == null) { |
4914 |
InternalCompletionProposal proposal = createProposal(CompletionProposal.METHOD_NAME_REFERENCE, this.actualCompletionPosition); |
4933 |
// Standard proposal |
4915 |
proposal.setDeclarationSignature(getSignature(method.declaringClass)); |
4934 |
if (!this.isIgnored(CompletionProposal.FIELD_REF, missingElements != null) && (this.assistNodeInJavadoc & CompletionOnJavadoc.ONLY_INLINE_TAG) == 0) { |
4916 |
proposal.setSignature(getSignature(method)); |
4935 |
InternalCompletionProposal proposal = createProposal(CompletionProposal.FIELD_REF, this.actualCompletionPosition); |
4917 |
proposal.setDeclarationPackageName(method.declaringClass.qualifiedPackageName()); |
4936 |
proposal.setDeclarationSignature(getSignature(field.declaringClass)); |
4918 |
proposal.setDeclarationTypeName(method.declaringClass.qualifiedSourceName()); |
4937 |
proposal.setSignature(getSignature(field.type)); |
4919 |
proposal.setParameterPackageNames(parameterPackageNames); |
4938 |
proposal.setDeclarationPackageName(field.declaringClass.qualifiedPackageName()); |
4920 |
proposal.setParameterTypeNames(parameterTypeNames); |
4939 |
proposal.setDeclarationTypeName(field.declaringClass.qualifiedSourceName()); |
4921 |
proposal.setPackageName(method.returnType.qualifiedPackageName()); |
4940 |
proposal.setPackageName(field.type.qualifiedPackageName()); |
4922 |
proposal.setTypeName(method.returnType.qualifiedSourceName()); |
4941 |
proposal.setTypeName(field.type.qualifiedSourceName()); |
4923 |
proposal.setName(method.selector); |
4942 |
proposal.setName(field.name); |
4924 |
proposal.setCompletion(completionName); |
4943 |
if (missingElements != null) { |
4925 |
proposal.setFlags(method.modifiers); |
4944 |
CompletionProposal[] subProposals = new CompletionProposal[missingElements.length]; |
4926 |
proposal.setReplaceRange(this.startPosition - this.offset, this.endPosition - this.offset); |
4945 |
for (int i = 0; i < missingElements.length; i++) { |
4927 |
proposal.setTokenRange(this.tokenStart - this.offset, this.tokenEnd - this.offset); |
4946 |
subProposals[i] = |
4928 |
proposal.setRelevance(relevance); |
4947 |
createRequiredTypeProposal( |
4929 |
if(parameterNames != null) proposal.setParameterNames(parameterNames); |
4948 |
missingElements[i], |
4930 |
this.requestor.accept(proposal); |
4949 |
missingElementsStarts[i], |
4931 |
if(DEBUG) { |
4950 |
missingElementsEnds[i], |
4932 |
this.printDebug(proposal); |
4951 |
relevance); |
4933 |
} |
4952 |
} |
4934 |
} |
4953 |
proposal.setRequiredProposals(subProposals); |
4935 |
} |
4954 |
} |
4936 |
} |
4955 |
proposal.setCompletion(completion); |
4937 |
|
4956 |
proposal.setFlags(field.modifiers); |
4938 |
/* |
4957 |
proposal.setReplaceRange(this.startPosition - this.offset, this.endPosition - this.offset); |
4939 |
* Find javadoc block tags for a given completion javadoc tag node |
4958 |
proposal.setTokenRange(this.tokenStart - this.offset, this.tokenEnd - this.offset); |
4940 |
*/ |
4959 |
proposal.setRelevance(relevance); |
4941 |
private void findJavadocBlockTags(CompletionOnJavadocTag javadocTag) { |
4960 |
this.requestor.accept(proposal); |
4942 |
char[][] possibleTags = javadocTag.getPossibleBlockTags(); |
4961 |
if(DEBUG) { |
4943 |
if (possibleTags == null) return; |
4962 |
this.printDebug(proposal); |
4944 |
int length = possibleTags.length; |
4963 |
} |
4945 |
for (int i=0; i<length; i++) { |
|
|
4946 |
int relevance = computeBaseRelevance(); |
4947 |
relevance += computeRelevanceForInterestingProposal(); |
4948 |
relevance += computeRelevanceForRestrictions(IAccessRule.K_ACCESSIBLE); // no access restriction for keywors |
4949 |
|
4950 |
this.noProposal = false; |
4951 |
if (!this.requestor.isIgnored(CompletionProposal.JAVADOC_BLOCK_TAG)) { |
4952 |
char[] possibleTag = possibleTags[i]; |
4953 |
InternalCompletionProposal proposal = createProposal(CompletionProposal.JAVADOC_BLOCK_TAG, this.actualCompletionPosition); |
4954 |
proposal.setName(possibleTag); |
4955 |
int tagLength = possibleTag.length; |
4956 |
char[] completion = new char[1+tagLength]; |
4957 |
completion[0] = '@'; |
4958 |
System.arraycopy(possibleTag, 0, completion, 1, tagLength); |
4959 |
proposal.setCompletion(completion); |
4960 |
proposal.setReplaceRange(this.startPosition - this.offset, this.endPosition - this.offset); |
4961 |
proposal.setTokenRange(this.tokenStart - this.offset, this.tokenEnd - this.offset); |
4962 |
proposal.setRelevance(relevance); |
4963 |
this.requestor.accept(proposal); |
4964 |
if (DEBUG) { |
4965 |
this.printDebug(proposal); |
4966 |
} |
4967 |
} |
4968 |
} |
4969 |
} |
4970 |
|
4971 |
/* |
4972 |
* Find javadoc inline tags for a given completion javadoc tag node |
4973 |
*/ |
4974 |
private void findJavadocInlineTags(CompletionOnJavadocTag javadocTag) { |
4975 |
char[][] possibleTags = javadocTag.getPossibleInlineTags(); |
4976 |
if (possibleTags == null) return; |
4977 |
int length = possibleTags.length; |
4978 |
for (int i=0; i<length; i++) { |
4979 |
int relevance = computeBaseRelevance(); |
4980 |
relevance += computeRelevanceForInterestingProposal(); |
4981 |
relevance += computeRelevanceForRestrictions(IAccessRule.K_ACCESSIBLE); // no access restriction for keywors |
4982 |
|
4983 |
this.noProposal = false; |
4984 |
if (!this.requestor.isIgnored(CompletionProposal.JAVADOC_INLINE_TAG)) { |
4985 |
char[] possibleTag = possibleTags[i]; |
4986 |
InternalCompletionProposal proposal = createProposal(CompletionProposal.JAVADOC_INLINE_TAG, this.actualCompletionPosition); |
4987 |
proposal.setName(possibleTag); |
4988 |
int tagLength = possibleTag.length; |
4989 |
// boolean inlineTagStarted = javadocTag.completeInlineTagStarted(); |
4990 |
char[] completion = new char[2+tagLength+1]; |
4991 |
completion[0] = '{'; |
4992 |
completion[1] = '@'; |
4993 |
System.arraycopy(possibleTag, 0, completion, 2, tagLength); |
4994 |
// do not add space at end of inline tag (see bug https://bugs.eclipse.org/bugs/show_bug.cgi?id=121026) |
4995 |
//completion[tagLength+2] = ' '; |
4996 |
completion[tagLength+2] = '}'; |
4997 |
proposal.setCompletion(completion); |
4998 |
proposal.setReplaceRange(this.startPosition - this.offset, this.endPosition - this.offset); |
4999 |
proposal.setTokenRange(this.tokenStart - this.offset, this.tokenEnd - this.offset); |
5000 |
proposal.setRelevance(relevance); |
5001 |
this.requestor.accept(proposal); |
5002 |
if (DEBUG) { |
5003 |
this.printDebug(proposal); |
5004 |
} |
4964 |
} |
5005 |
} |
|
|
5006 |
} |
5007 |
} |
5008 |
|
5009 |
// what about onDemand types? Ignore them since it does not happen! |
5010 |
// import p1.p2.A.*; |
5011 |
private void findKeywords(char[] keyword, char[][] choices, boolean canCompleteEmptyToken, boolean staticFieldsAndMethodOnly) { |
5012 |
if(choices == null || choices.length == 0) return; |
5013 |
|
5014 |
int length = keyword.length; |
5015 |
if (canCompleteEmptyToken || length > 0) |
5016 |
for (int i = 0; i < choices.length; i++) |
5017 |
if (length <= choices[i].length |
5018 |
&& CharOperation.prefixEquals(keyword, choices[i], false /* ignore case */ |
5019 |
)){ |
5020 |
int relevance = computeBaseRelevance(); |
5021 |
relevance += computeRelevanceForResolution(); |
5022 |
relevance += computeRelevanceForInterestingProposal(); |
5023 |
relevance += computeRelevanceForCaseMatching(keyword, choices[i]); |
5024 |
relevance += computeRelevanceForRestrictions(IAccessRule.K_ACCESSIBLE); // no access restriction for keywords |
5025 |
if (staticFieldsAndMethodOnly && this.insideQualifiedReference) relevance += R_NON_INHERITED; |
5026 |
|
4965 |
|
5027 |
if(CharOperation.equals(choices[i], Keywords.TRUE) || CharOperation.equals(choices[i], Keywords.FALSE)) { |
4966 |
// Javadoc completions |
5028 |
relevance += computeRelevanceForExpectingType(TypeBinding.BOOLEAN); |
4967 |
if ((this.assistNodeInJavadoc & CompletionOnJavadoc.TEXT) != 0 && !this.requestor.isIgnored(CompletionProposal.JAVADOC_FIELD_REF)) { |
5029 |
relevance += computeRelevanceForQualification(false); |
4968 |
char[] javadocCompletion = inlineTagCompletion(completion, JavadocTagConstants.TAG_LINK); |
|
|
4969 |
InternalCompletionProposal proposal = createProposal(CompletionProposal.JAVADOC_FIELD_REF, this.actualCompletionPosition); |
4970 |
proposal.setDeclarationSignature(getSignature(field.declaringClass)); |
4971 |
proposal.setSignature(getSignature(field.type)); |
4972 |
proposal.setDeclarationPackageName(field.declaringClass.qualifiedPackageName()); |
4973 |
proposal.setDeclarationTypeName(field.declaringClass.qualifiedSourceName()); |
4974 |
proposal.setPackageName(field.type.qualifiedPackageName()); |
4975 |
proposal.setTypeName(field.type.qualifiedSourceName()); |
4976 |
proposal.setName(field.name); |
4977 |
proposal.setCompletion(javadocCompletion); |
4978 |
proposal.setFlags(field.modifiers); |
4979 |
int start = (this.assistNodeInJavadoc & CompletionOnJavadoc.REPLACE_TAG) != 0 ? this.javadocTagPosition : this.startPosition; |
4980 |
proposal.setReplaceRange(start - this.offset, this.endPosition - this.offset); |
4981 |
proposal.setTokenRange(this.tokenStart - this.offset, this.tokenEnd - this.offset); |
4982 |
proposal.setRelevance(relevance+R_INLINE_TAG); |
4983 |
this.requestor.accept(proposal); |
4984 |
if(DEBUG) { |
4985 |
this.printDebug(proposal); |
5030 |
} |
4986 |
} |
5031 |
this.noProposal = false; |
4987 |
// Javadoc value completion for static fields |
5032 |
if(!this.requestor.isIgnored(CompletionProposal.KEYWORD)) { |
4988 |
if (field.isStatic() && !this.requestor.isIgnored(CompletionProposal.JAVADOC_VALUE_REF)) { |
5033 |
InternalCompletionProposal proposal = createProposal(CompletionProposal.KEYWORD, this.actualCompletionPosition); |
4989 |
javadocCompletion = inlineTagCompletion(completion, JavadocTagConstants.TAG_VALUE); |
5034 |
proposal.setName(choices[i]); |
4990 |
InternalCompletionProposal valueProposal = createProposal(CompletionProposal.JAVADOC_VALUE_REF, this.actualCompletionPosition); |
5035 |
proposal.setCompletion(choices[i]); |
4991 |
valueProposal.setDeclarationSignature(getSignature(field.declaringClass)); |
5036 |
proposal.setReplaceRange(this.startPosition - this.offset, this.endPosition - this.offset); |
4992 |
valueProposal.setSignature(getSignature(field.type)); |
5037 |
proposal.setTokenRange(this.tokenStart - this.offset, this.tokenEnd - this.offset); |
4993 |
valueProposal.setDeclarationPackageName(field.declaringClass.qualifiedPackageName()); |
5038 |
proposal.setRelevance(relevance); |
4994 |
valueProposal.setDeclarationTypeName(field.declaringClass.qualifiedSourceName()); |
5039 |
this.requestor.accept(proposal); |
4995 |
valueProposal.setPackageName(field.type.qualifiedPackageName()); |
|
|
4996 |
valueProposal.setTypeName(field.type.qualifiedSourceName()); |
4997 |
valueProposal.setName(field.name); |
4998 |
valueProposal.setCompletion(javadocCompletion); |
4999 |
valueProposal.setFlags(field.modifiers); |
5000 |
valueProposal.setReplaceRange(start - this.offset, this.endPosition - this.offset); |
5001 |
valueProposal.setTokenRange(this.tokenStart - this.offset, this.tokenEnd - this.offset); |
5002 |
valueProposal.setRelevance(relevance+R_VALUE_TAG); |
5003 |
this.requestor.accept(valueProposal); |
5040 |
if(DEBUG) { |
5004 |
if(DEBUG) { |
5041 |
this.printDebug(proposal); |
5005 |
this.printDebug(valueProposal); |
5042 |
} |
5006 |
} |
5043 |
} |
5007 |
} |
5044 |
} |
5008 |
} |
5045 |
} |
5009 |
} else { |
5046 |
private void findTrueOrFalseKeywords(char[][] choices) { |
5010 |
if(!this.isIgnored(CompletionProposal.FIELD_REF_WITH_CASTED_RECEIVER, missingElements != null)) { |
5047 |
if(choices == null || choices.length == 0) return; |
5011 |
InternalCompletionProposal proposal = createProposal(CompletionProposal.FIELD_REF_WITH_CASTED_RECEIVER, this.actualCompletionPosition); |
5048 |
|
5012 |
proposal.setDeclarationSignature(getSignature(field.declaringClass)); |
5049 |
if(this.expectedTypesPtr != 0 || this.expectedTypes[0] != TypeBinding.BOOLEAN) return; |
5013 |
proposal.setSignature(getSignature(field.type)); |
5050 |
|
5014 |
proposal.setReceiverSignature(getSignature(receiverType)); |
5051 |
for (int i = 0; i < choices.length; i++) { |
5015 |
proposal.setDeclarationPackageName(field.declaringClass.qualifiedPackageName()); |
5052 |
if (CharOperation.equals(choices[i], Keywords.TRUE) || |
5016 |
proposal.setDeclarationTypeName(field.declaringClass.qualifiedSourceName()); |
5053 |
CharOperation.equals(choices[i], Keywords.FALSE) |
5017 |
proposal.setPackageName(field.type.qualifiedPackageName()); |
5054 |
){ |
5018 |
proposal.setTypeName(field.type.qualifiedSourceName()); |
5055 |
int relevance = computeBaseRelevance(); |
5019 |
proposal.setName(field.name); |
5056 |
relevance += computeRelevanceForResolution(); |
5020 |
if (missingElements != null) { |
5057 |
relevance += computeRelevanceForInterestingProposal(); |
5021 |
CompletionProposal[] subProposals = new CompletionProposal[missingElements.length]; |
5058 |
relevance += computeRelevanceForCaseMatching(CharOperation.NO_CHAR, choices[i]); |
5022 |
for (int i = 0; i < missingElements.length; i++) { |
5059 |
relevance += computeRelevanceForRestrictions(IAccessRule.K_ACCESSIBLE); // no access restriction for keywors |
5023 |
subProposals[i] = |
5060 |
relevance += computeRelevanceForExpectingType(TypeBinding.BOOLEAN); |
5024 |
createRequiredTypeProposal( |
5061 |
relevance += computeRelevanceForQualification(false); |
5025 |
missingElements[i], |
5062 |
relevance += R_TRUE_OR_FALSE; |
5026 |
missingElementsStarts[i], |
5063 |
|
5027 |
missingElementsEnds[i], |
5064 |
this.noProposal = false; |
5028 |
relevance); |
5065 |
if(!this.requestor.isIgnored(CompletionProposal.KEYWORD)) { |
5029 |
} |
5066 |
InternalCompletionProposal proposal = createProposal(CompletionProposal.KEYWORD, this.actualCompletionPosition); |
5030 |
proposal.setRequiredProposals(subProposals); |
5067 |
proposal.setName(choices[i]); |
5031 |
} |
5068 |
proposal.setCompletion(choices[i]); |
5032 |
proposal.setCompletion(completion); |
|
|
5033 |
proposal.setFlags(field.modifiers); |
5069 |
proposal.setReplaceRange(this.startPosition - this.offset, this.endPosition - this.offset); |
5034 |
proposal.setReplaceRange(this.startPosition - this.offset, this.endPosition - this.offset); |
|
|
5035 |
proposal.setReceiverRange(receiverStart - this.offset, receiverEnd - this.offset); |
5070 |
proposal.setTokenRange(this.tokenStart - this.offset, this.tokenEnd - this.offset); |
5036 |
proposal.setTokenRange(this.tokenStart - this.offset, this.tokenEnd - this.offset); |
5071 |
proposal.setRelevance(relevance); |
5037 |
proposal.setRelevance(relevance); |
5072 |
this.requestor.accept(proposal); |
5038 |
this.requestor.accept(proposal); |
Lines 5076-5682
Link Here
|
5076 |
} |
5042 |
} |
5077 |
} |
5043 |
} |
5078 |
} |
5044 |
} |
5079 |
} |
|
|
5080 |
|
5081 |
private void findKeywordsForMember(char[] token, int modifiers) { |
5082 |
char[][] keywords = new char[Keywords.COUNT][]; |
5083 |
int count = 0; |
5084 |
|
5085 |
// visibility |
5086 |
if((modifiers & ClassFileConstants.AccPrivate) == 0 |
5087 |
&& (modifiers & ClassFileConstants.AccProtected) == 0 |
5088 |
&& (modifiers & ClassFileConstants.AccPublic) == 0) { |
5089 |
keywords[count++] = Keywords.PROTECTED; |
5090 |
keywords[count++] = Keywords.PUBLIC; |
5091 |
if((modifiers & ClassFileConstants.AccAbstract) == 0) { |
5092 |
keywords[count++] = Keywords.PRIVATE; |
5093 |
} |
5094 |
} |
5095 |
|
5045 |
|
5096 |
if((modifiers & ClassFileConstants.AccAbstract) == 0) { |
5046 |
fieldsFound.addAll(newFieldsFound); |
5097 |
// abtract |
5047 |
} |
5098 |
if((modifiers & ~(ExtraCompilerModifiers.AccVisibilityMASK | ClassFileConstants.AccStatic)) == 0) { |
5048 |
private void findFields( |
5099 |
keywords[count++] = Keywords.ABSTRACT; |
5049 |
char[] fieldName, |
5100 |
} |
5050 |
ReferenceBinding receiverType, |
5101 |
|
5051 |
Scope scope, |
5102 |
// final |
5052 |
ObjectVector fieldsFound, |
5103 |
if((modifiers & ClassFileConstants.AccFinal) == 0) { |
5053 |
ObjectVector localsFound, |
5104 |
keywords[count++] = Keywords.FINAL; |
5054 |
boolean onlyStaticFields, |
5105 |
} |
5055 |
InvocationSite invocationSite, |
5106 |
|
5056 |
Scope invocationScope, |
5107 |
// static |
5057 |
boolean implicitCall, |
5108 |
if((modifiers & ClassFileConstants.AccStatic) == 0) { |
5058 |
boolean canBePrefixed, |
5109 |
keywords[count++] = Keywords.STATIC; |
5059 |
Binding[] missingElements, |
5110 |
} |
5060 |
int[] missingElementsStarts, |
5111 |
|
5061 |
int[] missingElementsEnds, |
5112 |
boolean canBeField = true; |
5062 |
boolean missingElementsHaveProblems, |
5113 |
boolean canBeMethod = true; |
5063 |
char[] castedReceiver, |
5114 |
boolean canBeType = true; |
5064 |
int receiverStart, |
5115 |
if((modifiers & ClassFileConstants.AccNative) != 0 |
5065 |
int receiverEnd) { |
5116 |
|| (modifiers & ClassFileConstants.AccStrictfp) != 0 |
|
|
5117 |
|| (modifiers & ClassFileConstants.AccSynchronized) != 0) { |
5118 |
canBeField = false; |
5119 |
canBeType = false; |
5120 |
} |
5121 |
|
5122 |
if((modifiers & ClassFileConstants.AccTransient) != 0 |
5123 |
|| (modifiers & ClassFileConstants.AccVolatile) != 0) { |
5124 |
canBeMethod = false; |
5125 |
canBeType = false; |
5126 |
} |
5127 |
|
5066 |
|
5128 |
if(canBeField) { |
5067 |
boolean notInJavadoc = this.assistNodeInJavadoc == 0; |
5129 |
// transient |
5068 |
if (fieldName == null && notInJavadoc) |
5130 |
if((modifiers & ClassFileConstants.AccTransient) == 0) { |
5069 |
return; |
5131 |
keywords[count++] = Keywords.TRANSIENT; |
|
|
5132 |
} |
5133 |
|
5070 |
|
5134 |
// volatile |
5071 |
ReferenceBinding currentType = receiverType; |
5135 |
if((modifiers & ClassFileConstants.AccVolatile) == 0) { |
5072 |
ReferenceBinding[] interfacesToVisit = null; |
5136 |
keywords[count++] = Keywords.VOLATILE; |
5073 |
int nextPosition = 0; |
|
|
5074 |
do { |
5075 |
ReferenceBinding[] itsInterfaces = currentType.superInterfaces(); |
5076 |
if (notInJavadoc && itsInterfaces != Binding.NO_SUPERINTERFACES) { |
5077 |
if (interfacesToVisit == null) { |
5078 |
interfacesToVisit = itsInterfaces; |
5079 |
nextPosition = interfacesToVisit.length; |
5080 |
} else { |
5081 |
int itsLength = itsInterfaces.length; |
5082 |
if (nextPosition + itsLength >= interfacesToVisit.length) |
5083 |
System.arraycopy(interfacesToVisit, 0, interfacesToVisit = new ReferenceBinding[nextPosition + itsLength + 5], 0, nextPosition); |
5084 |
nextInterface : for (int a = 0; a < itsLength; a++) { |
5085 |
ReferenceBinding next = itsInterfaces[a]; |
5086 |
for (int b = 0; b < nextPosition; b++) |
5087 |
if (next == interfacesToVisit[b]) continue nextInterface; |
5088 |
interfacesToVisit[nextPosition++] = next; |
5089 |
} |
5137 |
} |
5090 |
} |
5138 |
} |
5091 |
} |
5139 |
|
5092 |
|
5140 |
if(canBeMethod) { |
5093 |
FieldBinding[] fields = currentType.availableFields(); |
5141 |
// native |
5094 |
if(fields != null && fields.length > 0) { |
5142 |
if((modifiers & ClassFileConstants.AccNative) == 0) { |
5095 |
findFields( |
5143 |
keywords[count++] = Keywords.NATIVE; |
5096 |
fieldName, |
5144 |
} |
5097 |
fields, |
|
|
5098 |
scope, |
5099 |
fieldsFound, |
5100 |
localsFound, |
5101 |
onlyStaticFields, |
5102 |
receiverType, |
5103 |
invocationSite, |
5104 |
invocationScope, |
5105 |
implicitCall, |
5106 |
canBePrefixed, |
5107 |
missingElements, |
5108 |
missingElementsStarts, |
5109 |
missingElementsEnds, |
5110 |
missingElementsHaveProblems, |
5111 |
castedReceiver, |
5112 |
receiverStart, |
5113 |
receiverEnd); |
5114 |
} |
5115 |
currentType = currentType.superclass(); |
5116 |
} while (notInJavadoc && currentType != null); |
5145 |
|
5117 |
|
5146 |
// strictfp |
5118 |
if (notInJavadoc && interfacesToVisit != null) { |
5147 |
if((modifiers & ClassFileConstants.AccStrictfp) == 0) { |
5119 |
for (int i = 0; i < nextPosition; i++) { |
5148 |
keywords[count++] = Keywords.STRICTFP; |
5120 |
ReferenceBinding anInterface = interfacesToVisit[i]; |
|
|
5121 |
FieldBinding[] fields = anInterface.availableFields(); |
5122 |
if(fields != null) { |
5123 |
findFields( |
5124 |
fieldName, |
5125 |
fields, |
5126 |
scope, |
5127 |
fieldsFound, |
5128 |
localsFound, |
5129 |
onlyStaticFields, |
5130 |
receiverType, |
5131 |
invocationSite, |
5132 |
invocationScope, |
5133 |
implicitCall, |
5134 |
canBePrefixed, |
5135 |
missingElements, |
5136 |
missingElementsStarts, |
5137 |
missingElementsEnds, |
5138 |
missingElementsHaveProblems, |
5139 |
castedReceiver, |
5140 |
receiverStart, |
5141 |
receiverEnd); |
5149 |
} |
5142 |
} |
5150 |
|
5143 |
|
5151 |
// synchronized |
5144 |
ReferenceBinding[] itsInterfaces = anInterface.superInterfaces(); |
5152 |
if((modifiers & ClassFileConstants.AccSynchronized) == 0) { |
5145 |
if (itsInterfaces != Binding.NO_SUPERINTERFACES) { |
5153 |
keywords[count++] = Keywords.SYNCHRONIZED; |
5146 |
int itsLength = itsInterfaces.length; |
|
|
5147 |
if (nextPosition + itsLength >= interfacesToVisit.length) |
5148 |
System.arraycopy(interfacesToVisit, 0, interfacesToVisit = new ReferenceBinding[nextPosition + itsLength + 5], 0, nextPosition); |
5149 |
nextInterface : for (int a = 0; a < itsLength; a++) { |
5150 |
ReferenceBinding next = itsInterfaces[a]; |
5151 |
for (int b = 0; b < nextPosition; b++) |
5152 |
if (next == interfacesToVisit[b]) continue nextInterface; |
5153 |
interfacesToVisit[nextPosition++] = next; |
5154 |
} |
5154 |
} |
5155 |
} |
5155 |
} |
5156 |
} |
|
|
5157 |
} |
5158 |
} |
5156 |
|
5159 |
|
5157 |
if(canBeType) { |
5160 |
protected void findFieldsAndMethods( |
5158 |
keywords[count++] = Keywords.CLASS; |
5161 |
char[] token, |
5159 |
keywords[count++] = Keywords.INTERFACE; |
5162 |
TypeBinding receiverType, |
|
|
5163 |
Scope scope, |
5164 |
ObjectVector fieldsFound, |
5165 |
ObjectVector methodsFound, |
5166 |
InvocationSite invocationSite, |
5167 |
Scope invocationScope, |
5168 |
boolean implicitCall, |
5169 |
boolean superCall, |
5170 |
Binding[] missingElements, |
5171 |
int[] missingElementsStarts, |
5172 |
int[] missingElementsEnds, |
5173 |
boolean missingElementsHaveProblems, |
5174 |
char[] castedReceiver, |
5175 |
int receiverStart, |
5176 |
int receiverEnd) { |
5160 |
|
5177 |
|
5161 |
if((modifiers & ClassFileConstants.AccFinal) == 0) { |
5178 |
if (token == null) |
5162 |
keywords[count++] = Keywords.ENUM; |
5179 |
return; |
5163 |
} |
|
|
5164 |
} |
5165 |
} else { |
5166 |
// class |
5167 |
keywords[count++] = Keywords.CLASS; |
5168 |
keywords[count++] = Keywords.INTERFACE; |
5169 |
} |
5170 |
System.arraycopy(keywords, 0, keywords = new char[count][], 0, count); |
5171 |
|
5180 |
|
5172 |
findKeywords(token, keywords, false, false); |
5181 |
if (receiverType.isBaseType()) |
5173 |
} |
5182 |
return; // nothing else is possible with base types |
5174 |
|
5183 |
|
5175 |
protected void findMembers( |
5184 |
boolean proposeField = |
5176 |
char[] token, |
5185 |
castedReceiver == null ? |
5177 |
ReferenceBinding receiverType, |
5186 |
!this.isIgnored(CompletionProposal.FIELD_REF, missingElements != null) : |
5178 |
Scope scope, |
5187 |
!this.isIgnored(CompletionProposal.FIELD_REF_WITH_CASTED_RECEIVER, missingElements != null) ; |
5179 |
InvocationSite invocationSite, |
5188 |
boolean proposeMethod = |
5180 |
boolean isInsideAnnotationAttribute, |
5189 |
castedReceiver == null ? |
5181 |
Binding[] missingElements, |
5190 |
!this.isIgnored(CompletionProposal.METHOD_REF, missingElements != null) : |
5182 |
int[] missingElementsStarts, |
5191 |
!this.isIgnored(CompletionProposal.METHOD_REF_WITH_CASTED_RECEIVER, missingElements != null); |
5183 |
int[] missingElementsEnds, |
|
|
5184 |
boolean missingElementsHaveProblems) { |
5185 |
|
5192 |
|
5186 |
if (!this.requestor.isIgnored(CompletionProposal.TYPE_REF)) { |
5193 |
if (receiverType.isArrayType()) { |
5187 |
findMemberTypes( |
5194 |
if (proposeField |
5188 |
token, |
5195 |
&& token.length <= lengthField.length |
5189 |
receiverType, |
5196 |
&& CharOperation.prefixEquals(token, lengthField, false /* ignore case */ |
5190 |
scope, |
5197 |
)) { |
5191 |
scope.enclosingSourceType(), |
|
|
5192 |
false, |
5193 |
true, |
5194 |
new ObjectVector(), |
5195 |
missingElements, |
5196 |
missingElementsStarts, |
5197 |
missingElementsEnds, |
5198 |
missingElementsHaveProblems); |
5199 |
} |
5200 |
if (!this.requestor.isIgnored(CompletionProposal.FIELD_REF)) { |
5201 |
findClassField( |
5202 |
token, |
5203 |
receiverType, |
5204 |
scope, |
5205 |
missingElements, |
5206 |
missingElementsStarts, |
5207 |
missingElementsEnds, |
5208 |
missingElementsHaveProblems); |
5209 |
} |
5210 |
|
5198 |
|
5211 |
MethodScope methodScope = null; |
|
|
5212 |
if (!isInsideAnnotationAttribute && |
5213 |
!this.requestor.isIgnored(CompletionProposal.KEYWORD) && |
5214 |
((scope instanceof MethodScope && !((MethodScope)scope).isStatic) |
5215 |
|| ((methodScope = scope.enclosingMethodScope()) != null && !methodScope.isStatic))) { |
5216 |
if (token.length > 0) { |
5217 |
findKeywords(token, new char[][]{Keywords.THIS}, false, true); |
5218 |
} else { |
5219 |
int relevance = computeBaseRelevance(); |
5199 |
int relevance = computeBaseRelevance(); |
5220 |
relevance += computeRelevanceForResolution(); |
5200 |
relevance += computeRelevanceForResolution(); |
5221 |
relevance += computeRelevanceForInterestingProposal(); |
5201 |
relevance += computeRelevanceForInterestingProposal(); |
5222 |
relevance += computeRelevanceForCaseMatching(this.completionToken, Keywords.THIS); |
5202 |
relevance += computeRelevanceForCaseMatching(token,lengthField); |
5223 |
relevance += computeRelevanceForRestrictions(IAccessRule.K_ACCESSIBLE); // no access restriction for keywords |
5203 |
relevance += computeRelevanceForExpectingType(TypeBinding.INT); |
5224 |
relevance += R_NON_INHERITED; |
5204 |
relevance += computeRelevanceForRestrictions(IAccessRule.K_ACCESSIBLE); // no access restriction for length field |
5225 |
|
5205 |
if (missingElements != null) { |
|
|
5206 |
relevance += computeRelevanceForMissingElements(missingElementsHaveProblems); |
5207 |
} |
5226 |
this.noProposal = false; |
5208 |
this.noProposal = false; |
5227 |
if (!this.requestor.isIgnored(CompletionProposal.KEYWORD)) { |
5209 |
if (castedReceiver == null) { |
5228 |
InternalCompletionProposal proposal = createProposal(CompletionProposal.KEYWORD, this.actualCompletionPosition); |
5210 |
if(!isIgnored(CompletionProposal.FIELD_REF, missingElements != null)) { |
5229 |
proposal.setName(Keywords.THIS); |
5211 |
InternalCompletionProposal proposal = createProposal(CompletionProposal.FIELD_REF, this.actualCompletionPosition); |
5230 |
proposal.setCompletion(Keywords.THIS); |
5212 |
proposal.setDeclarationSignature(getSignature(receiverType)); |
5231 |
proposal.setReplaceRange(this.startPosition - this.offset, this.endPosition - this.offset); |
5213 |
proposal.setSignature(INT_SIGNATURE); |
5232 |
proposal.setTokenRange(this.tokenStart - this.offset, this.tokenEnd - this.offset); |
5214 |
proposal.setTypeName(INT); |
5233 |
proposal.setRelevance(relevance); |
5215 |
proposal.setName(lengthField); |
5234 |
this.requestor.accept(proposal); |
5216 |
if (missingElements != null) { |
5235 |
if (DEBUG) { |
5217 |
CompletionProposal[] subProposals = new CompletionProposal[missingElements.length]; |
5236 |
this.printDebug(proposal); |
5218 |
for (int i = 0; i < missingElements.length; i++) { |
|
|
5219 |
subProposals[i] = |
5220 |
createRequiredTypeProposal( |
5221 |
missingElements[i], |
5222 |
missingElementsStarts[i], |
5223 |
missingElementsEnds[i], |
5224 |
relevance); |
5225 |
} |
5226 |
proposal.setRequiredProposals(subProposals); |
5227 |
} |
5228 |
proposal.setCompletion(lengthField); |
5229 |
proposal.setFlags(Flags.AccPublic); |
5230 |
proposal.setReplaceRange(this.startPosition - this.offset, this.endPosition - this.offset); |
5231 |
proposal.setTokenRange(this.tokenStart - this.offset, this.tokenEnd - this.offset); |
5232 |
proposal.setRelevance(relevance); |
5233 |
this.requestor.accept(proposal); |
5234 |
if(DEBUG) { |
5235 |
this.printDebug(proposal); |
5236 |
} |
5237 |
} |
5238 |
} else { |
5239 |
char[] completion = CharOperation.concat(castedReceiver, lengthField); |
5240 |
|
5241 |
if(!this.isIgnored(CompletionProposal.FIELD_REF_WITH_CASTED_RECEIVER, missingElements != null)) { |
5242 |
InternalCompletionProposal proposal = createProposal(CompletionProposal.FIELD_REF_WITH_CASTED_RECEIVER, this.actualCompletionPosition); |
5243 |
proposal.setDeclarationSignature(getSignature(receiverType)); |
5244 |
proposal.setSignature(INT_SIGNATURE); |
5245 |
proposal.setReceiverSignature(getSignature(receiverType)); |
5246 |
proposal.setTypeName(INT); |
5247 |
proposal.setName(lengthField); |
5248 |
if (missingElements != null) { |
5249 |
CompletionProposal[] subProposals = new CompletionProposal[missingElements.length]; |
5250 |
for (int i = 0; i < missingElements.length; i++) { |
5251 |
subProposals[i] = |
5252 |
createRequiredTypeProposal( |
5253 |
missingElements[i], |
5254 |
missingElementsStarts[i], |
5255 |
missingElementsEnds[i], |
5256 |
relevance); |
5257 |
} |
5258 |
proposal.setRequiredProposals(subProposals); |
5259 |
} |
5260 |
proposal.setCompletion(completion); |
5261 |
proposal.setFlags(Flags.AccPublic); |
5262 |
proposal.setReplaceRange(this.startPosition - this.offset, this.endPosition - this.offset); |
5263 |
proposal.setReceiverRange(receiverStart - this.offset, receiverEnd - this.offset); |
5264 |
proposal.setTokenRange(this.tokenStart - this.offset, this.tokenEnd - this.offset); |
5265 |
proposal.setRelevance(relevance); |
5266 |
this.requestor.accept(proposal); |
5267 |
if(DEBUG) { |
5268 |
this.printDebug(proposal); |
5269 |
} |
5237 |
} |
5270 |
} |
5238 |
} |
5271 |
} |
5239 |
} |
5272 |
} |
5240 |
} |
5273 |
if (proposeMethod |
|
|
5274 |
&& token.length <= cloneMethod.length |
5275 |
&& CharOperation.prefixEquals(token, cloneMethod, false /* ignore case */) |
5276 |
) { |
5277 |
ReferenceBinding objectRef = scope.getJavaLangObject(); |
5241 |
|
5278 |
|
5242 |
if (!this.requestor.isIgnored(CompletionProposal.FIELD_REF)) { |
5279 |
int relevance = computeBaseRelevance(); |
|
|
5280 |
relevance += computeRelevanceForResolution(); |
5281 |
relevance += computeRelevanceForInterestingProposal(); |
5282 |
relevance += computeRelevanceForCaseMatching(token, cloneMethod); |
5283 |
relevance += computeRelevanceForExpectingType(objectRef); |
5284 |
relevance += computeRelevanceForStatic(false, false); |
5285 |
relevance += computeRelevanceForQualification(false); |
5286 |
relevance += computeRelevanceForRestrictions(IAccessRule.K_ACCESSIBLE); // no access restriction for clone() method |
5287 |
if (missingElements != null) { |
5288 |
relevance += computeRelevanceForMissingElements(missingElementsHaveProblems); |
5289 |
} |
5290 |
char[] completion; |
5291 |
if (this.source != null |
5292 |
&& this.source.length > this.endPosition |
5293 |
&& this.source[this.endPosition] == '(') { |
5294 |
completion = cloneMethod; |
5295 |
} else { |
5296 |
completion = CharOperation.concat(cloneMethod, new char[] { '(', ')' }); |
5297 |
} |
5298 |
|
5299 |
if (castedReceiver != null) { |
5300 |
completion = CharOperation.concat(castedReceiver, completion); |
5301 |
} |
5302 |
|
5303 |
this.noProposal = false; |
5304 |
if (castedReceiver == null) { |
5305 |
if (!this.isIgnored(CompletionProposal.METHOD_REF, missingElements != null)) { |
5306 |
InternalCompletionProposal proposal = createProposal(CompletionProposal.METHOD_REF, this.actualCompletionPosition); |
5307 |
proposal.setDeclarationSignature(getSignature(receiverType)); |
5308 |
proposal.setSignature( |
5309 |
this.compilerOptions.sourceLevel > ClassFileConstants.JDK1_4 && receiverType.isArrayType() ? |
5310 |
createMethodSignature( |
5311 |
CharOperation.NO_CHAR_CHAR, |
5312 |
CharOperation.NO_CHAR_CHAR, |
5313 |
getSignature(receiverType)) : |
5314 |
createMethodSignature( |
5315 |
CharOperation.NO_CHAR_CHAR, |
5316 |
CharOperation.NO_CHAR_CHAR, |
5317 |
CharOperation.concatWith(JAVA_LANG, '.'), |
5318 |
OBJECT)); |
5319 |
//proposal.setOriginalSignature(null); |
5320 |
//proposal.setDeclarationPackageName(null); |
5321 |
//proposal.setDeclarationTypeName(null); |
5322 |
//proposal.setParameterPackageNames(null); |
5323 |
//proposal.setParameterTypeNames(null); |
5324 |
proposal.setPackageName(CharOperation.concatWith(JAVA_LANG, '.')); |
5325 |
proposal.setTypeName(OBJECT); |
5326 |
proposal.setName(cloneMethod); |
5327 |
if (missingElements != null) { |
5328 |
CompletionProposal[] subProposals = new CompletionProposal[missingElements.length]; |
5329 |
for (int i = 0; i < missingElements.length; i++) { |
5330 |
subProposals[i] = |
5331 |
createRequiredTypeProposal( |
5332 |
missingElements[i], |
5333 |
missingElementsStarts[i], |
5334 |
missingElementsEnds[i], |
5335 |
relevance); |
5336 |
} |
5337 |
proposal.setRequiredProposals(subProposals); |
5338 |
} |
5339 |
proposal.setCompletion(completion); |
5340 |
proposal.setFlags(Flags.AccPublic); |
5341 |
proposal.setReplaceRange(this.startPosition - this.offset, this.endPosition - this.offset); |
5342 |
proposal.setTokenRange(this.tokenStart - this.offset, this.tokenEnd - this.offset); |
5343 |
proposal.setRelevance(relevance); |
5344 |
this.requestor.accept(proposal); |
5345 |
if(DEBUG) { |
5346 |
this.printDebug(proposal); |
5347 |
} |
5348 |
} |
5349 |
methodsFound.add(new Object[]{objectRef.getMethods(cloneMethod)[0], objectRef}); |
5350 |
} else { |
5351 |
if(!this.isIgnored(CompletionProposal.METHOD_REF_WITH_CASTED_RECEIVER, missingElements != null)) { |
5352 |
InternalCompletionProposal proposal = createProposal(CompletionProposal.METHOD_REF_WITH_CASTED_RECEIVER, this.actualCompletionPosition); |
5353 |
proposal.setDeclarationSignature(getSignature(receiverType)); |
5354 |
proposal.setSignature( |
5355 |
this.compilerOptions.sourceLevel > ClassFileConstants.JDK1_4 && receiverType.isArrayType() ? |
5356 |
createMethodSignature( |
5357 |
CharOperation.NO_CHAR_CHAR, |
5358 |
CharOperation.NO_CHAR_CHAR, |
5359 |
getSignature(receiverType)) : |
5360 |
createMethodSignature( |
5361 |
CharOperation.NO_CHAR_CHAR, |
5362 |
CharOperation.NO_CHAR_CHAR, |
5363 |
CharOperation.concatWith(JAVA_LANG, '.'), |
5364 |
OBJECT)); |
5365 |
proposal.setReceiverSignature(getSignature(receiverType)); |
5366 |
proposal.setPackageName(CharOperation.concatWith(JAVA_LANG, '.')); |
5367 |
proposal.setTypeName(OBJECT); |
5368 |
proposal.setName(cloneMethod); |
5369 |
if (missingElements != null) { |
5370 |
CompletionProposal[] subProposals = new CompletionProposal[missingElements.length]; |
5371 |
for (int i = 0; i < missingElements.length; i++) { |
5372 |
subProposals[i] = |
5373 |
createRequiredTypeProposal( |
5374 |
missingElements[i], |
5375 |
missingElementsStarts[i], |
5376 |
missingElementsEnds[i], |
5377 |
relevance); |
5378 |
} |
5379 |
proposal.setRequiredProposals(subProposals); |
5380 |
} |
5381 |
proposal.setCompletion(completion); |
5382 |
proposal.setFlags(Flags.AccPublic); |
5383 |
proposal.setReplaceRange(this.startPosition - this.offset, this.endPosition - this.offset); |
5384 |
proposal.setReceiverRange(receiverStart - this.offset, receiverEnd - this.offset); |
5385 |
proposal.setTokenRange(this.tokenStart - this.offset, this.tokenEnd - this.offset); |
5386 |
proposal.setRelevance(relevance); |
5387 |
this.requestor.accept(proposal); |
5388 |
if(DEBUG) { |
5389 |
this.printDebug(proposal); |
5390 |
} |
5391 |
} |
5392 |
} |
5393 |
} |
5394 |
|
5395 |
receiverType = scope.getJavaLangObject(); |
5396 |
} |
5397 |
|
5398 |
checkCancel(); |
5399 |
|
5400 |
if(proposeField) { |
5243 |
findFields( |
5401 |
findFields( |
5244 |
token, |
5402 |
token, |
5245 |
receiverType, |
5403 |
(ReferenceBinding) receiverType, |
5246 |
scope, |
5404 |
scope, |
|
|
5405 |
fieldsFound, |
5247 |
new ObjectVector(), |
5406 |
new ObjectVector(), |
5248 |
new ObjectVector(), |
|
|
5249 |
true, |
5250 |
invocationSite, |
5251 |
scope, |
5252 |
false, |
5407 |
false, |
|
|
5408 |
invocationSite, |
5409 |
invocationScope, |
5410 |
implicitCall, |
5253 |
false, |
5411 |
false, |
5254 |
missingElements, |
5412 |
missingElements, |
5255 |
missingElementsStarts, |
5413 |
missingElementsStarts, |
5256 |
missingElementsEnds, |
5414 |
missingElementsEnds, |
5257 |
missingElementsHaveProblems, |
5415 |
missingElementsHaveProblems, |
5258 |
null, |
5416 |
castedReceiver, |
5259 |
-1, |
5417 |
receiverStart, |
5260 |
-1); |
5418 |
receiverEnd); |
5261 |
} |
5419 |
} |
5262 |
|
5420 |
|
5263 |
if (!isInsideAnnotationAttribute && !this.requestor.isIgnored(CompletionProposal.METHOD_REF)) { |
5421 |
if(proposeMethod) { |
5264 |
findMethods( |
5422 |
findMethods( |
5265 |
token, |
5423 |
token, |
5266 |
null, |
5424 |
null, |
5267 |
null, |
5425 |
null, |
5268 |
receiverType, |
5426 |
(ReferenceBinding) receiverType, |
5269 |
scope, |
5427 |
scope, |
5270 |
new ObjectVector(), |
5428 |
methodsFound, |
5271 |
true, |
|
|
5272 |
false, |
5429 |
false, |
5273 |
false, |
5430 |
false, |
5274 |
invocationSite, |
5431 |
invocationSite, |
5275 |
scope, |
5432 |
invocationScope, |
5276 |
false, |
5433 |
implicitCall, |
5277 |
false, |
5434 |
superCall, |
5278 |
false, |
5435 |
false, |
5279 |
missingElements, |
5436 |
missingElements, |
5280 |
missingElementsStarts, |
5437 |
missingElementsStarts, |
5281 |
missingElementsEnds, |
5438 |
missingElementsEnds, |
5282 |
missingElementsHaveProblems, |
5439 |
missingElementsHaveProblems, |
5283 |
null, |
5440 |
castedReceiver, |
5284 |
-1, |
5441 |
receiverStart, |
5285 |
-1); |
5442 |
receiverEnd); |
5286 |
} |
5443 |
} |
5287 |
} |
5444 |
} |
5288 |
|
5445 |
|
5289 |
private void findMembersFromMissingType( |
5446 |
protected void findFieldsAndMethodsFromAnotherReceiver( |
5290 |
final char[] token, |
5447 |
char[] token, |
5291 |
final long pos, |
5448 |
TypeReference receiverType, |
5292 |
TypeBinding resolveType, |
5449 |
Scope scope, |
5293 |
final Scope scope, |
5450 |
ObjectVector fieldsFound, |
5294 |
final InvocationSite invocationSite, |
5451 |
ObjectVector methodsFound, |
5295 |
final boolean isInsideAnnotationAttribute) { |
5452 |
InvocationSite invocationSite, |
5296 |
MissingTypesGuesser missingTypesConverter = new MissingTypesGuesser(this); |
5453 |
Scope invocationScope, |
5297 |
MissingTypesGuesser.GuessedTypeRequestor substitutionRequestor = |
5454 |
boolean implicitCall, |
5298 |
new MissingTypesGuesser.GuessedTypeRequestor() { |
5455 |
boolean superCall, |
5299 |
public void accept( |
5456 |
Binding[] missingElements, |
5300 |
TypeBinding guessedType, |
5457 |
int[] missingElementsStarts, |
5301 |
Binding[] missingElements, |
5458 |
int[] missingElementsEnds, |
5302 |
int[] missingElementsStarts, |
5459 |
boolean missingElementsHaveProblems, |
5303 |
int[] missingElementsEnds, |
5460 |
char[][] receiverName, |
5304 |
boolean hasProblems) { |
5461 |
int receiverStart, |
5305 |
if (guessedType instanceof ReferenceBinding) { |
5462 |
int receiverEnd) { |
5306 |
findMembers( |
|
|
5307 |
CompletionEngine.this.completionToken, |
5308 |
(ReferenceBinding)guessedType, |
5309 |
scope, |
5310 |
invocationSite, |
5311 |
isInsideAnnotationAttribute, |
5312 |
missingElements, |
5313 |
missingElementsStarts, |
5314 |
missingElementsEnds, |
5315 |
hasProblems); |
5316 |
} |
5317 |
} |
5318 |
}; |
5319 |
SingleTypeReference typeRef = new SingleTypeReference(token, pos); |
5320 |
typeRef.resolvedType = new ProblemReferenceBinding(new char[][]{ token }, null, ProblemReasons.NotFound); |
5321 |
missingTypesConverter.guess(typeRef, scope, substitutionRequestor); |
5322 |
} |
5323 |
|
5463 |
|
5324 |
// Helper method for findMemberTypes(char[], ReferenceBinding, Scope) |
5464 |
if (receiverType.resolvedType == null) return; |
5325 |
private void findMemberTypes( |
|
|
5326 |
char[] typeName, |
5327 |
ReferenceBinding[] memberTypes, |
5328 |
ObjectVector typesFound, |
5329 |
ReferenceBinding receiverType, |
5330 |
SourceTypeBinding invocationType, |
5331 |
boolean staticOnly, |
5332 |
boolean staticFieldsAndMethodOnly, |
5333 |
boolean fromStaticImport, |
5334 |
boolean checkQualification, |
5335 |
Scope scope, |
5336 |
Binding[] missingElements, |
5337 |
int[] missingElementsStarts, |
5338 |
int[] missingElementsEnds, |
5339 |
boolean missingElementsHaveProblems) { |
5340 |
|
5465 |
|
5341 |
// Inherited member types which are hidden by subclasses are filtered out |
5466 |
TypeBinding receiverTypeBinding = receiverType.resolvedType; |
5342 |
// No visibility checks can be performed without the scope & invocationSite |
5467 |
char[] castedReceiver = null; |
5343 |
int typeLength = typeName.length; |
|
|
5344 |
next : for (int m = memberTypes.length; --m >= 0;) { |
5345 |
ReferenceBinding memberType = memberTypes[m]; |
5346 |
// if (!wantClasses && memberType.isClass()) continue next; |
5347 |
// if (!wantInterfaces && memberType.isInterface()) continue next; |
5348 |
|
5468 |
|
5349 |
if (staticOnly && !memberType.isStatic()) continue next; |
5469 |
char[] castedTypeChars = CharOperation.concatWith(receiverType.getTypeName(), '.'); |
|
|
5470 |
if(this.source != null) { |
5471 |
int memberRefStart = this.startPosition; |
5350 |
|
5472 |
|
5351 |
if (isForbidden(memberType)) continue next; |
5473 |
char[] receiverChars = CharOperation.subarray(this.source, receiverStart, receiverEnd); |
|
|
5474 |
char[] dotChars = CharOperation.subarray(this.source, receiverEnd, memberRefStart); |
5352 |
|
5475 |
|
5353 |
if (typeLength > memberType.sourceName.length) |
5476 |
castedReceiver = |
5354 |
continue next; |
5477 |
CharOperation.concat( |
|
|
5478 |
CharOperation.concat( |
5479 |
'(', |
5480 |
CharOperation.concat( |
5481 |
CharOperation.concat('(', castedTypeChars, ')'), |
5482 |
receiverChars), |
5483 |
')'), |
5484 |
dotChars); |
5485 |
} else { |
5486 |
castedReceiver = |
5487 |
CharOperation.concat( |
5488 |
CharOperation.concat( |
5489 |
'(', |
5490 |
CharOperation.concat( |
5491 |
CharOperation.concat('(', castedTypeChars, ')'), |
5492 |
CharOperation.concatWith(receiverName, '.')), |
5493 |
')'), |
5494 |
DOT); |
5495 |
} |
5355 |
|
5496 |
|
5356 |
if (!CharOperation.prefixEquals(typeName, memberType.sourceName, false/* ignore case */) |
5497 |
if (castedReceiver == null) return; |
5357 |
&& !(this.options.camelCaseMatch && CharOperation.camelCaseMatch(typeName, memberType.sourceName))) |
|
|
5358 |
continue next; |
5359 |
|
5498 |
|
5360 |
if (this.options.checkDeprecation && |
5499 |
int oldStartPosition = this.startPosition; |
5361 |
memberType.isViewedAsDeprecated() && |
5500 |
this.startPosition = receiverStart; |
5362 |
!scope.isDefinedInSameUnit(memberType)) |
|
|
5363 |
continue next; |
5364 |
|
5501 |
|
5365 |
if (this.options.checkVisibility) { |
5502 |
findFieldsAndMethods( |
5366 |
if (invocationType != null && !memberType.canBeSeenBy(receiverType, invocationType)) { |
5503 |
token, |
5367 |
continue next; |
5504 |
receiverTypeBinding, |
5368 |
} else if(invocationType == null && !memberType.canBeSeenBy(this.unitScope.fPackage)) { |
5505 |
scope, |
5369 |
continue next; |
5506 |
fieldsFound, |
5370 |
} |
5507 |
methodsFound, |
5371 |
} |
5508 |
invocationSite, |
|
|
5509 |
invocationScope, |
5510 |
implicitCall, |
5511 |
superCall, |
5512 |
missingElements, |
5513 |
missingElementsStarts, |
5514 |
missingElementsEnds, |
5515 |
missingElementsHaveProblems, |
5516 |
castedReceiver, |
5517 |
receiverStart, |
5518 |
receiverEnd); |
5372 |
|
5519 |
|
5373 |
if (this.insideQualifiedReference && |
5520 |
this.startPosition = oldStartPosition; |
5374 |
receiverType.isParameterizedType() && |
5521 |
} |
5375 |
memberType.isStatic()) { |
5522 |
private void findFieldsAndMethodsFromCastedReceiver( |
5376 |
continue next; |
5523 |
ASTNode enclosingNode, |
5377 |
} |
5524 |
Binding qualifiedBinding, |
|
|
5525 |
Scope scope, |
5526 |
ObjectVector fieldsFound, |
5527 |
ObjectVector methodsFound, |
5528 |
InvocationSite invocationSite, |
5529 |
Scope invocationScope, |
5530 |
Expression receiver) { |
5378 |
|
5531 |
|
5379 |
for (int i = typesFound.size; --i >= 0;) { |
5532 |
if (enclosingNode == null || !(enclosingNode instanceof IfStatement)) return; |
5380 |
ReferenceBinding otherType = (ReferenceBinding) typesFound.elementAt(i); |
|
|
5381 |
|
5533 |
|
5382 |
if (memberType == otherType) |
5534 |
IfStatement ifStatement = (IfStatement)enclosingNode; |
5383 |
continue next; |
|
|
5384 |
|
5535 |
|
5385 |
if (CharOperation.equals(memberType.sourceName, otherType.sourceName, true)) { |
5536 |
if (!(ifStatement.condition instanceof InstanceOfExpression)) return; |
5386 |
|
5537 |
|
5387 |
if (memberType.enclosingType().isSuperclassOf(otherType.enclosingType())) |
5538 |
InstanceOfExpression instanceOfExpression = (InstanceOfExpression) ifStatement.condition; |
5388 |
continue next; |
|
|
5389 |
|
5539 |
|
5390 |
if (otherType.enclosingType().isInterface()) |
5540 |
TypeReference instanceOfType = instanceOfExpression.type; |
5391 |
if (memberType.enclosingType() |
|
|
5392 |
.implementsInterface(otherType.enclosingType(), true)) |
5393 |
continue next; |
5394 |
|
5541 |
|
5395 |
if (memberType.enclosingType().isInterface()) |
5542 |
if (instanceOfType.resolvedType == null) return; |
5396 |
if (otherType.enclosingType() |
5543 |
|
5397 |
.implementsInterface(memberType.enclosingType(), true)) |
5544 |
boolean findFromAnotherReceiver = false; |
5398 |
continue next; |
5545 |
|
5399 |
} |
5546 |
char[][] receiverName = null; |
|
|
5547 |
int receiverStart = -1; |
5548 |
int receiverEnd = -1; |
5549 |
|
5550 |
if (receiver instanceof QualifiedNameReference) { |
5551 |
QualifiedNameReference qualifiedNameReference = (QualifiedNameReference) receiver; |
5552 |
|
5553 |
receiverName = qualifiedNameReference.tokens; |
5554 |
|
5555 |
if (receiverName.length != 1) return; |
5556 |
|
5557 |
receiverStart = (int) (qualifiedNameReference.sourcePositions[0] >>> 32); |
5558 |
receiverEnd = (int) qualifiedNameReference.sourcePositions[qualifiedNameReference.tokens.length - 1] + 1; |
5559 |
|
5560 |
// if (local instanceof X) local.| |
5561 |
// if (field instanceof X) field.| |
5562 |
if (instanceOfExpression.expression instanceof SingleNameReference && |
5563 |
((SingleNameReference)instanceOfExpression.expression).binding == qualifiedBinding && |
5564 |
(qualifiedBinding instanceof LocalVariableBinding || qualifiedBinding instanceof FieldBinding)) { |
5565 |
findFromAnotherReceiver = true; |
5400 |
} |
5566 |
} |
5401 |
|
5567 |
|
5402 |
typesFound.add(memberType); |
5568 |
// if (this.field instanceof X) field.| |
|
|
5569 |
if (instanceOfExpression.expression instanceof FieldReference) { |
5570 |
FieldReference fieldReference = (FieldReference)instanceOfExpression.expression; |
5403 |
|
5571 |
|
5404 |
if(!this.insideQualifiedReference) { |
5572 |
if (fieldReference.receiver instanceof ThisReference && |
5405 |
if(this.assistNodeIsClass) { |
5573 |
qualifiedBinding instanceof FieldBinding && |
5406 |
if(!memberType.isClass()) continue next; |
5574 |
fieldReference.binding == qualifiedBinding) { |
5407 |
} else if(this.assistNodeIsInterface) { |
5575 |
findFromAnotherReceiver = true; |
5408 |
if(!memberType.isInterface() && !memberType.isAnnotationType()) continue next; |
|
|
5409 |
} else if (this.assistNodeIsAnnotation) { |
5410 |
if(!memberType.isAnnotationType()) continue next; |
5411 |
} |
5576 |
} |
5412 |
} |
5577 |
} |
|
|
5578 |
} else if (receiver instanceof FieldReference) { |
5579 |
FieldReference fieldReference1 = (FieldReference) receiver; |
5413 |
|
5580 |
|
5414 |
char[] completionName = memberType.sourceName(); |
5581 |
receiverStart = fieldReference1.sourceStart; |
|
|
5582 |
receiverEnd = fieldReference1.sourceEnd + 1; |
5415 |
|
5583 |
|
5416 |
boolean isQualified = false; |
5584 |
if (fieldReference1.receiver instanceof ThisReference) { |
5417 |
if(checkQualification && !fromStaticImport) { |
5585 |
|
5418 |
char[] memberPackageName = memberType.qualifiedPackageName(); |
5586 |
receiverName = new char[][] {THIS, fieldReference1.token}; |
5419 |
char[] memberTypeName = memberType.sourceName(); |
5587 |
|
5420 |
char[] memberEnclosingTypeNames = memberType.enclosingType().qualifiedSourceName(); |
5588 |
// if (field instanceof X) this.field.| |
5421 |
if (mustQualifyType(memberPackageName, memberTypeName, memberEnclosingTypeNames, memberType.modifiers)) { |
5589 |
if (instanceOfExpression.expression instanceof SingleNameReference && |
5422 |
if (memberPackageName == null || memberPackageName.length == 0) |
5590 |
((SingleNameReference)instanceOfExpression.expression).binding == fieldReference1.binding) { |
5423 |
if (this.unitScope != null && this.unitScope.fPackage.compoundName != CharOperation.NO_CHAR_CHAR) |
5591 |
findFromAnotherReceiver = true; |
5424 |
break next; // ignore types from the default package from outside it |
|
|
5425 |
isQualified = true; |
5426 |
completionName = |
5427 |
CharOperation.concat( |
5428 |
memberPackageName, |
5429 |
CharOperation.concat( |
5430 |
memberEnclosingTypeNames, |
5431 |
memberTypeName, |
5432 |
'.'), |
5433 |
'.'); |
5434 |
} |
5592 |
} |
5435 |
} |
|
|
5436 |
|
5593 |
|
5437 |
int relevance = computeBaseRelevance(); |
5594 |
// if (this.field instanceof X) this.field.| |
5438 |
relevance += computeRelevanceForResolution(); |
5595 |
if (instanceOfExpression.expression instanceof FieldReference) { |
5439 |
relevance += computeRelevanceForInterestingProposal(); |
5596 |
FieldReference fieldReference2 = (FieldReference)instanceOfExpression.expression; |
5440 |
relevance += computeRelevanceForCaseMatching(typeName, memberType.sourceName); |
|
|
5441 |
relevance += computeRelevanceForExpectingType(memberType); |
5442 |
relevance += computeRelevanceForRestrictions(IAccessRule.K_ACCESSIBLE); |
5443 |
if(!this.insideQualifiedReference) { |
5444 |
relevance += computeRelevanceForQualification(isQualified); |
5445 |
} |
5446 |
if (staticFieldsAndMethodOnly && this.insideQualifiedReference) relevance += R_NON_INHERITED; // This criterion doesn't concern types and is added to be balanced with field and method relevance. |
5447 |
|
5597 |
|
5448 |
if (memberType.isAnnotationType()) { |
5598 |
if (fieldReference2.receiver instanceof ThisReference && |
5449 |
relevance += computeRelevanceForAnnotation(); |
5599 |
fieldReference2.binding == fieldReference1.binding) { |
5450 |
relevance += computeRelevanceForAnnotationTarget(memberType); |
5600 |
findFromAnotherReceiver = true; |
5451 |
} else if (memberType.isClass()) { |
5601 |
} |
5452 |
relevance += computeRelevanceForClass(); |
5602 |
} |
5453 |
relevance += computeRelevanceForException(memberType.sourceName); |
|
|
5454 |
} else if(memberType.isEnum()) { |
5455 |
relevance += computeRelevanceForEnum(); |
5456 |
} else if(memberType.isInterface()) { |
5457 |
relevance += computeRelevanceForInterface(); |
5458 |
} |
5603 |
} |
|
|
5604 |
} |
5459 |
|
5605 |
|
5460 |
if (missingElements != null) { |
5606 |
if (findFromAnotherReceiver) { |
5461 |
relevance += computeRelevanceForMissingElements(missingElementsHaveProblems); |
5607 |
TypeBinding receiverTypeBinding = instanceOfType.resolvedType; |
5462 |
} |
5608 |
char[] castedReceiver = null; |
5463 |
|
5609 |
|
5464 |
this.noProposal = false; |
5610 |
char[] castedTypeChars = CharOperation.concatWith(instanceOfType.getTypeName(), '.'); |
5465 |
createTypeProposal( |
5611 |
if(this.source != null) { |
5466 |
memberType, |
5612 |
int memberRefStart = this.startPosition; |
5467 |
memberType.qualifiedSourceName(), |
|
|
5468 |
IAccessRule.K_ACCESSIBLE, |
5469 |
completionName, |
5470 |
relevance, |
5471 |
missingElements, |
5472 |
missingElementsStarts, |
5473 |
missingElementsEnds, |
5474 |
missingElementsHaveProblems); |
5475 |
} |
5476 |
} |
5477 |
|
5613 |
|
5478 |
protected void findMemberTypes( |
5614 |
char[] receiverChars = CharOperation.subarray(this.source, receiverStart, receiverEnd); |
5479 |
char[] typeName, |
5615 |
char[] dotChars = CharOperation.subarray(this.source, receiverEnd, memberRefStart); |
5480 |
ReferenceBinding receiverType, |
|
|
5481 |
Scope scope, |
5482 |
SourceTypeBinding typeInvocation, |
5483 |
boolean staticOnly, |
5484 |
boolean staticFieldsAndMethodOnly, |
5485 |
ObjectVector typesFound, |
5486 |
Binding[] missingElements, |
5487 |
int[] missingElementsStarts, |
5488 |
int[] missingElementsEnds, |
5489 |
boolean missingElementsHaveProblems) { |
5490 |
findMemberTypes( |
5491 |
typeName, |
5492 |
receiverType, |
5493 |
scope, |
5494 |
typeInvocation, |
5495 |
staticOnly, |
5496 |
staticFieldsAndMethodOnly, |
5497 |
false, |
5498 |
false, |
5499 |
false, |
5500 |
null, |
5501 |
typesFound, |
5502 |
missingElements, |
5503 |
missingElementsStarts, |
5504 |
missingElementsEnds, |
5505 |
missingElementsHaveProblems); |
5506 |
} |
5507 |
private void findMemberTypes( |
5508 |
char[] typeName, |
5509 |
ReferenceBinding receiverType, |
5510 |
Scope scope, |
5511 |
SourceTypeBinding typeInvocation, |
5512 |
boolean staticOnly, |
5513 |
boolean staticFieldsAndMethodOnly, |
5514 |
boolean fromStaticImport, |
5515 |
boolean checkQualification, |
5516 |
boolean proposeAllMemberTypes, |
5517 |
SourceTypeBinding typeToIgnore, |
5518 |
ObjectVector typesFound, |
5519 |
Binding[] missingElements, |
5520 |
int[] missingElementsStarts, |
5521 |
int[] missingElementsEnds, |
5522 |
boolean missingElementsHaveProblems) { |
5523 |
|
5616 |
|
5524 |
ReferenceBinding currentType = receiverType; |
5617 |
castedReceiver = |
5525 |
if (typeName == null) |
5618 |
CharOperation.concat( |
5526 |
return; |
5619 |
CharOperation.concat( |
|
|
5620 |
'(', |
5621 |
CharOperation.concat( |
5622 |
CharOperation.concat('(', castedTypeChars, ')'), |
5623 |
receiverChars), |
5624 |
')'), |
5625 |
dotChars); |
5626 |
} else { |
5627 |
castedReceiver = |
5628 |
CharOperation.concat( |
5629 |
CharOperation.concat( |
5630 |
'(', |
5631 |
CharOperation.concat( |
5632 |
CharOperation.concat('(', castedTypeChars, ')'), |
5633 |
CharOperation.concatWith(receiverName, '.')), |
5634 |
')'), |
5635 |
DOT); |
5636 |
} |
5527 |
|
5637 |
|
5528 |
if (this.insideQualifiedReference |
5638 |
if (castedReceiver == null) return; |
5529 |
|| typeName.length == 0) { // do not search up the hierarchy |
|
|
5530 |
|
5639 |
|
5531 |
findMemberTypes( |
5640 |
int oldStartPosition = this.startPosition; |
5532 |
typeName, |
5641 |
this.startPosition = receiverStart; |
5533 |
currentType.memberTypes(), |
|
|
5534 |
typesFound, |
5535 |
receiverType, |
5536 |
typeInvocation, |
5537 |
staticOnly, |
5538 |
staticFieldsAndMethodOnly, |
5539 |
fromStaticImport, |
5540 |
checkQualification, |
5541 |
scope, |
5542 |
missingElements, |
5543 |
missingElementsStarts, |
5544 |
missingElementsEnds, |
5545 |
missingElementsHaveProblems); |
5546 |
return; |
5547 |
} |
5548 |
|
5642 |
|
5549 |
ReferenceBinding[] interfacesToVisit = null; |
5643 |
findFieldsAndMethods( |
5550 |
int nextPosition = 0; |
5644 |
this.completionToken, |
|
|
5645 |
receiverTypeBinding, |
5646 |
scope, |
5647 |
fieldsFound, |
5648 |
methodsFound, |
5649 |
invocationSite, |
5650 |
invocationScope, |
5651 |
false, |
5652 |
false, |
5653 |
null, |
5654 |
null, |
5655 |
null, |
5656 |
false, |
5657 |
castedReceiver, |
5658 |
receiverStart, |
5659 |
receiverEnd); |
5551 |
|
5660 |
|
5552 |
do { |
5661 |
this.startPosition = oldStartPosition; |
5553 |
ReferenceBinding[] itsInterfaces = currentType.superInterfaces(); |
5662 |
} |
5554 |
if (itsInterfaces != null && itsInterfaces != Binding.NO_SUPERINTERFACES) { |
5663 |
} |
5555 |
if (interfacesToVisit == null) { |
5664 |
private void findFieldsAndMethodsFromFavorites( |
5556 |
interfacesToVisit = itsInterfaces; |
5665 |
char[] token, |
5557 |
nextPosition = interfacesToVisit.length; |
5666 |
Scope scope, |
5558 |
} else { |
5667 |
InvocationSite invocationSite, |
5559 |
int itsLength = itsInterfaces.length; |
5668 |
Scope invocationScope, |
5560 |
if (nextPosition + itsLength >= interfacesToVisit.length) |
5669 |
ObjectVector localsFound, |
5561 |
System.arraycopy(interfacesToVisit, 0, interfacesToVisit = new ReferenceBinding[nextPosition + itsLength + 5], 0, nextPosition); |
5670 |
ObjectVector fieldsFound, |
5562 |
nextInterface : for (int a = 0; a < itsLength; a++) { |
5671 |
ObjectVector methodsFound) { |
5563 |
ReferenceBinding next = itsInterfaces[a]; |
|
|
5564 |
for (int b = 0; b < nextPosition; b++) |
5565 |
if (next == interfacesToVisit[b]) continue nextInterface; |
5566 |
interfacesToVisit[nextPosition++] = next; |
5567 |
} |
5568 |
} |
5569 |
} |
5570 |
|
5672 |
|
5571 |
findMemberTypes( |
5673 |
ObjectVector methodsFoundFromFavorites = new ObjectVector(); |
5572 |
typeName, |
|
|
5573 |
currentType.memberTypes(), |
5574 |
typesFound, |
5575 |
receiverType, |
5576 |
typeInvocation, |
5577 |
staticOnly, |
5578 |
staticFieldsAndMethodOnly, |
5579 |
fromStaticImport, |
5580 |
checkQualification, |
5581 |
scope, |
5582 |
missingElements, |
5583 |
missingElementsStarts, |
5584 |
missingElementsEnds, |
5585 |
missingElementsHaveProblems); |
5586 |
|
5674 |
|
5587 |
currentType = currentType.superclass(); |
5675 |
ImportBinding[] favoriteBindings = getFavoriteReferenceBindings(invocationScope); |
5588 |
} while (currentType != null); |
|
|
5589 |
|
5676 |
|
5590 |
if(proposeAllMemberTypes) { |
5677 |
if (favoriteBindings != null && favoriteBindings.length > 0) { |
5591 |
ReferenceBinding[] memberTypes = receiverType.memberTypes(); |
5678 |
for (int i = 0; i < favoriteBindings.length; i++) { |
5592 |
for (int i = 0; i < memberTypes.length; i++) { |
5679 |
ImportBinding favoriteBinding = favoriteBindings[i]; |
5593 |
if(memberTypes[i] != typeToIgnore) { |
5680 |
switch (favoriteBinding.resolvedImport.kind()) { |
5594 |
findSubMemberTypes( |
5681 |
case Binding.FIELD: |
5595 |
typeName, |
5682 |
FieldBinding fieldBinding = (FieldBinding) favoriteBinding.resolvedImport; |
5596 |
memberTypes[i], |
5683 |
findFieldsFromFavorites( |
5597 |
scope, |
5684 |
token, |
5598 |
typeInvocation, |
5685 |
new FieldBinding[]{fieldBinding}, |
5599 |
staticOnly, |
5686 |
scope, |
5600 |
staticFieldsAndMethodOnly, |
5687 |
fieldsFound, |
5601 |
fromStaticImport, |
5688 |
localsFound, |
5602 |
typesFound); |
5689 |
fieldBinding.declaringClass, |
|
|
5690 |
invocationSite, |
5691 |
invocationScope); |
5692 |
break; |
5693 |
case Binding.METHOD: |
5694 |
MethodBinding methodBinding = (MethodBinding) favoriteBinding.resolvedImport; |
5695 |
MethodBinding[] methods = methodBinding.declaringClass.availableMethods(); |
5696 |
long range; |
5697 |
if ((range = ReferenceBinding.binarySearch(methodBinding.selector, methods)) >= 0) { |
5698 |
int start = (int) range, end = (int) (range >> 32); |
5699 |
int length = end - start + 1; |
5700 |
System.arraycopy(methods, start, methods = new MethodBinding[length], 0, length); |
5701 |
} else { |
5702 |
methods = Binding.NO_METHODS; |
5703 |
} |
5704 |
findLocalMethodsFromFavorites( |
5705 |
token, |
5706 |
methods, |
5707 |
scope, |
5708 |
methodsFound, |
5709 |
methodsFoundFromFavorites, |
5710 |
methodBinding.declaringClass, |
5711 |
invocationSite, |
5712 |
invocationScope); |
5713 |
break; |
5714 |
case Binding.TYPE: |
5715 |
ReferenceBinding referenceBinding = (ReferenceBinding) favoriteBinding.resolvedImport; |
5716 |
if(favoriteBinding.onDemand) { |
5717 |
findFieldsFromFavorites( |
5718 |
token, |
5719 |
referenceBinding.availableFields(), |
5720 |
scope, |
5721 |
fieldsFound, |
5722 |
localsFound, |
5723 |
referenceBinding, |
5724 |
invocationSite, |
5725 |
invocationScope); |
5726 |
|
5727 |
findLocalMethodsFromFavorites( |
5728 |
token, |
5729 |
referenceBinding.availableMethods(), |
5730 |
scope, |
5731 |
methodsFound, |
5732 |
methodsFoundFromFavorites, |
5733 |
referenceBinding, |
5734 |
invocationSite, |
5735 |
invocationScope); |
5736 |
} |
5737 |
break; |
5603 |
} |
5738 |
} |
5604 |
} |
5739 |
} |
5605 |
} |
5740 |
} |
5606 |
|
5741 |
|
5607 |
if (interfacesToVisit != null) { |
5742 |
methodsFound.addAll(methodsFoundFromFavorites); |
5608 |
for (int i = 0; i < nextPosition; i++) { |
5743 |
} |
5609 |
ReferenceBinding anInterface = interfacesToVisit[i]; |
|
|
5610 |
findMemberTypes( |
5611 |
typeName, |
5612 |
anInterface.memberTypes(), |
5613 |
typesFound, |
5614 |
receiverType, |
5615 |
typeInvocation, |
5616 |
staticOnly, |
5617 |
staticFieldsAndMethodOnly, |
5618 |
fromStaticImport, |
5619 |
checkQualification, |
5620 |
scope, |
5621 |
missingElements, |
5622 |
missingElementsStarts, |
5623 |
missingElementsEnds, |
5624 |
missingElementsHaveProblems); |
5625 |
|
5744 |
|
5626 |
ReferenceBinding[] itsInterfaces = anInterface.superInterfaces(); |
5745 |
private boolean findFieldsAndMethodsFromMissingFieldType( |
5627 |
if (itsInterfaces != null && itsInterfaces != Binding.NO_SUPERINTERFACES) { |
5746 |
char[] token, |
5628 |
int itsLength = itsInterfaces.length; |
5747 |
Scope scope, |
5629 |
if (nextPosition + itsLength >= interfacesToVisit.length) |
5748 |
InvocationSite invocationSite, |
5630 |
System.arraycopy(interfacesToVisit, 0, interfacesToVisit = new ReferenceBinding[nextPosition + itsLength + 5], 0, nextPosition); |
5749 |
boolean insideTypeAnnotation) { |
5631 |
nextInterface : for (int a = 0; a < itsLength; a++) { |
5750 |
|
5632 |
ReferenceBinding next = itsInterfaces[a]; |
5751 |
boolean foundSomeFields = false; |
5633 |
for (int b = 0; b < nextPosition; b++) |
5752 |
|
5634 |
if (next == interfacesToVisit[b]) continue nextInterface; |
5753 |
boolean staticsOnly = false; |
5635 |
interfacesToVisit[nextPosition++] = next; |
5754 |
Scope currentScope = scope; |
|
|
5755 |
|
5756 |
done : while (true) { // done when a COMPILATION_UNIT_SCOPE is found |
5757 |
|
5758 |
switch (currentScope.kind) { |
5759 |
|
5760 |
case Scope.METHOD_SCOPE : |
5761 |
// handle the error case inside an explicit constructor call (see MethodScope>>findField) |
5762 |
MethodScope methodScope = (MethodScope) currentScope; |
5763 |
staticsOnly |= methodScope.isStatic | methodScope.isConstructorCall; |
5764 |
break; |
5765 |
case Scope.CLASS_SCOPE : |
5766 |
ClassScope classScope = (ClassScope) currentScope; |
5767 |
SourceTypeBinding enclosingType = classScope.referenceContext.binding; |
5768 |
if(!insideTypeAnnotation) { |
5769 |
|
5770 |
FieldDeclaration[] fields = classScope.referenceContext.fields; |
5771 |
|
5772 |
int fieldsCount = fields == null ? 0 : fields.length; |
5773 |
for (int i = 0; i < fieldsCount; i++) { |
5774 |
FieldDeclaration fieldDeclaration = fields[i]; |
5775 |
if (CharOperation.equals(fieldDeclaration.name, token)) { |
5776 |
FieldBinding fieldBinding = fieldDeclaration.binding; |
5777 |
if (fieldBinding == null || fieldBinding.type == null || (fieldBinding.type.tagBits & TagBits.HasMissingType) != 0) { |
5778 |
foundSomeFields = true; |
5779 |
findFieldsAndMethodsFromMissingType( |
5780 |
fieldDeclaration.type, |
5781 |
currentScope, |
5782 |
invocationSite, |
5783 |
scope); |
5784 |
} |
5785 |
break done; |
5786 |
} |
5787 |
} |
5636 |
} |
5788 |
} |
5637 |
} |
5789 |
staticsOnly |= enclosingType.isStatic(); |
|
|
5790 |
insideTypeAnnotation = false; |
5791 |
break; |
5792 |
case Scope.COMPILATION_UNIT_SCOPE : |
5793 |
break done; |
5638 |
} |
5794 |
} |
|
|
5795 |
currentScope = currentScope.parent; |
5639 |
} |
5796 |
} |
|
|
5797 |
return foundSomeFields; |
5640 |
} |
5798 |
} |
5641 |
|
5799 |
|
5642 |
private void findMemberTypesFromMissingType( |
5800 |
private void findFieldsAndMethodsFromMissingReturnType( |
5643 |
char[] typeName, |
5801 |
char[] token, |
5644 |
final long pos, |
5802 |
TypeBinding[] arguments, |
5645 |
final Scope scope) { |
5803 |
Scope scope, |
5646 |
MissingTypesGuesser missingTypesConverter = new MissingTypesGuesser(this); |
5804 |
InvocationSite invocationSite, |
5647 |
MissingTypesGuesser.GuessedTypeRequestor substitutionRequestor = |
5805 |
boolean insideTypeAnnotation) { |
5648 |
new MissingTypesGuesser.GuessedTypeRequestor() { |
5806 |
|
5649 |
public void accept( |
5807 |
boolean staticsOnly = false; |
5650 |
TypeBinding guessedType, |
5808 |
Scope currentScope = scope; |
5651 |
Binding[] missingElements, |
5809 |
|
5652 |
int[] missingElementsStarts, |
5810 |
done : while (true) { // done when a COMPILATION_UNIT_SCOPE is found |
5653 |
int[] missingElementsEnds, |
5811 |
|
5654 |
boolean hasProblems) { |
5812 |
switch (currentScope.kind) { |
5655 |
if (guessedType instanceof ReferenceBinding) { |
5813 |
|
5656 |
findMemberTypes( |
5814 |
case Scope.METHOD_SCOPE : |
5657 |
CompletionEngine.this.completionToken, |
5815 |
// handle the error case inside an explicit constructor call (see MethodScope>>findField) |
5658 |
(ReferenceBinding)guessedType, |
5816 |
MethodScope methodScope = (MethodScope) currentScope; |
5659 |
scope, |
5817 |
staticsOnly |= methodScope.isStatic | methodScope.isConstructorCall; |
5660 |
scope.enclosingSourceType(), |
5818 |
break; |
5661 |
false, |
5819 |
case Scope.CLASS_SCOPE : |
5662 |
false, |
5820 |
ClassScope classScope = (ClassScope) currentScope; |
5663 |
new ObjectVector(), |
5821 |
SourceTypeBinding enclosingType = classScope.referenceContext.binding; |
5664 |
missingElements, |
5822 |
if(!insideTypeAnnotation) { |
5665 |
missingElementsStarts, |
5823 |
|
5666 |
missingElementsEnds, |
5824 |
AbstractMethodDeclaration[] methods = classScope.referenceContext.methods; |
5667 |
hasProblems); |
5825 |
|
|
|
5826 |
int methodsCount = methods == null ? 0 : methods.length; |
5827 |
for (int i = 0; i < methodsCount; i++) { |
5828 |
AbstractMethodDeclaration methodDeclaration = methods[i]; |
5829 |
if (methodDeclaration instanceof MethodDeclaration && |
5830 |
CharOperation.equals(methodDeclaration.selector, token)) { |
5831 |
MethodDeclaration method = (MethodDeclaration) methodDeclaration; |
5832 |
MethodBinding methodBinding = method.binding; |
5833 |
if (methodBinding == null || methodBinding.returnType == null || (methodBinding.returnType.tagBits & TagBits.HasMissingType) != 0) { |
5834 |
Argument[] parameters = method.arguments; |
5835 |
int parametersLength = parameters == null ? 0 : parameters.length; |
5836 |
int argumentsLength = arguments == null ? 0 : arguments.length; |
5837 |
|
5838 |
if (parametersLength == 0) { |
5839 |
if (argumentsLength == 0) { |
5840 |
findFieldsAndMethodsFromMissingType( |
5841 |
method.returnType, |
5842 |
currentScope, |
5843 |
invocationSite, |
5844 |
scope); |
5845 |
break done; |
5846 |
} |
5847 |
} else { |
5848 |
TypeBinding[] parametersBindings; |
5849 |
if (methodBinding == null) { // since no binding, extra types from type references |
5850 |
parametersBindings = new TypeBinding[parametersLength]; |
5851 |
for (int j = 0; j < parametersLength; j++) { |
5852 |
TypeBinding parameterType = parameters[j].type.resolvedType; |
5853 |
if (!parameterType.isValidBinding() && parameterType.closestMatch() != null) { |
5854 |
parameterType = parameterType.closestMatch(); |
5855 |
} |
5856 |
parametersBindings[j] = parameterType; |
5857 |
} |
5858 |
} else { |
5859 |
parametersBindings = methodBinding.parameters; |
5860 |
} |
5861 |
if(areParametersCompatibleWith(parametersBindings, arguments, parameters[parametersLength - 1].isVarArgs())) { |
5862 |
findFieldsAndMethodsFromMissingType( |
5863 |
method.returnType, |
5864 |
currentScope, |
5865 |
invocationSite, |
5866 |
scope); |
5867 |
break done; |
5868 |
} |
5869 |
} |
5870 |
} |
5871 |
|
5872 |
} |
5873 |
} |
5668 |
} |
5874 |
} |
5669 |
} |
5875 |
staticsOnly |= enclosingType.isStatic(); |
5670 |
}; |
5876 |
insideTypeAnnotation = false; |
5671 |
SingleTypeReference typeRef = new SingleTypeReference(typeName, pos); |
5877 |
break; |
5672 |
typeRef.resolvedType = new ProblemReferenceBinding(new char[][]{ typeName }, null, ProblemReasons.NotFound); |
5878 |
case Scope.COMPILATION_UNIT_SCOPE : |
5673 |
missingTypesConverter.guess(typeRef, scope, substitutionRequestor); |
5879 |
break done; |
|
|
5880 |
} |
5881 |
currentScope = currentScope.parent; |
5882 |
} |
5674 |
} |
5883 |
} |
5675 |
|
5884 |
|
5676 |
private void findMemberTypesFromMissingType( |
5885 |
private void findFieldsAndMethodsFromMissingType( |
5677 |
TypeReference typeRef, |
5886 |
TypeReference typeRef, |
5678 |
final long pos, |
5887 |
final Scope scope, |
5679 |
final Scope scope) { |
5888 |
final InvocationSite invocationSite, |
|
|
5889 |
final Scope invocationScope) { |
5680 |
MissingTypesGuesser missingTypesConverter = new MissingTypesGuesser(this); |
5890 |
MissingTypesGuesser missingTypesConverter = new MissingTypesGuesser(this); |
5681 |
MissingTypesGuesser.GuessedTypeRequestor substitutionRequestor = |
5891 |
MissingTypesGuesser.GuessedTypeRequestor substitutionRequestor = |
5682 |
new MissingTypesGuesser.GuessedTypeRequestor() { |
5892 |
new MissingTypesGuesser.GuessedTypeRequestor() { |
Lines 5686-5896
Link Here
|
5686 |
int[] missingElementsStarts, |
5896 |
int[] missingElementsStarts, |
5687 |
int[] missingElementsEnds, |
5897 |
int[] missingElementsEnds, |
5688 |
boolean hasProblems) { |
5898 |
boolean hasProblems) { |
5689 |
if (guessedType instanceof ReferenceBinding) { |
5899 |
findFieldsAndMethods( |
5690 |
findMemberTypes( |
5900 |
CompletionEngine.this.completionToken, |
5691 |
CompletionEngine.this.completionToken, |
5901 |
guessedType, |
5692 |
(ReferenceBinding)guessedType, |
5902 |
scope, |
5693 |
scope, |
5903 |
new ObjectVector(), |
5694 |
scope.enclosingSourceType(), |
5904 |
new ObjectVector(), |
5695 |
false, |
5905 |
invocationSite, |
5696 |
false, |
5906 |
invocationScope, |
5697 |
new ObjectVector(), |
5907 |
false, |
5698 |
missingElements, |
5908 |
false, |
5699 |
missingElementsStarts, |
5909 |
missingElements, |
5700 |
missingElementsEnds, |
5910 |
missingElementsStarts, |
5701 |
hasProblems); |
5911 |
missingElementsEnds, |
5702 |
} |
5912 |
hasProblems, |
|
|
5913 |
null, |
5914 |
-1, |
5915 |
-1); |
5916 |
|
5703 |
} |
5917 |
} |
5704 |
}; |
5918 |
}; |
5705 |
missingTypesConverter.guess(typeRef, scope, substitutionRequestor); |
5919 |
missingTypesConverter.guess(typeRef, scope, substitutionRequestor); |
5706 |
} |
5920 |
} |
5707 |
|
5921 |
|
5708 |
/* |
5922 |
private void findFieldsAndMethodsFromStaticImports( |
5709 |
* Find javadoc parameter names. |
5923 |
char[] token, |
5710 |
*/ |
5924 |
Scope scope, |
5711 |
private void findJavadocParamNames(char[] token, char[][] missingParams, boolean isTypeParam) { |
5925 |
InvocationSite invocationSite, |
5712 |
|
5926 |
Scope invocationScope, |
5713 |
if (missingParams == null) return; |
5927 |
boolean exactMatch, |
5714 |
|
5928 |
boolean insideAnnotationAttribute, |
5715 |
// Get relevance |
5929 |
ObjectVector localsFound, |
5716 |
int relevance = computeBaseRelevance(); |
5930 |
ObjectVector fieldsFound, |
5717 |
relevance += computeRelevanceForInterestingProposal(); |
5931 |
ObjectVector methodsFound, |
5718 |
relevance += computeRelevanceForRestrictions(IAccessRule.K_ACCESSIBLE); // no access restriction for param name |
5932 |
boolean proposeField, |
5719 |
if (!isTypeParam) relevance += R_INTERESTING; |
5933 |
boolean proposeMethod) { |
5720 |
|
5934 |
// search in static import |
5721 |
// Propose missing param |
5935 |
ImportBinding[] importBindings = scope.compilationUnitScope().imports; |
5722 |
int length = missingParams.length; |
5936 |
for (int i = 0; i < importBindings.length; i++) { |
5723 |
relevance += length; |
5937 |
ImportBinding importBinding = importBindings[i]; |
5724 |
for (int i=0; i<length; i++) { |
5938 |
if(importBinding.isValidBinding() && importBinding.isStatic()) { |
5725 |
char[] argName = missingParams[i]; |
5939 |
Binding binding = importBinding.resolvedImport; |
5726 |
if (token == null || CharOperation.prefixEquals(token, argName)) { |
5940 |
if(binding != null && binding.isValidBinding()) { |
5727 |
|
5941 |
if(importBinding.onDemand) { |
5728 |
this.noProposal = false; |
5942 |
if((binding.kind() & Binding.TYPE) != 0) { |
5729 |
if (!this.requestor.isIgnored(CompletionProposal.JAVADOC_PARAM_REF)) { |
5943 |
if(proposeField) { |
5730 |
InternalCompletionProposal proposal = createProposal(CompletionProposal.JAVADOC_PARAM_REF, this.actualCompletionPosition); |
5944 |
findFields( |
5731 |
proposal.setName(argName); |
5945 |
token, |
5732 |
char[] completion = isTypeParam ? CharOperation.concat('<', argName, '>') : argName; |
5946 |
(ReferenceBinding)binding, |
5733 |
proposal.setCompletion(completion); |
5947 |
scope, |
5734 |
proposal.setReplaceRange(this.startPosition - this.offset, this.endPosition - this.offset); |
5948 |
fieldsFound, |
5735 |
proposal.setTokenRange(this.tokenStart - this.offset, this.tokenEnd - this.offset); |
5949 |
localsFound, |
5736 |
proposal.setRelevance(--relevance); |
5950 |
true, |
5737 |
this.requestor.accept(proposal); |
5951 |
invocationSite, |
5738 |
if (DEBUG) { |
5952 |
invocationScope, |
5739 |
this.printDebug(proposal); |
5953 |
true, |
5740 |
} |
5954 |
false, |
|
|
5955 |
null, |
5956 |
null, |
5957 |
null, |
5958 |
false, |
5959 |
null, |
5960 |
-1, |
5961 |
-1); |
5962 |
} |
5963 |
if(proposeMethod && !insideAnnotationAttribute) { |
5964 |
findMethods( |
5965 |
token, |
5966 |
null, |
5967 |
null, |
5968 |
(ReferenceBinding)binding, |
5969 |
scope, |
5970 |
methodsFound, |
5971 |
true, |
5972 |
exactMatch, |
5973 |
invocationSite, |
5974 |
invocationScope, |
5975 |
true, |
5976 |
false, |
5977 |
false, |
5978 |
null, |
5979 |
null, |
5980 |
null, |
5981 |
false, |
5982 |
null, |
5983 |
-1, |
5984 |
-1); |
5985 |
} |
5986 |
} |
5987 |
} else { |
5988 |
if ((binding.kind() & Binding.FIELD) != 0) { |
5989 |
if(proposeField) { |
5990 |
findFields( |
5991 |
token, |
5992 |
new FieldBinding[]{(FieldBinding)binding}, |
5993 |
scope, |
5994 |
fieldsFound, |
5995 |
localsFound, |
5996 |
true, |
5997 |
((FieldBinding)binding).declaringClass, |
5998 |
invocationSite, |
5999 |
invocationScope, |
6000 |
true, |
6001 |
false, |
6002 |
null, |
6003 |
null, |
6004 |
null, |
6005 |
false, |
6006 |
null, |
6007 |
-1, |
6008 |
-1); |
6009 |
} |
6010 |
} else if ((binding.kind() & Binding.METHOD) != 0) { |
6011 |
if(proposeMethod && !insideAnnotationAttribute) { |
6012 |
MethodBinding methodBinding = (MethodBinding)binding; |
6013 |
if ((exactMatch && CharOperation.equals(token, methodBinding.selector)) || |
6014 |
!exactMatch && CharOperation.prefixEquals(token, methodBinding.selector)) { |
6015 |
|
6016 |
findLocalMethodsFromStaticImports( |
6017 |
methodBinding.selector, |
6018 |
methodBinding.declaringClass.methods(), |
6019 |
scope, |
6020 |
exactMatch, |
6021 |
methodsFound, |
6022 |
methodBinding.declaringClass, |
6023 |
invocationSite); |
6024 |
} |
6025 |
} |
6026 |
} |
6027 |
} |
5741 |
} |
6028 |
} |
5742 |
} |
6029 |
} |
5743 |
} |
6030 |
} |
5744 |
} |
6031 |
} |
5745 |
|
6032 |
|
5746 |
private void findSubMemberTypes( |
6033 |
private void findFieldsFromFavorites( |
5747 |
char[] typeName, |
6034 |
char[] fieldName, |
5748 |
ReferenceBinding receiverType, |
6035 |
FieldBinding[] fields, |
5749 |
Scope scope, |
6036 |
Scope scope, |
5750 |
SourceTypeBinding typeInvocation, |
6037 |
ObjectVector fieldsFound, |
5751 |
boolean staticOnly, |
6038 |
ObjectVector localsFound, |
5752 |
boolean staticFieldsAndMethodOnly, |
6039 |
ReferenceBinding receiverType, |
5753 |
boolean fromStaticImport, |
6040 |
InvocationSite invocationSite, |
5754 |
ObjectVector typesFound) { |
6041 |
Scope invocationScope) { |
5755 |
|
6042 |
|
5756 |
ReferenceBinding currentType = receiverType; |
6043 |
char[] typeName = CharOperation.concatWith(receiverType.compoundName, '.'); |
5757 |
if (typeName == null || typeName.length == 0) |
|
|
5758 |
return; |
5759 |
|
6044 |
|
5760 |
if (this.assistNodeIsSuperType && !this.insideQualifiedReference && isForbidden(currentType)) return; // we're trying to find a supertype |
6045 |
int fieldLength = fieldName.length; |
|
|
6046 |
next : for (int f = fields.length; --f >= 0;) { |
6047 |
FieldBinding field = fields[f]; |
5761 |
|
6048 |
|
5762 |
findMemberTypes( |
6049 |
if (field.isSynthetic()) continue next; |
5763 |
typeName, |
|
|
5764 |
currentType.memberTypes(), |
5765 |
typesFound, |
5766 |
receiverType, |
5767 |
typeInvocation, |
5768 |
staticOnly, |
5769 |
staticFieldsAndMethodOnly, |
5770 |
fromStaticImport, |
5771 |
true, |
5772 |
scope, |
5773 |
null, |
5774 |
null, |
5775 |
null, |
5776 |
false); |
5777 |
|
6050 |
|
5778 |
ReferenceBinding[] memberTypes = receiverType.memberTypes(); |
6051 |
// only static fields must be proposed |
5779 |
next : for (int i = 0; i < memberTypes.length; i++) { |
6052 |
if (!field.isStatic()) continue next; |
5780 |
if (this.options.checkVisibility) { |
|
|
5781 |
if (typeInvocation != null && !memberTypes[i].canBeSeenBy(receiverType, typeInvocation)) { |
5782 |
continue next; |
5783 |
} else if(typeInvocation == null && !memberTypes[i].canBeSeenBy(this.unitScope.fPackage)) { |
5784 |
continue next; |
5785 |
} |
5786 |
} |
5787 |
findSubMemberTypes( |
5788 |
typeName, |
5789 |
memberTypes[i], |
5790 |
scope, |
5791 |
typeInvocation, |
5792 |
staticOnly, |
5793 |
staticFieldsAndMethodOnly, |
5794 |
fromStaticImport, |
5795 |
typesFound); |
5796 |
} |
5797 |
} |
5798 |
|
6053 |
|
5799 |
private void findInterfacesMethods( |
6054 |
if (fieldLength > field.name.length) continue next; |
5800 |
char[] selector, |
|
|
5801 |
TypeBinding[] typeArgTypes, |
5802 |
TypeBinding[] argTypes, |
5803 |
ReferenceBinding receiverType, |
5804 |
ReferenceBinding[] itsInterfaces, |
5805 |
Scope scope, |
5806 |
ObjectVector methodsFound, |
5807 |
boolean onlyStaticMethods, |
5808 |
boolean exactMatch, |
5809 |
boolean isCompletingDeclaration, |
5810 |
InvocationSite invocationSite, |
5811 |
Scope invocationScope, |
5812 |
boolean implicitCall, |
5813 |
boolean superCall, |
5814 |
boolean canBePrefixed, |
5815 |
Binding[] missingElements, |
5816 |
int[] missingElementssStarts, |
5817 |
int[] missingElementsEnds, |
5818 |
boolean missingElementsHaveProblems, |
5819 |
char[] castedReceiver, |
5820 |
int receiverStart, |
5821 |
int receiverEnd) { |
5822 |
|
6055 |
|
5823 |
if (selector == null) |
6056 |
if (!CharOperation.prefixEquals(fieldName, field.name, false /* ignore case */) |
5824 |
return; |
6057 |
&& !(this.options.camelCaseMatch && CharOperation.camelCaseMatch(fieldName, field.name))) continue next; |
5825 |
|
6058 |
|
5826 |
if (itsInterfaces != Binding.NO_SUPERINTERFACES) { |
6059 |
if (this.options.checkDeprecation && |
5827 |
ReferenceBinding[] interfacesToVisit = itsInterfaces; |
6060 |
field.isViewedAsDeprecated() && |
5828 |
int nextPosition = interfacesToVisit.length; |
6061 |
!scope.isDefinedInSameUnit(field.declaringClass)) |
|
|
6062 |
continue next; |
5829 |
|
6063 |
|
5830 |
for (int i = 0; i < nextPosition; i++) { |
6064 |
if (this.options.checkVisibility |
5831 |
ReferenceBinding currentType = interfacesToVisit[i]; |
6065 |
&& !field.canBeSeenBy(receiverType, invocationSite, scope)) continue next; |
5832 |
MethodBinding[] methods = currentType.availableMethods(); |
|
|
5833 |
if(methods != null) { |
5834 |
if(isCompletingDeclaration) { |
5835 |
findLocalMethodDeclarations( |
5836 |
selector, |
5837 |
methods, |
5838 |
scope, |
5839 |
methodsFound, |
5840 |
exactMatch, |
5841 |
receiverType); |
5842 |
} else { |
5843 |
findLocalMethods( |
5844 |
selector, |
5845 |
typeArgTypes, |
5846 |
argTypes, |
5847 |
methods, |
5848 |
scope, |
5849 |
methodsFound, |
5850 |
onlyStaticMethods, |
5851 |
exactMatch, |
5852 |
receiverType, |
5853 |
invocationSite, |
5854 |
invocationScope, |
5855 |
implicitCall, |
5856 |
superCall, |
5857 |
canBePrefixed, |
5858 |
missingElements, |
5859 |
missingElementssStarts, |
5860 |
missingElementsEnds, |
5861 |
missingElementsHaveProblems, |
5862 |
castedReceiver, |
5863 |
receiverStart, |
5864 |
receiverEnd); |
5865 |
} |
5866 |
} |
5867 |
|
6066 |
|
5868 |
itsInterfaces = currentType.superInterfaces(); |
6067 |
for (int i = fieldsFound.size; --i >= 0;) { |
5869 |
if (itsInterfaces != null && itsInterfaces != Binding.NO_SUPERINTERFACES) { |
6068 |
Object[] other = (Object[])fieldsFound.elementAt(i); |
5870 |
int itsLength = itsInterfaces.length; |
6069 |
FieldBinding otherField = (FieldBinding) other[0]; |
5871 |
if (nextPosition + itsLength >= interfacesToVisit.length) |
6070 |
|
5872 |
System.arraycopy(interfacesToVisit, 0, interfacesToVisit = new ReferenceBinding[nextPosition + itsLength + 5], 0, nextPosition); |
6071 |
if (field == otherField) continue next; |
5873 |
nextInterface : for (int a = 0; a < itsLength; a++) { |
|
|
5874 |
ReferenceBinding next = itsInterfaces[a]; |
5875 |
for (int b = 0; b < nextPosition; b++) |
5876 |
if (next == interfacesToVisit[b]) continue nextInterface; |
5877 |
interfacesToVisit[nextPosition++] = next; |
5878 |
} |
5879 |
} |
5880 |
} |
6072 |
} |
5881 |
} |
|
|
5882 |
} |
5883 |
|
6073 |
|
5884 |
private void findImplicitMessageSends( |
6074 |
fieldsFound.add(new Object[]{field, receiverType}); |
5885 |
char[] token, |
|
|
5886 |
TypeBinding[] argTypes, |
5887 |
Scope scope, |
5888 |
InvocationSite invocationSite, |
5889 |
Scope invocationScope, |
5890 |
ObjectVector methodsFound) { |
5891 |
|
6075 |
|
5892 |
if (token == null) |
6076 |
int relevance = computeBaseRelevance(); |
5893 |
return; |
6077 |
relevance += computeRelevanceForResolution(); |
|
|
6078 |
relevance += computeRelevanceForInterestingProposal(field); |
6079 |
if (fieldName != null) relevance += computeRelevanceForCaseMatching(fieldName, field.name); |
6080 |
relevance += computeRelevanceForExpectingType(field.type); |
6081 |
relevance += computeRelevanceForEnumConstant(field.type); |
6082 |
relevance += computeRelevanceForStatic(true, true); |
6083 |
relevance += computeRelevanceForRestrictions(IAccessRule.K_ACCESSIBLE); |
6084 |
|
6085 |
CompilationUnitDeclaration cu = this.unitScope.referenceContext; |
6086 |
int importStart = cu.types[0].declarationSourceStart; |
6087 |
int importEnd = importStart; |
6088 |
|
6089 |
this.noProposal = false; |
6090 |
|
6091 |
if (this.compilerOptions.complianceLevel < ClassFileConstants.JDK1_5 || |
6092 |
!this.options.suggestStaticImport) { |
6093 |
if (!this.isIgnored(CompletionProposal.FIELD_REF, CompletionProposal.TYPE_IMPORT)) { |
6094 |
char[] completion = CharOperation.concat(receiverType.sourceName, field.name, '.'); |
6095 |
|
6096 |
InternalCompletionProposal proposal = createProposal(CompletionProposal.FIELD_REF, this.actualCompletionPosition); |
6097 |
proposal.setDeclarationSignature(getSignature(field.declaringClass)); |
6098 |
proposal.setSignature(getSignature(field.type)); |
6099 |
proposal.setDeclarationPackageName(field.declaringClass.qualifiedPackageName()); |
6100 |
proposal.setDeclarationTypeName(field.declaringClass.qualifiedSourceName()); |
6101 |
proposal.setPackageName(field.type.qualifiedPackageName()); |
6102 |
proposal.setTypeName(field.type.qualifiedSourceName()); |
6103 |
proposal.setName(field.name); |
6104 |
proposal.setCompletion(completion); |
6105 |
proposal.setFlags(field.modifiers); |
6106 |
proposal.setReplaceRange(this.startPosition - this.offset, this.endPosition - this.offset); |
6107 |
proposal.setTokenRange(this.tokenStart - this.offset, this.tokenEnd - this.offset); |
6108 |
proposal.setRelevance(relevance); |
6109 |
|
6110 |
char[] typeImportCompletion = createImportCharArray(typeName, false, false); |
6111 |
|
6112 |
InternalCompletionProposal typeImportProposal = createProposal(CompletionProposal.TYPE_IMPORT, this.actualCompletionPosition); |
6113 |
typeImportProposal.nameLookup = this.nameEnvironment.nameLookup; |
6114 |
typeImportProposal.completionEngine = this; |
6115 |
char[] packageName = receiverType.qualifiedPackageName(); |
6116 |
typeImportProposal.setDeclarationSignature(packageName); |
6117 |
typeImportProposal.setSignature(getSignature(receiverType)); |
6118 |
typeImportProposal.setPackageName(packageName); |
6119 |
typeImportProposal.setTypeName(receiverType.qualifiedSourceName()); |
6120 |
typeImportProposal.setCompletion(typeImportCompletion); |
6121 |
typeImportProposal.setFlags(receiverType.modifiers); |
6122 |
typeImportProposal.setAdditionalFlags(CompletionFlags.Default); |
6123 |
typeImportProposal.setReplaceRange(importStart - this.offset, importEnd - this.offset); |
6124 |
typeImportProposal.setTokenRange(importStart - this.offset, importEnd - this.offset); |
6125 |
typeImportProposal.setRelevance(relevance); |
6126 |
|
6127 |
proposal.setRequiredProposals(new CompletionProposal[]{typeImportProposal}); |
6128 |
|
6129 |
this.requestor.accept(proposal); |
6130 |
if(DEBUG) { |
6131 |
this.printDebug(proposal); |
6132 |
} |
6133 |
} |
6134 |
} else { |
6135 |
if (!this.isIgnored(CompletionProposal.FIELD_REF, CompletionProposal.FIELD_IMPORT)) { |
6136 |
char[] completion = field.name; |
6137 |
|
6138 |
InternalCompletionProposal proposal = createProposal(CompletionProposal.FIELD_REF, this.actualCompletionPosition); |
6139 |
proposal.setDeclarationSignature(getSignature(field.declaringClass)); |
6140 |
proposal.setSignature(getSignature(field.type)); |
6141 |
proposal.setDeclarationPackageName(field.declaringClass.qualifiedPackageName()); |
6142 |
proposal.setDeclarationTypeName(field.declaringClass.qualifiedSourceName()); |
6143 |
proposal.setPackageName(field.type.qualifiedPackageName()); |
6144 |
proposal.setTypeName(field.type.qualifiedSourceName()); |
6145 |
proposal.setName(field.name); |
6146 |
proposal.setCompletion(completion); |
6147 |
proposal.setFlags(field.modifiers); |
6148 |
proposal.setReplaceRange(this.startPosition - this.offset, this.endPosition - this.offset); |
6149 |
proposal.setTokenRange(this.tokenStart - this.offset, this.tokenEnd - this.offset); |
6150 |
proposal.setRelevance(relevance); |
6151 |
|
6152 |
char[] fieldImportCompletion = createImportCharArray(CharOperation.concat(typeName, field.name, '.'), true, false); |
6153 |
|
6154 |
InternalCompletionProposal fieldImportProposal = createProposal(CompletionProposal.FIELD_IMPORT, this.actualCompletionPosition); |
6155 |
fieldImportProposal.setDeclarationSignature(getSignature(field.declaringClass)); |
6156 |
fieldImportProposal.setSignature(getSignature(field.type)); |
6157 |
fieldImportProposal.setDeclarationPackageName(field.declaringClass.qualifiedPackageName()); |
6158 |
fieldImportProposal.setDeclarationTypeName(field.declaringClass.qualifiedSourceName()); |
6159 |
fieldImportProposal.setPackageName(field.type.qualifiedPackageName()); |
6160 |
fieldImportProposal.setTypeName(field.type.qualifiedSourceName()); |
6161 |
fieldImportProposal.setName(field.name); |
6162 |
fieldImportProposal.setCompletion(fieldImportCompletion); |
6163 |
fieldImportProposal.setFlags(field.modifiers); |
6164 |
fieldImportProposal.setAdditionalFlags(CompletionFlags.StaticImport); |
6165 |
fieldImportProposal.setReplaceRange(importStart - this.offset, importEnd - this.offset); |
6166 |
fieldImportProposal.setTokenRange(importStart - this.offset, importEnd - this.offset); |
6167 |
fieldImportProposal.setRelevance(relevance); |
6168 |
|
6169 |
proposal.setRequiredProposals(new CompletionProposal[]{fieldImportProposal}); |
6170 |
|
6171 |
this.requestor.accept(proposal); |
6172 |
if(DEBUG) { |
6173 |
this.printDebug(proposal); |
6174 |
} |
6175 |
} |
6176 |
} |
6177 |
} |
6178 |
} |
6179 |
private void findImplicitMessageSends( |
6180 |
char[] token, |
6181 |
TypeBinding[] argTypes, |
6182 |
Scope scope, |
6183 |
InvocationSite invocationSite, |
6184 |
Scope invocationScope, |
6185 |
ObjectVector methodsFound) { |
6186 |
|
6187 |
if (token == null) |
6188 |
return; |
5894 |
|
6189 |
|
5895 |
boolean staticsOnly = false; |
6190 |
boolean staticsOnly = false; |
5896 |
// need to know if we're in a static context (or inside a constructor) |
6191 |
// need to know if we're in a static context (or inside a constructor) |
Lines 5917-5923
Link Here
|
5917 |
methodsFound, |
6212 |
methodsFound, |
5918 |
staticsOnly, |
6213 |
staticsOnly, |
5919 |
true, |
6214 |
true, |
5920 |
false, |
|
|
5921 |
invocationSite, |
6215 |
invocationSite, |
5922 |
invocationScope, |
6216 |
invocationScope, |
5923 |
true, |
6217 |
true, |
Lines 5939-6075
Link Here
|
5939 |
scope = scope.parent; |
6233 |
scope = scope.parent; |
5940 |
} |
6234 |
} |
5941 |
} |
6235 |
} |
|
|
6236 |
private void findImports(CompletionOnImportReference importReference, boolean findMembers) { |
6237 |
char[][] tokens = importReference.tokens; |
5942 |
|
6238 |
|
5943 |
// Helper method for findMethods(char[], TypeBinding[], ReferenceBinding, Scope, ObjectVector, boolean, boolean, boolean) |
6239 |
char[] importName = CharOperation.concatWith(tokens, '.'); |
5944 |
private void findLocalMethods( |
|
|
5945 |
char[] methodName, |
5946 |
TypeBinding[] typeArgTypes, |
5947 |
TypeBinding[] argTypes, |
5948 |
MethodBinding[] methods, |
5949 |
Scope scope, |
5950 |
ObjectVector methodsFound, |
5951 |
boolean onlyStaticMethods, |
5952 |
boolean exactMatch, |
5953 |
ReferenceBinding receiverType, |
5954 |
InvocationSite invocationSite, |
5955 |
Scope invocationScope, |
5956 |
boolean implicitCall, |
5957 |
boolean superCall, |
5958 |
boolean canBePrefixed, |
5959 |
Binding[] missingElements, |
5960 |
int[] missingElementsStarts, |
5961 |
int[] missingElementsEnds, |
5962 |
boolean missingElementsHaveProblems, |
5963 |
char[] castedReceiver, |
5964 |
int receiverStart, |
5965 |
int receiverEnd) { |
5966 |
|
6240 |
|
5967 |
ObjectVector newMethodsFound = new ObjectVector(); |
6241 |
if (importName.length == 0) |
5968 |
// Inherited methods which are hidden by subclasses are filtered out |
6242 |
return; |
5969 |
// No visibility checks can be performed without the scope & invocationSite |
|
|
5970 |
|
6243 |
|
5971 |
int methodLength = methodName.length; |
6244 |
char[] lastToken = tokens[tokens.length - 1]; |
5972 |
int minTypeArgLength = typeArgTypes == null ? 0 : typeArgTypes.length; |
6245 |
if(lastToken != null && lastToken.length == 0) |
5973 |
int minArgLength = argTypes == null ? 0 : argTypes.length; |
6246 |
importName = CharOperation.concat(importName, new char[]{'.'}); |
5974 |
|
6247 |
|
5975 |
next : for (int f = methods.length; --f >= 0;) { |
6248 |
this.resolvingImports = true; |
5976 |
MethodBinding method = methods[f]; |
6249 |
this.resolvingStaticImports = importReference.isStatic(); |
5977 |
|
6250 |
|
5978 |
if (method.isSynthetic()) continue next; |
6251 |
this.completionToken = lastToken; |
|
|
6252 |
this.qualifiedCompletionToken = importName; |
5979 |
|
6253 |
|
5980 |
if (method.isDefaultAbstract()) continue next; |
6254 |
// want to replace the existing .*; |
|
|
6255 |
if(!this.requestor.isIgnored(CompletionProposal.PACKAGE_REF)) { |
6256 |
int oldStart = this.startPosition; |
6257 |
int oldEnd = this.endPosition; |
6258 |
setSourceRange( |
6259 |
importReference.sourceStart, |
6260 |
importReference.declarationSourceEnd); |
6261 |
this.nameEnvironment.findPackages(importName, this); |
6262 |
setSourceRange( |
6263 |
oldStart, |
6264 |
oldEnd - 1, |
6265 |
false); |
6266 |
} |
6267 |
if(!this.requestor.isIgnored(CompletionProposal.TYPE_REF)) { |
6268 |
this.foundTypesCount = 0; |
6269 |
this.nameEnvironment.findTypes( |
6270 |
importName, |
6271 |
findMembers, |
6272 |
this.options.camelCaseMatch, |
6273 |
IJavaSearchConstants.TYPE, |
6274 |
this); |
6275 |
acceptTypes(null); |
6276 |
} |
6277 |
} |
5981 |
|
6278 |
|
5982 |
if (method.isConstructor()) continue next; |
6279 |
private void findImportsOfMemberTypes(char[] typeName, ReferenceBinding ref, boolean onlyStatic) { |
|
|
6280 |
ReferenceBinding[] memberTypes = ref.memberTypes(); |
5983 |
|
6281 |
|
5984 |
if (this.options.checkDeprecation && |
6282 |
int typeLength = typeName.length; |
5985 |
method.isViewedAsDeprecated() && |
6283 |
next : for (int m = memberTypes.length; --m >= 0;) { |
5986 |
!scope.isDefinedInSameUnit(method.declaringClass)) |
6284 |
ReferenceBinding memberType = memberTypes[m]; |
|
|
6285 |
// if (!wantClasses && memberType.isClass()) continue next; |
6286 |
// if (!wantInterfaces && memberType.isInterface()) continue next; |
6287 |
|
6288 |
if (onlyStatic && !memberType.isStatic()) |
5987 |
continue next; |
6289 |
continue next; |
5988 |
|
6290 |
|
5989 |
//TODO (david) perhaps the relevance of a void method must be lesser than other methods |
6291 |
if (typeLength > memberType.sourceName.length) |
5990 |
//if (expectedTypesPtr > -1 && method.returnType == BaseTypes.VoidBinding) continue next; |
6292 |
continue next; |
5991 |
|
6293 |
|
5992 |
if (onlyStaticMethods && !method.isStatic()) continue next; |
6294 |
if (!CharOperation.prefixEquals(typeName, memberType.sourceName, false/* ignore case */) |
|
|
6295 |
&& !(this.options.camelCaseMatch && CharOperation.camelCaseMatch(typeName, memberType.sourceName))) |
6296 |
continue next; |
5993 |
|
6297 |
|
5994 |
if (this.options.checkVisibility |
6298 |
if (this.options.checkDeprecation && memberType.isViewedAsDeprecated()) continue next; |
5995 |
&& !method.canBeSeenBy(receiverType, invocationSite, scope)) continue next; |
|
|
5996 |
|
6299 |
|
5997 |
if(superCall && method.isAbstract()) { |
6300 |
if (this.options.checkVisibility |
5998 |
methodsFound.add(new Object[]{method, receiverType}); |
6301 |
&& !memberType.canBeSeenBy(this.unitScope.fPackage)) |
5999 |
continue next; |
6302 |
continue next; |
6000 |
} |
|
|
6001 |
|
6303 |
|
6002 |
if (exactMatch) { |
6304 |
char[] completionName = CharOperation.concat(memberType.sourceName, SEMICOLON); |
6003 |
if (!CharOperation.equals(methodName, method.selector, false /* ignore case */)) { |
|
|
6004 |
continue next; |
6005 |
} |
6006 |
} else { |
6007 |
if (methodLength > method.selector.length) continue next; |
6008 |
if (!CharOperation.prefixEquals(methodName, method.selector, false /* ignore case */) |
6009 |
&& !(this.options.camelCaseMatch && CharOperation.camelCaseMatch(methodName, method.selector))) { |
6010 |
continue next; |
6011 |
} |
6012 |
} |
6013 |
|
6305 |
|
6014 |
if (minTypeArgLength != 0 && minTypeArgLength != method.typeVariables.length) |
6306 |
int relevance = computeBaseRelevance(); |
6015 |
continue next; |
6307 |
relevance += computeRelevanceForResolution(); |
|
|
6308 |
relevance += computeRelevanceForInterestingProposal(); |
6309 |
relevance += computeRelevanceForCaseMatching(typeName, memberType.sourceName); |
6310 |
relevance += computeRelevanceForRestrictions(IAccessRule.K_ACCESSIBLE); |
6016 |
|
6311 |
|
6017 |
if (minTypeArgLength != 0) { |
6312 |
if (memberType.isClass()) { |
6018 |
method = scope.environment().createParameterizedGenericMethod(method, typeArgTypes); |
6313 |
relevance += computeRelevanceForClass(); |
|
|
6314 |
} else if(memberType.isEnum()) { |
6315 |
relevance += computeRelevanceForEnum(); |
6316 |
} else if (memberType.isInterface()) { |
6317 |
relevance += computeRelevanceForInterface(); |
6318 |
} |
6319 |
this.noProposal = false; |
6320 |
if(!this.requestor.isIgnored(CompletionProposal.TYPE_REF)) { |
6321 |
createTypeProposal( |
6322 |
memberType, |
6323 |
memberType.qualifiedSourceName(), |
6324 |
IAccessRule.K_ACCESSIBLE, |
6325 |
completionName, |
6326 |
relevance, |
6327 |
null, |
6328 |
null, |
6329 |
null, |
6330 |
false); |
6019 |
} |
6331 |
} |
|
|
6332 |
} |
6333 |
} |
6020 |
|
6334 |
|
6021 |
if (minArgLength > method.parameters.length) |
6335 |
private void findImportsOfStaticFields(char[] fieldName, ReferenceBinding ref) { |
|
|
6336 |
FieldBinding[] fields = ref.availableFields(); |
6337 |
|
6338 |
int fieldLength = fieldName.length; |
6339 |
next : for (int m = fields.length; --m >= 0;) { |
6340 |
FieldBinding field = fields[m]; |
6341 |
|
6342 |
if (fieldLength > field.name.length) |
6022 |
continue next; |
6343 |
continue next; |
6023 |
|
6344 |
|
6024 |
for (int a = minArgLength; --a >= 0;){ |
6345 |
if (field.isSynthetic()) |
6025 |
if (argTypes[a] != null) { // can be null if it could not be resolved properly |
6346 |
continue next; |
6026 |
if (!argTypes[a].isCompatibleWith(method.parameters[a])) { |
|
|
6027 |
continue next; |
6028 |
} |
6029 |
} |
6030 |
} |
6031 |
|
6347 |
|
6032 |
boolean prefixRequired = false; |
6348 |
if (!field.isStatic()) |
|
|
6349 |
continue next; |
6033 |
|
6350 |
|
6034 |
for (int i = methodsFound.size; --i >= 0;) { |
6351 |
if (!CharOperation.prefixEquals(fieldName, field.name, false/* ignore case */) |
6035 |
Object[] other = (Object[]) methodsFound.elementAt(i); |
6352 |
&& !(this.options.camelCaseMatch && CharOperation.camelCaseMatch(fieldName, field.name))) |
6036 |
MethodBinding otherMethod = (MethodBinding) other[0]; |
6353 |
continue next; |
6037 |
ReferenceBinding otherReceiverType = (ReferenceBinding) other[1]; |
|
|
6038 |
if (method == otherMethod && receiverType == otherReceiverType) |
6039 |
continue next; |
6040 |
|
6354 |
|
6041 |
if (CharOperation.equals(method.selector, otherMethod.selector, true)) { |
6355 |
if (this.options.checkDeprecation && field.isViewedAsDeprecated()) continue next; |
6042 |
if (receiverType == otherReceiverType) { |
|
|
6043 |
if (this.lookupEnvironment.methodVerifier().isMethodSubsignature(otherMethod, method)) { |
6044 |
if (!superCall || !otherMethod.declaringClass.isInterface()) { |
6045 |
continue next; |
6046 |
} |
6047 |
} |
6048 |
} else { |
6049 |
if (this.lookupEnvironment.methodVerifier().isMethodSubsignature(otherMethod, method)) { |
6050 |
if(receiverType.isAnonymousType()) continue next; |
6051 |
|
6356 |
|
6052 |
if(!superCall) { |
6357 |
if (this.options.checkVisibility |
6053 |
if(!canBePrefixed) continue next; |
6358 |
&& !field.canBeSeenBy(this.unitScope.fPackage)) |
|
|
6359 |
continue next; |
6054 |
|
6360 |
|
6055 |
prefixRequired = true; |
6361 |
char[] completionName = CharOperation.concat(field.name, SEMICOLON); |
6056 |
} |
|
|
6057 |
} |
6058 |
} |
6059 |
} |
6060 |
} |
6061 |
|
6362 |
|
6062 |
newMethodsFound.add(new Object[]{method, receiverType}); |
6363 |
int relevance = computeBaseRelevance(); |
|
|
6364 |
relevance += computeRelevanceForResolution(); |
6365 |
relevance += computeRelevanceForInterestingProposal(); |
6366 |
relevance += computeRelevanceForCaseMatching(fieldName, field.name); |
6367 |
relevance += computeRelevanceForRestrictions(IAccessRule.K_ACCESSIBLE); |
6063 |
|
6368 |
|
6064 |
ReferenceBinding superTypeWithSameErasure = (ReferenceBinding)receiverType.findSuperTypeOriginatingFrom(method.declaringClass); |
6369 |
this.noProposal = false; |
6065 |
if (method.declaringClass != superTypeWithSameErasure) { |
6370 |
if(!this.requestor.isIgnored(CompletionProposal.FIELD_REF)) { |
6066 |
MethodBinding[] otherMethods = superTypeWithSameErasure.getMethods(method.selector); |
6371 |
InternalCompletionProposal proposal = createProposal(CompletionProposal.FIELD_REF, this.actualCompletionPosition); |
6067 |
for (int i = 0; i < otherMethods.length; i++) { |
6372 |
proposal.setDeclarationSignature(getSignature(field.declaringClass)); |
6068 |
if(otherMethods[i].original() == method.original()) { |
6373 |
proposal.setSignature(getSignature(field.type)); |
6069 |
method = otherMethods[i]; |
6374 |
proposal.setDeclarationPackageName(field.declaringClass.qualifiedPackageName()); |
6070 |
} |
6375 |
proposal.setDeclarationTypeName(field.declaringClass.qualifiedSourceName()); |
|
|
6376 |
proposal.setPackageName(field.type.qualifiedPackageName()); |
6377 |
proposal.setTypeName(field.type.qualifiedSourceName()); |
6378 |
proposal.setName(field.name); |
6379 |
proposal.setCompletion(completionName); |
6380 |
proposal.setFlags(field.modifiers); |
6381 |
proposal.setReplaceRange(this.startPosition - this.offset, this.endPosition - this.offset); |
6382 |
proposal.setTokenRange(this.tokenStart - this.offset, this.tokenEnd - this.offset); |
6383 |
proposal.setRelevance(relevance); |
6384 |
this.requestor.accept(proposal); |
6385 |
if(DEBUG) { |
6386 |
this.printDebug(proposal); |
6071 |
} |
6387 |
} |
6072 |
} |
6388 |
} |
|
|
6389 |
} |
6390 |
} |
6391 |
|
6392 |
private void findImportsOfStaticMethods(char[] methodName, ReferenceBinding ref) { |
6393 |
MethodBinding[] methods = ref.availableMethods(); |
6394 |
|
6395 |
int methodLength = methodName.length; |
6396 |
next : for (int m = methods.length; --m >= 0;) { |
6397 |
MethodBinding method = methods[m]; |
6398 |
|
6399 |
if (method.isSynthetic()) continue next; |
6400 |
|
6401 |
if (method.isDefaultAbstract()) continue next; |
6402 |
|
6403 |
if (method.isConstructor()) continue next; |
6404 |
|
6405 |
if (!method.isStatic()) continue next; |
6406 |
|
6407 |
if (this.options.checkDeprecation && method.isViewedAsDeprecated()) continue next; |
6408 |
|
6409 |
if (this.options.checkVisibility |
6410 |
&& !method.canBeSeenBy(this.unitScope.fPackage)) continue next; |
6411 |
|
6412 |
if (methodLength > method.selector.length) |
6413 |
continue next; |
6414 |
|
6415 |
if (!CharOperation.prefixEquals(methodName, method.selector, false/* ignore case */) |
6416 |
&& !(this.options.camelCaseMatch && CharOperation.camelCaseMatch(methodName, method.selector))) |
6417 |
continue next; |
6073 |
|
6418 |
|
6074 |
int length = method.parameters.length; |
6419 |
int length = method.parameters.length; |
6075 |
char[][] parameterPackageNames = new char[length][]; |
6420 |
char[][] parameterPackageNames = new char[length][]; |
Lines 6082-6728
Link Here
|
6082 |
} |
6427 |
} |
6083 |
char[][] parameterNames = findMethodParameterNames(method,parameterTypeNames); |
6428 |
char[][] parameterNames = findMethodParameterNames(method,parameterTypeNames); |
6084 |
|
6429 |
|
6085 |
char[] completion = CharOperation.NO_CHAR; |
6430 |
char[] completionName = CharOperation.concat(method.selector, SEMICOLON); |
6086 |
|
|
|
6087 |
int previousStartPosition = this.startPosition; |
6088 |
int previousTokenStart = this.tokenStart; |
6089 |
|
6090 |
// Special case for completion in javadoc |
6091 |
if (this.assistNodeInJavadoc > 0) { |
6092 |
Expression receiver = null; |
6093 |
if (invocationSite instanceof CompletionOnJavadocMessageSend) { |
6094 |
CompletionOnJavadocMessageSend msg = (CompletionOnJavadocMessageSend) invocationSite; |
6095 |
receiver = msg.receiver; |
6096 |
} else if (invocationSite instanceof CompletionOnJavadocFieldReference) { |
6097 |
CompletionOnJavadocFieldReference fieldRef = (CompletionOnJavadocFieldReference) invocationSite; |
6098 |
receiver = fieldRef.receiver; |
6099 |
} |
6100 |
if (receiver != null) { |
6101 |
StringBuffer javadocCompletion = new StringBuffer(); |
6102 |
if (receiver.isThis()) { |
6103 |
if ((this.assistNodeInJavadoc & CompletionOnJavadoc.TEXT) != 0) { |
6104 |
javadocCompletion.append('#'); |
6105 |
} |
6106 |
} else if ((this.assistNodeInJavadoc & CompletionOnJavadoc.TEXT) != 0) { |
6107 |
if (receiver instanceof JavadocSingleTypeReference) { |
6108 |
JavadocSingleTypeReference typeRef = (JavadocSingleTypeReference) receiver; |
6109 |
javadocCompletion.append(typeRef.token); |
6110 |
javadocCompletion.append('#'); |
6111 |
} else if (receiver instanceof JavadocQualifiedTypeReference) { |
6112 |
JavadocQualifiedTypeReference typeRef = (JavadocQualifiedTypeReference) receiver; |
6113 |
completion = CharOperation.concat(CharOperation.concatWith(typeRef.tokens, '.'), method.selector, '#'); |
6114 |
for (int t=0,nt =typeRef.tokens.length; t<nt; t++) { |
6115 |
if (t>0) javadocCompletion.append('.'); |
6116 |
javadocCompletion.append(typeRef.tokens[t]); |
6117 |
} |
6118 |
javadocCompletion.append('#'); |
6119 |
} |
6120 |
} |
6121 |
javadocCompletion.append(method.selector); |
6122 |
// Append parameters types |
6123 |
javadocCompletion.append('('); |
6124 |
if (method.parameters != null) { |
6125 |
boolean isVarargs = method.isVarargs(); |
6126 |
for (int p=0, ln=method.parameters.length; p<ln; p++) { |
6127 |
if (p>0) javadocCompletion.append(", "); //$NON-NLS-1$ |
6128 |
TypeBinding argTypeBinding = method.parameters[p]; |
6129 |
if (isVarargs && p == ln - 1) { |
6130 |
createVargsType(argTypeBinding.erasure(), scope, javadocCompletion); |
6131 |
} else { |
6132 |
createType(argTypeBinding.erasure(), scope,javadocCompletion); |
6133 |
} |
6134 |
} |
6135 |
} |
6136 |
javadocCompletion.append(')'); |
6137 |
completion = javadocCompletion.toString().toCharArray(); |
6138 |
} |
6139 |
} else { |
6140 |
// nothing to insert - do not want to replace the existing selector & arguments |
6141 |
if (!exactMatch) { |
6142 |
if (this.source != null |
6143 |
&& this.source.length > this.endPosition |
6144 |
&& this.source[this.endPosition] == '(') |
6145 |
completion = method.selector; |
6146 |
else |
6147 |
completion = CharOperation.concat(method.selector, new char[] { '(', ')' }); |
6148 |
|
6149 |
if (castedReceiver != null) { |
6150 |
completion = CharOperation.concat(castedReceiver, completion); |
6151 |
} |
6152 |
} else { |
6153 |
if(prefixRequired && (this.source != null)) { |
6154 |
completion = CharOperation.subarray(this.source, this.startPosition, this.endPosition); |
6155 |
} else { |
6156 |
this.startPosition = this.endPosition; |
6157 |
} |
6158 |
this.tokenStart = this.tokenEnd; |
6159 |
} |
6160 |
|
6161 |
if(prefixRequired || this.options.forceImplicitQualification){ |
6162 |
char[] prefix = computePrefix(scope.enclosingSourceType(), invocationScope.enclosingSourceType(), method.isStatic()); |
6163 |
completion = CharOperation.concat(prefix,completion,'.'); |
6164 |
} |
6165 |
} |
6166 |
|
6431 |
|
6167 |
int relevance = computeBaseRelevance(); |
6432 |
int relevance = computeBaseRelevance(); |
6168 |
relevance += computeRelevanceForResolution(); |
6433 |
relevance += computeRelevanceForResolution(); |
6169 |
relevance += computeRelevanceForInterestingProposal(); |
6434 |
relevance += computeRelevanceForInterestingProposal(); |
6170 |
if (methodName != null) relevance += computeRelevanceForCaseMatching(methodName, method.selector); |
6435 |
relevance += computeRelevanceForCaseMatching(methodName, method.selector); |
6171 |
relevance += computeRelevanceForExpectingType(method.returnType); |
|
|
6172 |
relevance += computeRelevanceForEnumConstant(method.returnType); |
6173 |
relevance += computeRelevanceForStatic(onlyStaticMethods, method.isStatic()); |
6174 |
relevance += computeRelevanceForQualification(prefixRequired); |
6175 |
relevance += computeRelevanceForRestrictions(IAccessRule.K_ACCESSIBLE); |
6436 |
relevance += computeRelevanceForRestrictions(IAccessRule.K_ACCESSIBLE); |
6176 |
if (onlyStaticMethods && this.insideQualifiedReference) { |
|
|
6177 |
relevance += computeRelevanceForInheritance(receiverType, method.declaringClass); |
6178 |
} |
6179 |
if (missingElements != null) { |
6180 |
relevance += computeRelevanceForMissingElements(missingElementsHaveProblems); |
6181 |
} |
6182 |
|
6437 |
|
6183 |
this.noProposal = false; |
6438 |
this.noProposal = false; |
6184 |
|
6439 |
if(!this.requestor.isIgnored(CompletionProposal.METHOD_NAME_REFERENCE)) { |
6185 |
if (castedReceiver == null) { |
6440 |
InternalCompletionProposal proposal = createProposal(CompletionProposal.METHOD_NAME_REFERENCE, this.actualCompletionPosition); |
6186 |
// Standard proposal |
6441 |
proposal.setDeclarationSignature(getSignature(method.declaringClass)); |
6187 |
if(!this.isIgnored(CompletionProposal.METHOD_REF, missingElements != null) && (this.assistNodeInJavadoc & CompletionOnJavadoc.ONLY_INLINE_TAG) == 0) { |
6442 |
proposal.setSignature(getSignature(method)); |
6188 |
InternalCompletionProposal proposal = createProposal(CompletionProposal.METHOD_REF, this.actualCompletionPosition); |
6443 |
proposal.setDeclarationPackageName(method.declaringClass.qualifiedPackageName()); |
6189 |
proposal.setDeclarationSignature(getSignature(method.declaringClass)); |
6444 |
proposal.setDeclarationTypeName(method.declaringClass.qualifiedSourceName()); |
6190 |
proposal.setSignature(getSignature(method)); |
6445 |
proposal.setParameterPackageNames(parameterPackageNames); |
6191 |
MethodBinding original = method.original(); |
6446 |
proposal.setParameterTypeNames(parameterTypeNames); |
6192 |
if(original != method) { |
6447 |
proposal.setPackageName(method.returnType.qualifiedPackageName()); |
6193 |
proposal.setOriginalSignature(getSignature(original)); |
6448 |
proposal.setTypeName(method.returnType.qualifiedSourceName()); |
6194 |
} |
6449 |
proposal.setName(method.selector); |
6195 |
proposal.setDeclarationPackageName(method.declaringClass.qualifiedPackageName()); |
6450 |
proposal.setCompletion(completionName); |
6196 |
proposal.setDeclarationTypeName(method.declaringClass.qualifiedSourceName()); |
6451 |
proposal.setFlags(method.modifiers); |
6197 |
proposal.setParameterPackageNames(parameterPackageNames); |
6452 |
proposal.setReplaceRange(this.startPosition - this.offset, this.endPosition - this.offset); |
6198 |
proposal.setParameterTypeNames(parameterTypeNames); |
6453 |
proposal.setTokenRange(this.tokenStart - this.offset, this.tokenEnd - this.offset); |
6199 |
proposal.setPackageName(method.returnType.qualifiedPackageName()); |
6454 |
proposal.setRelevance(relevance); |
6200 |
proposal.setTypeName(method.returnType.qualifiedSourceName()); |
6455 |
if(parameterNames != null) proposal.setParameterNames(parameterNames); |
6201 |
proposal.setName(method.selector); |
6456 |
this.requestor.accept(proposal); |
6202 |
if (missingElements != null) { |
6457 |
if(DEBUG) { |
6203 |
CompletionProposal[] subProposals = new CompletionProposal[missingElements.length]; |
6458 |
this.printDebug(proposal); |
6204 |
for (int i = 0; i < missingElements.length; i++) { |
|
|
6205 |
subProposals[i] = |
6206 |
createRequiredTypeProposal( |
6207 |
missingElements[i], |
6208 |
missingElementsStarts[i], |
6209 |
missingElementsEnds[i], |
6210 |
relevance); |
6211 |
} |
6212 |
proposal.setRequiredProposals(subProposals); |
6213 |
} |
6214 |
proposal.setCompletion(completion); |
6215 |
proposal.setFlags(method.modifiers); |
6216 |
proposal.setReplaceRange(this.startPosition - this.offset, this.endPosition - this.offset); |
6217 |
proposal.setTokenRange(this.tokenStart - this.offset, this.tokenEnd - this.offset); |
6218 |
proposal.setRelevance(relevance); |
6219 |
if(parameterNames != null) proposal.setParameterNames(parameterNames); |
6220 |
this.requestor.accept(proposal); |
6221 |
if(DEBUG) { |
6222 |
this.printDebug(proposal); |
6223 |
} |
6224 |
} |
6225 |
|
6226 |
// Javadoc proposal |
6227 |
if ((this.assistNodeInJavadoc & CompletionOnJavadoc.TEXT) != 0 && !this.requestor.isIgnored(CompletionProposal.JAVADOC_METHOD_REF)) { |
6228 |
char[] javadocCompletion = inlineTagCompletion(completion, JavadocTagConstants.TAG_LINK); |
6229 |
InternalCompletionProposal proposal = createProposal(CompletionProposal.JAVADOC_METHOD_REF, this.actualCompletionPosition); |
6230 |
proposal.setDeclarationSignature(getSignature(method.declaringClass)); |
6231 |
proposal.setSignature(getSignature(method)); |
6232 |
MethodBinding original = method.original(); |
6233 |
if(original != method) { |
6234 |
proposal.setOriginalSignature(getSignature(original)); |
6235 |
} |
6236 |
proposal.setDeclarationPackageName(method.declaringClass.qualifiedPackageName()); |
6237 |
proposal.setDeclarationTypeName(method.declaringClass.qualifiedSourceName()); |
6238 |
proposal.setParameterPackageNames(parameterPackageNames); |
6239 |
proposal.setParameterTypeNames(parameterTypeNames); |
6240 |
proposal.setPackageName(method.returnType.qualifiedPackageName()); |
6241 |
proposal.setTypeName(method.returnType.qualifiedSourceName()); |
6242 |
proposal.setName(method.selector); |
6243 |
proposal.setCompletion(javadocCompletion); |
6244 |
proposal.setFlags(method.modifiers); |
6245 |
int start = (this.assistNodeInJavadoc & CompletionOnJavadoc.REPLACE_TAG) != 0 ? this.javadocTagPosition : this.startPosition; |
6246 |
proposal.setReplaceRange(start - this.offset, this.endPosition - this.offset); |
6247 |
proposal.setTokenRange(this.tokenStart - this.offset, this.tokenEnd - this.offset); |
6248 |
proposal.setRelevance(relevance+R_INLINE_TAG); |
6249 |
if(parameterNames != null) proposal.setParameterNames(parameterNames); |
6250 |
this.requestor.accept(proposal); |
6251 |
if(DEBUG) { |
6252 |
this.printDebug(proposal); |
6253 |
} |
6254 |
} |
6255 |
} else { |
6256 |
if(!this.isIgnored(CompletionProposal.METHOD_REF_WITH_CASTED_RECEIVER, missingElements != null)) { |
6257 |
InternalCompletionProposal proposal = createProposal(CompletionProposal.METHOD_REF_WITH_CASTED_RECEIVER, this.actualCompletionPosition); |
6258 |
proposal.setDeclarationSignature(getSignature(method.declaringClass)); |
6259 |
proposal.setSignature(getSignature(method)); |
6260 |
MethodBinding original = method.original(); |
6261 |
if(original != method) { |
6262 |
proposal.setOriginalSignature(getSignature(original)); |
6263 |
} |
6264 |
proposal.setReceiverSignature(getSignature(receiverType)); |
6265 |
proposal.setDeclarationPackageName(method.declaringClass.qualifiedPackageName()); |
6266 |
proposal.setDeclarationTypeName(method.declaringClass.qualifiedSourceName()); |
6267 |
proposal.setParameterPackageNames(parameterPackageNames); |
6268 |
proposal.setParameterTypeNames(parameterTypeNames); |
6269 |
proposal.setPackageName(method.returnType.qualifiedPackageName()); |
6270 |
proposal.setTypeName(method.returnType.qualifiedSourceName()); |
6271 |
proposal.setName(method.selector); |
6272 |
if (missingElements != null) { |
6273 |
CompletionProposal[] subProposals = new CompletionProposal[missingElements.length]; |
6274 |
for (int i = 0; i < missingElements.length; i++) { |
6275 |
subProposals[i] = |
6276 |
createRequiredTypeProposal( |
6277 |
missingElements[i], |
6278 |
missingElementsStarts[i], |
6279 |
missingElementsEnds[i], |
6280 |
relevance); |
6281 |
} |
6282 |
proposal.setRequiredProposals(subProposals); |
6283 |
} |
6284 |
proposal.setCompletion(completion); |
6285 |
proposal.setFlags(method.modifiers); |
6286 |
proposal.setReplaceRange(this.startPosition - this.offset, this.endPosition - this.offset); |
6287 |
proposal.setReceiverRange(receiverStart - this.offset, receiverEnd - this.offset); |
6288 |
proposal.setTokenRange(this.tokenStart - this.offset, this.tokenEnd - this.offset); |
6289 |
proposal.setRelevance(relevance); |
6290 |
if(parameterNames != null) proposal.setParameterNames(parameterNames); |
6291 |
this.requestor.accept(proposal); |
6292 |
if(DEBUG) { |
6293 |
this.printDebug(proposal); |
6294 |
} |
6295 |
} |
6459 |
} |
6296 |
} |
6460 |
} |
6297 |
this.startPosition = previousStartPosition; |
|
|
6298 |
this.tokenStart = previousTokenStart; |
6299 |
} |
6461 |
} |
6300 |
|
|
|
6301 |
methodsFound.addAll(newMethodsFound); |
6302 |
} |
6462 |
} |
|
|
6463 |
|
6464 |
private void findInterfacesMethodDeclarations( |
6465 |
char[] selector, |
6466 |
ReferenceBinding receiverType, |
6467 |
ReferenceBinding[] itsInterfaces, |
6468 |
Scope scope, |
6469 |
ObjectVector methodsFound, |
6470 |
Binding[] missingElements, |
6471 |
int[] missingElementssStarts, |
6472 |
int[] missingElementsEnds, |
6473 |
boolean missingElementsHaveProblems) { |
6303 |
|
6474 |
|
6304 |
private void findLocalMethodsFromFavorites( |
6475 |
if (selector == null) |
6305 |
char[] methodName, |
6476 |
return; |
6306 |
MethodBinding[] methods, |
|
|
6307 |
Scope scope, |
6308 |
ObjectVector methodsFound, |
6309 |
ObjectVector methodsFoundFromFavorites, |
6310 |
ReferenceBinding receiverType, |
6311 |
InvocationSite invocationSite, |
6312 |
Scope invocationScope) { |
6313 |
|
6314 |
char[] typeName = CharOperation.concatWith(receiverType.compoundName, '.'); |
6315 |
|
6316 |
int methodLength = methodName.length; |
6317 |
|
6318 |
next : for (int f = methods.length; --f >= 0;) { |
6319 |
MethodBinding method = methods[f]; |
6320 |
|
6321 |
if (method.isSynthetic()) continue next; |
6322 |
|
6323 |
if (method.isDefaultAbstract()) continue next; |
6324 |
|
6325 |
if (method.isConstructor()) continue next; |
6326 |
|
6327 |
if (this.options.checkDeprecation && |
6328 |
method.isViewedAsDeprecated() && |
6329 |
!scope.isDefinedInSameUnit(method.declaringClass)) |
6330 |
continue next; |
6331 |
|
6332 |
if (!method.isStatic()) continue next; |
6333 |
|
6334 |
if (this.options.checkVisibility |
6335 |
&& !method.canBeSeenBy(receiverType, invocationSite, scope)) continue next; |
6336 |
|
6477 |
|
6337 |
if (methodLength > method.selector.length) continue next; |
6478 |
if (itsInterfaces != Binding.NO_SUPERINTERFACES) { |
|
|
6479 |
ReferenceBinding[] interfacesToVisit = itsInterfaces; |
6480 |
int nextPosition = interfacesToVisit.length; |
6338 |
|
6481 |
|
6339 |
if (!CharOperation.prefixEquals(methodName, method.selector, false /* ignore case */) |
6482 |
for (int i = 0; i < nextPosition; i++) { |
6340 |
&& !(this.options.camelCaseMatch && CharOperation.camelCaseMatch(methodName, method.selector))) { |
6483 |
ReferenceBinding currentType = interfacesToVisit[i]; |
6341 |
continue next; |
6484 |
MethodBinding[] methods = currentType.availableMethods(); |
|
|
6485 |
if(methods != null) { |
6486 |
findLocalMethodDeclarations( |
6487 |
selector, |
6488 |
methods, |
6489 |
scope, |
6490 |
methodsFound, |
6491 |
false, |
6492 |
receiverType); |
6342 |
} |
6493 |
} |
6343 |
|
6494 |
|
6344 |
for (int i = methodsFoundFromFavorites.size; --i >= 0;) { |
6495 |
itsInterfaces = currentType.superInterfaces(); |
6345 |
Object[] other = (Object[]) methodsFoundFromFavorites.elementAt(i); |
6496 |
if (itsInterfaces != null && itsInterfaces != Binding.NO_SUPERINTERFACES) { |
6346 |
MethodBinding otherMethod = (MethodBinding) other[0]; |
6497 |
int itsLength = itsInterfaces.length; |
6347 |
|
6498 |
if (nextPosition + itsLength >= interfacesToVisit.length) |
6348 |
if (method == otherMethod) continue next; |
6499 |
System.arraycopy(interfacesToVisit, 0, interfacesToVisit = new ReferenceBinding[nextPosition + itsLength + 5], 0, nextPosition); |
6349 |
|
6500 |
nextInterface : for (int a = 0; a < itsLength; a++) { |
6350 |
if (CharOperation.equals(method.selector, otherMethod.selector, true)) { |
6501 |
ReferenceBinding next = itsInterfaces[a]; |
6351 |
if (otherMethod.declaringClass == method.declaringClass && |
6502 |
for (int b = 0; b < nextPosition; b++) |
6352 |
this.lookupEnvironment.methodVerifier().isMethodSubsignature(otherMethod, method)) { |
6503 |
if (next == interfacesToVisit[b]) continue nextInterface; |
6353 |
continue next; |
6504 |
interfacesToVisit[nextPosition++] = next; |
6354 |
} |
|
|
6355 |
} |
6505 |
} |
6356 |
} |
6506 |
} |
|
|
6507 |
} |
6508 |
} |
6509 |
} |
6510 |
|
6511 |
private void findInterfacesMethods( |
6512 |
char[] selector, |
6513 |
TypeBinding[] typeArgTypes, |
6514 |
TypeBinding[] argTypes, |
6515 |
ReferenceBinding receiverType, |
6516 |
ReferenceBinding[] itsInterfaces, |
6517 |
Scope scope, |
6518 |
ObjectVector methodsFound, |
6519 |
boolean onlyStaticMethods, |
6520 |
boolean exactMatch, |
6521 |
InvocationSite invocationSite, |
6522 |
Scope invocationScope, |
6523 |
boolean implicitCall, |
6524 |
boolean superCall, |
6525 |
boolean canBePrefixed, |
6526 |
Binding[] missingElements, |
6527 |
int[] missingElementssStarts, |
6528 |
int[] missingElementsEnds, |
6529 |
boolean missingElementsHaveProblems, |
6530 |
char[] castedReceiver, |
6531 |
int receiverStart, |
6532 |
int receiverEnd) { |
6357 |
|
6533 |
|
6358 |
for (int i = methodsFound.size; --i >= 0;) { |
6534 |
if (selector == null) |
6359 |
Object[] other = (Object[]) methodsFound.elementAt(i); |
6535 |
return; |
6360 |
MethodBinding otherMethod = (MethodBinding) other[0]; |
|
|
6361 |
|
6536 |
|
6362 |
if (method == otherMethod) continue next; |
6537 |
if (itsInterfaces != Binding.NO_SUPERINTERFACES) { |
|
|
6538 |
ReferenceBinding[] interfacesToVisit = itsInterfaces; |
6539 |
int nextPosition = interfacesToVisit.length; |
6363 |
|
6540 |
|
6364 |
if (CharOperation.equals(method.selector, otherMethod.selector, true)) { |
6541 |
for (int i = 0; i < nextPosition; i++) { |
6365 |
if (this.lookupEnvironment.methodVerifier().isMethodSubsignature(otherMethod, method)) { |
6542 |
ReferenceBinding currentType = interfacesToVisit[i]; |
6366 |
continue next; |
6543 |
MethodBinding[] methods = currentType.availableMethods(); |
6367 |
} |
6544 |
if(methods != null) { |
6368 |
} |
6545 |
findLocalMethods( |
|
|
6546 |
selector, |
6547 |
typeArgTypes, |
6548 |
argTypes, |
6549 |
methods, |
6550 |
scope, |
6551 |
methodsFound, |
6552 |
onlyStaticMethods, |
6553 |
exactMatch, |
6554 |
receiverType, |
6555 |
invocationSite, |
6556 |
invocationScope, |
6557 |
implicitCall, |
6558 |
superCall, |
6559 |
canBePrefixed, |
6560 |
missingElements, |
6561 |
missingElementssStarts, |
6562 |
missingElementsEnds, |
6563 |
missingElementsHaveProblems, |
6564 |
castedReceiver, |
6565 |
receiverStart, |
6566 |
receiverEnd); |
6369 |
} |
6567 |
} |
6370 |
|
6568 |
|
6371 |
boolean proposeStaticImport = !(this.compilerOptions.complianceLevel < ClassFileConstants.JDK1_5) && |
6569 |
itsInterfaces = currentType.superInterfaces(); |
6372 |
this.options.suggestStaticImport; |
6570 |
if (itsInterfaces != null && itsInterfaces != Binding.NO_SUPERINTERFACES) { |
6373 |
|
6571 |
int itsLength = itsInterfaces.length; |
6374 |
boolean isAlreadyImported = false; |
6572 |
if (nextPosition + itsLength >= interfacesToVisit.length) |
6375 |
if (!proposeStaticImport) { |
6573 |
System.arraycopy(interfacesToVisit, 0, interfacesToVisit = new ReferenceBinding[nextPosition + itsLength + 5], 0, nextPosition); |
6376 |
if(!this.importCachesInitialized) { |
6574 |
nextInterface : for (int a = 0; a < itsLength; a++) { |
6377 |
initializeImportCaches(); |
6575 |
ReferenceBinding next = itsInterfaces[a]; |
6378 |
} |
6576 |
for (int b = 0; b < nextPosition; b++) |
6379 |
for (int j = 0; j < this.importCacheCount; j++) { |
6577 |
if (next == interfacesToVisit[b]) continue nextInterface; |
6380 |
char[][] importName = this.importsCache[j]; |
6578 |
interfacesToVisit[nextPosition++] = next; |
6381 |
if(CharOperation.equals(receiverType.sourceName, importName[0])) { |
|
|
6382 |
if (!CharOperation.equals(typeName, importName[1])) { |
6383 |
continue next; |
6384 |
} else { |
6385 |
isAlreadyImported = true; |
6386 |
} |
6387 |
} |
6388 |
} |
6579 |
} |
6389 |
} |
6580 |
} |
6390 |
|
6581 |
} |
6391 |
methodsFoundFromFavorites.add(new Object[]{method, receiverType}); |
6582 |
} |
6392 |
|
6583 |
} |
6393 |
ReferenceBinding superTypeWithSameErasure = (ReferenceBinding)receiverType.findSuperTypeOriginatingFrom(method.declaringClass); |
6584 |
/* |
6394 |
if (method.declaringClass != superTypeWithSameErasure) { |
6585 |
* Find javadoc block tags for a given completion javadoc tag node |
6395 |
MethodBinding[] otherMethods = superTypeWithSameErasure.getMethods(method.selector); |
6586 |
*/ |
6396 |
for (int i = 0; i < otherMethods.length; i++) { |
6587 |
private void findJavadocBlockTags(CompletionOnJavadocTag javadocTag) { |
6397 |
if(otherMethods[i].original() == method.original()) { |
6588 |
char[][] possibleTags = javadocTag.getPossibleBlockTags(); |
6398 |
method = otherMethods[i]; |
6589 |
if (possibleTags == null) return; |
6399 |
} |
6590 |
int length = possibleTags.length; |
6400 |
} |
6591 |
for (int i=0; i<length; i++) { |
|
|
6592 |
int relevance = computeBaseRelevance(); |
6593 |
relevance += computeRelevanceForInterestingProposal(); |
6594 |
relevance += computeRelevanceForRestrictions(IAccessRule.K_ACCESSIBLE); // no access restriction for keywors |
6595 |
|
6596 |
this.noProposal = false; |
6597 |
if (!this.requestor.isIgnored(CompletionProposal.JAVADOC_BLOCK_TAG)) { |
6598 |
char[] possibleTag = possibleTags[i]; |
6599 |
InternalCompletionProposal proposal = createProposal(CompletionProposal.JAVADOC_BLOCK_TAG, this.actualCompletionPosition); |
6600 |
proposal.setName(possibleTag); |
6601 |
int tagLength = possibleTag.length; |
6602 |
char[] completion = new char[1+tagLength]; |
6603 |
completion[0] = '@'; |
6604 |
System.arraycopy(possibleTag, 0, completion, 1, tagLength); |
6605 |
proposal.setCompletion(completion); |
6606 |
proposal.setReplaceRange(this.startPosition - this.offset, this.endPosition - this.offset); |
6607 |
proposal.setTokenRange(this.tokenStart - this.offset, this.tokenEnd - this.offset); |
6608 |
proposal.setRelevance(relevance); |
6609 |
this.requestor.accept(proposal); |
6610 |
if (DEBUG) { |
6611 |
this.printDebug(proposal); |
6401 |
} |
6612 |
} |
|
|
6613 |
} |
6614 |
} |
6615 |
} |
6402 |
|
6616 |
|
6403 |
int length = method.parameters.length; |
6617 |
/* |
6404 |
char[][] parameterPackageNames = new char[length][]; |
6618 |
* Find javadoc inline tags for a given completion javadoc tag node |
6405 |
char[][] parameterTypeNames = new char[length][]; |
6619 |
*/ |
|
|
6620 |
private void findJavadocInlineTags(CompletionOnJavadocTag javadocTag) { |
6621 |
char[][] possibleTags = javadocTag.getPossibleInlineTags(); |
6622 |
if (possibleTags == null) return; |
6623 |
int length = possibleTags.length; |
6624 |
for (int i=0; i<length; i++) { |
6625 |
int relevance = computeBaseRelevance(); |
6626 |
relevance += computeRelevanceForInterestingProposal(); |
6627 |
relevance += computeRelevanceForRestrictions(IAccessRule.K_ACCESSIBLE); // no access restriction for keywors |
6406 |
|
6628 |
|
6407 |
for (int i = 0; i < length; i++) { |
6629 |
this.noProposal = false; |
6408 |
TypeBinding type = method.original().parameters[i]; |
6630 |
if (!this.requestor.isIgnored(CompletionProposal.JAVADOC_INLINE_TAG)) { |
6409 |
parameterPackageNames[i] = type.qualifiedPackageName(); |
6631 |
char[] possibleTag = possibleTags[i]; |
6410 |
parameterTypeNames[i] = type.qualifiedSourceName(); |
6632 |
InternalCompletionProposal proposal = createProposal(CompletionProposal.JAVADOC_INLINE_TAG, this.actualCompletionPosition); |
|
|
6633 |
proposal.setName(possibleTag); |
6634 |
int tagLength = possibleTag.length; |
6635 |
// boolean inlineTagStarted = javadocTag.completeInlineTagStarted(); |
6636 |
char[] completion = new char[2+tagLength+1]; |
6637 |
completion[0] = '{'; |
6638 |
completion[1] = '@'; |
6639 |
System.arraycopy(possibleTag, 0, completion, 2, tagLength); |
6640 |
// do not add space at end of inline tag (see bug https://bugs.eclipse.org/bugs/show_bug.cgi?id=121026) |
6641 |
//completion[tagLength+2] = ' '; |
6642 |
completion[tagLength+2] = '}'; |
6643 |
proposal.setCompletion(completion); |
6644 |
proposal.setReplaceRange(this.startPosition - this.offset, this.endPosition - this.offset); |
6645 |
proposal.setTokenRange(this.tokenStart - this.offset, this.tokenEnd - this.offset); |
6646 |
proposal.setRelevance(relevance); |
6647 |
this.requestor.accept(proposal); |
6648 |
if (DEBUG) { |
6649 |
this.printDebug(proposal); |
6411 |
} |
6650 |
} |
6412 |
char[][] parameterNames = findMethodParameterNames(method,parameterTypeNames); |
6651 |
} |
6413 |
|
6652 |
} |
6414 |
char[] completion = CharOperation.NO_CHAR; |
6653 |
} |
6415 |
|
6654 |
|
6416 |
int previousStartPosition = this.startPosition; |
6655 |
/* |
6417 |
int previousTokenStart = this.tokenStart; |
6656 |
* Find javadoc parameter names. |
|
|
6657 |
*/ |
6658 |
private void findJavadocParamNames(char[] token, char[][] missingParams, boolean isTypeParam) { |
6418 |
|
6659 |
|
6419 |
if (this.source != null |
6660 |
if (missingParams == null) return; |
6420 |
&& this.source.length > this.endPosition |
|
|
6421 |
&& this.source[this.endPosition] == '(') { |
6422 |
completion = method.selector; |
6423 |
} else { |
6424 |
completion = CharOperation.concat(method.selector, new char[] { '(', ')' }); |
6425 |
} |
6426 |
|
6661 |
|
6427 |
int relevance = computeBaseRelevance(); |
6662 |
// Get relevance |
6428 |
relevance += computeRelevanceForResolution(); |
6663 |
int relevance = computeBaseRelevance(); |
6429 |
relevance += computeRelevanceForInterestingProposal(); |
6664 |
relevance += computeRelevanceForInterestingProposal(); |
6430 |
if (methodName != null) relevance += computeRelevanceForCaseMatching(methodName, method.selector); |
6665 |
relevance += computeRelevanceForRestrictions(IAccessRule.K_ACCESSIBLE); // no access restriction for param name |
6431 |
relevance += computeRelevanceForExpectingType(method.returnType); |
6666 |
if (!isTypeParam) relevance += R_INTERESTING; |
6432 |
relevance += computeRelevanceForEnumConstant(method.returnType); |
|
|
6433 |
relevance += computeRelevanceForStatic(true, method.isStatic()); |
6434 |
relevance += computeRelevanceForQualification(true); |
6435 |
relevance += computeRelevanceForRestrictions(IAccessRule.K_ACCESSIBLE); |
6436 |
|
6667 |
|
6437 |
CompilationUnitDeclaration cu = this.unitScope.referenceContext; |
6668 |
// Propose missing param |
6438 |
int importStart = cu.types[0].declarationSourceStart; |
6669 |
int length = missingParams.length; |
6439 |
int importEnd = importStart; |
6670 |
relevance += length; |
|
|
6671 |
for (int i=0; i<length; i++) { |
6672 |
char[] argName = missingParams[i]; |
6673 |
if (token == null || CharOperation.prefixEquals(token, argName)) { |
6440 |
|
6674 |
|
6441 |
this.noProposal = false; |
6675 |
this.noProposal = false; |
|
|
6676 |
if (!this.requestor.isIgnored(CompletionProposal.JAVADOC_PARAM_REF)) { |
6677 |
InternalCompletionProposal proposal = createProposal(CompletionProposal.JAVADOC_PARAM_REF, this.actualCompletionPosition); |
6678 |
proposal.setName(argName); |
6679 |
char[] completion = isTypeParam ? CharOperation.concat('<', argName, '>') : argName; |
6680 |
proposal.setCompletion(completion); |
6681 |
proposal.setReplaceRange(this.startPosition - this.offset, this.endPosition - this.offset); |
6682 |
proposal.setTokenRange(this.tokenStart - this.offset, this.tokenEnd - this.offset); |
6683 |
proposal.setRelevance(--relevance); |
6684 |
this.requestor.accept(proposal); |
6685 |
if (DEBUG) { |
6686 |
this.printDebug(proposal); |
6687 |
} |
6688 |
} |
6689 |
} |
6690 |
} |
6691 |
} |
6442 |
|
6692 |
|
6443 |
if (!proposeStaticImport) { |
6693 |
// what about onDemand types? Ignore them since it does not happen! |
6444 |
if (isAlreadyImported) { |
6694 |
// import p1.p2.A.*; |
6445 |
if (!isIgnored(CompletionProposal.METHOD_REF)) { |
6695 |
private void findKeywords(char[] keyword, char[][] choices, boolean canCompleteEmptyToken, boolean staticFieldsAndMethodOnly) { |
6446 |
completion = CharOperation.concat(receiverType.sourceName, completion, '.'); |
6696 |
if(choices == null || choices.length == 0) return; |
6447 |
|
|
|
6448 |
InternalCompletionProposal proposal = createProposal(CompletionProposal.METHOD_REF, this.actualCompletionPosition); |
6449 |
proposal.setDeclarationSignature(getSignature(method.declaringClass)); |
6450 |
proposal.setSignature(getSignature(method)); |
6451 |
MethodBinding original = method.original(); |
6452 |
if(original != method) { |
6453 |
proposal.setOriginalSignature(getSignature(original)); |
6454 |
} |
6455 |
proposal.setDeclarationPackageName(method.declaringClass.qualifiedPackageName()); |
6456 |
proposal.setDeclarationTypeName(method.declaringClass.qualifiedSourceName()); |
6457 |
proposal.setParameterPackageNames(parameterPackageNames); |
6458 |
proposal.setParameterTypeNames(parameterTypeNames); |
6459 |
proposal.setPackageName(method.returnType.qualifiedPackageName()); |
6460 |
proposal.setTypeName(method.returnType.qualifiedSourceName()); |
6461 |
proposal.setName(method.selector); |
6462 |
proposal.setCompletion(completion); |
6463 |
proposal.setFlags(method.modifiers); |
6464 |
proposal.setReplaceRange(this.startPosition - this.offset, this.endPosition - this.offset); |
6465 |
proposal.setTokenRange(this.tokenStart - this.offset, this.tokenEnd - this.offset); |
6466 |
proposal.setRelevance(relevance); |
6467 |
if(parameterNames != null) proposal.setParameterNames(parameterNames); |
6468 |
|
6697 |
|
6469 |
this.requestor.accept(proposal); |
6698 |
int length = keyword.length; |
6470 |
if(DEBUG) { |
6699 |
if (canCompleteEmptyToken || length > 0) |
6471 |
this.printDebug(proposal); |
6700 |
for (int i = 0; i < choices.length; i++) |
6472 |
} |
6701 |
if (length <= choices[i].length |
6473 |
} |
6702 |
&& CharOperation.prefixEquals(keyword, choices[i], false /* ignore case */ |
6474 |
} else if (!this.isIgnored(CompletionProposal.METHOD_REF, CompletionProposal.TYPE_IMPORT)) { |
6703 |
)){ |
6475 |
completion = CharOperation.concat(receiverType.sourceName, completion, '.'); |
6704 |
int relevance = computeBaseRelevance(); |
|
|
6705 |
relevance += computeRelevanceForResolution(); |
6706 |
relevance += computeRelevanceForInterestingProposal(); |
6707 |
relevance += computeRelevanceForCaseMatching(keyword, choices[i]); |
6708 |
relevance += computeRelevanceForRestrictions(IAccessRule.K_ACCESSIBLE); // no access restriction for keywords |
6709 |
if (staticFieldsAndMethodOnly && this.insideQualifiedReference) relevance += R_NON_INHERITED; |
6476 |
|
6710 |
|
6477 |
InternalCompletionProposal proposal = createProposal(CompletionProposal.METHOD_REF, this.actualCompletionPosition); |
6711 |
if(CharOperation.equals(choices[i], Keywords.TRUE) || CharOperation.equals(choices[i], Keywords.FALSE)) { |
6478 |
proposal.setDeclarationSignature(getSignature(method.declaringClass)); |
6712 |
relevance += computeRelevanceForExpectingType(TypeBinding.BOOLEAN); |
6479 |
proposal.setSignature(getSignature(method)); |
6713 |
relevance += computeRelevanceForQualification(false); |
6480 |
MethodBinding original = method.original(); |
6714 |
} |
6481 |
if(original != method) { |
6715 |
this.noProposal = false; |
6482 |
proposal.setOriginalSignature(getSignature(original)); |
6716 |
if(!this.requestor.isIgnored(CompletionProposal.KEYWORD)) { |
6483 |
} |
6717 |
InternalCompletionProposal proposal = createProposal(CompletionProposal.KEYWORD, this.actualCompletionPosition); |
6484 |
proposal.setDeclarationPackageName(method.declaringClass.qualifiedPackageName()); |
6718 |
proposal.setName(choices[i]); |
6485 |
proposal.setDeclarationTypeName(method.declaringClass.qualifiedSourceName()); |
6719 |
proposal.setCompletion(choices[i]); |
6486 |
proposal.setParameterPackageNames(parameterPackageNames); |
|
|
6487 |
proposal.setParameterTypeNames(parameterTypeNames); |
6488 |
proposal.setPackageName(method.returnType.qualifiedPackageName()); |
6489 |
proposal.setTypeName(method.returnType.qualifiedSourceName()); |
6490 |
proposal.setName(method.selector); |
6491 |
proposal.setCompletion(completion); |
6492 |
proposal.setFlags(method.modifiers); |
6493 |
proposal.setReplaceRange(this.startPosition - this.offset, this.endPosition - this.offset); |
6720 |
proposal.setReplaceRange(this.startPosition - this.offset, this.endPosition - this.offset); |
6494 |
proposal.setTokenRange(this.tokenStart - this.offset, this.tokenEnd - this.offset); |
6721 |
proposal.setTokenRange(this.tokenStart - this.offset, this.tokenEnd - this.offset); |
6495 |
proposal.setRelevance(relevance); |
6722 |
proposal.setRelevance(relevance); |
6496 |
if(parameterNames != null) proposal.setParameterNames(parameterNames); |
|
|
6497 |
|
6498 |
char[] typeImportCompletion = createImportCharArray(typeName, false, false); |
6499 |
|
6500 |
InternalCompletionProposal typeImportProposal = createProposal(CompletionProposal.TYPE_IMPORT, this.actualCompletionPosition); |
6501 |
typeImportProposal.nameLookup = this.nameEnvironment.nameLookup; |
6502 |
typeImportProposal.completionEngine = this; |
6503 |
char[] packageName = receiverType.qualifiedPackageName(); |
6504 |
typeImportProposal.setDeclarationSignature(packageName); |
6505 |
typeImportProposal.setSignature(getSignature(receiverType)); |
6506 |
typeImportProposal.setPackageName(packageName); |
6507 |
typeImportProposal.setTypeName(receiverType.qualifiedSourceName()); |
6508 |
typeImportProposal.setCompletion(typeImportCompletion); |
6509 |
typeImportProposal.setFlags(receiverType.modifiers); |
6510 |
typeImportProposal.setAdditionalFlags(CompletionFlags.Default); |
6511 |
typeImportProposal.setReplaceRange(importStart - this.offset, importEnd - this.offset); |
6512 |
typeImportProposal.setTokenRange(importStart - this.offset, importEnd - this.offset); |
6513 |
typeImportProposal.setRelevance(relevance); |
6514 |
|
6515 |
proposal.setRequiredProposals(new CompletionProposal[]{typeImportProposal}); |
6516 |
|
6517 |
this.requestor.accept(proposal); |
6723 |
this.requestor.accept(proposal); |
6518 |
if(DEBUG) { |
6724 |
if(DEBUG) { |
6519 |
this.printDebug(proposal); |
6725 |
this.printDebug(proposal); |
6520 |
} |
6726 |
} |
6521 |
} |
6727 |
} |
6522 |
} else { |
6728 |
} |
6523 |
if (!this.isIgnored(CompletionProposal.METHOD_REF, CompletionProposal.METHOD_IMPORT)) { |
6729 |
} |
6524 |
InternalCompletionProposal proposal = createProposal(CompletionProposal.METHOD_REF, this.actualCompletionPosition); |
6730 |
private void findKeywordsForMember(char[] token, int modifiers) { |
6525 |
proposal.setDeclarationSignature(getSignature(method.declaringClass)); |
6731 |
char[][] keywords = new char[Keywords.COUNT][]; |
6526 |
proposal.setSignature(getSignature(method)); |
6732 |
int count = 0; |
6527 |
MethodBinding original = method.original(); |
|
|
6528 |
if(original != method) { |
6529 |
proposal.setOriginalSignature(getSignature(original)); |
6530 |
} |
6531 |
proposal.setDeclarationPackageName(method.declaringClass.qualifiedPackageName()); |
6532 |
proposal.setDeclarationTypeName(method.declaringClass.qualifiedSourceName()); |
6533 |
proposal.setParameterPackageNames(parameterPackageNames); |
6534 |
proposal.setParameterTypeNames(parameterTypeNames); |
6535 |
proposal.setPackageName(method.returnType.qualifiedPackageName()); |
6536 |
proposal.setTypeName(method.returnType.qualifiedSourceName()); |
6537 |
proposal.setName(method.selector); |
6538 |
proposal.setCompletion(completion); |
6539 |
proposal.setFlags(method.modifiers); |
6540 |
proposal.setReplaceRange(this.startPosition - this.offset, this.endPosition - this.offset); |
6541 |
proposal.setTokenRange(this.tokenStart - this.offset, this.tokenEnd - this.offset); |
6542 |
proposal.setRelevance(relevance); |
6543 |
if(parameterNames != null) proposal.setParameterNames(parameterNames); |
6544 |
|
6545 |
char[] methodImportCompletion = createImportCharArray(CharOperation.concat(typeName, method.selector, '.'), true, false); |
6546 |
|
6547 |
InternalCompletionProposal methodImportProposal = createProposal(CompletionProposal.METHOD_IMPORT, this.actualCompletionPosition); |
6548 |
methodImportProposal.setDeclarationSignature(getSignature(method.declaringClass)); |
6549 |
methodImportProposal.setSignature(getSignature(method)); |
6550 |
if(original != method) { |
6551 |
proposal.setOriginalSignature(getSignature(original)); |
6552 |
} |
6553 |
methodImportProposal.setDeclarationPackageName(method.declaringClass.qualifiedPackageName()); |
6554 |
methodImportProposal.setDeclarationTypeName(method.declaringClass.qualifiedSourceName()); |
6555 |
methodImportProposal.setParameterPackageNames(parameterPackageNames); |
6556 |
methodImportProposal.setParameterTypeNames(parameterTypeNames); |
6557 |
methodImportProposal.setPackageName(method.returnType.qualifiedPackageName()); |
6558 |
methodImportProposal.setTypeName(method.returnType.qualifiedSourceName()); |
6559 |
methodImportProposal.setName(method.selector); |
6560 |
methodImportProposal.setCompletion(methodImportCompletion); |
6561 |
methodImportProposal.setFlags(method.modifiers); |
6562 |
methodImportProposal.setAdditionalFlags(CompletionFlags.StaticImport); |
6563 |
methodImportProposal.setReplaceRange(importStart - this.offset, importEnd - this.offset); |
6564 |
methodImportProposal.setTokenRange(importStart - this.offset, importEnd - this.offset); |
6565 |
methodImportProposal.setRelevance(relevance); |
6566 |
if(parameterNames != null) methodImportProposal.setParameterNames(parameterNames); |
6567 |
|
6733 |
|
6568 |
proposal.setRequiredProposals(new CompletionProposal[]{methodImportProposal}); |
6734 |
// visibility |
|
|
6735 |
if((modifiers & ClassFileConstants.AccPrivate) == 0 |
6736 |
&& (modifiers & ClassFileConstants.AccProtected) == 0 |
6737 |
&& (modifiers & ClassFileConstants.AccPublic) == 0) { |
6738 |
keywords[count++] = Keywords.PROTECTED; |
6739 |
keywords[count++] = Keywords.PUBLIC; |
6740 |
if((modifiers & ClassFileConstants.AccAbstract) == 0) { |
6741 |
keywords[count++] = Keywords.PRIVATE; |
6742 |
} |
6743 |
} |
6569 |
|
6744 |
|
6570 |
this.requestor.accept(proposal); |
6745 |
if((modifiers & ClassFileConstants.AccAbstract) == 0) { |
6571 |
if(DEBUG) { |
6746 |
// abtract |
6572 |
this.printDebug(proposal); |
6747 |
if((modifiers & ~(ExtraCompilerModifiers.AccVisibilityMASK | ClassFileConstants.AccStatic)) == 0) { |
6573 |
} |
6748 |
keywords[count++] = Keywords.ABSTRACT; |
6574 |
} |
6749 |
} |
|
|
6750 |
|
6751 |
// final |
6752 |
if((modifiers & ClassFileConstants.AccFinal) == 0) { |
6753 |
keywords[count++] = Keywords.FINAL; |
6754 |
} |
6755 |
|
6756 |
// static |
6757 |
if((modifiers & ClassFileConstants.AccStatic) == 0) { |
6758 |
keywords[count++] = Keywords.STATIC; |
6759 |
} |
6760 |
|
6761 |
boolean canBeField = true; |
6762 |
boolean canBeMethod = true; |
6763 |
boolean canBeType = true; |
6764 |
if((modifiers & ClassFileConstants.AccNative) != 0 |
6765 |
|| (modifiers & ClassFileConstants.AccStrictfp) != 0 |
6766 |
|| (modifiers & ClassFileConstants.AccSynchronized) != 0) { |
6767 |
canBeField = false; |
6768 |
canBeType = false; |
6769 |
} |
6770 |
|
6771 |
if((modifiers & ClassFileConstants.AccTransient) != 0 |
6772 |
|| (modifiers & ClassFileConstants.AccVolatile) != 0) { |
6773 |
canBeMethod = false; |
6774 |
canBeType = false; |
6775 |
} |
6776 |
|
6777 |
if(canBeField) { |
6778 |
// transient |
6779 |
if((modifiers & ClassFileConstants.AccTransient) == 0) { |
6780 |
keywords[count++] = Keywords.TRANSIENT; |
6575 |
} |
6781 |
} |
6576 |
|
6782 |
|
6577 |
this.startPosition = previousStartPosition; |
6783 |
// volatile |
6578 |
this.tokenStart = previousTokenStart; |
6784 |
if((modifiers & ClassFileConstants.AccVolatile) == 0) { |
|
|
6785 |
keywords[count++] = Keywords.VOLATILE; |
6786 |
} |
6579 |
} |
6787 |
} |
6580 |
} |
|
|
6581 |
|
6788 |
|
6582 |
private CompletionProposal createRequiredTypeProposal(Binding binding, int start, int end, int relevance) { |
6789 |
if(canBeMethod) { |
6583 |
InternalCompletionProposal proposal = null; |
6790 |
// native |
6584 |
if (binding instanceof ReferenceBinding) { |
6791 |
if((modifiers & ClassFileConstants.AccNative) == 0) { |
6585 |
ReferenceBinding typeBinding = (ReferenceBinding) binding; |
6792 |
keywords[count++] = Keywords.NATIVE; |
|
|
6793 |
} |
6586 |
|
6794 |
|
6587 |
char[] packageName = typeBinding.qualifiedPackageName(); |
6795 |
// strictfp |
6588 |
char[] typeName = typeBinding.qualifiedSourceName(); |
6796 |
if((modifiers & ClassFileConstants.AccStrictfp) == 0) { |
6589 |
char[] fullyQualifiedName = CharOperation.concat(packageName, typeName, '.'); |
6797 |
keywords[count++] = Keywords.STRICTFP; |
|
|
6798 |
} |
6590 |
|
6799 |
|
6591 |
proposal = createProposal(CompletionProposal.TYPE_REF, this.actualCompletionPosition); |
6800 |
// synchronized |
6592 |
proposal.nameLookup = this.nameEnvironment.nameLookup; |
6801 |
if((modifiers & ClassFileConstants.AccSynchronized) == 0) { |
6593 |
proposal.completionEngine = this; |
6802 |
keywords[count++] = Keywords.SYNCHRONIZED; |
6594 |
proposal.setDeclarationSignature(packageName); |
6803 |
} |
6595 |
proposal.setSignature(getRequiredTypeSignature(typeBinding)); |
6804 |
} |
6596 |
proposal.setPackageName(packageName); |
|
|
6597 |
proposal.setTypeName(typeName); |
6598 |
proposal.setCompletion(fullyQualifiedName); |
6599 |
proposal.setFlags(typeBinding.modifiers); |
6600 |
proposal.setReplaceRange(start - this.offset, end - this.offset); |
6601 |
proposal.setTokenRange(start - this.offset, end - this.offset); |
6602 |
proposal.setRelevance(relevance); |
6603 |
} else if (binding instanceof PackageBinding) { |
6604 |
PackageBinding packageBinding = (PackageBinding) binding; |
6605 |
|
6805 |
|
6606 |
char[] packageName = CharOperation.concatWith(packageBinding.compoundName, '.'); |
6806 |
if(canBeType) { |
|
|
6807 |
keywords[count++] = Keywords.CLASS; |
6808 |
keywords[count++] = Keywords.INTERFACE; |
6607 |
|
6809 |
|
6608 |
proposal = createProposal(CompletionProposal.PACKAGE_REF, this.actualCompletionPosition); |
6810 |
if((modifiers & ClassFileConstants.AccFinal) == 0) { |
6609 |
proposal.setDeclarationSignature(packageName); |
6811 |
keywords[count++] = Keywords.ENUM; |
6610 |
proposal.setPackageName(packageName); |
6812 |
} |
6611 |
proposal.setCompletion(packageName); |
6813 |
} |
6612 |
proposal.setReplaceRange(start - this.offset, end - this.offset); |
6814 |
} else { |
6613 |
proposal.setTokenRange(start - this.offset, end - this.offset); |
6815 |
// class |
6614 |
proposal.setRelevance(relevance); |
6816 |
keywords[count++] = Keywords.CLASS; |
|
|
6817 |
keywords[count++] = Keywords.INTERFACE; |
6615 |
} |
6818 |
} |
6616 |
return proposal; |
6819 |
System.arraycopy(keywords, 0, keywords = new char[count][], 0, count); |
|
|
6820 |
|
6821 |
findKeywords(token, keywords, false, false); |
6617 |
} |
6822 |
} |
|
|
6823 |
private void findLabels(char[] label, char[][] choices) { |
6824 |
if(choices == null || choices.length == 0) return; |
6618 |
|
6825 |
|
6619 |
// Helper method for findMethods(char[], TypeBinding[], ReferenceBinding, Scope, ObjectVector, boolean, boolean, boolean) |
6826 |
int length = label.length; |
6620 |
private void findLocalMethodsFromStaticImports( |
6827 |
for (int i = 0; i < choices.length; i++) { |
|
|
6828 |
if (length <= choices[i].length |
6829 |
&& CharOperation.prefixEquals(label, choices[i], false /* ignore case */ |
6830 |
)){ |
6831 |
int relevance = computeBaseRelevance(); |
6832 |
relevance += computeRelevanceForResolution(); |
6833 |
relevance += computeRelevanceForInterestingProposal(); |
6834 |
relevance += computeRelevanceForCaseMatching(label, choices[i]); |
6835 |
relevance += computeRelevanceForRestrictions(IAccessRule.K_ACCESSIBLE); // no access restriction for keywors |
6836 |
|
6837 |
this.noProposal = false; |
6838 |
if(!this.requestor.isIgnored(CompletionProposal.LABEL_REF)) { |
6839 |
InternalCompletionProposal proposal = createProposal(CompletionProposal.LABEL_REF, this.actualCompletionPosition); |
6840 |
proposal.setName(choices[i]); |
6841 |
proposal.setCompletion(choices[i]); |
6842 |
proposal.setReplaceRange(this.startPosition - this.offset, this.endPosition - this.offset); |
6843 |
proposal.setTokenRange(this.tokenStart - this.offset, this.tokenEnd - this.offset); |
6844 |
proposal.setRelevance(relevance); |
6845 |
this.requestor.accept(proposal); |
6846 |
if(DEBUG) { |
6847 |
this.printDebug(proposal); |
6848 |
} |
6849 |
} |
6850 |
} |
6851 |
} |
6852 |
} |
6853 |
|
6854 |
// Helper method for findMethods(char[], MethodBinding[], Scope, ObjectVector, boolean, boolean, boolean, TypeBinding) |
6855 |
private void findLocalMethodDeclarations( |
6621 |
char[] methodName, |
6856 |
char[] methodName, |
6622 |
MethodBinding[] methods, |
6857 |
MethodBinding[] methods, |
6623 |
Scope scope, |
6858 |
Scope scope, |
6624 |
boolean exactMatch, |
|
|
6625 |
ObjectVector methodsFound, |
6859 |
ObjectVector methodsFound, |
6626 |
ReferenceBinding receiverType, |
6860 |
// boolean noVoidReturnType, how do you know? |
6627 |
InvocationSite invocationSite) { |
6861 |
boolean exactMatch, |
|
|
6862 |
ReferenceBinding receiverType) { |
6628 |
|
6863 |
|
6629 |
ObjectVector newMethodsFound = new ObjectVector(); |
6864 |
ObjectVector newMethodsFound = new ObjectVector(); |
6630 |
|
6865 |
// Inherited methods which are hidden by subclasses are filtered out |
|
|
6866 |
// No visibility checks can be performed without the scope & invocationSite |
6867 |
int methodLength = methodName.length; |
6631 |
next : for (int f = methods.length; --f >= 0;) { |
6868 |
next : for (int f = methods.length; --f >= 0;) { |
6632 |
MethodBinding method = methods[f]; |
|
|
6633 |
|
6869 |
|
6634 |
if (method.isSynthetic()) continue next; |
6870 |
MethodBinding method = methods[f]; |
|
|
6871 |
if (method.isSynthetic()) continue next; |
6635 |
|
6872 |
|
6636 |
if (method.isDefaultAbstract()) continue next; |
6873 |
if (method.isDefaultAbstract()) continue next; |
6637 |
|
6874 |
|
6638 |
if (method.isConstructor()) continue next; |
6875 |
if (method.isConstructor()) continue next; |
6639 |
|
6876 |
|
6640 |
if (!method.isStatic()) continue next; |
6877 |
if (method.isFinal()) { |
|
|
6878 |
newMethodsFound.add(method); |
6879 |
continue next; |
6880 |
} |
6641 |
|
6881 |
|
6642 |
if (this.options.checkDeprecation && |
6882 |
if (this.options.checkDeprecation && |
6643 |
method.isViewedAsDeprecated() && |
6883 |
method.isViewedAsDeprecated() && |
6644 |
!scope.isDefinedInSameUnit(method.declaringClass)) |
6884 |
!scope.isDefinedInSameUnit(method.declaringClass)) |
6645 |
continue next; |
6885 |
continue next; |
6646 |
|
6886 |
|
6647 |
if (this.options.checkVisibility |
6887 |
// if (noVoidReturnType && method.returnType == BaseTypes.VoidBinding) continue next; |
6648 |
&& !method.canBeSeenBy(receiverType, invocationSite, scope)) continue next; |
6888 |
if(method.isStatic()) continue next; |
6649 |
|
6889 |
|
6650 |
if (!CharOperation.equals(methodName, method.selector, false /* ignore case */) |
6890 |
if (!method.canBeSeenBy(receiverType, FakeInvocationSite , scope)) continue next; |
6651 |
&& !(this.options.camelCaseMatch && CharOperation.camelCaseMatch(methodName, method.selector))) |
6891 |
|
6652 |
continue next; |
6892 |
if (exactMatch) { |
|
|
6893 |
if (!CharOperation.equals(methodName, method.selector, false /* ignore case */ |
6894 |
)) |
6895 |
continue next; |
6896 |
|
6897 |
} else { |
6898 |
|
6899 |
if (methodLength > method.selector.length) |
6900 |
continue next; |
6901 |
|
6902 |
if (!CharOperation.prefixEquals(methodName, method.selector, false/* ignore case */) |
6903 |
&& !(this.options.camelCaseMatch && CharOperation.camelCaseMatch(methodName, method.selector))) |
6904 |
continue next; |
6905 |
} |
6653 |
|
6906 |
|
6654 |
for (int i = methodsFound.size; --i >= 0;) { |
6907 |
for (int i = methodsFound.size; --i >= 0;) { |
6655 |
Object[] other = (Object[]) methodsFound.elementAt(i); |
6908 |
MethodBinding otherMethod = (MethodBinding) methodsFound.elementAt(i); |
6656 |
MethodBinding otherMethod = (MethodBinding) other[0]; |
6909 |
if (method == otherMethod) |
6657 |
ReferenceBinding otherReceiverType = (ReferenceBinding) other[1]; |
|
|
6658 |
if (method == otherMethod && receiverType == otherReceiverType) |
6659 |
continue next; |
6910 |
continue next; |
6660 |
|
6911 |
|
6661 |
if (CharOperation.equals(method.selector, otherMethod.selector, true)) { |
6912 |
if (CharOperation.equals(method.selector, otherMethod.selector, true) |
6662 |
if (this.lookupEnvironment.methodVerifier().isMethodSubsignature(otherMethod, method)) { |
6913 |
&& this.lookupEnvironment.methodVerifier().isMethodSubsignature(otherMethod, method)) { |
6663 |
continue next; |
6914 |
continue next; |
6664 |
} |
|
|
6665 |
} |
6915 |
} |
6666 |
} |
6916 |
} |
6667 |
|
6917 |
|
6668 |
newMethodsFound.add(new Object[]{method, receiverType}); |
6918 |
newMethodsFound.add(method); |
6669 |
|
6919 |
|
6670 |
int length = method.parameters.length; |
6920 |
int length = method.parameters.length; |
6671 |
char[][] parameterPackageNames = new char[length][]; |
6921 |
char[][] parameterPackageNames = new char[length][]; |
6672 |
char[][] parameterTypeNames = new char[length][]; |
6922 |
char[][] parameterFullTypeNames = new char[length][]; |
6673 |
|
6923 |
|
6674 |
for (int i = 0; i < length; i++) { |
6924 |
for (int i = 0; i < length; i++) { |
6675 |
TypeBinding type = method.original().parameters[i]; |
6925 |
TypeBinding type = method.parameters[i]; |
6676 |
parameterPackageNames[i] = type.qualifiedPackageName(); |
6926 |
parameterPackageNames[i] = type.qualifiedPackageName(); |
6677 |
parameterTypeNames[i] = type.qualifiedSourceName(); |
6927 |
parameterFullTypeNames[i] = type.qualifiedSourceName(); |
6678 |
} |
6928 |
} |
6679 |
char[][] parameterNames = findMethodParameterNames(method,parameterTypeNames); |
|
|
6680 |
|
6681 |
char[] completion = CharOperation.NO_CHAR; |
6682 |
|
6929 |
|
6683 |
int previousStartPosition = this.startPosition; |
6930 |
char[][] parameterNames = findMethodParameterNames(method, parameterFullTypeNames); |
6684 |
int previousTokenStart = this.tokenStart; |
|
|
6685 |
|
6931 |
|
6686 |
if (!exactMatch) { |
6932 |
if(method.typeVariables != null && method.typeVariables.length > 0) { |
6687 |
if (this.source != null |
6933 |
char[][] excludedNames = findEnclosingTypeNames(scope); |
6688 |
&& this.source.length > this.endPosition |
6934 |
char[][] substituedParameterNames = substituteMethodTypeParameterNames(method.typeVariables, excludedNames); |
6689 |
&& this.source[this.endPosition] == '(') { |
6935 |
if(substituedParameterNames != null) { |
6690 |
completion = method.selector; |
6936 |
method = new ParameterizedMethodBinding( |
6691 |
} else { |
6937 |
method.declaringClass, |
6692 |
completion = CharOperation.concat(method.selector, new char[] { '(', ')' }); |
6938 |
method, |
6693 |
} |
6939 |
substituedParameterNames, |
6694 |
} else { |
6940 |
scope.environment()); |
6695 |
this.startPosition = this.endPosition; |
6941 |
} |
6696 |
this.tokenStart = this.tokenEnd; |
6942 |
} |
|
|
6943 |
|
6944 |
StringBuffer completion = new StringBuffer(10); |
6945 |
if (!exactMatch) { |
6946 |
createMethod(method, parameterPackageNames, parameterFullTypeNames, parameterNames, scope, completion); |
6697 |
} |
6947 |
} |
6698 |
|
6948 |
|
6699 |
int relevance = computeBaseRelevance(); |
6949 |
int relevance = computeBaseRelevance(); |
6700 |
relevance += computeRelevanceForResolution(); |
6950 |
relevance += computeRelevanceForResolution(); |
6701 |
relevance += computeRelevanceForInterestingProposal(); |
6951 |
relevance += computeRelevanceForInterestingProposal(); |
6702 |
relevance += computeRelevanceForCaseMatching(methodName, method.selector); |
6952 |
relevance += computeRelevanceForCaseMatching(methodName, method.selector); |
6703 |
relevance += computeRelevanceForExpectingType(method.returnType); |
6953 |
relevance += R_METHOD_OVERIDE; |
6704 |
relevance += computeRelevanceForEnumConstant(method.returnType); |
6954 |
if(method.isAbstract()) relevance += R_ABSTRACT_METHOD; |
6705 |
relevance += computeRelevanceForStatic(true, method.isStatic()); |
|
|
6706 |
relevance += computeRelevanceForQualification(false); |
6707 |
relevance += computeRelevanceForRestrictions(IAccessRule.K_ACCESSIBLE); |
6955 |
relevance += computeRelevanceForRestrictions(IAccessRule.K_ACCESSIBLE); |
6708 |
|
6956 |
|
6709 |
this.noProposal = false; |
6957 |
this.noProposal = false; |
6710 |
if(!this.requestor.isIgnored(CompletionProposal.METHOD_REF)) { |
6958 |
if(!this.requestor.isIgnored(CompletionProposal.METHOD_DECLARATION)) { |
6711 |
InternalCompletionProposal proposal = createProposal(CompletionProposal.METHOD_REF, this.actualCompletionPosition); |
6959 |
InternalCompletionProposal proposal = createProposal(CompletionProposal.METHOD_DECLARATION, this.actualCompletionPosition); |
6712 |
proposal.setDeclarationSignature(getSignature(method.declaringClass)); |
6960 |
proposal.setDeclarationSignature(getSignature(method.declaringClass)); |
|
|
6961 |
proposal.setDeclarationKey(method.declaringClass.computeUniqueKey()); |
6713 |
proposal.setSignature(getSignature(method)); |
6962 |
proposal.setSignature(getSignature(method)); |
6714 |
MethodBinding original = method.original(); |
6963 |
MethodBinding original = method.original(); |
6715 |
if(original != method) { |
6964 |
if(original != method) { |
6716 |
proposal.setOriginalSignature(getSignature(original)); |
6965 |
proposal.setOriginalSignature(getSignature(original)); |
6717 |
} |
6966 |
} |
|
|
6967 |
proposal.setKey(method.computeUniqueKey()); |
6718 |
proposal.setDeclarationPackageName(method.declaringClass.qualifiedPackageName()); |
6968 |
proposal.setDeclarationPackageName(method.declaringClass.qualifiedPackageName()); |
6719 |
proposal.setDeclarationTypeName(method.declaringClass.qualifiedSourceName()); |
6969 |
proposal.setDeclarationTypeName(method.declaringClass.qualifiedSourceName()); |
6720 |
proposal.setParameterPackageNames(parameterPackageNames); |
6970 |
proposal.setParameterPackageNames(parameterPackageNames); |
6721 |
proposal.setParameterTypeNames(parameterTypeNames); |
6971 |
proposal.setParameterTypeNames(parameterFullTypeNames); |
6722 |
proposal.setPackageName(method.returnType.qualifiedPackageName()); |
6972 |
proposal.setPackageName(method.returnType.qualifiedPackageName()); |
6723 |
proposal.setTypeName(method.returnType.qualifiedSourceName()); |
6973 |
proposal.setTypeName(method.returnType.qualifiedSourceName()); |
|
|
6974 |
proposal.setCompletion(completion.toString().toCharArray()); |
6724 |
proposal.setName(method.selector); |
6975 |
proposal.setName(method.selector); |
6725 |
proposal.setCompletion(completion); |
|
|
6726 |
proposal.setFlags(method.modifiers); |
6976 |
proposal.setFlags(method.modifiers); |
6727 |
proposal.setReplaceRange(this.startPosition - this.offset, this.endPosition - this.offset); |
6977 |
proposal.setReplaceRange(this.startPosition - this.offset, this.endPosition - this.offset); |
6728 |
proposal.setTokenRange(this.tokenStart - this.offset, this.tokenEnd - this.offset); |
6978 |
proposal.setTokenRange(this.tokenStart - this.offset, this.tokenEnd - this.offset); |
Lines 6733-10022
Link Here
|
6733 |
this.printDebug(proposal); |
6983 |
this.printDebug(proposal); |
6734 |
} |
6984 |
} |
6735 |
} |
6985 |
} |
6736 |
this.startPosition = previousStartPosition; |
|
|
6737 |
this.tokenStart = previousTokenStart; |
6738 |
} |
6986 |
} |
6739 |
|
|
|
6740 |
methodsFound.addAll(newMethodsFound); |
6987 |
methodsFound.addAll(newMethodsFound); |
6741 |
} |
6988 |
} |
6742 |
int computeRelevanceForCaseMatching(char[] token, char[] proposalName){ |
|
|
6743 |
if (this.options.camelCaseMatch) { |
6744 |
if(CharOperation.equals(token, proposalName, true /* do not ignore case */)) { |
6745 |
return R_CASE + R_EXACT_NAME; |
6746 |
} else if (CharOperation.prefixEquals(token, proposalName, true /* do not ignore case */)) { |
6747 |
return R_CASE; |
6748 |
} else if (CharOperation.camelCaseMatch(token, proposalName)){ |
6749 |
return R_CAMEL_CASE; |
6750 |
} else if(CharOperation.equals(token, proposalName, false /* ignore case */)) { |
6751 |
return R_EXACT_NAME; |
6752 |
} |
6753 |
} else if (CharOperation.prefixEquals(token, proposalName, true /* do not ignore case */)) { |
6754 |
if(CharOperation.equals(token, proposalName, true /* do not ignore case */)) { |
6755 |
return R_CASE + R_EXACT_NAME; |
6756 |
} else { |
6757 |
return R_CASE; |
6758 |
} |
6759 |
} else if(CharOperation.equals(token, proposalName, false /* ignore case */)) { |
6760 |
return R_EXACT_NAME; |
6761 |
} |
6762 |
return 0; |
6763 |
} |
6764 |
private int computeRelevanceForAnnotation(){ |
6765 |
if(this.assistNodeIsAnnotation) { |
6766 |
return R_ANNOTATION; |
6767 |
} |
6768 |
return 0; |
6769 |
} |
6770 |
private int computeRelevanceForAnnotationTarget(TypeBinding typeBinding){ |
6771 |
if (this.assistNodeIsAnnotation && |
6772 |
(this.targetedElement & TagBits.AnnotationTargetMASK) != 0) { |
6773 |
long target = typeBinding.getAnnotationTagBits() & TagBits.AnnotationTargetMASK; |
6774 |
if(target == 0 || (target & this.targetedElement) != 0) { |
6775 |
return R_TARGET; |
6776 |
} |
6777 |
} |
6778 |
return 0; |
6779 |
} |
6780 |
private int computeRelevanceForClass(){ |
6781 |
if(this.assistNodeIsClass) { |
6782 |
return R_CLASS; |
6783 |
} |
6784 |
return 0; |
6785 |
} |
6786 |
private int computeRelevanceForEnum(){ |
6787 |
if(this.assistNodeIsEnum) { |
6788 |
return R_ENUM; |
6789 |
} |
6790 |
return 0; |
6791 |
} |
6792 |
private int computeRelevanceForInterface(){ |
6793 |
if(this.assistNodeIsInterface) { |
6794 |
return R_INTERFACE; |
6795 |
} |
6796 |
return 0; |
6797 |
} |
6798 |
private int computeRelevanceForMissingElements(boolean hasProblems) { |
6799 |
if (!hasProblems) { |
6800 |
return R_NO_PROBLEMS; |
6801 |
} |
6802 |
return 0; |
6803 |
} |
6804 |
int computeRelevanceForQualification(boolean prefixRequired) { |
6805 |
if(!prefixRequired && !this.insideQualifiedReference) { |
6806 |
return R_UNQUALIFIED; |
6807 |
} |
6808 |
|
6989 |
|
6809 |
if(prefixRequired && this.insideQualifiedReference) { |
6990 |
// Helper method for findMethods(char[], TypeBinding[], ReferenceBinding, Scope, ObjectVector, boolean, boolean, boolean) |
6810 |
return R_QUALIFIED; |
6991 |
private void findLocalMethods( |
6811 |
} |
6992 |
char[] methodName, |
6812 |
return 0; |
6993 |
TypeBinding[] typeArgTypes, |
6813 |
} |
6994 |
TypeBinding[] argTypes, |
6814 |
int computeRelevanceForRestrictions(int accessRuleKind) { |
6995 |
MethodBinding[] methods, |
6815 |
if(accessRuleKind == IAccessRule.K_ACCESSIBLE) { |
6996 |
Scope scope, |
6816 |
return R_NON_RESTRICTED; |
6997 |
ObjectVector methodsFound, |
6817 |
} |
6998 |
boolean onlyStaticMethods, |
6818 |
return 0; |
6999 |
boolean exactMatch, |
6819 |
} |
7000 |
ReferenceBinding receiverType, |
6820 |
private int computeRelevanceForStatic(boolean onlyStatic, boolean isStatic) { |
7001 |
InvocationSite invocationSite, |
6821 |
if(this.insideQualifiedReference && !onlyStatic && !isStatic) { |
7002 |
Scope invocationScope, |
6822 |
return R_NON_STATIC; |
7003 |
boolean implicitCall, |
6823 |
} |
7004 |
boolean superCall, |
6824 |
return 0; |
7005 |
boolean canBePrefixed, |
6825 |
} |
7006 |
Binding[] missingElements, |
6826 |
private int computeRelevanceForEnumConstant(TypeBinding proposalType){ |
7007 |
int[] missingElementsStarts, |
6827 |
if(this.assistNodeIsEnum && |
7008 |
int[] missingElementsEnds, |
6828 |
proposalType != null && |
7009 |
boolean missingElementsHaveProblems, |
6829 |
this.expectedTypes != null) { |
7010 |
char[] castedReceiver, |
6830 |
for (int i = 0; i <= this.expectedTypesPtr; i++) { |
7011 |
int receiverStart, |
6831 |
if (proposalType.isEnum() && |
7012 |
int receiverEnd) { |
6832 |
proposalType == this.expectedTypes[i]) { |
|
|
6833 |
return R_ENUM + R_ENUM_CONSTANT; |
6834 |
} |
6835 |
|
7013 |
|
6836 |
} |
7014 |
ObjectVector newMethodsFound = new ObjectVector(); |
6837 |
} |
7015 |
// Inherited methods which are hidden by subclasses are filtered out |
6838 |
return 0; |
7016 |
// No visibility checks can be performed without the scope & invocationSite |
6839 |
} |
|
|
6840 |
private int computeRelevanceForException(){ |
6841 |
if (this.assistNodeIsException) { |
6842 |
return R_EXCEPTION; |
6843 |
} |
6844 |
return 0; |
6845 |
} |
6846 |
private int computeRelevanceForException(char[] proposalName){ |
6847 |
|
7017 |
|
6848 |
if((this.assistNodeIsException || (this.assistNodeInJavadoc & CompletionOnJavadoc.EXCEPTION) != 0 )&& |
7018 |
int methodLength = methodName.length; |
6849 |
(CharOperation.match(EXCEPTION_PATTERN, proposalName, false) || |
7019 |
int minTypeArgLength = typeArgTypes == null ? 0 : typeArgTypes.length; |
6850 |
CharOperation.match(ERROR_PATTERN, proposalName, false))) { |
7020 |
int minArgLength = argTypes == null ? 0 : argTypes.length; |
6851 |
return R_EXCEPTION; |
|
|
6852 |
} |
6853 |
return 0; |
6854 |
} |
6855 |
private int computeRelevanceForExpectingType(TypeBinding proposalType){ |
6856 |
if(this.expectedTypes != null && proposalType != null) { |
6857 |
int relevance = 0; |
6858 |
for (int i = 0; i <= this.expectedTypesPtr; i++) { |
6859 |
if((this.expectedTypesFilter & SUBTYPE) != 0 |
6860 |
&& proposalType.isCompatibleWith(this.expectedTypes[i])) { |
6861 |
|
7021 |
|
6862 |
if(CharOperation.equals(this.expectedTypes[i].qualifiedPackageName(), proposalType.qualifiedPackageName()) && |
7022 |
next : for (int f = methods.length; --f >= 0;) { |
6863 |
CharOperation.equals(this.expectedTypes[i].qualifiedSourceName(), proposalType.qualifiedSourceName())) { |
7023 |
MethodBinding method = methods[f]; |
6864 |
return R_EXACT_EXPECTED_TYPE; |
|
|
6865 |
} |
6866 |
|
7024 |
|
6867 |
relevance = R_EXPECTED_TYPE; |
7025 |
if (method.isSynthetic()) continue next; |
6868 |
} |
|
|
6869 |
if((this.expectedTypesFilter & SUPERTYPE) != 0 |
6870 |
&& this.expectedTypes[i].isCompatibleWith(proposalType)) { |
6871 |
|
7026 |
|
6872 |
if(CharOperation.equals(this.expectedTypes[i].qualifiedPackageName(), proposalType.qualifiedPackageName()) && |
7027 |
if (method.isDefaultAbstract()) continue next; |
6873 |
CharOperation.equals(this.expectedTypes[i].qualifiedSourceName(), proposalType.qualifiedSourceName())) { |
|
|
6874 |
return R_EXACT_EXPECTED_TYPE; |
6875 |
} |
6876 |
|
7028 |
|
6877 |
relevance = R_EXPECTED_TYPE; |
7029 |
if (method.isConstructor()) continue next; |
6878 |
} |
7030 |
|
|
|
7031 |
if (this.options.checkDeprecation && |
7032 |
method.isViewedAsDeprecated() && |
7033 |
!scope.isDefinedInSameUnit(method.declaringClass)) |
7034 |
continue next; |
7035 |
|
7036 |
//TODO (david) perhaps the relevance of a void method must be lesser than other methods |
7037 |
//if (expectedTypesPtr > -1 && method.returnType == BaseTypes.VoidBinding) continue next; |
7038 |
|
7039 |
if (onlyStaticMethods && !method.isStatic()) continue next; |
7040 |
|
7041 |
if (this.options.checkVisibility |
7042 |
&& !method.canBeSeenBy(receiverType, invocationSite, scope)) continue next; |
7043 |
|
7044 |
if(superCall && method.isAbstract()) { |
7045 |
methodsFound.add(new Object[]{method, receiverType}); |
7046 |
continue next; |
6879 |
} |
7047 |
} |
6880 |
return relevance; |
7048 |
|
6881 |
} |
7049 |
if (exactMatch) { |
6882 |
return 0; |
7050 |
if (!CharOperation.equals(methodName, method.selector, false /* ignore case */)) { |
6883 |
} |
7051 |
continue next; |
6884 |
private int computeRelevanceForExpectingType(char[] packageName, char[] typeName){ |
7052 |
} |
6885 |
if(this.expectedTypes != null) { |
7053 |
} else { |
6886 |
for (int i = 0; i <= this.expectedTypesPtr; i++) { |
7054 |
if (methodLength > method.selector.length) continue next; |
6887 |
if(CharOperation.equals(this.expectedTypes[i].qualifiedPackageName(), packageName) && |
7055 |
if (!CharOperation.prefixEquals(methodName, method.selector, false /* ignore case */) |
6888 |
CharOperation.equals(this.expectedTypes[i].qualifiedSourceName(), typeName)) { |
7056 |
&& !(this.options.camelCaseMatch && CharOperation.camelCaseMatch(methodName, method.selector))) { |
6889 |
return R_EXACT_EXPECTED_TYPE; |
7057 |
continue next; |
6890 |
} |
7058 |
} |
6891 |
} |
7059 |
} |
6892 |
if(this.hasJavaLangObjectAsExpectedType) { |
7060 |
|
6893 |
return R_EXPECTED_TYPE; |
7061 |
if (minTypeArgLength != 0 && minTypeArgLength != method.typeVariables.length) |
|
|
7062 |
continue next; |
7063 |
|
7064 |
if (minTypeArgLength != 0) { |
7065 |
method = scope.environment().createParameterizedGenericMethod(method, typeArgTypes); |
6894 |
} |
7066 |
} |
6895 |
} |
|
|
6896 |
return 0; |
6897 |
} |
6898 |
|
7067 |
|
6899 |
private int computeRelevanceForInheritance(ReferenceBinding receiverType, ReferenceBinding declaringClass) { |
7068 |
if (minArgLength > method.parameters.length) |
6900 |
if (receiverType == declaringClass) return R_NON_INHERITED; |
7069 |
continue next; |
6901 |
return 0; |
|
|
6902 |
} |
6903 |
|
7070 |
|
6904 |
int computeRelevanceForInterestingProposal(){ |
7071 |
for (int a = minArgLength; --a >= 0;){ |
6905 |
return computeRelevanceForInterestingProposal(null); |
7072 |
if (argTypes[a] != null) { // can be null if it could not be resolved properly |
6906 |
} |
7073 |
if (!argTypes[a].isCompatibleWith(method.parameters[a])) { |
6907 |
private int computeRelevanceForInterestingProposal(Binding binding){ |
7074 |
continue next; |
6908 |
if(this.uninterestingBindings != null) { |
|
|
6909 |
for (int i = 0; i <= this.uninterestingBindingsPtr; i++) { |
6910 |
if(this.uninterestingBindings[i] == binding) { |
6911 |
return 0; |
6912 |
} |
6913 |
} |
6914 |
} |
6915 |
return R_INTERESTING; |
6916 |
} |
6917 |
private void computeUninterestingBindings(ASTNode parent, Scope scope){ |
6918 |
if(parent instanceof LocalDeclaration) { |
6919 |
addUninterestingBindings(((LocalDeclaration)parent).binding); |
6920 |
} else if (parent instanceof FieldDeclaration) { |
6921 |
addUninterestingBindings(((FieldDeclaration)parent).binding); |
6922 |
} |
6923 |
} |
6924 |
|
6925 |
private void findLabels(char[] label, char[][] choices) { |
6926 |
if(choices == null || choices.length == 0) return; |
6927 |
|
6928 |
int length = label.length; |
6929 |
for (int i = 0; i < choices.length; i++) { |
6930 |
if (length <= choices[i].length |
6931 |
&& CharOperation.prefixEquals(label, choices[i], false /* ignore case */ |
6932 |
)){ |
6933 |
int relevance = computeBaseRelevance(); |
6934 |
relevance += computeRelevanceForResolution(); |
6935 |
relevance += computeRelevanceForInterestingProposal(); |
6936 |
relevance += computeRelevanceForCaseMatching(label, choices[i]); |
6937 |
relevance += computeRelevanceForRestrictions(IAccessRule.K_ACCESSIBLE); // no access restriction for keywors |
6938 |
|
6939 |
this.noProposal = false; |
6940 |
if(!this.requestor.isIgnored(CompletionProposal.LABEL_REF)) { |
6941 |
InternalCompletionProposal proposal = createProposal(CompletionProposal.LABEL_REF, this.actualCompletionPosition); |
6942 |
proposal.setName(choices[i]); |
6943 |
proposal.setCompletion(choices[i]); |
6944 |
proposal.setReplaceRange(this.startPosition - this.offset, this.endPosition - this.offset); |
6945 |
proposal.setTokenRange(this.tokenStart - this.offset, this.tokenEnd - this.offset); |
6946 |
proposal.setRelevance(relevance); |
6947 |
this.requestor.accept(proposal); |
6948 |
if(DEBUG) { |
6949 |
this.printDebug(proposal); |
6950 |
} |
7075 |
} |
6951 |
} |
7076 |
} |
6952 |
} |
7077 |
} |
6953 |
} |
|
|
6954 |
} |
6955 |
|
6956 |
// Helper method for findMethods(char[], MethodBinding[], Scope, ObjectVector, boolean, boolean, boolean, TypeBinding) |
6957 |
private void findLocalMethodDeclarations( |
6958 |
char[] methodName, |
6959 |
MethodBinding[] methods, |
6960 |
Scope scope, |
6961 |
ObjectVector methodsFound, |
6962 |
// boolean noVoidReturnType, how do you know? |
6963 |
boolean exactMatch, |
6964 |
ReferenceBinding receiverType) { |
6965 |
|
6966 |
ObjectVector newMethodsFound = new ObjectVector(); |
6967 |
// Inherited methods which are hidden by subclasses are filtered out |
6968 |
// No visibility checks can be performed without the scope & invocationSite |
6969 |
int methodLength = methodName.length; |
6970 |
next : for (int f = methods.length; --f >= 0;) { |
6971 |
|
6972 |
MethodBinding method = methods[f]; |
6973 |
if (method.isSynthetic()) continue next; |
6974 |
|
6975 |
if (method.isDefaultAbstract()) continue next; |
6976 |
|
6977 |
if (method.isConstructor()) continue next; |
6978 |
|
6979 |
if (method.isFinal()) { |
6980 |
newMethodsFound.add(method); |
6981 |
continue next; |
6982 |
} |
6983 |
|
6984 |
if (this.options.checkDeprecation && |
6985 |
method.isViewedAsDeprecated() && |
6986 |
!scope.isDefinedInSameUnit(method.declaringClass)) |
6987 |
continue next; |
6988 |
|
6989 |
// if (noVoidReturnType && method.returnType == BaseTypes.VoidBinding) continue next; |
6990 |
if(method.isStatic()) continue next; |
6991 |
|
7078 |
|
6992 |
if (!method.canBeSeenBy(receiverType, FakeInvocationSite , scope)) continue next; |
7079 |
boolean prefixRequired = false; |
6993 |
|
7080 |
|
6994 |
if (exactMatch) { |
7081 |
for (int i = methodsFound.size; --i >= 0;) { |
6995 |
if (!CharOperation.equals(methodName, method.selector, false /* ignore case */ |
7082 |
Object[] other = (Object[]) methodsFound.elementAt(i); |
6996 |
)) |
7083 |
MethodBinding otherMethod = (MethodBinding) other[0]; |
|
|
7084 |
ReferenceBinding otherReceiverType = (ReferenceBinding) other[1]; |
7085 |
if (method == otherMethod && receiverType == otherReceiverType) |
6997 |
continue next; |
7086 |
continue next; |
6998 |
|
7087 |
|
6999 |
} else { |
7088 |
if (CharOperation.equals(method.selector, otherMethod.selector, true)) { |
|
|
7089 |
if (receiverType == otherReceiverType) { |
7090 |
if (this.lookupEnvironment.methodVerifier().isMethodSubsignature(otherMethod, method)) { |
7091 |
if (!superCall || !otherMethod.declaringClass.isInterface()) { |
7092 |
continue next; |
7093 |
} |
7094 |
} |
7095 |
} else { |
7096 |
if (this.lookupEnvironment.methodVerifier().isMethodSubsignature(otherMethod, method)) { |
7097 |
if(receiverType.isAnonymousType()) continue next; |
7000 |
|
7098 |
|
7001 |
if (methodLength > method.selector.length) |
7099 |
if(!superCall) { |
7002 |
continue next; |
7100 |
if(!canBePrefixed) continue next; |
7003 |
|
7101 |
|
7004 |
if (!CharOperation.prefixEquals(methodName, method.selector, false/* ignore case */) |
7102 |
prefixRequired = true; |
7005 |
&& !(this.options.camelCaseMatch && CharOperation.camelCaseMatch(methodName, method.selector))) |
7103 |
} |
7006 |
continue next; |
7104 |
} |
|
|
7105 |
} |
7106 |
} |
7007 |
} |
7107 |
} |
7008 |
|
7108 |
|
7009 |
for (int i = methodsFound.size; --i >= 0;) { |
7109 |
newMethodsFound.add(new Object[]{method, receiverType}); |
7010 |
MethodBinding otherMethod = (MethodBinding) methodsFound.elementAt(i); |
|
|
7011 |
if (method == otherMethod) |
7012 |
continue next; |
7013 |
|
7110 |
|
7014 |
if (CharOperation.equals(method.selector, otherMethod.selector, true) |
7111 |
ReferenceBinding superTypeWithSameErasure = (ReferenceBinding)receiverType.findSuperTypeOriginatingFrom(method.declaringClass); |
7015 |
&& this.lookupEnvironment.methodVerifier().isMethodSubsignature(otherMethod, method)) { |
7112 |
if (method.declaringClass != superTypeWithSameErasure) { |
7016 |
continue next; |
7113 |
MethodBinding[] otherMethods = superTypeWithSameErasure.getMethods(method.selector); |
|
|
7114 |
for (int i = 0; i < otherMethods.length; i++) { |
7115 |
if(otherMethods[i].original() == method.original()) { |
7116 |
method = otherMethods[i]; |
7117 |
} |
7017 |
} |
7118 |
} |
7018 |
} |
7119 |
} |
7019 |
|
7120 |
|
7020 |
newMethodsFound.add(method); |
|
|
7021 |
|
7022 |
int length = method.parameters.length; |
7121 |
int length = method.parameters.length; |
7023 |
char[][] parameterPackageNames = new char[length][]; |
7122 |
char[][] parameterPackageNames = new char[length][]; |
7024 |
char[][] parameterFullTypeNames = new char[length][]; |
7123 |
char[][] parameterTypeNames = new char[length][]; |
7025 |
|
7124 |
|
7026 |
for (int i = 0; i < length; i++) { |
7125 |
for (int i = 0; i < length; i++) { |
7027 |
TypeBinding type = method.parameters[i]; |
7126 |
TypeBinding type = method.original().parameters[i]; |
7028 |
parameterPackageNames[i] = type.qualifiedPackageName(); |
7127 |
parameterPackageNames[i] = type.qualifiedPackageName(); |
7029 |
parameterFullTypeNames[i] = type.qualifiedSourceName(); |
7128 |
parameterTypeNames[i] = type.qualifiedSourceName(); |
7030 |
} |
7129 |
} |
|
|
7130 |
char[][] parameterNames = findMethodParameterNames(method,parameterTypeNames); |
7031 |
|
7131 |
|
7032 |
char[][] parameterNames = findMethodParameterNames(method, parameterFullTypeNames); |
7132 |
char[] completion = CharOperation.NO_CHAR; |
7033 |
|
7133 |
|
7034 |
if(method.typeVariables != null && method.typeVariables.length > 0) { |
7134 |
int previousStartPosition = this.startPosition; |
7035 |
char[][] excludedNames = findEnclosingTypeNames(scope); |
7135 |
int previousTokenStart = this.tokenStart; |
7036 |
char[][] substituedParameterNames = substituteMethodTypeParameterNames(method.typeVariables, excludedNames); |
7136 |
|
7037 |
if(substituedParameterNames != null) { |
7137 |
// Special case for completion in javadoc |
7038 |
method = new ParameterizedMethodBinding( |
7138 |
if (this.assistNodeInJavadoc > 0) { |
7039 |
method.declaringClass, |
7139 |
Expression receiver = null; |
7040 |
method, |
7140 |
if (invocationSite instanceof CompletionOnJavadocMessageSend) { |
7041 |
substituedParameterNames, |
7141 |
CompletionOnJavadocMessageSend msg = (CompletionOnJavadocMessageSend) invocationSite; |
7042 |
scope.environment()); |
7142 |
receiver = msg.receiver; |
|
|
7143 |
} else if (invocationSite instanceof CompletionOnJavadocFieldReference) { |
7144 |
CompletionOnJavadocFieldReference fieldRef = (CompletionOnJavadocFieldReference) invocationSite; |
7145 |
receiver = fieldRef.receiver; |
7043 |
} |
7146 |
} |
7044 |
} |
7147 |
if (receiver != null) { |
|
|
7148 |
StringBuffer javadocCompletion = new StringBuffer(); |
7149 |
if (receiver.isThis()) { |
7150 |
if ((this.assistNodeInJavadoc & CompletionOnJavadoc.TEXT) != 0) { |
7151 |
javadocCompletion.append('#'); |
7152 |
} |
7153 |
} else if ((this.assistNodeInJavadoc & CompletionOnJavadoc.TEXT) != 0) { |
7154 |
if (receiver instanceof JavadocSingleTypeReference) { |
7155 |
JavadocSingleTypeReference typeRef = (JavadocSingleTypeReference) receiver; |
7156 |
javadocCompletion.append(typeRef.token); |
7157 |
javadocCompletion.append('#'); |
7158 |
} else if (receiver instanceof JavadocQualifiedTypeReference) { |
7159 |
JavadocQualifiedTypeReference typeRef = (JavadocQualifiedTypeReference) receiver; |
7160 |
completion = CharOperation.concat(CharOperation.concatWith(typeRef.tokens, '.'), method.selector, '#'); |
7161 |
for (int t=0,nt =typeRef.tokens.length; t<nt; t++) { |
7162 |
if (t>0) javadocCompletion.append('.'); |
7163 |
javadocCompletion.append(typeRef.tokens[t]); |
7164 |
} |
7165 |
javadocCompletion.append('#'); |
7166 |
} |
7167 |
} |
7168 |
javadocCompletion.append(method.selector); |
7169 |
// Append parameters types |
7170 |
javadocCompletion.append('('); |
7171 |
if (method.parameters != null) { |
7172 |
boolean isVarargs = method.isVarargs(); |
7173 |
for (int p=0, ln=method.parameters.length; p<ln; p++) { |
7174 |
if (p>0) javadocCompletion.append(", "); //$NON-NLS-1$ |
7175 |
TypeBinding argTypeBinding = method.parameters[p]; |
7176 |
if (isVarargs && p == ln - 1) { |
7177 |
createVargsType(argTypeBinding.erasure(), scope, javadocCompletion); |
7178 |
} else { |
7179 |
createType(argTypeBinding.erasure(), scope,javadocCompletion); |
7180 |
} |
7181 |
} |
7182 |
} |
7183 |
javadocCompletion.append(')'); |
7184 |
completion = javadocCompletion.toString().toCharArray(); |
7185 |
} |
7186 |
} else { |
7187 |
// nothing to insert - do not want to replace the existing selector & arguments |
7188 |
if (!exactMatch) { |
7189 |
if (this.source != null |
7190 |
&& this.source.length > this.endPosition |
7191 |
&& this.source[this.endPosition] == '(') |
7192 |
completion = method.selector; |
7193 |
else |
7194 |
completion = CharOperation.concat(method.selector, new char[] { '(', ')' }); |
7045 |
|
7195 |
|
7046 |
StringBuffer completion = new StringBuffer(10); |
7196 |
if (castedReceiver != null) { |
7047 |
if (!exactMatch) { |
7197 |
completion = CharOperation.concat(castedReceiver, completion); |
7048 |
createMethod(method, parameterPackageNames, parameterFullTypeNames, parameterNames, scope, completion); |
7198 |
} |
|
|
7199 |
} else { |
7200 |
if(prefixRequired && (this.source != null)) { |
7201 |
completion = CharOperation.subarray(this.source, this.startPosition, this.endPosition); |
7202 |
} else { |
7203 |
this.startPosition = this.endPosition; |
7204 |
} |
7205 |
this.tokenStart = this.tokenEnd; |
7206 |
} |
7207 |
|
7208 |
if(prefixRequired || this.options.forceImplicitQualification){ |
7209 |
char[] prefix = computePrefix(scope.enclosingSourceType(), invocationScope.enclosingSourceType(), method.isStatic()); |
7210 |
completion = CharOperation.concat(prefix,completion,'.'); |
7211 |
} |
7049 |
} |
7212 |
} |
7050 |
|
7213 |
|
7051 |
int relevance = computeBaseRelevance(); |
7214 |
int relevance = computeBaseRelevance(); |
7052 |
relevance += computeRelevanceForResolution(); |
7215 |
relevance += computeRelevanceForResolution(); |
7053 |
relevance += computeRelevanceForInterestingProposal(); |
7216 |
relevance += computeRelevanceForInterestingProposal(); |
7054 |
relevance += computeRelevanceForCaseMatching(methodName, method.selector); |
7217 |
if (methodName != null) relevance += computeRelevanceForCaseMatching(methodName, method.selector); |
7055 |
relevance += R_METHOD_OVERIDE; |
7218 |
relevance += computeRelevanceForExpectingType(method.returnType); |
7056 |
if(method.isAbstract()) relevance += R_ABSTRACT_METHOD; |
7219 |
relevance += computeRelevanceForEnumConstant(method.returnType); |
|
|
7220 |
relevance += computeRelevanceForStatic(onlyStaticMethods, method.isStatic()); |
7221 |
relevance += computeRelevanceForQualification(prefixRequired); |
7057 |
relevance += computeRelevanceForRestrictions(IAccessRule.K_ACCESSIBLE); |
7222 |
relevance += computeRelevanceForRestrictions(IAccessRule.K_ACCESSIBLE); |
|
|
7223 |
if (onlyStaticMethods && this.insideQualifiedReference) { |
7224 |
relevance += computeRelevanceForInheritance(receiverType, method.declaringClass); |
7225 |
} |
7226 |
if (missingElements != null) { |
7227 |
relevance += computeRelevanceForMissingElements(missingElementsHaveProblems); |
7228 |
} |
7058 |
|
7229 |
|
7059 |
this.noProposal = false; |
7230 |
this.noProposal = false; |
7060 |
if(!this.requestor.isIgnored(CompletionProposal.METHOD_DECLARATION)) { |
7231 |
|
7061 |
InternalCompletionProposal proposal = createProposal(CompletionProposal.METHOD_DECLARATION, this.actualCompletionPosition); |
7232 |
if (castedReceiver == null) { |
7062 |
proposal.setDeclarationSignature(getSignature(method.declaringClass)); |
7233 |
// Standard proposal |
7063 |
proposal.setDeclarationKey(method.declaringClass.computeUniqueKey()); |
7234 |
if(!this.isIgnored(CompletionProposal.METHOD_REF, missingElements != null) && (this.assistNodeInJavadoc & CompletionOnJavadoc.ONLY_INLINE_TAG) == 0) { |
7064 |
proposal.setSignature(getSignature(method)); |
7235 |
InternalCompletionProposal proposal = createProposal(CompletionProposal.METHOD_REF, this.actualCompletionPosition); |
7065 |
MethodBinding original = method.original(); |
7236 |
proposal.setDeclarationSignature(getSignature(method.declaringClass)); |
7066 |
if(original != method) { |
7237 |
proposal.setSignature(getSignature(method)); |
7067 |
proposal.setOriginalSignature(getSignature(original)); |
7238 |
MethodBinding original = method.original(); |
|
|
7239 |
if(original != method) { |
7240 |
proposal.setOriginalSignature(getSignature(original)); |
7241 |
} |
7242 |
proposal.setDeclarationPackageName(method.declaringClass.qualifiedPackageName()); |
7243 |
proposal.setDeclarationTypeName(method.declaringClass.qualifiedSourceName()); |
7244 |
proposal.setParameterPackageNames(parameterPackageNames); |
7245 |
proposal.setParameterTypeNames(parameterTypeNames); |
7246 |
proposal.setPackageName(method.returnType.qualifiedPackageName()); |
7247 |
proposal.setTypeName(method.returnType.qualifiedSourceName()); |
7248 |
proposal.setName(method.selector); |
7249 |
if (missingElements != null) { |
7250 |
CompletionProposal[] subProposals = new CompletionProposal[missingElements.length]; |
7251 |
for (int i = 0; i < missingElements.length; i++) { |
7252 |
subProposals[i] = |
7253 |
createRequiredTypeProposal( |
7254 |
missingElements[i], |
7255 |
missingElementsStarts[i], |
7256 |
missingElementsEnds[i], |
7257 |
relevance); |
7258 |
} |
7259 |
proposal.setRequiredProposals(subProposals); |
7260 |
} |
7261 |
proposal.setCompletion(completion); |
7262 |
proposal.setFlags(method.modifiers); |
7263 |
proposal.setReplaceRange(this.startPosition - this.offset, this.endPosition - this.offset); |
7264 |
proposal.setTokenRange(this.tokenStart - this.offset, this.tokenEnd - this.offset); |
7265 |
proposal.setRelevance(relevance); |
7266 |
if(parameterNames != null) proposal.setParameterNames(parameterNames); |
7267 |
this.requestor.accept(proposal); |
7268 |
if(DEBUG) { |
7269 |
this.printDebug(proposal); |
7270 |
} |
7068 |
} |
7271 |
} |
7069 |
proposal.setKey(method.computeUniqueKey()); |
7272 |
|
7070 |
proposal.setDeclarationPackageName(method.declaringClass.qualifiedPackageName()); |
7273 |
// Javadoc proposal |
7071 |
proposal.setDeclarationTypeName(method.declaringClass.qualifiedSourceName()); |
7274 |
if ((this.assistNodeInJavadoc & CompletionOnJavadoc.TEXT) != 0 && !this.requestor.isIgnored(CompletionProposal.JAVADOC_METHOD_REF)) { |
7072 |
proposal.setParameterPackageNames(parameterPackageNames); |
7275 |
char[] javadocCompletion = inlineTagCompletion(completion, JavadocTagConstants.TAG_LINK); |
7073 |
proposal.setParameterTypeNames(parameterFullTypeNames); |
7276 |
InternalCompletionProposal proposal = createProposal(CompletionProposal.JAVADOC_METHOD_REF, this.actualCompletionPosition); |
7074 |
proposal.setPackageName(method.returnType.qualifiedPackageName()); |
7277 |
proposal.setDeclarationSignature(getSignature(method.declaringClass)); |
7075 |
proposal.setTypeName(method.returnType.qualifiedSourceName()); |
7278 |
proposal.setSignature(getSignature(method)); |
7076 |
proposal.setCompletion(completion.toString().toCharArray()); |
7279 |
MethodBinding original = method.original(); |
7077 |
proposal.setName(method.selector); |
7280 |
if(original != method) { |
7078 |
proposal.setFlags(method.modifiers); |
7281 |
proposal.setOriginalSignature(getSignature(original)); |
7079 |
proposal.setReplaceRange(this.startPosition - this.offset, this.endPosition - this.offset); |
7282 |
} |
7080 |
proposal.setTokenRange(this.tokenStart - this.offset, this.tokenEnd - this.offset); |
7283 |
proposal.setDeclarationPackageName(method.declaringClass.qualifiedPackageName()); |
7081 |
proposal.setRelevance(relevance); |
7284 |
proposal.setDeclarationTypeName(method.declaringClass.qualifiedSourceName()); |
7082 |
if(parameterNames != null) proposal.setParameterNames(parameterNames); |
7285 |
proposal.setParameterPackageNames(parameterPackageNames); |
7083 |
this.requestor.accept(proposal); |
7286 |
proposal.setParameterTypeNames(parameterTypeNames); |
7084 |
if(DEBUG) { |
7287 |
proposal.setPackageName(method.returnType.qualifiedPackageName()); |
7085 |
this.printDebug(proposal); |
7288 |
proposal.setTypeName(method.returnType.qualifiedSourceName()); |
|
|
7289 |
proposal.setName(method.selector); |
7290 |
proposal.setCompletion(javadocCompletion); |
7291 |
proposal.setFlags(method.modifiers); |
7292 |
int start = (this.assistNodeInJavadoc & CompletionOnJavadoc.REPLACE_TAG) != 0 ? this.javadocTagPosition : this.startPosition; |
7293 |
proposal.setReplaceRange(start - this.offset, this.endPosition - this.offset); |
7294 |
proposal.setTokenRange(this.tokenStart - this.offset, this.tokenEnd - this.offset); |
7295 |
proposal.setRelevance(relevance+R_INLINE_TAG); |
7296 |
if(parameterNames != null) proposal.setParameterNames(parameterNames); |
7297 |
this.requestor.accept(proposal); |
7298 |
if(DEBUG) { |
7299 |
this.printDebug(proposal); |
7300 |
} |
7301 |
} |
7302 |
} else { |
7303 |
if(!this.isIgnored(CompletionProposal.METHOD_REF_WITH_CASTED_RECEIVER, missingElements != null)) { |
7304 |
InternalCompletionProposal proposal = createProposal(CompletionProposal.METHOD_REF_WITH_CASTED_RECEIVER, this.actualCompletionPosition); |
7305 |
proposal.setDeclarationSignature(getSignature(method.declaringClass)); |
7306 |
proposal.setSignature(getSignature(method)); |
7307 |
MethodBinding original = method.original(); |
7308 |
if(original != method) { |
7309 |
proposal.setOriginalSignature(getSignature(original)); |
7310 |
} |
7311 |
proposal.setReceiverSignature(getSignature(receiverType)); |
7312 |
proposal.setDeclarationPackageName(method.declaringClass.qualifiedPackageName()); |
7313 |
proposal.setDeclarationTypeName(method.declaringClass.qualifiedSourceName()); |
7314 |
proposal.setParameterPackageNames(parameterPackageNames); |
7315 |
proposal.setParameterTypeNames(parameterTypeNames); |
7316 |
proposal.setPackageName(method.returnType.qualifiedPackageName()); |
7317 |
proposal.setTypeName(method.returnType.qualifiedSourceName()); |
7318 |
proposal.setName(method.selector); |
7319 |
if (missingElements != null) { |
7320 |
CompletionProposal[] subProposals = new CompletionProposal[missingElements.length]; |
7321 |
for (int i = 0; i < missingElements.length; i++) { |
7322 |
subProposals[i] = |
7323 |
createRequiredTypeProposal( |
7324 |
missingElements[i], |
7325 |
missingElementsStarts[i], |
7326 |
missingElementsEnds[i], |
7327 |
relevance); |
7328 |
} |
7329 |
proposal.setRequiredProposals(subProposals); |
7330 |
} |
7331 |
proposal.setCompletion(completion); |
7332 |
proposal.setFlags(method.modifiers); |
7333 |
proposal.setReplaceRange(this.startPosition - this.offset, this.endPosition - this.offset); |
7334 |
proposal.setReceiverRange(receiverStart - this.offset, receiverEnd - this.offset); |
7335 |
proposal.setTokenRange(this.tokenStart - this.offset, this.tokenEnd - this.offset); |
7336 |
proposal.setRelevance(relevance); |
7337 |
if(parameterNames != null) proposal.setParameterNames(parameterNames); |
7338 |
this.requestor.accept(proposal); |
7339 |
if(DEBUG) { |
7340 |
this.printDebug(proposal); |
7341 |
} |
7086 |
} |
7342 |
} |
7087 |
} |
7343 |
} |
|
|
7344 |
this.startPosition = previousStartPosition; |
7345 |
this.tokenStart = previousTokenStart; |
7088 |
} |
7346 |
} |
|
|
7347 |
|
7089 |
methodsFound.addAll(newMethodsFound); |
7348 |
methodsFound.addAll(newMethodsFound); |
7090 |
} |
7349 |
} |
|
|
7350 |
private void findLocalMethodsFromFavorites( |
7351 |
char[] methodName, |
7352 |
MethodBinding[] methods, |
7353 |
Scope scope, |
7354 |
ObjectVector methodsFound, |
7355 |
ObjectVector methodsFoundFromFavorites, |
7356 |
ReferenceBinding receiverType, |
7357 |
InvocationSite invocationSite, |
7358 |
Scope invocationScope) { |
7091 |
|
7359 |
|
7092 |
private void createTypeVariable(TypeVariableBinding typeVariable, Scope scope, StringBuffer completion) { |
7360 |
char[] typeName = CharOperation.concatWith(receiverType.compoundName, '.'); |
7093 |
completion.append(typeVariable.sourceName); |
|
|
7094 |
|
7361 |
|
7095 |
if (typeVariable.superclass != null && typeVariable.firstBound == typeVariable.superclass) { |
7362 |
int methodLength = methodName.length; |
7096 |
completion.append(' '); |
|
|
7097 |
completion.append(EXTENDS); |
7098 |
completion.append(' '); |
7099 |
createType(typeVariable.superclass, scope, completion); |
7100 |
} |
7101 |
if (typeVariable.superInterfaces != null && typeVariable.superInterfaces != Binding.NO_SUPERINTERFACES) { |
7102 |
if (typeVariable.firstBound != typeVariable.superclass) { |
7103 |
completion.append(' '); |
7104 |
completion.append(EXTENDS); |
7105 |
completion.append(' '); |
7106 |
} |
7107 |
for (int i = 0, length = typeVariable.superInterfaces.length; i < length; i++) { |
7108 |
if (i > 0 || typeVariable.firstBound == typeVariable.superclass) { |
7109 |
completion.append(' '); |
7110 |
completion.append(EXTENDS); |
7111 |
completion.append(' '); |
7112 |
} |
7113 |
createType(typeVariable.superInterfaces[i], scope, completion); |
7114 |
} |
7115 |
} |
7116 |
} |
7117 |
|
7363 |
|
7118 |
private void createType(TypeBinding type, Scope scope, StringBuffer completion) { |
7364 |
next : for (int f = methods.length; --f >= 0;) { |
7119 |
switch (type.kind()) { |
7365 |
MethodBinding method = methods[f]; |
7120 |
case Binding.BASE_TYPE : |
|
|
7121 |
completion.append(type.sourceName()); |
7122 |
break; |
7123 |
case Binding.WILDCARD_TYPE : |
7124 |
case Binding.INTERSECTION_TYPE : // TODO (david) need to handle intersection type specifically |
7125 |
WildcardBinding wildcardBinding = (WildcardBinding) type; |
7126 |
completion.append('?'); |
7127 |
switch (wildcardBinding.boundKind) { |
7128 |
case Wildcard.EXTENDS: |
7129 |
completion.append(' '); |
7130 |
completion.append(EXTENDS); |
7131 |
completion.append(' '); |
7132 |
createType(wildcardBinding.bound, scope, completion); |
7133 |
if(wildcardBinding.otherBounds != null) { |
7134 |
|
7366 |
|
7135 |
int length = wildcardBinding.otherBounds.length; |
7367 |
if (method.isSynthetic()) continue next; |
7136 |
for (int i = 0; i < length; i++) { |
7368 |
|
7137 |
completion.append(' '); |
7369 |
if (method.isDefaultAbstract()) continue next; |
7138 |
completion.append('&'); |
7370 |
|
7139 |
completion.append(' '); |
7371 |
if (method.isConstructor()) continue next; |
7140 |
createType(wildcardBinding.otherBounds[i], scope, completion); |
7372 |
|
7141 |
} |
7373 |
if (this.options.checkDeprecation && |
|
|
7374 |
method.isViewedAsDeprecated() && |
7375 |
!scope.isDefinedInSameUnit(method.declaringClass)) |
7376 |
continue next; |
7377 |
|
7378 |
if (!method.isStatic()) continue next; |
7379 |
|
7380 |
if (this.options.checkVisibility |
7381 |
&& !method.canBeSeenBy(receiverType, invocationSite, scope)) continue next; |
7382 |
|
7383 |
if (methodLength > method.selector.length) continue next; |
7384 |
|
7385 |
if (!CharOperation.prefixEquals(methodName, method.selector, false /* ignore case */) |
7386 |
&& !(this.options.camelCaseMatch && CharOperation.camelCaseMatch(methodName, method.selector))) { |
7387 |
continue next; |
7388 |
} |
7389 |
|
7390 |
for (int i = methodsFoundFromFavorites.size; --i >= 0;) { |
7391 |
Object[] other = (Object[]) methodsFoundFromFavorites.elementAt(i); |
7392 |
MethodBinding otherMethod = (MethodBinding) other[0]; |
7393 |
|
7394 |
if (method == otherMethod) continue next; |
7395 |
|
7396 |
if (CharOperation.equals(method.selector, otherMethod.selector, true)) { |
7397 |
if (otherMethod.declaringClass == method.declaringClass && |
7398 |
this.lookupEnvironment.methodVerifier().isMethodSubsignature(otherMethod, method)) { |
7399 |
continue next; |
7142 |
} |
7400 |
} |
7143 |
break; |
7401 |
} |
7144 |
case Wildcard.SUPER: |
|
|
7145 |
completion.append(' '); |
7146 |
completion.append(SUPER); |
7147 |
completion.append(' '); |
7148 |
createType(wildcardBinding.bound, scope, completion); |
7149 |
break; |
7150 |
} |
7402 |
} |
7151 |
break; |
7403 |
|
7152 |
case Binding.ARRAY_TYPE : |
7404 |
for (int i = methodsFound.size; --i >= 0;) { |
7153 |
createType(type.leafComponentType(), scope, completion); |
7405 |
Object[] other = (Object[]) methodsFound.elementAt(i); |
7154 |
int dim = type.dimensions(); |
7406 |
MethodBinding otherMethod = (MethodBinding) other[0]; |
7155 |
for (int i = 0; i < dim; i++) { |
7407 |
|
7156 |
completion.append('['); |
7408 |
if (method == otherMethod) continue next; |
7157 |
completion.append(']'); |
7409 |
|
|
|
7410 |
if (CharOperation.equals(method.selector, otherMethod.selector, true)) { |
7411 |
if (this.lookupEnvironment.methodVerifier().isMethodSubsignature(otherMethod, method)) { |
7412 |
continue next; |
7413 |
} |
7414 |
} |
7158 |
} |
7415 |
} |
7159 |
break; |
|
|
7160 |
case Binding.PARAMETERIZED_TYPE : |
7161 |
ParameterizedTypeBinding parameterizedType = (ParameterizedTypeBinding) type; |
7162 |
if (type.isMemberType()) { |
7163 |
createType(parameterizedType.enclosingType(), scope, completion); |
7164 |
completion.append('.'); |
7165 |
completion.append(parameterizedType.sourceName); |
7166 |
} else { |
7167 |
completion.append(CharOperation.concatWith(parameterizedType.genericType().compoundName, '.')); |
7168 |
} |
7169 |
if (parameterizedType.arguments != null) { |
7170 |
completion.append('<'); |
7171 |
for (int i = 0, length = parameterizedType.arguments.length; i < length; i++) { |
7172 |
if (i != 0) completion.append(','); |
7173 |
createType(parameterizedType.arguments[i], scope, completion); |
7174 |
} |
7175 |
completion.append('>'); |
7176 |
} |
7177 |
break; |
7178 |
default : |
7179 |
char[] packageName = type.qualifiedPackageName(); |
7180 |
char[] typeName = type.qualifiedSourceName(); |
7181 |
if(mustQualifyType( |
7182 |
(ReferenceBinding)type, |
7183 |
packageName, |
7184 |
scope)) { |
7185 |
completion.append(CharOperation.concat(packageName, typeName,'.')); |
7186 |
} else { |
7187 |
completion.append(type.sourceName()); |
7188 |
} |
7189 |
break; |
7190 |
} |
7191 |
} |
7192 |
|
7193 |
private void createVargsType(TypeBinding type, Scope scope, StringBuffer completion) { |
7194 |
if (type.isArrayType()) { |
7195 |
createType(type.leafComponentType(), scope, completion); |
7196 |
int dim = type.dimensions() - 1; |
7197 |
for (int i = 0; i < dim; i++) { |
7198 |
completion.append('['); |
7199 |
completion.append(']'); |
7200 |
} |
7201 |
completion.append(VARARGS); |
7202 |
} else { |
7203 |
createType(type, scope, completion); |
7204 |
} |
7205 |
} |
7206 |
private char[] createImportCharArray(char[] importedElement, boolean isStatic, boolean onDemand) { |
7207 |
char[] result = IMPORT; |
7208 |
if (isStatic) { |
7209 |
result = CharOperation.concat(result, STATIC, ' '); |
7210 |
} |
7211 |
result = CharOperation.concat(result, importedElement, ' '); |
7212 |
if (onDemand) { |
7213 |
result = CharOperation.concat(result, ON_DEMAND); |
7214 |
} |
7215 |
return CharOperation.concat(result, IMPORT_END); |
7216 |
} |
7217 |
private void createMethod(MethodBinding method, char[][] parameterPackageNames, char[][] parameterTypeNames, char[][] parameterNames, Scope scope, StringBuffer completion) { |
7218 |
//// Modifiers |
7219 |
// flush uninteresting modifiers |
7220 |
int insertedModifiers = method.modifiers & ~(ClassFileConstants.AccNative | ClassFileConstants.AccAbstract); |
7221 |
if(insertedModifiers != ClassFileConstants.AccDefault){ |
7222 |
ASTNode.printModifiers(insertedModifiers, completion); |
7223 |
} |
7224 |
|
7416 |
|
7225 |
//// Type parameters |
7417 |
boolean proposeStaticImport = !(this.compilerOptions.complianceLevel < ClassFileConstants.JDK1_5) && |
|
|
7418 |
this.options.suggestStaticImport; |
7226 |
|
7419 |
|
7227 |
TypeVariableBinding[] typeVariableBindings = method.typeVariables; |
7420 |
boolean isAlreadyImported = false; |
7228 |
if(typeVariableBindings != null && typeVariableBindings.length != 0) { |
7421 |
if (!proposeStaticImport) { |
7229 |
completion.append('<'); |
7422 |
if(!this.importCachesInitialized) { |
7230 |
for (int i = 0; i < typeVariableBindings.length; i++) { |
7423 |
initializeImportCaches(); |
7231 |
if(i != 0) { |
7424 |
} |
7232 |
completion.append(','); |
7425 |
for (int j = 0; j < this.importCacheCount; j++) { |
7233 |
completion.append(' '); |
7426 |
char[][] importName = this.importsCache[j]; |
|
|
7427 |
if(CharOperation.equals(receiverType.sourceName, importName[0])) { |
7428 |
if (!CharOperation.equals(typeName, importName[1])) { |
7429 |
continue next; |
7430 |
} else { |
7431 |
isAlreadyImported = true; |
7432 |
} |
7433 |
} |
7434 |
} |
7234 |
} |
7435 |
} |
7235 |
createTypeVariable(typeVariableBindings[i], scope, completion); |
|
|
7236 |
} |
7237 |
completion.append('>'); |
7238 |
completion.append(' '); |
7239 |
} |
7240 |
|
7436 |
|
7241 |
//// Return type |
7437 |
methodsFoundFromFavorites.add(new Object[]{method, receiverType}); |
7242 |
createType(method.returnType, scope, completion); |
|
|
7243 |
completion.append(' '); |
7244 |
|
7438 |
|
7245 |
//// Selector |
7439 |
ReferenceBinding superTypeWithSameErasure = (ReferenceBinding)receiverType.findSuperTypeOriginatingFrom(method.declaringClass); |
7246 |
completion.append(method.selector); |
7440 |
if (method.declaringClass != superTypeWithSameErasure) { |
|
|
7441 |
MethodBinding[] otherMethods = superTypeWithSameErasure.getMethods(method.selector); |
7442 |
for (int i = 0; i < otherMethods.length; i++) { |
7443 |
if(otherMethods[i].original() == method.original()) { |
7444 |
method = otherMethods[i]; |
7445 |
} |
7446 |
} |
7447 |
} |
7247 |
|
7448 |
|
7248 |
completion.append('('); |
7449 |
int length = method.parameters.length; |
|
|
7450 |
char[][] parameterPackageNames = new char[length][]; |
7451 |
char[][] parameterTypeNames = new char[length][]; |
7249 |
|
7452 |
|
7250 |
////Parameters |
7453 |
for (int i = 0; i < length; i++) { |
7251 |
TypeBinding[] parameterTypes = method.parameters; |
7454 |
TypeBinding type = method.original().parameters[i]; |
7252 |
int length = parameterTypes.length; |
7455 |
parameterPackageNames[i] = type.qualifiedPackageName(); |
7253 |
for (int i = 0; i < length; i++) { |
7456 |
parameterTypeNames[i] = type.qualifiedSourceName(); |
7254 |
if(i != 0) { |
7457 |
} |
7255 |
completion.append(','); |
7458 |
char[][] parameterNames = findMethodParameterNames(method,parameterTypeNames); |
7256 |
completion.append(' '); |
|
|
7257 |
} |
7258 |
createType(parameterTypes[i], scope, completion); |
7259 |
completion.append(' '); |
7260 |
if(parameterNames != null){ |
7261 |
completion.append(parameterNames[i]); |
7262 |
} else { |
7263 |
completion.append('%'); |
7264 |
} |
7265 |
} |
7266 |
|
7459 |
|
7267 |
completion.append(')'); |
7460 |
char[] completion = CharOperation.NO_CHAR; |
7268 |
|
7461 |
|
7269 |
//// Exceptions |
7462 |
int previousStartPosition = this.startPosition; |
7270 |
ReferenceBinding[] exceptions = method.thrownExceptions; |
7463 |
int previousTokenStart = this.tokenStart; |
7271 |
|
7464 |
|
7272 |
if (exceptions != null && exceptions.length > 0){ |
7465 |
if (this.source != null |
7273 |
completion.append(' '); |
7466 |
&& this.source.length > this.endPosition |
7274 |
completion.append(THROWS); |
7467 |
&& this.source[this.endPosition] == '(') { |
7275 |
completion.append(' '); |
7468 |
completion = method.selector; |
7276 |
for(int i = 0; i < exceptions.length ; i++){ |
7469 |
} else { |
7277 |
if(i != 0) { |
7470 |
completion = CharOperation.concat(method.selector, new char[] { '(', ')' }); |
7278 |
completion.append(' '); |
|
|
7279 |
completion.append(','); |
7280 |
} |
7471 |
} |
7281 |
createType(exceptions[i], scope, completion); |
|
|
7282 |
} |
7283 |
} |
7284 |
} |
7285 |
|
7472 |
|
7286 |
private boolean isIgnored(int kind, boolean missingTypes) { |
7473 |
int relevance = computeBaseRelevance(); |
7287 |
return this.requestor.isIgnored(kind) || |
7474 |
relevance += computeRelevanceForResolution(); |
7288 |
(missingTypes && !this.requestor.isAllowingRequiredProposals(kind, CompletionProposal.TYPE_REF)); |
7475 |
relevance += computeRelevanceForInterestingProposal(); |
7289 |
} |
7476 |
if (methodName != null) relevance += computeRelevanceForCaseMatching(methodName, method.selector); |
|
|
7477 |
relevance += computeRelevanceForExpectingType(method.returnType); |
7478 |
relevance += computeRelevanceForEnumConstant(method.returnType); |
7479 |
relevance += computeRelevanceForStatic(true, method.isStatic()); |
7480 |
relevance += computeRelevanceForQualification(true); |
7481 |
relevance += computeRelevanceForRestrictions(IAccessRule.K_ACCESSIBLE); |
7290 |
|
7482 |
|
7291 |
private boolean isIgnored(int kind) { |
7483 |
CompilationUnitDeclaration cu = this.unitScope.referenceContext; |
7292 |
return this.requestor.isIgnored(kind); |
7484 |
int importStart = cu.types[0].declarationSourceStart; |
7293 |
} |
7485 |
int importEnd = importStart; |
7294 |
|
7486 |
|
7295 |
private boolean isIgnored(int kind, int requiredProposalKind) { |
7487 |
this.noProposal = false; |
7296 |
return this.requestor.isIgnored(kind) || |
|
|
7297 |
!this.requestor.isAllowingRequiredProposals(kind, requiredProposalKind); |
7298 |
} |
7299 |
|
7488 |
|
7300 |
private void findMethods( |
7489 |
if (!proposeStaticImport) { |
7301 |
char[] selector, |
7490 |
if (isAlreadyImported) { |
7302 |
TypeBinding[] typeArgTypes, |
7491 |
if (!isIgnored(CompletionProposal.METHOD_REF)) { |
7303 |
TypeBinding[] argTypes, |
7492 |
completion = CharOperation.concat(receiverType.sourceName, completion, '.'); |
7304 |
ReferenceBinding receiverType, |
|
|
7305 |
Scope scope, |
7306 |
ObjectVector methodsFound, |
7307 |
boolean onlyStaticMethods, |
7308 |
boolean exactMatch, |
7309 |
boolean isCompletingDeclaration, |
7310 |
InvocationSite invocationSite, |
7311 |
Scope invocationScope, |
7312 |
boolean implicitCall, |
7313 |
boolean superCall, |
7314 |
boolean canBePrefixed, |
7315 |
Binding[] missingElements, |
7316 |
int[] missingElementsStarts, |
7317 |
int[] missingElementsEnds, |
7318 |
boolean missingElementsHaveProblems, |
7319 |
char[] castedReceiver, |
7320 |
int receiverStart, |
7321 |
int receiverEnd) { |
7322 |
|
7493 |
|
7323 |
boolean notInJavadoc = this.assistNodeInJavadoc == 0; |
7494 |
InternalCompletionProposal proposal = createProposal(CompletionProposal.METHOD_REF, this.actualCompletionPosition); |
7324 |
if (selector == null && notInJavadoc) { |
7495 |
proposal.setDeclarationSignature(getSignature(method.declaringClass)); |
7325 |
return; |
7496 |
proposal.setSignature(getSignature(method)); |
7326 |
} |
7497 |
MethodBinding original = method.original(); |
|
|
7498 |
if(original != method) { |
7499 |
proposal.setOriginalSignature(getSignature(original)); |
7500 |
} |
7501 |
proposal.setDeclarationPackageName(method.declaringClass.qualifiedPackageName()); |
7502 |
proposal.setDeclarationTypeName(method.declaringClass.qualifiedSourceName()); |
7503 |
proposal.setParameterPackageNames(parameterPackageNames); |
7504 |
proposal.setParameterTypeNames(parameterTypeNames); |
7505 |
proposal.setPackageName(method.returnType.qualifiedPackageName()); |
7506 |
proposal.setTypeName(method.returnType.qualifiedSourceName()); |
7507 |
proposal.setName(method.selector); |
7508 |
proposal.setCompletion(completion); |
7509 |
proposal.setFlags(method.modifiers); |
7510 |
proposal.setReplaceRange(this.startPosition - this.offset, this.endPosition - this.offset); |
7511 |
proposal.setTokenRange(this.tokenStart - this.offset, this.tokenEnd - this.offset); |
7512 |
proposal.setRelevance(relevance); |
7513 |
if(parameterNames != null) proposal.setParameterNames(parameterNames); |
7327 |
|
7514 |
|
7328 |
if(isCompletingDeclaration) { |
7515 |
this.requestor.accept(proposal); |
7329 |
MethodBinding[] methods = receiverType.availableMethods(); |
7516 |
if(DEBUG) { |
7330 |
if (methods != null){ |
7517 |
this.printDebug(proposal); |
7331 |
for (int i = 0; i < methods.length; i++) { |
7518 |
} |
7332 |
if(!methods[i].isDefaultAbstract()) { |
7519 |
} |
7333 |
methodsFound.add(methods[i]); |
7520 |
} else if (!this.isIgnored(CompletionProposal.METHOD_REF, CompletionProposal.TYPE_IMPORT)) { |
7334 |
} |
7521 |
completion = CharOperation.concat(receiverType.sourceName, completion, '.'); |
7335 |
} |
|
|
7336 |
} |
7337 |
} |
7338 |
|
7522 |
|
7339 |
ReferenceBinding currentType = receiverType; |
7523 |
InternalCompletionProposal proposal = createProposal(CompletionProposal.METHOD_REF, this.actualCompletionPosition); |
7340 |
if (notInJavadoc) { |
7524 |
proposal.setDeclarationSignature(getSignature(method.declaringClass)); |
7341 |
if (receiverType.isInterface()) { |
7525 |
proposal.setSignature(getSignature(method)); |
7342 |
if (isCompletingDeclaration) { |
7526 |
MethodBinding original = method.original(); |
7343 |
findInterfacesMethods( |
7527 |
if(original != method) { |
7344 |
selector, |
7528 |
proposal.setOriginalSignature(getSignature(original)); |
7345 |
typeArgTypes, |
7529 |
} |
7346 |
argTypes, |
7530 |
proposal.setDeclarationPackageName(method.declaringClass.qualifiedPackageName()); |
7347 |
receiverType, |
7531 |
proposal.setDeclarationTypeName(method.declaringClass.qualifiedSourceName()); |
7348 |
currentType.superInterfaces(), |
7532 |
proposal.setParameterPackageNames(parameterPackageNames); |
7349 |
scope, |
7533 |
proposal.setParameterTypeNames(parameterTypeNames); |
7350 |
methodsFound, |
7534 |
proposal.setPackageName(method.returnType.qualifiedPackageName()); |
7351 |
onlyStaticMethods, |
7535 |
proposal.setTypeName(method.returnType.qualifiedSourceName()); |
7352 |
exactMatch, |
7536 |
proposal.setName(method.selector); |
7353 |
isCompletingDeclaration, |
7537 |
proposal.setCompletion(completion); |
7354 |
invocationSite, |
7538 |
proposal.setFlags(method.modifiers); |
7355 |
invocationScope, |
7539 |
proposal.setReplaceRange(this.startPosition - this.offset, this.endPosition - this.offset); |
7356 |
implicitCall, |
7540 |
proposal.setTokenRange(this.tokenStart - this.offset, this.tokenEnd - this.offset); |
7357 |
superCall, |
7541 |
proposal.setRelevance(relevance); |
7358 |
canBePrefixed, |
7542 |
if(parameterNames != null) proposal.setParameterNames(parameterNames); |
7359 |
missingElements, |
|
|
7360 |
missingElementsStarts, |
7361 |
missingElementsEnds, |
7362 |
missingElementsHaveProblems, |
7363 |
castedReceiver, |
7364 |
receiverStart, |
7365 |
receiverEnd); |
7366 |
} else { |
7367 |
findInterfacesMethods( |
7368 |
selector, |
7369 |
typeArgTypes, |
7370 |
argTypes, |
7371 |
receiverType, |
7372 |
new ReferenceBinding[]{currentType}, |
7373 |
scope, |
7374 |
methodsFound, |
7375 |
onlyStaticMethods, |
7376 |
exactMatch, |
7377 |
isCompletingDeclaration, |
7378 |
invocationSite, |
7379 |
invocationScope, |
7380 |
implicitCall, |
7381 |
superCall, |
7382 |
canBePrefixed, |
7383 |
missingElements, |
7384 |
missingElementsStarts, |
7385 |
missingElementsEnds, |
7386 |
missingElementsHaveProblems, |
7387 |
castedReceiver, |
7388 |
receiverStart, |
7389 |
receiverEnd); |
7390 |
} |
7391 |
|
7392 |
currentType = scope.getJavaLangObject(); |
7393 |
} else { |
7394 |
if (isCompletingDeclaration){ |
7395 |
findInterfacesMethods( |
7396 |
selector, |
7397 |
typeArgTypes, |
7398 |
argTypes, |
7399 |
receiverType, |
7400 |
currentType.superInterfaces(), |
7401 |
scope, |
7402 |
methodsFound, |
7403 |
onlyStaticMethods, |
7404 |
exactMatch, |
7405 |
isCompletingDeclaration, |
7406 |
invocationSite, |
7407 |
invocationScope, |
7408 |
implicitCall, |
7409 |
superCall, |
7410 |
canBePrefixed, |
7411 |
missingElements, |
7412 |
missingElementsStarts, |
7413 |
missingElementsEnds, |
7414 |
missingElementsHaveProblems, |
7415 |
castedReceiver, |
7416 |
receiverStart, |
7417 |
receiverEnd); |
7418 |
|
7543 |
|
7419 |
currentType = receiverType.superclass(); |
7544 |
char[] typeImportCompletion = createImportCharArray(typeName, false, false); |
7420 |
} |
|
|
7421 |
} |
7422 |
} |
7423 |
boolean hasPotentialDefaultAbstractMethods = true; |
7424 |
while (currentType != null) { |
7425 |
|
7545 |
|
7426 |
MethodBinding[] methods = currentType.availableMethods(); |
7546 |
InternalCompletionProposal typeImportProposal = createProposal(CompletionProposal.TYPE_IMPORT, this.actualCompletionPosition); |
7427 |
if (methods != null) { |
7547 |
typeImportProposal.nameLookup = this.nameEnvironment.nameLookup; |
7428 |
if (isCompletingDeclaration){ |
7548 |
typeImportProposal.completionEngine = this; |
7429 |
findLocalMethodDeclarations( |
7549 |
char[] packageName = receiverType.qualifiedPackageName(); |
7430 |
selector, |
7550 |
typeImportProposal.setDeclarationSignature(packageName); |
7431 |
methods, |
7551 |
typeImportProposal.setSignature(getSignature(receiverType)); |
7432 |
scope, |
7552 |
typeImportProposal.setPackageName(packageName); |
7433 |
methodsFound, |
7553 |
typeImportProposal.setTypeName(receiverType.qualifiedSourceName()); |
7434 |
exactMatch, |
7554 |
typeImportProposal.setCompletion(typeImportCompletion); |
7435 |
receiverType); |
7555 |
typeImportProposal.setFlags(receiverType.modifiers); |
7436 |
} else{ |
7556 |
typeImportProposal.setAdditionalFlags(CompletionFlags.Default); |
7437 |
findLocalMethods( |
7557 |
typeImportProposal.setReplaceRange(importStart - this.offset, importEnd - this.offset); |
7438 |
selector, |
7558 |
typeImportProposal.setTokenRange(importStart - this.offset, importEnd - this.offset); |
7439 |
typeArgTypes, |
7559 |
typeImportProposal.setRelevance(relevance); |
7440 |
argTypes, |
|
|
7441 |
methods, |
7442 |
scope, |
7443 |
methodsFound, |
7444 |
onlyStaticMethods, |
7445 |
exactMatch, |
7446 |
receiverType, |
7447 |
invocationSite, |
7448 |
invocationScope, |
7449 |
implicitCall, |
7450 |
superCall, |
7451 |
canBePrefixed, |
7452 |
missingElements, |
7453 |
missingElementsStarts, |
7454 |
missingElementsEnds, |
7455 |
missingElementsHaveProblems, |
7456 |
castedReceiver, |
7457 |
receiverStart, |
7458 |
receiverEnd); |
7459 |
} |
7460 |
} |
7461 |
|
7560 |
|
7462 |
if (hasPotentialDefaultAbstractMethods && |
7561 |
proposal.setRequiredProposals(new CompletionProposal[]{typeImportProposal}); |
7463 |
(currentType.isAbstract() || |
|
|
7464 |
currentType.isTypeVariable() || |
7465 |
currentType.isIntersectionType() || |
7466 |
currentType.isEnum())){ |
7467 |
|
7562 |
|
7468 |
ReferenceBinding[] superInterfaces = currentType.superInterfaces(); |
7563 |
this.requestor.accept(proposal); |
7469 |
if (superInterfaces != null && currentType.isIntersectionType()) { |
7564 |
if(DEBUG) { |
7470 |
for (int i = 0; i < superInterfaces.length; i++) { |
7565 |
this.printDebug(proposal); |
7471 |
superInterfaces[i] = (ReferenceBinding)superInterfaces[i].capture(invocationScope, invocationSite.sourceEnd()); |
7566 |
} |
7472 |
} |
7567 |
} |
7473 |
} |
7568 |
} else { |
7474 |
|
7569 |
if (!this.isIgnored(CompletionProposal.METHOD_REF, CompletionProposal.METHOD_IMPORT)) { |
7475 |
findInterfacesMethods( |
7570 |
InternalCompletionProposal proposal = createProposal(CompletionProposal.METHOD_REF, this.actualCompletionPosition); |
7476 |
selector, |
7571 |
proposal.setDeclarationSignature(getSignature(method.declaringClass)); |
7477 |
typeArgTypes, |
7572 |
proposal.setSignature(getSignature(method)); |
7478 |
argTypes, |
7573 |
MethodBinding original = method.original(); |
7479 |
receiverType, |
7574 |
if(original != method) { |
7480 |
superInterfaces, |
7575 |
proposal.setOriginalSignature(getSignature(original)); |
7481 |
scope, |
7576 |
} |
7482 |
methodsFound, |
7577 |
proposal.setDeclarationPackageName(method.declaringClass.qualifiedPackageName()); |
7483 |
onlyStaticMethods, |
7578 |
proposal.setDeclarationTypeName(method.declaringClass.qualifiedSourceName()); |
7484 |
exactMatch, |
7579 |
proposal.setParameterPackageNames(parameterPackageNames); |
7485 |
isCompletingDeclaration, |
7580 |
proposal.setParameterTypeNames(parameterTypeNames); |
7486 |
invocationSite, |
7581 |
proposal.setPackageName(method.returnType.qualifiedPackageName()); |
7487 |
invocationScope, |
7582 |
proposal.setTypeName(method.returnType.qualifiedSourceName()); |
7488 |
implicitCall, |
7583 |
proposal.setName(method.selector); |
7489 |
superCall, |
7584 |
proposal.setCompletion(completion); |
7490 |
canBePrefixed, |
7585 |
proposal.setFlags(method.modifiers); |
7491 |
missingElements, |
7586 |
proposal.setReplaceRange(this.startPosition - this.offset, this.endPosition - this.offset); |
7492 |
missingElementsStarts, |
7587 |
proposal.setTokenRange(this.tokenStart - this.offset, this.tokenEnd - this.offset); |
7493 |
missingElementsEnds, |
7588 |
proposal.setRelevance(relevance); |
7494 |
missingElementsHaveProblems, |
7589 |
if(parameterNames != null) proposal.setParameterNames(parameterNames); |
7495 |
castedReceiver, |
|
|
7496 |
receiverStart, |
7497 |
receiverEnd); |
7498 |
} else { |
7499 |
hasPotentialDefaultAbstractMethods = false; |
7500 |
} |
7501 |
currentType = currentType.superclass(); |
7502 |
} |
7503 |
} |
7504 |
private char[][] findMethodParameterNames(MethodBinding method, char[][] parameterTypeNames){ |
7505 |
TypeBinding erasure = method.declaringClass.erasure(); |
7506 |
if(!(erasure instanceof ReferenceBinding)) return null; |
7507 |
|
7508 |
char[][] parameterNames = null; |
7509 |
|
7510 |
int length = parameterTypeNames.length; |
7511 |
|
7512 |
if (length == 0){ |
7513 |
return CharOperation.NO_CHAR_CHAR; |
7514 |
} |
7515 |
// look into the corresponding unit if it is available |
7516 |
if (erasure instanceof SourceTypeBinding){ |
7517 |
SourceTypeBinding sourceType = (SourceTypeBinding) erasure; |
7518 |
|
7590 |
|
7519 |
if (sourceType.scope != null){ |
7591 |
char[] methodImportCompletion = createImportCharArray(CharOperation.concat(typeName, method.selector, '.'), true, false); |
7520 |
TypeDeclaration parsedType; |
|
|
7521 |
|
7592 |
|
7522 |
if ((parsedType = sourceType.scope.referenceContext) != null){ |
7593 |
InternalCompletionProposal methodImportProposal = createProposal(CompletionProposal.METHOD_IMPORT, this.actualCompletionPosition); |
7523 |
AbstractMethodDeclaration methodDecl = parsedType.declarationOf(method.original()); |
7594 |
methodImportProposal.setDeclarationSignature(getSignature(method.declaringClass)); |
|
|
7595 |
methodImportProposal.setSignature(getSignature(method)); |
7596 |
if(original != method) { |
7597 |
proposal.setOriginalSignature(getSignature(original)); |
7598 |
} |
7599 |
methodImportProposal.setDeclarationPackageName(method.declaringClass.qualifiedPackageName()); |
7600 |
methodImportProposal.setDeclarationTypeName(method.declaringClass.qualifiedSourceName()); |
7601 |
methodImportProposal.setParameterPackageNames(parameterPackageNames); |
7602 |
methodImportProposal.setParameterTypeNames(parameterTypeNames); |
7603 |
methodImportProposal.setPackageName(method.returnType.qualifiedPackageName()); |
7604 |
methodImportProposal.setTypeName(method.returnType.qualifiedSourceName()); |
7605 |
methodImportProposal.setName(method.selector); |
7606 |
methodImportProposal.setCompletion(methodImportCompletion); |
7607 |
methodImportProposal.setFlags(method.modifiers); |
7608 |
methodImportProposal.setAdditionalFlags(CompletionFlags.StaticImport); |
7609 |
methodImportProposal.setReplaceRange(importStart - this.offset, importEnd - this.offset); |
7610 |
methodImportProposal.setTokenRange(importStart - this.offset, importEnd - this.offset); |
7611 |
methodImportProposal.setRelevance(relevance); |
7612 |
if(parameterNames != null) methodImportProposal.setParameterNames(parameterNames); |
7524 |
|
7613 |
|
7525 |
if (methodDecl != null){ |
7614 |
proposal.setRequiredProposals(new CompletionProposal[]{methodImportProposal}); |
7526 |
Argument[] arguments = methodDecl.arguments; |
|
|
7527 |
parameterNames = new char[length][]; |
7528 |
|
7615 |
|
7529 |
for(int i = 0 ; i < length ; i++){ |
7616 |
this.requestor.accept(proposal); |
7530 |
parameterNames[i] = arguments[i].name; |
7617 |
if(DEBUG) { |
|
|
7618 |
this.printDebug(proposal); |
7531 |
} |
7619 |
} |
7532 |
} |
7620 |
} |
7533 |
} |
7621 |
} |
|
|
7622 |
|
7623 |
this.startPosition = previousStartPosition; |
7624 |
this.tokenStart = previousTokenStart; |
7534 |
} |
7625 |
} |
7535 |
} |
7626 |
} |
7536 |
// look into the model |
|
|
7537 |
if(parameterNames == null){ |
7538 |
|
7627 |
|
7539 |
ReferenceBinding bindingType = (ReferenceBinding)erasure; |
7628 |
// Helper method for findMethods(char[], TypeBinding[], ReferenceBinding, Scope, ObjectVector, boolean, boolean, boolean) |
|
|
7629 |
private void findLocalMethodsFromStaticImports( |
7630 |
char[] methodName, |
7631 |
MethodBinding[] methods, |
7632 |
Scope scope, |
7633 |
boolean exactMatch, |
7634 |
ObjectVector methodsFound, |
7635 |
ReferenceBinding receiverType, |
7636 |
InvocationSite invocationSite) { |
7540 |
|
7637 |
|
7541 |
char[] compoundName = CharOperation.concatWith(bindingType.compoundName, '.'); |
7638 |
ObjectVector newMethodsFound = new ObjectVector(); |
7542 |
Object type = this.typeCache.get(compoundName); |
|
|
7543 |
|
7639 |
|
7544 |
ISourceType sourceType = null; |
7640 |
next : for (int f = methods.length; --f >= 0;) { |
7545 |
if(type != null) { |
7641 |
MethodBinding method = methods[f]; |
7546 |
if(type instanceof ISourceType) { |
|
|
7547 |
sourceType = (ISourceType) type; |
7548 |
} |
7549 |
} else { |
7550 |
NameEnvironmentAnswer answer = this.nameEnvironment.findType(bindingType.compoundName); |
7551 |
if(answer != null && answer.isSourceType()) { |
7552 |
sourceType = answer.getSourceTypes()[0]; |
7553 |
this.typeCache.put(compoundName, sourceType); |
7554 |
} |
7555 |
} |
7556 |
|
7557 |
if(sourceType != null) { |
7558 |
IType typeHandle = ((SourceTypeElementInfo) sourceType).getHandle(); |
7559 |
|
7560 |
String[] parameterTypeSignatures = new String[length]; |
7561 |
for (int i = 0; i < length; i++) { |
7562 |
parameterTypeSignatures[i] = Signature.createTypeSignature(parameterTypeNames[i], false); |
7563 |
} |
7564 |
IMethod searchedMethod = typeHandle.getMethod(String.valueOf(method.selector), parameterTypeSignatures); |
7565 |
IMethod[] foundMethods = typeHandle.findMethods(searchedMethod); |
7566 |
|
7567 |
if(foundMethods != null) { |
7568 |
int len = foundMethods.length; |
7569 |
if(len == 1) { |
7570 |
try { |
7571 |
SourceMethod sourceMethod = (SourceMethod) foundMethods[0]; |
7572 |
parameterNames = ((SourceMethodElementInfo) sourceMethod.getElementInfo()).getArgumentNames(); |
7573 |
} catch (JavaModelException e) { |
7574 |
// method doesn't exist: ignore |
7575 |
} |
7576 |
} |
7577 |
} |
7578 |
} |
7579 |
} |
7580 |
return parameterNames; |
7581 |
} |
7582 |
|
7583 |
private void findNestedTypes( |
7584 |
char[] typeName, |
7585 |
SourceTypeBinding currentType, |
7586 |
Scope scope, |
7587 |
boolean proposeAllMemberTypes, |
7588 |
ObjectVector typesFound) { |
7589 |
if (typeName == null) |
7590 |
return; |
7591 |
|
7592 |
int typeLength = typeName.length; |
7593 |
|
7594 |
SourceTypeBinding nextTypeToIgnore = null; |
7595 |
while (scope != null) { // done when a COMPILATION_UNIT_SCOPE is found |
7596 |
|
7597 |
switch (scope.kind) { |
7598 |
|
7599 |
case Scope.METHOD_SCOPE : |
7600 |
case Scope.BLOCK_SCOPE : |
7601 |
BlockScope blockScope = (BlockScope) scope; |
7602 |
|
7642 |
|
7603 |
next : for (int i = 0, length = blockScope.subscopeCount; i < length; i++) { |
7643 |
if (method.isSynthetic()) continue next; |
7604 |
|
7644 |
|
7605 |
if (blockScope.subscopes[i] instanceof ClassScope) { |
7645 |
if (method.isDefaultAbstract()) continue next; |
7606 |
SourceTypeBinding localType = |
|
|
7607 |
((ClassScope) blockScope.subscopes[i]).referenceContext.binding; |
7608 |
|
7646 |
|
7609 |
if (!localType.isAnonymousType()) { |
7647 |
if (method.isConstructor()) continue next; |
7610 |
if (isForbidden(localType)) |
|
|
7611 |
continue next; |
7612 |
|
7648 |
|
7613 |
if (typeLength > localType.sourceName.length) |
7649 |
if (!method.isStatic()) continue next; |
7614 |
continue next; |
|
|
7615 |
if (!CharOperation.prefixEquals(typeName, localType.sourceName, false/* ignore case */) |
7616 |
&& !(this.options.camelCaseMatch && CharOperation.camelCaseMatch(typeName, localType.sourceName))) |
7617 |
continue next; |
7618 |
|
7650 |
|
7619 |
for (int j = typesFound.size; --j >= 0;) { |
7651 |
if (this.options.checkDeprecation && |
7620 |
ReferenceBinding otherType = (ReferenceBinding) typesFound.elementAt(j); |
7652 |
method.isViewedAsDeprecated() && |
|
|
7653 |
!scope.isDefinedInSameUnit(method.declaringClass)) |
7654 |
continue next; |
7621 |
|
7655 |
|
7622 |
if (localType == otherType) |
7656 |
if (this.options.checkVisibility |
7623 |
continue next; |
7657 |
&& !method.canBeSeenBy(receiverType, invocationSite, scope)) continue next; |
7624 |
} |
|
|
7625 |
|
7658 |
|
7626 |
if(this.assistNodeIsClass) { |
7659 |
if (!CharOperation.equals(methodName, method.selector, false /* ignore case */) |
7627 |
if(!localType.isClass()) continue next; |
7660 |
&& !(this.options.camelCaseMatch && CharOperation.camelCaseMatch(methodName, method.selector))) |
7628 |
} else if(this.assistNodeIsInterface) { |
7661 |
continue next; |
7629 |
if(!localType.isInterface() && !localType.isAnnotationType()) continue next; |
|
|
7630 |
} else if (this.assistNodeIsAnnotation) { |
7631 |
if(!localType.isAnnotationType()) continue next; |
7632 |
} |
7633 |
|
7662 |
|
7634 |
int relevance = computeBaseRelevance(); |
7663 |
for (int i = methodsFound.size; --i >= 0;) { |
7635 |
relevance += computeRelevanceForResolution(); |
7664 |
Object[] other = (Object[]) methodsFound.elementAt(i); |
7636 |
relevance += computeRelevanceForInterestingProposal(); |
7665 |
MethodBinding otherMethod = (MethodBinding) other[0]; |
7637 |
relevance += computeRelevanceForCaseMatching(typeName, localType.sourceName); |
7666 |
ReferenceBinding otherReceiverType = (ReferenceBinding) other[1]; |
7638 |
relevance += computeRelevanceForExpectingType(localType); |
7667 |
if (method == otherMethod && receiverType == otherReceiverType) |
7639 |
relevance += computeRelevanceForException(localType.sourceName); |
7668 |
continue next; |
7640 |
relevance += computeRelevanceForClass(); |
|
|
7641 |
relevance += computeRelevanceForQualification(false); |
7642 |
relevance += computeRelevanceForRestrictions(IAccessRule.K_ACCESSIBLE); // no access restriction for nested type |
7643 |
relevance += computeRelevanceForAnnotationTarget(localType); |
7644 |
|
7669 |
|
7645 |
this.noProposal = false; |
7670 |
if (CharOperation.equals(method.selector, otherMethod.selector, true)) { |
7646 |
if(!this.requestor.isIgnored(CompletionProposal.TYPE_REF)) { |
7671 |
if (this.lookupEnvironment.methodVerifier().isMethodSubsignature(otherMethod, method)) { |
7647 |
createTypeProposal( |
7672 |
continue next; |
7648 |
localType, |
|
|
7649 |
localType.sourceName, |
7650 |
IAccessRule.K_ACCESSIBLE, |
7651 |
localType.sourceName, |
7652 |
relevance, |
7653 |
null, |
7654 |
null, |
7655 |
null, |
7656 |
false); |
7657 |
} |
7658 |
} |
7659 |
} |
7660 |
} |
7673 |
} |
7661 |
break; |
7674 |
} |
7662 |
|
|
|
7663 |
case Scope.CLASS_SCOPE : |
7664 |
SourceTypeBinding enclosingSourceType = scope.enclosingSourceType(); |
7665 |
findMemberTypes( |
7666 |
typeName, |
7667 |
enclosingSourceType, |
7668 |
scope, |
7669 |
currentType, |
7670 |
false, |
7671 |
false, |
7672 |
false, |
7673 |
false, |
7674 |
proposeAllMemberTypes, |
7675 |
nextTypeToIgnore, |
7676 |
typesFound, |
7677 |
null, |
7678 |
null, |
7679 |
null, |
7680 |
false); |
7681 |
nextTypeToIgnore = enclosingSourceType; |
7682 |
if (typeLength == 0) |
7683 |
return; // do not search outside the class scope if no prefix was provided |
7684 |
break; |
7685 |
|
7686 |
case Scope.COMPILATION_UNIT_SCOPE : |
7687 |
return; |
7688 |
} |
7675 |
} |
7689 |
scope = scope.parent; |
|
|
7690 |
} |
7691 |
} |
7692 |
|
7676 |
|
7693 |
private void findPackages(CompletionOnPackageReference packageStatement) { |
7677 |
newMethodsFound.add(new Object[]{method, receiverType}); |
7694 |
|
7678 |
|
7695 |
this.completionToken = CharOperation.concatWith(packageStatement.tokens, '.'); |
7679 |
int length = method.parameters.length; |
7696 |
if (this.completionToken.length == 0) |
7680 |
char[][] parameterPackageNames = new char[length][]; |
7697 |
return; |
7681 |
char[][] parameterTypeNames = new char[length][]; |
7698 |
|
7682 |
|
7699 |
setSourceRange(packageStatement.sourceStart, packageStatement.sourceEnd); |
7683 |
for (int i = 0; i < length; i++) { |
7700 |
long completionPosition = packageStatement.sourcePositions[packageStatement.sourcePositions.length - 1]; |
7684 |
TypeBinding type = method.original().parameters[i]; |
7701 |
setTokenRange((int) (completionPosition >>> 32), (int) completionPosition); |
7685 |
parameterPackageNames[i] = type.qualifiedPackageName(); |
7702 |
this.nameEnvironment.findPackages(CharOperation.toLowerCase(this.completionToken), this); |
7686 |
parameterTypeNames[i] = type.qualifiedSourceName(); |
7703 |
} |
7687 |
} |
|
|
7688 |
char[][] parameterNames = findMethodParameterNames(method,parameterTypeNames); |
7704 |
|
7689 |
|
7705 |
private void findParameterizedType(TypeReference ref, Scope scope) { |
7690 |
char[] completion = CharOperation.NO_CHAR; |
7706 |
ReferenceBinding refBinding = (ReferenceBinding) ref.resolvedType; |
|
|
7707 |
if(refBinding != null) { |
7708 |
if (this.options.checkDeprecation && |
7709 |
refBinding.isViewedAsDeprecated() && |
7710 |
!scope.isDefinedInSameUnit(refBinding)) |
7711 |
return; |
7712 |
|
7691 |
|
7713 |
int accessibility = IAccessRule.K_ACCESSIBLE; |
7692 |
int previousStartPosition = this.startPosition; |
7714 |
if(refBinding.hasRestrictedAccess()) { |
7693 |
int previousTokenStart = this.tokenStart; |
7715 |
AccessRestriction accessRestriction = this.lookupEnvironment.getAccessRestriction(refBinding); |
7694 |
|
7716 |
if(accessRestriction != null) { |
7695 |
if (!exactMatch) { |
7717 |
switch (accessRestriction.getProblemId()) { |
7696 |
if (this.source != null |
7718 |
case IProblem.ForbiddenReference: |
7697 |
&& this.source.length > this.endPosition |
7719 |
if (this.options.checkForbiddenReference) { |
7698 |
&& this.source[this.endPosition] == '(') { |
7720 |
return; |
7699 |
completion = method.selector; |
7721 |
} |
7700 |
} else { |
7722 |
accessibility = IAccessRule.K_NON_ACCESSIBLE; |
7701 |
completion = CharOperation.concat(method.selector, new char[] { '(', ')' }); |
7723 |
break; |
|
|
7724 |
case IProblem.DiscouragedReference: |
7725 |
if (this.options.checkDiscouragedReference) { |
7726 |
return; |
7727 |
} |
7728 |
accessibility = IAccessRule.K_DISCOURAGED; |
7729 |
break; |
7730 |
} |
7731 |
} |
7702 |
} |
|
|
7703 |
} else { |
7704 |
this.startPosition = this.endPosition; |
7705 |
this.tokenStart = this.tokenEnd; |
7732 |
} |
7706 |
} |
7733 |
|
7707 |
|
7734 |
int relevance = computeBaseRelevance(); |
7708 |
int relevance = computeBaseRelevance(); |
7735 |
relevance += computeRelevanceForResolution(); |
7709 |
relevance += computeRelevanceForResolution(); |
7736 |
relevance += computeRelevanceForInterestingProposal(); |
7710 |
relevance += computeRelevanceForInterestingProposal(); |
7737 |
relevance += computeRelevanceForCaseMatching(refBinding.sourceName, refBinding.sourceName); |
7711 |
relevance += computeRelevanceForCaseMatching(methodName, method.selector); |
7738 |
relevance += computeRelevanceForExpectingType(refBinding); |
7712 |
relevance += computeRelevanceForExpectingType(method.returnType); |
|
|
7713 |
relevance += computeRelevanceForEnumConstant(method.returnType); |
7714 |
relevance += computeRelevanceForStatic(true, method.isStatic()); |
7739 |
relevance += computeRelevanceForQualification(false); |
7715 |
relevance += computeRelevanceForQualification(false); |
7740 |
relevance += computeRelevanceForRestrictions(accessibility); // no access restriction for type in the current unit |
7716 |
relevance += computeRelevanceForRestrictions(IAccessRule.K_ACCESSIBLE); |
7741 |
|
|
|
7742 |
if(!this.requestor.isIgnored(CompletionProposal.TYPE_REF)) { |
7743 |
createTypeProposal( |
7744 |
refBinding, |
7745 |
refBinding.qualifiedSourceName(), |
7746 |
IAccessRule.K_ACCESSIBLE, |
7747 |
CharOperation.NO_CHAR, |
7748 |
relevance, |
7749 |
null, |
7750 |
null, |
7751 |
null, |
7752 |
false); |
7753 |
} |
7754 |
} |
7755 |
} |
7756 |
private void findTypeParameters(char[] token, Scope scope) { |
7757 |
if (this.compilerOptions.sourceLevel < ClassFileConstants.JDK1_5) return; |
7758 |
|
7717 |
|
7759 |
TypeParameter[] typeParameters = null; |
7718 |
this.noProposal = false; |
7760 |
while (scope != null) { // done when a COMPILATION_UNIT_SCOPE is found |
7719 |
if(!this.requestor.isIgnored(CompletionProposal.METHOD_REF)) { |
7761 |
typeParameters = null; |
7720 |
InternalCompletionProposal proposal = createProposal(CompletionProposal.METHOD_REF, this.actualCompletionPosition); |
7762 |
switch (scope.kind) { |
7721 |
proposal.setDeclarationSignature(getSignature(method.declaringClass)); |
7763 |
case Scope.METHOD_SCOPE : |
7722 |
proposal.setSignature(getSignature(method)); |
7764 |
MethodScope methodScope = (MethodScope) scope; |
7723 |
MethodBinding original = method.original(); |
7765 |
if(methodScope.referenceContext instanceof MethodDeclaration) { |
7724 |
if(original != method) { |
7766 |
MethodDeclaration methodDeclaration = (MethodDeclaration) methodScope.referenceContext; |
7725 |
proposal.setOriginalSignature(getSignature(original)); |
7767 |
typeParameters = methodDeclaration.typeParameters; |
7726 |
} |
7768 |
} else if(methodScope.referenceContext instanceof ConstructorDeclaration) { |
7727 |
proposal.setDeclarationPackageName(method.declaringClass.qualifiedPackageName()); |
7769 |
ConstructorDeclaration methodDeclaration = (ConstructorDeclaration) methodScope.referenceContext; |
7728 |
proposal.setDeclarationTypeName(method.declaringClass.qualifiedSourceName()); |
7770 |
typeParameters = methodDeclaration.typeParameters; |
7729 |
proposal.setParameterPackageNames(parameterPackageNames); |
7771 |
} |
7730 |
proposal.setParameterTypeNames(parameterTypeNames); |
7772 |
break; |
7731 |
proposal.setPackageName(method.returnType.qualifiedPackageName()); |
7773 |
case Scope.CLASS_SCOPE : |
7732 |
proposal.setTypeName(method.returnType.qualifiedSourceName()); |
7774 |
ClassScope classScope = (ClassScope) scope; |
7733 |
proposal.setName(method.selector); |
7775 |
typeParameters = classScope.referenceContext.typeParameters; |
7734 |
proposal.setCompletion(completion); |
7776 |
break; |
7735 |
proposal.setFlags(method.modifiers); |
7777 |
case Scope.COMPILATION_UNIT_SCOPE : |
7736 |
proposal.setReplaceRange(this.startPosition - this.offset, this.endPosition - this.offset); |
7778 |
return; |
7737 |
proposal.setTokenRange(this.tokenStart - this.offset, this.tokenEnd - this.offset); |
7779 |
} |
7738 |
proposal.setRelevance(relevance); |
7780 |
if(typeParameters != null) { |
7739 |
if(parameterNames != null) proposal.setParameterNames(parameterNames); |
7781 |
for (int i = 0; i < typeParameters.length; i++) { |
7740 |
this.requestor.accept(proposal); |
7782 |
int typeLength = token.length; |
7741 |
if(DEBUG) { |
7783 |
TypeParameter typeParameter = typeParameters[i]; |
7742 |
this.printDebug(proposal); |
7784 |
|
|
|
7785 |
if(typeParameter.binding == null) continue; |
7786 |
|
7787 |
if (typeLength > typeParameter.name.length) continue; |
7788 |
|
7789 |
if (!CharOperation.prefixEquals(token, typeParameter.name, false) |
7790 |
&& !(this.options.camelCaseMatch && CharOperation.camelCaseMatch(token, typeParameter.name))) continue; |
7791 |
|
7792 |
int relevance = computeBaseRelevance(); |
7793 |
relevance += computeRelevanceForResolution(); |
7794 |
relevance += computeRelevanceForInterestingProposal(); |
7795 |
relevance += computeRelevanceForCaseMatching(token, typeParameter.name); |
7796 |
relevance += computeRelevanceForExpectingType(typeParameter.type == null ? null :typeParameter.type.resolvedType); |
7797 |
relevance += computeRelevanceForQualification(false); |
7798 |
relevance += computeRelevanceForException(typeParameter.name); |
7799 |
relevance += computeRelevanceForRestrictions(IAccessRule.K_ACCESSIBLE); // no access restriction fot type parameter |
7800 |
|
7801 |
this.noProposal = false; |
7802 |
if(!this.requestor.isIgnored(CompletionProposal.TYPE_REF)) { |
7803 |
createTypeParameterProposal(typeParameter, relevance); |
7804 |
} |
7805 |
} |
7743 |
} |
7806 |
} |
7744 |
} |
7807 |
scope = scope.parent; |
7745 |
this.startPosition = previousStartPosition; |
|
|
7746 |
this.tokenStart = previousTokenStart; |
7808 |
} |
7747 |
} |
|
|
7748 |
|
7749 |
methodsFound.addAll(newMethodsFound); |
7809 |
} |
7750 |
} |
7810 |
private void findTypesAndPackages(char[] token, Scope scope, boolean proposeBaseTypes, boolean proposeVoidType, ObjectVector typesFound) { |
|
|
7811 |
|
7751 |
|
7812 |
if (token == null) |
7752 |
private void findLocalMethodsFromStaticImports( |
7813 |
return; |
7753 |
char[] token, |
|
|
7754 |
Scope scope, |
7755 |
InvocationSite invocationSite, |
7756 |
Scope invocationScope, |
7757 |
boolean exactMatch, |
7758 |
ObjectVector methodsFound, |
7759 |
boolean proposeMethod) { |
7760 |
findFieldsAndMethodsFromStaticImports( |
7761 |
token, |
7762 |
scope, |
7763 |
invocationSite, |
7764 |
invocationScope, |
7765 |
exactMatch, |
7766 |
false, |
7767 |
new ObjectVector(), |
7768 |
new ObjectVector(), |
7769 |
methodsFound, |
7770 |
false, |
7771 |
proposeMethod); |
7772 |
} |
7773 |
protected void findMembers( |
7774 |
char[] token, |
7775 |
ReferenceBinding receiverType, |
7776 |
Scope scope, |
7777 |
InvocationSite invocationSite, |
7778 |
boolean isInsideAnnotationAttribute, |
7779 |
Binding[] missingElements, |
7780 |
int[] missingElementsStarts, |
7781 |
int[] missingElementsEnds, |
7782 |
boolean missingElementsHaveProblems) { |
7814 |
|
7783 |
|
7815 |
// do not propose type if completion token is empty |
7784 |
if (!this.requestor.isIgnored(CompletionProposal.TYPE_REF)) { |
7816 |
boolean skip = false; |
7785 |
findMemberTypes( |
7817 |
if (token.length == 0 && NO_TYPE_COMPLETION_ON_EMPTY_TOKEN) { |
7786 |
token, |
7818 |
if(!this.assistNodeIsConstructor && (this.assistNodeInJavadoc & CompletionOnJavadoc.EXCEPTION) == 0) { |
7787 |
receiverType, |
7819 |
return; |
7788 |
scope, |
7820 |
} |
7789 |
scope.enclosingSourceType(), |
7821 |
skip = true; |
7790 |
false, |
|
|
7791 |
true, |
7792 |
new ObjectVector(), |
7793 |
missingElements, |
7794 |
missingElementsStarts, |
7795 |
missingElementsEnds, |
7796 |
missingElementsHaveProblems); |
7822 |
} |
7797 |
} |
7823 |
|
7798 |
if (!this.requestor.isIgnored(CompletionProposal.FIELD_REF)) { |
7824 |
boolean proposeType = |
7799 |
findClassField( |
7825 |
!this.requestor.isIgnored(CompletionProposal.TYPE_REF) || |
7800 |
token, |
7826 |
((this.assistNodeInJavadoc & CompletionOnJavadoc.TEXT) != 0 && !this.requestor.isIgnored(CompletionProposal.JAVADOC_TYPE_REF)); |
7801 |
receiverType, |
7827 |
|
7802 |
scope, |
7828 |
boolean proposeAllMemberTypes = !this.assistNodeIsConstructor; |
7803 |
missingElements, |
7829 |
|
7804 |
missingElementsStarts, |
7830 |
if (!skip && proposeType && scope.enclosingSourceType() != null) { |
7805 |
missingElementsEnds, |
7831 |
findNestedTypes(token, scope.enclosingSourceType(), scope, proposeAllMemberTypes, typesFound); |
7806 |
missingElementsHaveProblems); |
7832 |
if(!this.assistNodeIsInterface && |
|
|
7833 |
!this.assistNodeIsConstructor && |
7834 |
!this.assistNodeIsAnnotation && |
7835 |
this.assistNodeInJavadoc == 0) { |
7836 |
// don't propose type parameters if the completion is a constructor ('new |') |
7837 |
findTypeParameters(token, scope); |
7838 |
} |
7839 |
} |
7807 |
} |
7840 |
|
7808 |
|
7841 |
boolean isEmptyPrefix = token.length == 0; |
7809 |
MethodScope methodScope = null; |
7842 |
|
7810 |
if (!isInsideAnnotationAttribute && |
7843 |
if (!skip && proposeType && this.unitScope != null) { |
7811 |
!this.requestor.isIgnored(CompletionProposal.KEYWORD) && |
7844 |
ReferenceBinding outerInvocationType = scope.enclosingSourceType(); |
7812 |
((scope instanceof MethodScope && !((MethodScope)scope).isStatic) |
7845 |
if(outerInvocationType != null) { |
7813 |
|| ((methodScope = scope.enclosingMethodScope()) != null && !methodScope.isStatic))) { |
7846 |
ReferenceBinding temp = outerInvocationType.enclosingType(); |
7814 |
if (token.length > 0) { |
7847 |
while(temp != null) { |
7815 |
findKeywords(token, new char[][]{Keywords.THIS}, false, true); |
7848 |
outerInvocationType = temp; |
7816 |
} else { |
7849 |
temp = temp.enclosingType(); |
|
|
7850 |
} |
7851 |
} |
7852 |
|
7853 |
int typeLength = token.length; |
7854 |
SourceTypeBinding[] types = this.unitScope.topLevelTypes; |
7855 |
|
7856 |
next : for (int i = 0, length = types.length; i < length; i++) { |
7857 |
SourceTypeBinding sourceType = types[i]; |
7858 |
|
7859 |
if(isForbidden(sourceType)) continue next; |
7860 |
|
7861 |
if(proposeAllMemberTypes && |
7862 |
sourceType != outerInvocationType) { |
7863 |
findSubMemberTypes( |
7864 |
token, |
7865 |
sourceType, |
7866 |
scope, |
7867 |
scope.enclosingSourceType(), |
7868 |
false, |
7869 |
false, |
7870 |
false, |
7871 |
typesFound); |
7872 |
} |
7873 |
|
7874 |
if (sourceType.sourceName == CompletionParser.FAKE_TYPE_NAME) continue next; |
7875 |
if (sourceType.sourceName == TypeConstants.PACKAGE_INFO_NAME) continue next; |
7876 |
|
7877 |
if (typeLength > sourceType.sourceName.length) continue next; |
7878 |
|
7879 |
if (!CharOperation.prefixEquals(token, sourceType.sourceName, false) |
7880 |
&& !(this.options.camelCaseMatch && CharOperation.camelCaseMatch(token, sourceType.sourceName))) continue; |
7881 |
|
7882 |
if (this.assistNodeIsAnnotation && !hasPossibleAnnotationTarget(sourceType, scope)) { |
7883 |
continue next; |
7884 |
} |
7885 |
|
7886 |
for (int j = typesFound.size; --j >= 0;) { |
7887 |
ReferenceBinding otherType = (ReferenceBinding) typesFound.elementAt(j); |
7888 |
|
7889 |
if (sourceType == otherType) continue next; |
7890 |
} |
7891 |
|
7892 |
this.knownTypes.put(CharOperation.concat(sourceType.qualifiedPackageName(), sourceType.sourceName(), '.'), this); |
7893 |
|
7894 |
if(this.assistNodeIsClass) { |
7895 |
if(!sourceType.isClass()) continue next; |
7896 |
} else if(this.assistNodeIsInterface) { |
7897 |
if(!sourceType.isInterface() && !sourceType.isAnnotationType()) continue next; |
7898 |
} else if (this.assistNodeIsAnnotation) { |
7899 |
if(!sourceType.isAnnotationType()) continue next; |
7900 |
} else if (isEmptyPrefix && this.assistNodeIsException) { |
7901 |
if (sourceType.findSuperTypeOriginatingFrom(TypeIds.T_JavaLangThrowable, true) == null) { |
7902 |
continue next; |
7903 |
} |
7904 |
} |
7905 |
|
7906 |
int relevance = computeBaseRelevance(); |
7817 |
int relevance = computeBaseRelevance(); |
7907 |
relevance += computeRelevanceForResolution(); |
7818 |
relevance += computeRelevanceForResolution(); |
7908 |
relevance += computeRelevanceForInterestingProposal(); |
7819 |
relevance += computeRelevanceForInterestingProposal(); |
7909 |
relevance += computeRelevanceForCaseMatching(token, sourceType.sourceName); |
7820 |
relevance += computeRelevanceForCaseMatching(this.completionToken, Keywords.THIS); |
7910 |
relevance += computeRelevanceForExpectingType(sourceType); |
7821 |
relevance += computeRelevanceForRestrictions(IAccessRule.K_ACCESSIBLE); // no access restriction for keywords |
7911 |
relevance += computeRelevanceForQualification(false); |
7822 |
relevance += R_NON_INHERITED; |
7912 |
relevance += computeRelevanceForRestrictions(IAccessRule.K_ACCESSIBLE); // no access restriction for type in the current unit |
|
|
7913 |
|
7823 |
|
7914 |
if (sourceType.isAnnotationType()) { |
|
|
7915 |
relevance += computeRelevanceForAnnotation(); |
7916 |
relevance += computeRelevanceForAnnotationTarget(sourceType); |
7917 |
} else if (sourceType.isInterface()) { |
7918 |
relevance += computeRelevanceForInterface(); |
7919 |
} else if(sourceType.isClass()){ |
7920 |
relevance += computeRelevanceForClass(); |
7921 |
relevance += computeRelevanceForException(sourceType.sourceName); |
7922 |
} |
7923 |
this.noProposal = false; |
7824 |
this.noProposal = false; |
7924 |
if(proposeType) { |
7825 |
if (!this.requestor.isIgnored(CompletionProposal.KEYWORD)) { |
7925 |
char[] typeName = sourceType.sourceName(); |
7826 |
InternalCompletionProposal proposal = createProposal(CompletionProposal.KEYWORD, this.actualCompletionPosition); |
7926 |
createTypeProposal( |
7827 |
proposal.setName(Keywords.THIS); |
7927 |
sourceType, |
7828 |
proposal.setCompletion(Keywords.THIS); |
7928 |
typeName, |
7829 |
proposal.setReplaceRange(this.startPosition - this.offset, this.endPosition - this.offset); |
7929 |
IAccessRule.K_ACCESSIBLE, |
7830 |
proposal.setTokenRange(this.tokenStart - this.offset, this.tokenEnd - this.offset); |
7930 |
typeName, |
7831 |
proposal.setRelevance(relevance); |
7931 |
relevance, |
7832 |
this.requestor.accept(proposal); |
7932 |
null, |
7833 |
if (DEBUG) { |
7933 |
null, |
7834 |
this.printDebug(proposal); |
7934 |
null, |
7835 |
} |
7935 |
false); |
|
|
7936 |
} |
7836 |
} |
7937 |
} |
7837 |
} |
7938 |
} |
7838 |
} |
7939 |
|
7839 |
|
7940 |
if(!skip && proposeType) { |
7840 |
if (!this.requestor.isIgnored(CompletionProposal.FIELD_REF)) { |
7941 |
findTypesFromStaticImports(token, scope, proposeAllMemberTypes, typesFound); |
7841 |
findFields( |
|
|
7842 |
token, |
7843 |
receiverType, |
7844 |
scope, |
7845 |
new ObjectVector(), |
7846 |
new ObjectVector(), |
7847 |
true, |
7848 |
invocationSite, |
7849 |
scope, |
7850 |
false, |
7851 |
false, |
7852 |
missingElements, |
7853 |
missingElementsStarts, |
7854 |
missingElementsEnds, |
7855 |
missingElementsHaveProblems, |
7856 |
null, |
7857 |
-1, |
7858 |
-1); |
7942 |
} |
7859 |
} |
7943 |
|
7860 |
|
7944 |
if (isEmptyPrefix && !this.assistNodeIsAnnotation) { |
7861 |
if (!isInsideAnnotationAttribute && !this.requestor.isIgnored(CompletionProposal.METHOD_REF)) { |
7945 |
if(proposeType && this.expectedTypesPtr > -1) { |
7862 |
findMethods( |
7946 |
next : for (int i = 0; i <= this.expectedTypesPtr; i++) { |
7863 |
token, |
7947 |
if(this.expectedTypes[i] instanceof ReferenceBinding) { |
7864 |
null, |
7948 |
ReferenceBinding refBinding = (ReferenceBinding)this.expectedTypes[i]; |
7865 |
null, |
7949 |
|
7866 |
receiverType, |
7950 |
if(refBinding.isTypeVariable() && this.assistNodeIsConstructor) { |
7867 |
scope, |
7951 |
// don't propose type variable if the completion is a constructor ('new |') |
7868 |
new ObjectVector(), |
7952 |
continue next; |
7869 |
true, |
7953 |
} |
7870 |
false, |
7954 |
if (this.options.checkDeprecation && |
7871 |
invocationSite, |
7955 |
refBinding.isViewedAsDeprecated() && |
7872 |
scope, |
7956 |
!scope.isDefinedInSameUnit(refBinding)) |
7873 |
false, |
7957 |
continue next; |
7874 |
false, |
7958 |
|
7875 |
false, |
7959 |
int accessibility = IAccessRule.K_ACCESSIBLE; |
7876 |
missingElements, |
7960 |
if(refBinding.hasRestrictedAccess()) { |
7877 |
missingElementsStarts, |
7961 |
AccessRestriction accessRestriction = this.lookupEnvironment.getAccessRestriction(refBinding); |
7878 |
missingElementsEnds, |
7962 |
if(accessRestriction != null) { |
7879 |
missingElementsHaveProblems, |
7963 |
switch (accessRestriction.getProblemId()) { |
7880 |
null, |
7964 |
case IProblem.ForbiddenReference: |
7881 |
-1, |
7965 |
if (this.options.checkForbiddenReference) { |
7882 |
-1); |
7966 |
continue next; |
7883 |
} |
7967 |
} |
7884 |
} |
7968 |
accessibility = IAccessRule.K_NON_ACCESSIBLE; |
|
|
7969 |
break; |
7970 |
case IProblem.DiscouragedReference: |
7971 |
if (this.options.checkDiscouragedReference) { |
7972 |
continue next; |
7973 |
} |
7974 |
accessibility = IAccessRule.K_DISCOURAGED; |
7975 |
break; |
7976 |
} |
7977 |
} |
7978 |
} |
7979 |
|
7980 |
for (int j = 0; j < typesFound.size(); j++) { |
7981 |
ReferenceBinding typeFound = (ReferenceBinding)typesFound.elementAt(j); |
7982 |
if (typeFound == refBinding) { |
7983 |
continue next; |
7984 |
} |
7985 |
} |
7986 |
|
7885 |
|
7987 |
boolean inSameUnit = this.unitScope.isDefinedInSameUnit(refBinding); |
7886 |
private void findMembersFromMissingType( |
|
|
7887 |
final char[] token, |
7888 |
final long pos, |
7889 |
TypeBinding resolveType, |
7890 |
final Scope scope, |
7891 |
final InvocationSite invocationSite, |
7892 |
final boolean isInsideAnnotationAttribute) { |
7893 |
MissingTypesGuesser missingTypesConverter = new MissingTypesGuesser(this); |
7894 |
MissingTypesGuesser.GuessedTypeRequestor substitutionRequestor = |
7895 |
new MissingTypesGuesser.GuessedTypeRequestor() { |
7896 |
public void accept( |
7897 |
TypeBinding guessedType, |
7898 |
Binding[] missingElements, |
7899 |
int[] missingElementsStarts, |
7900 |
int[] missingElementsEnds, |
7901 |
boolean hasProblems) { |
7902 |
if (guessedType instanceof ReferenceBinding) { |
7903 |
findMembers( |
7904 |
CompletionEngine.this.completionToken, |
7905 |
(ReferenceBinding)guessedType, |
7906 |
scope, |
7907 |
invocationSite, |
7908 |
isInsideAnnotationAttribute, |
7909 |
missingElements, |
7910 |
missingElementsStarts, |
7911 |
missingElementsEnds, |
7912 |
hasProblems); |
7913 |
} |
7914 |
} |
7915 |
}; |
7916 |
SingleTypeReference typeRef = new SingleTypeReference(token, pos); |
7917 |
typeRef.resolvedType = new ProblemReferenceBinding(new char[][]{ token }, null, ProblemReasons.NotFound); |
7918 |
missingTypesConverter.guess(typeRef, scope, substitutionRequestor); |
7919 |
} |
7988 |
|
7920 |
|
7989 |
// top level types of the current unit are already proposed. |
7921 |
private void findMemberTypes( |
7990 |
if(skip || !inSameUnit || (inSameUnit && refBinding.isMemberType())) { |
7922 |
char[] typeName, |
7991 |
char[] packageName = refBinding.qualifiedPackageName(); |
7923 |
ReferenceBinding receiverType, |
7992 |
char[] typeName = refBinding.sourceName(); |
7924 |
Scope scope, |
7993 |
char[] completionName = typeName; |
7925 |
SourceTypeBinding typeInvocation, |
|
|
7926 |
boolean staticOnly, |
7927 |
boolean staticFieldsAndMethodOnly, |
7928 |
boolean fromStaticImport, |
7929 |
boolean checkQualification, |
7930 |
boolean proposeAllMemberTypes, |
7931 |
SourceTypeBinding typeToIgnore, |
7932 |
ObjectVector typesFound, |
7933 |
Binding[] missingElements, |
7934 |
int[] missingElementsStarts, |
7935 |
int[] missingElementsEnds, |
7936 |
boolean missingElementsHaveProblems) { |
7994 |
|
7937 |
|
7995 |
boolean isQualified = false; |
7938 |
ReferenceBinding currentType = receiverType; |
7996 |
if (!this.insideQualifiedReference && !refBinding.isMemberType()) { |
7939 |
if (typeName == null) |
7997 |
if (mustQualifyType(packageName, typeName, null, refBinding.modifiers)) { |
7940 |
return; |
7998 |
if (packageName == null || packageName.length == 0) |
|
|
7999 |
if (this.unitScope != null && this.unitScope.fPackage.compoundName != CharOperation.NO_CHAR_CHAR) |
8000 |
continue next; // ignore types from the default package from outside it |
8001 |
completionName = CharOperation.concat(packageName, typeName, '.'); |
8002 |
isQualified = true; |
8003 |
} |
8004 |
} |
8005 |
|
7941 |
|
8006 |
if(this.assistNodeIsClass) { |
7942 |
if (this.insideQualifiedReference |
8007 |
if(!refBinding.isClass()) continue next; |
7943 |
|| typeName.length == 0) { // do not search up the hierarchy |
8008 |
} else if(this.assistNodeIsInterface) { |
|
|
8009 |
if(!refBinding.isInterface() && !refBinding.isAnnotationType()) continue next; |
8010 |
} else if (this.assistNodeIsAnnotation) { |
8011 |
if(!refBinding.isAnnotationType()) continue next; |
8012 |
} |
8013 |
|
7944 |
|
8014 |
int relevance = computeBaseRelevance(); |
7945 |
findMemberTypes( |
8015 |
relevance += computeRelevanceForResolution(); |
7946 |
typeName, |
8016 |
relevance += computeRelevanceForInterestingProposal(); |
7947 |
currentType.memberTypes(), |
8017 |
relevance += computeRelevanceForCaseMatching(token, typeName); |
7948 |
typesFound, |
8018 |
relevance += computeRelevanceForExpectingType(refBinding); |
7949 |
receiverType, |
8019 |
relevance += computeRelevanceForQualification(isQualified); |
7950 |
typeInvocation, |
8020 |
relevance += computeRelevanceForRestrictions(accessibility); |
7951 |
staticOnly, |
|
|
7952 |
staticFieldsAndMethodOnly, |
7953 |
fromStaticImport, |
7954 |
checkQualification, |
7955 |
scope, |
7956 |
missingElements, |
7957 |
missingElementsStarts, |
7958 |
missingElementsEnds, |
7959 |
missingElementsHaveProblems); |
7960 |
return; |
7961 |
} |
8021 |
|
7962 |
|
8022 |
if(refBinding.isClass()) { |
7963 |
ReferenceBinding[] interfacesToVisit = null; |
8023 |
relevance += computeRelevanceForClass(); |
7964 |
int nextPosition = 0; |
8024 |
relevance += computeRelevanceForException(typeName); |
|
|
8025 |
} else if(refBinding.isEnum()) { |
8026 |
relevance += computeRelevanceForEnum(); |
8027 |
} else if(refBinding.isInterface()) { |
8028 |
relevance += computeRelevanceForInterface(); |
8029 |
} |
8030 |
|
7965 |
|
8031 |
this.noProposal = false; |
7966 |
do { |
8032 |
if(!this.requestor.isIgnored(CompletionProposal.TYPE_REF)) { |
7967 |
ReferenceBinding[] itsInterfaces = currentType.superInterfaces(); |
8033 |
InternalCompletionProposal proposal = createProposal(CompletionProposal.TYPE_REF, this.actualCompletionPosition); |
7968 |
if (itsInterfaces != null && itsInterfaces != Binding.NO_SUPERINTERFACES) { |
8034 |
proposal.setDeclarationSignature(packageName); |
7969 |
if (interfacesToVisit == null) { |
8035 |
proposal.setSignature(getSignature(refBinding)); |
7970 |
interfacesToVisit = itsInterfaces; |
8036 |
proposal.setPackageName(packageName); |
7971 |
nextPosition = interfacesToVisit.length; |
8037 |
proposal.setTypeName(typeName); |
7972 |
} else { |
8038 |
proposal.setCompletion(completionName); |
7973 |
int itsLength = itsInterfaces.length; |
8039 |
proposal.setFlags(refBinding.modifiers); |
7974 |
if (nextPosition + itsLength >= interfacesToVisit.length) |
8040 |
proposal.setReplaceRange(this.startPosition - this.offset, this.endPosition - this.offset); |
7975 |
System.arraycopy(interfacesToVisit, 0, interfacesToVisit = new ReferenceBinding[nextPosition + itsLength + 5], 0, nextPosition); |
8041 |
proposal.setTokenRange(this.tokenStart - this.offset, this.tokenEnd - this.offset); |
7976 |
nextInterface : for (int a = 0; a < itsLength; a++) { |
8042 |
proposal.setRelevance(relevance); |
7977 |
ReferenceBinding next = itsInterfaces[a]; |
8043 |
proposal.setAccessibility(accessibility); |
7978 |
for (int b = 0; b < nextPosition; b++) |
8044 |
this.requestor.accept(proposal); |
7979 |
if (next == interfacesToVisit[b]) continue nextInterface; |
8045 |
if(DEBUG) { |
7980 |
interfacesToVisit[nextPosition++] = next; |
8046 |
this.printDebug(proposal); |
|
|
8047 |
} |
8048 |
} |
8049 |
} |
8050 |
} |
8051 |
} |
8052 |
} |
8053 |
} else { |
8054 |
if(!isEmptyPrefix && !this.requestor.isIgnored(CompletionProposal.KEYWORD)) { |
8055 |
if (this.assistNodeInJavadoc == 0 || (this.assistNodeInJavadoc & CompletionOnJavadoc.BASE_TYPES) != 0) { |
8056 |
if (proposeBaseTypes) { |
8057 |
if (proposeVoidType) { |
8058 |
findKeywords(token, BASE_TYPE_NAMES, false, false); |
8059 |
} else { |
8060 |
findKeywords(token, BASE_TYPE_NAMES_WITHOUT_VOID, false, false); |
8061 |
} |
8062 |
} |
7981 |
} |
8063 |
} |
7982 |
} |
8064 |
} |
7983 |
} |
8065 |
if(proposeType) { |
7984 |
|
8066 |
int l = typesFound.size(); |
7985 |
findMemberTypes( |
8067 |
for (int i = 0; i < l; i++) { |
7986 |
typeName, |
8068 |
ReferenceBinding typeFound = (ReferenceBinding) typesFound.elementAt(i); |
7987 |
currentType.memberTypes(), |
8069 |
char[] fullyQualifiedTypeName = |
7988 |
typesFound, |
8070 |
CharOperation.concat( |
7989 |
receiverType, |
8071 |
typeFound.qualifiedPackageName(), |
7990 |
typeInvocation, |
8072 |
typeFound.qualifiedSourceName(), |
7991 |
staticOnly, |
8073 |
'.'); |
7992 |
staticFieldsAndMethodOnly, |
8074 |
this.knownTypes.put(fullyQualifiedTypeName, this); |
7993 |
fromStaticImport, |
8075 |
} |
7994 |
checkQualification, |
8076 |
int searchFor = IJavaSearchConstants.TYPE; |
7995 |
scope, |
8077 |
if(this.assistNodeIsClass) { |
7996 |
missingElements, |
8078 |
searchFor = IJavaSearchConstants.CLASS; |
7997 |
missingElementsStarts, |
8079 |
} else if(this.assistNodeIsInterface) { |
7998 |
missingElementsEnds, |
8080 |
searchFor = IJavaSearchConstants.INTERFACE_AND_ANNOTATION; |
7999 |
missingElementsHaveProblems); |
8081 |
} else if(this.assistNodeIsEnum) { |
8000 |
|
8082 |
searchFor = IJavaSearchConstants.ENUM; |
8001 |
currentType = currentType.superclass(); |
8083 |
} else if(this.assistNodeIsAnnotation) { |
8002 |
} while (currentType != null); |
8084 |
searchFor = IJavaSearchConstants.ANNOTATION_TYPE; |
8003 |
|
|
|
8004 |
if(proposeAllMemberTypes) { |
8005 |
ReferenceBinding[] memberTypes = receiverType.memberTypes(); |
8006 |
for (int i = 0; i < memberTypes.length; i++) { |
8007 |
if(memberTypes[i] != typeToIgnore) { |
8008 |
findSubMemberTypes( |
8009 |
typeName, |
8010 |
memberTypes[i], |
8011 |
scope, |
8012 |
typeInvocation, |
8013 |
staticOnly, |
8014 |
staticFieldsAndMethodOnly, |
8015 |
fromStaticImport, |
8016 |
typesFound); |
8085 |
} |
8017 |
} |
8086 |
this.nameEnvironment.findTypes( |
|
|
8087 |
token, |
8088 |
proposeAllMemberTypes, |
8089 |
this.options.camelCaseMatch, |
8090 |
searchFor, |
8091 |
this); |
8092 |
acceptTypes(scope); |
8093 |
} |
8018 |
} |
8094 |
if(!isEmptyPrefix && !this.requestor.isIgnored(CompletionProposal.PACKAGE_REF)) { |
8019 |
} |
8095 |
this.nameEnvironment.findPackages(token, this); |
8020 |
|
|
|
8021 |
if (interfacesToVisit != null) { |
8022 |
for (int i = 0; i < nextPosition; i++) { |
8023 |
ReferenceBinding anInterface = interfacesToVisit[i]; |
8024 |
findMemberTypes( |
8025 |
typeName, |
8026 |
anInterface.memberTypes(), |
8027 |
typesFound, |
8028 |
receiverType, |
8029 |
typeInvocation, |
8030 |
staticOnly, |
8031 |
staticFieldsAndMethodOnly, |
8032 |
fromStaticImport, |
8033 |
checkQualification, |
8034 |
scope, |
8035 |
missingElements, |
8036 |
missingElementsStarts, |
8037 |
missingElementsEnds, |
8038 |
missingElementsHaveProblems); |
8039 |
|
8040 |
ReferenceBinding[] itsInterfaces = anInterface.superInterfaces(); |
8041 |
if (itsInterfaces != null && itsInterfaces != Binding.NO_SUPERINTERFACES) { |
8042 |
int itsLength = itsInterfaces.length; |
8043 |
if (nextPosition + itsLength >= interfacesToVisit.length) |
8044 |
System.arraycopy(interfacesToVisit, 0, interfacesToVisit = new ReferenceBinding[nextPosition + itsLength + 5], 0, nextPosition); |
8045 |
nextInterface : for (int a = 0; a < itsLength; a++) { |
8046 |
ReferenceBinding next = itsInterfaces[a]; |
8047 |
for (int b = 0; b < nextPosition; b++) |
8048 |
if (next == interfacesToVisit[b]) continue nextInterface; |
8049 |
interfacesToVisit[nextPosition++] = next; |
8050 |
} |
8051 |
} |
8096 |
} |
8052 |
} |
8097 |
} |
8053 |
} |
8098 |
} |
8054 |
} |
8099 |
|
8055 |
|
8100 |
private void findTypesAndSubpackages( |
8056 |
protected void findMemberTypes( |
8101 |
char[] token, |
8057 |
char[] typeName, |
8102 |
PackageBinding packageBinding, |
8058 |
ReferenceBinding receiverType, |
8103 |
Scope scope) { |
8059 |
Scope scope, |
|
|
8060 |
SourceTypeBinding typeInvocation, |
8061 |
boolean staticOnly, |
8062 |
boolean staticFieldsAndMethodOnly, |
8063 |
ObjectVector typesFound, |
8064 |
Binding[] missingElements, |
8065 |
int[] missingElementsStarts, |
8066 |
int[] missingElementsEnds, |
8067 |
boolean missingElementsHaveProblems) { |
8068 |
findMemberTypes( |
8069 |
typeName, |
8070 |
receiverType, |
8071 |
scope, |
8072 |
typeInvocation, |
8073 |
staticOnly, |
8074 |
staticFieldsAndMethodOnly, |
8075 |
false, |
8076 |
false, |
8077 |
false, |
8078 |
null, |
8079 |
typesFound, |
8080 |
missingElements, |
8081 |
missingElementsStarts, |
8082 |
missingElementsEnds, |
8083 |
missingElementsHaveProblems); |
8084 |
} |
8085 |
// Helper method for findMemberTypes(char[], ReferenceBinding, Scope) |
8086 |
private void findMemberTypes( |
8087 |
char[] typeName, |
8088 |
ReferenceBinding[] memberTypes, |
8089 |
ObjectVector typesFound, |
8090 |
ReferenceBinding receiverType, |
8091 |
SourceTypeBinding invocationType, |
8092 |
boolean staticOnly, |
8093 |
boolean staticFieldsAndMethodOnly, |
8094 |
boolean fromStaticImport, |
8095 |
boolean checkQualification, |
8096 |
Scope scope, |
8097 |
Binding[] missingElements, |
8098 |
int[] missingElementsStarts, |
8099 |
int[] missingElementsEnds, |
8100 |
boolean missingElementsHaveProblems) { |
8104 |
|
8101 |
|
8105 |
boolean proposeType = |
8102 |
// Inherited member types which are hidden by subclasses are filtered out |
8106 |
!this.requestor.isIgnored(CompletionProposal.TYPE_REF) || |
8103 |
// No visibility checks can be performed without the scope & invocationSite |
8107 |
((this.assistNodeInJavadoc & CompletionOnJavadoc.TEXT) != 0 && !this.requestor.isIgnored(CompletionProposal.JAVADOC_TYPE_REF)); |
8104 |
int typeLength = typeName.length; |
|
|
8105 |
next : for (int m = memberTypes.length; --m >= 0;) { |
8106 |
ReferenceBinding memberType = memberTypes[m]; |
8107 |
// if (!wantClasses && memberType.isClass()) continue next; |
8108 |
// if (!wantInterfaces && memberType.isInterface()) continue next; |
8108 |
|
8109 |
|
8109 |
char[] qualifiedName = |
8110 |
if (staticOnly && !memberType.isStatic()) continue next; |
8110 |
CharOperation.concatWith(packageBinding.compoundName, token, '.'); |
|
|
8111 |
|
8111 |
|
8112 |
if (token == null || token.length == 0) { |
8112 |
if (isForbidden(memberType)) continue next; |
8113 |
int length = qualifiedName.length; |
|
|
8114 |
System.arraycopy( |
8115 |
qualifiedName, |
8116 |
0, |
8117 |
qualifiedName = new char[length + 1], |
8118 |
0, |
8119 |
length); |
8120 |
qualifiedName[length] = '.'; |
8121 |
} |
8122 |
|
8113 |
|
8123 |
this.qualifiedCompletionToken = qualifiedName; |
8114 |
if (typeLength > memberType.sourceName.length) |
|
|
8115 |
continue next; |
8124 |
|
8116 |
|
8125 |
if (proposeType && this.unitScope != null) { |
8117 |
if (!CharOperation.prefixEquals(typeName, memberType.sourceName, false/* ignore case */) |
8126 |
int typeLength = qualifiedName.length; |
8118 |
&& !(this.options.camelCaseMatch && CharOperation.camelCaseMatch(typeName, memberType.sourceName))) |
8127 |
SourceTypeBinding[] types = this.unitScope.topLevelTypes; |
8119 |
continue next; |
8128 |
|
8120 |
|
8129 |
for (int i = 0, length = types.length; i < length; i++) { |
8121 |
if (this.options.checkDeprecation && |
8130 |
SourceTypeBinding sourceType = types[i]; |
8122 |
memberType.isViewedAsDeprecated() && |
|
|
8123 |
!scope.isDefinedInSameUnit(memberType)) |
8124 |
continue next; |
8131 |
|
8125 |
|
8132 |
char[] qualifiedSourceTypeName = CharOperation.concatWith(sourceType.compoundName, '.'); |
8126 |
if (this.options.checkVisibility) { |
|
|
8127 |
if (invocationType != null && !memberType.canBeSeenBy(receiverType, invocationType)) { |
8128 |
continue next; |
8129 |
} else if(invocationType == null && !memberType.canBeSeenBy(this.unitScope.fPackage)) { |
8130 |
continue next; |
8131 |
} |
8132 |
} |
8133 |
|
8133 |
|
8134 |
if (sourceType.sourceName == CompletionParser.FAKE_TYPE_NAME) continue; |
8134 |
if (this.insideQualifiedReference && |
8135 |
if (sourceType.sourceName == TypeConstants.PACKAGE_INFO_NAME) continue; |
8135 |
receiverType.isParameterizedType() && |
8136 |
if (typeLength > qualifiedSourceTypeName.length) continue; |
8136 |
memberType.isStatic()) { |
8137 |
if (!(packageBinding == sourceType.getPackage())) continue; |
8137 |
continue next; |
|
|
8138 |
} |
8138 |
|
8139 |
|
8139 |
if (!CharOperation.prefixEquals(qualifiedName, qualifiedSourceTypeName, false) |
8140 |
for (int i = typesFound.size; --i >= 0;) { |
8140 |
&& !(this.options.camelCaseMatch && CharOperation.camelCaseMatch(token, sourceType.sourceName))) continue; |
8141 |
ReferenceBinding otherType = (ReferenceBinding) typesFound.elementAt(i); |
8141 |
|
8142 |
|
8142 |
if (this.options.checkDeprecation && |
8143 |
if (memberType == otherType) |
8143 |
sourceType.isViewedAsDeprecated() && |
8144 |
continue next; |
8144 |
!scope.isDefinedInSameUnit(sourceType)) |
|
|
8145 |
continue; |
8146 |
|
8145 |
|
8147 |
int accessibility = IAccessRule.K_ACCESSIBLE; |
8146 |
if (CharOperation.equals(memberType.sourceName, otherType.sourceName, true)) { |
8148 |
if(sourceType.hasRestrictedAccess()) { |
|
|
8149 |
AccessRestriction accessRestriction = this.lookupEnvironment.getAccessRestriction(sourceType); |
8150 |
if(accessRestriction != null) { |
8151 |
switch (accessRestriction.getProblemId()) { |
8152 |
case IProblem.ForbiddenReference: |
8153 |
if (this.options.checkForbiddenReference) { |
8154 |
continue; |
8155 |
} |
8156 |
accessibility = IAccessRule.K_NON_ACCESSIBLE; |
8157 |
break; |
8158 |
case IProblem.DiscouragedReference: |
8159 |
if (this.options.checkDiscouragedReference) { |
8160 |
continue; |
8161 |
} |
8162 |
accessibility = IAccessRule.K_DISCOURAGED; |
8163 |
break; |
8164 |
} |
8165 |
} |
8166 |
} |
8167 |
|
8147 |
|
8168 |
this.knownTypes.put(CharOperation.concat(sourceType.qualifiedPackageName(), sourceType.sourceName(), '.'), this); |
8148 |
if (memberType.enclosingType().isSuperclassOf(otherType.enclosingType())) |
|
|
8149 |
continue next; |
8169 |
|
8150 |
|
8170 |
int relevance = computeBaseRelevance(); |
8151 |
if (otherType.enclosingType().isInterface()) |
8171 |
relevance += computeRelevanceForResolution(); |
8152 |
if (memberType.enclosingType() |
8172 |
relevance += computeRelevanceForInterestingProposal(); |
8153 |
.implementsInterface(otherType.enclosingType(), true)) |
8173 |
relevance += computeRelevanceForCaseMatching(qualifiedName, qualifiedSourceTypeName); |
8154 |
continue next; |
8174 |
relevance += computeRelevanceForExpectingType(sourceType); |
|
|
8175 |
relevance += computeRelevanceForQualification(false); |
8176 |
relevance += computeRelevanceForRestrictions(accessibility); |
8177 |
|
8155 |
|
8178 |
if (sourceType.isAnnotationType()) { |
8156 |
if (memberType.enclosingType().isInterface()) |
8179 |
relevance += computeRelevanceForAnnotation(); |
8157 |
if (otherType.enclosingType() |
8180 |
} else if (sourceType.isInterface()) { |
8158 |
.implementsInterface(memberType.enclosingType(), true)) |
8181 |
relevance += computeRelevanceForInterface(); |
8159 |
continue next; |
8182 |
} else if (sourceType.isClass()) { |
|
|
8183 |
relevance += computeRelevanceForClass(); |
8184 |
relevance += computeRelevanceForException(sourceType.sourceName); |
8185 |
} |
8160 |
} |
8186 |
this.noProposal = false; |
|
|
8187 |
if(proposeType) { |
8188 |
char[] typeName = sourceType.sourceName(); |
8189 |
createTypeProposal( |
8190 |
sourceType, |
8191 |
typeName, |
8192 |
IAccessRule.K_ACCESSIBLE, |
8193 |
typeName, |
8194 |
relevance, |
8195 |
null, |
8196 |
null, |
8197 |
null, |
8198 |
false); |
8199 |
} |
8200 |
} |
8201 |
} |
8202 |
|
8203 |
if(proposeType) { |
8204 |
int searchFor = IJavaSearchConstants.TYPE; |
8205 |
if(this.assistNodeIsClass) { |
8206 |
searchFor = IJavaSearchConstants.CLASS; |
8207 |
} else if(this.assistNodeIsInterface) { |
8208 |
searchFor = IJavaSearchConstants.INTERFACE_AND_ANNOTATION; |
8209 |
} else if(this.assistNodeIsEnum) { |
8210 |
searchFor = IJavaSearchConstants.ENUM; |
8211 |
} else if(this.assistNodeIsAnnotation) { |
8212 |
searchFor = IJavaSearchConstants.ANNOTATION_TYPE; |
8213 |
} |
8161 |
} |
8214 |
this.nameEnvironment.findTypes( |
|
|
8215 |
qualifiedName, |
8216 |
false, |
8217 |
this.options.camelCaseMatch, |
8218 |
searchFor, |
8219 |
this); |
8220 |
acceptTypes(scope); |
8221 |
} |
8222 |
if(!this.requestor.isIgnored(CompletionProposal.PACKAGE_REF)) { |
8223 |
this.nameEnvironment.findPackages(qualifiedName, this); |
8224 |
} |
8225 |
} |
8226 |
|
8227 |
private void findTypesFromStaticImports(char[] token, Scope scope, boolean proposeAllMemberTypes, ObjectVector typesFound) { |
8228 |
ImportBinding[] importBindings = scope.compilationUnitScope().imports; |
8229 |
for (int i = 0; i < importBindings.length; i++) { |
8230 |
ImportBinding importBinding = importBindings[i]; |
8231 |
if(importBinding.isValidBinding() && importBinding.isStatic()) { |
8232 |
Binding binding = importBinding.resolvedImport; |
8233 |
if(binding != null && binding.isValidBinding()) { |
8234 |
if(importBinding.onDemand) { |
8235 |
if((binding.kind() & Binding.TYPE) != 0) { |
8236 |
this.findMemberTypes( |
8237 |
token, |
8238 |
(ReferenceBinding) binding, |
8239 |
scope, |
8240 |
scope.enclosingSourceType(), |
8241 |
true, |
8242 |
false, |
8243 |
true, |
8244 |
true, |
8245 |
proposeAllMemberTypes, |
8246 |
null, |
8247 |
typesFound, |
8248 |
null, |
8249 |
null, |
8250 |
null, |
8251 |
false); |
8252 |
} |
8253 |
} else { |
8254 |
if ((binding.kind() & Binding.TYPE) != 0) { |
8255 |
ReferenceBinding typeBinding = (ReferenceBinding) binding; |
8256 |
int typeLength = token.length; |
8257 |
|
8258 |
if (!typeBinding.isStatic()) continue; |
8259 |
|
8162 |
|
8260 |
if (typeLength > typeBinding.sourceName.length) continue; |
8163 |
typesFound.add(memberType); |
8261 |
|
8164 |
|
8262 |
if (!CharOperation.prefixEquals(token, typeBinding.sourceName, false) |
8165 |
if(!this.insideQualifiedReference) { |
8263 |
&& !(this.options.camelCaseMatch && CharOperation.camelCaseMatch(token, typeBinding.sourceName))) continue; |
8166 |
if(this.assistNodeIsClass) { |
|
|
8167 |
if(!memberType.isClass()) continue next; |
8168 |
} else if(this.assistNodeIsInterface) { |
8169 |
if(!memberType.isInterface() && !memberType.isAnnotationType()) continue next; |
8170 |
} else if (this.assistNodeIsAnnotation) { |
8171 |
if(!memberType.isAnnotationType()) continue next; |
8172 |
} |
8173 |
} |
8264 |
|
8174 |
|
8265 |
if (typesFound.contains(typeBinding)) continue; |
8175 |
char[] completionName = memberType.sourceName(); |
8266 |
|
8176 |
|
8267 |
typesFound.add(typeBinding); |
8177 |
boolean isQualified = false; |
|
|
8178 |
if(checkQualification && !fromStaticImport) { |
8179 |
char[] memberPackageName = memberType.qualifiedPackageName(); |
8180 |
char[] memberTypeName = memberType.sourceName(); |
8181 |
char[] memberEnclosingTypeNames = memberType.enclosingType().qualifiedSourceName(); |
8182 |
if (mustQualifyType(memberPackageName, memberTypeName, memberEnclosingTypeNames, memberType.modifiers)) { |
8183 |
if (memberPackageName == null || memberPackageName.length == 0) |
8184 |
if (this.unitScope != null && this.unitScope.fPackage.compoundName != CharOperation.NO_CHAR_CHAR) |
8185 |
break next; // ignore types from the default package from outside it |
8186 |
isQualified = true; |
8187 |
completionName = |
8188 |
CharOperation.concat( |
8189 |
memberPackageName, |
8190 |
CharOperation.concat( |
8191 |
memberEnclosingTypeNames, |
8192 |
memberTypeName, |
8193 |
'.'), |
8194 |
'.'); |
8195 |
} |
8196 |
} |
8268 |
|
8197 |
|
8269 |
if(this.assistNodeIsClass) { |
8198 |
int relevance = computeBaseRelevance(); |
8270 |
if(!typeBinding.isClass()) continue; |
8199 |
relevance += computeRelevanceForResolution(); |
8271 |
} else if(this.assistNodeIsInterface) { |
8200 |
relevance += computeRelevanceForInterestingProposal(); |
8272 |
if(!typeBinding.isInterface() && !typeBinding.isAnnotationType()) continue; |
8201 |
relevance += computeRelevanceForCaseMatching(typeName, memberType.sourceName); |
8273 |
} else if (this.assistNodeIsAnnotation) { |
8202 |
relevance += computeRelevanceForExpectingType(memberType); |
8274 |
if(!typeBinding.isAnnotationType()) continue; |
8203 |
relevance += computeRelevanceForRestrictions(IAccessRule.K_ACCESSIBLE); |
8275 |
} |
8204 |
if(!this.insideQualifiedReference) { |
|
|
8205 |
relevance += computeRelevanceForQualification(isQualified); |
8206 |
} |
8207 |
if (staticFieldsAndMethodOnly && this.insideQualifiedReference) relevance += R_NON_INHERITED; // This criterion doesn't concern types and is added to be balanced with field and method relevance. |
8276 |
|
8208 |
|
8277 |
int relevance = computeBaseRelevance(); |
8209 |
if (memberType.isAnnotationType()) { |
8278 |
relevance += computeRelevanceForResolution(); |
8210 |
relevance += computeRelevanceForAnnotation(); |
8279 |
relevance += computeRelevanceForInterestingProposal(); |
8211 |
relevance += computeRelevanceForAnnotationTarget(memberType); |
8280 |
relevance += computeRelevanceForCaseMatching(token, typeBinding.sourceName); |
8212 |
} else if (memberType.isClass()) { |
8281 |
relevance += computeRelevanceForExpectingType(typeBinding); |
8213 |
relevance += computeRelevanceForClass(); |
8282 |
relevance += computeRelevanceForQualification(false); |
8214 |
relevance += computeRelevanceForException(memberType.sourceName); |
8283 |
relevance += computeRelevanceForRestrictions(IAccessRule.K_ACCESSIBLE); |
8215 |
} else if(memberType.isEnum()) { |
|
|
8216 |
relevance += computeRelevanceForEnum(); |
8217 |
} else if(memberType.isInterface()) { |
8218 |
relevance += computeRelevanceForInterface(); |
8219 |
} |
8284 |
|
8220 |
|
8285 |
if (typeBinding.isClass()) { |
8221 |
if (missingElements != null) { |
8286 |
relevance += computeRelevanceForClass(); |
8222 |
relevance += computeRelevanceForMissingElements(missingElementsHaveProblems); |
8287 |
relevance += computeRelevanceForException(typeBinding.sourceName); |
8223 |
} |
8288 |
} else if(typeBinding.isEnum()) { |
|
|
8289 |
relevance += computeRelevanceForEnum(); |
8290 |
} else if(typeBinding.isInterface()) { |
8291 |
relevance += computeRelevanceForInterface(); |
8292 |
} |
8293 |
|
8224 |
|
8294 |
this.noProposal = false; |
8225 |
this.noProposal = false; |
8295 |
if(!this.requestor.isIgnored(CompletionProposal.TYPE_REF)) { |
8226 |
createTypeProposal( |
8296 |
InternalCompletionProposal proposal = createProposal(CompletionProposal.TYPE_REF, this.actualCompletionPosition); |
8227 |
memberType, |
8297 |
proposal.setDeclarationSignature(typeBinding.qualifiedPackageName()); |
8228 |
memberType.qualifiedSourceName(), |
8298 |
proposal.setSignature(getSignature(typeBinding)); |
8229 |
IAccessRule.K_ACCESSIBLE, |
8299 |
proposal.setPackageName(typeBinding.qualifiedPackageName()); |
8230 |
completionName, |
8300 |
proposal.setTypeName(typeBinding.qualifiedSourceName()); |
8231 |
relevance, |
8301 |
proposal.setCompletion(typeBinding.sourceName()); |
8232 |
missingElements, |
8302 |
proposal.setFlags(typeBinding.modifiers); |
8233 |
missingElementsStarts, |
8303 |
proposal.setReplaceRange(this.startPosition - this.offset, this.endPosition - this.offset); |
8234 |
missingElementsEnds, |
8304 |
proposal.setTokenRange(this.tokenStart - this.offset, this.tokenEnd - this.offset); |
8235 |
missingElementsHaveProblems); |
8305 |
proposal.setRelevance(relevance); |
8236 |
} |
8306 |
this.requestor.accept(proposal); |
8237 |
} |
8307 |
if(DEBUG) { |
8238 |
private void findMemberTypesFromMissingType( |
8308 |
this.printDebug(proposal); |
8239 |
char[] typeName, |
8309 |
} |
8240 |
final long pos, |
8310 |
} |
8241 |
final Scope scope) { |
8311 |
} |
8242 |
MissingTypesGuesser missingTypesConverter = new MissingTypesGuesser(this); |
|
|
8243 |
MissingTypesGuesser.GuessedTypeRequestor substitutionRequestor = |
8244 |
new MissingTypesGuesser.GuessedTypeRequestor() { |
8245 |
public void accept( |
8246 |
TypeBinding guessedType, |
8247 |
Binding[] missingElements, |
8248 |
int[] missingElementsStarts, |
8249 |
int[] missingElementsEnds, |
8250 |
boolean hasProblems) { |
8251 |
if (guessedType instanceof ReferenceBinding) { |
8252 |
findMemberTypes( |
8253 |
CompletionEngine.this.completionToken, |
8254 |
(ReferenceBinding)guessedType, |
8255 |
scope, |
8256 |
scope.enclosingSourceType(), |
8257 |
false, |
8258 |
false, |
8259 |
new ObjectVector(), |
8260 |
missingElements, |
8261 |
missingElementsStarts, |
8262 |
missingElementsEnds, |
8263 |
hasProblems); |
8312 |
} |
8264 |
} |
8313 |
} |
8265 |
} |
8314 |
} |
8266 |
}; |
8315 |
} |
8267 |
SingleTypeReference typeRef = new SingleTypeReference(typeName, pos); |
|
|
8268 |
typeRef.resolvedType = new ProblemReferenceBinding(new char[][]{ typeName }, null, ProblemReasons.NotFound); |
8269 |
missingTypesConverter.guess(typeRef, scope, substitutionRequestor); |
8316 |
} |
8270 |
} |
8317 |
private void findVariablesAndMethods( |
8271 |
|
8318 |
char[] token, |
8272 |
private void findMemberTypesFromMissingType( |
|
|
8273 |
TypeReference typeRef, |
8274 |
final long pos, |
8275 |
final Scope scope) { |
8276 |
MissingTypesGuesser missingTypesConverter = new MissingTypesGuesser(this); |
8277 |
MissingTypesGuesser.GuessedTypeRequestor substitutionRequestor = |
8278 |
new MissingTypesGuesser.GuessedTypeRequestor() { |
8279 |
public void accept( |
8280 |
TypeBinding guessedType, |
8281 |
Binding[] missingElements, |
8282 |
int[] missingElementsStarts, |
8283 |
int[] missingElementsEnds, |
8284 |
boolean hasProblems) { |
8285 |
if (guessedType instanceof ReferenceBinding) { |
8286 |
findMemberTypes( |
8287 |
CompletionEngine.this.completionToken, |
8288 |
(ReferenceBinding)guessedType, |
8289 |
scope, |
8290 |
scope.enclosingSourceType(), |
8291 |
false, |
8292 |
false, |
8293 |
new ObjectVector(), |
8294 |
missingElements, |
8295 |
missingElementsStarts, |
8296 |
missingElementsEnds, |
8297 |
hasProblems); |
8298 |
} |
8299 |
} |
8300 |
}; |
8301 |
missingTypesConverter.guess(typeRef, scope, substitutionRequestor); |
8302 |
} |
8303 |
|
8304 |
private void findMethodDeclarations( |
8305 |
char[] selector, |
8306 |
ReferenceBinding receiverType, |
8319 |
Scope scope, |
8307 |
Scope scope, |
8320 |
InvocationSite invocationSite, |
8308 |
ObjectVector methodsFound, |
8321 |
Scope invocationScope, |
8309 |
Binding[] missingElements, |
8322 |
boolean insideTypeAnnotation, |
8310 |
int[] missingElementsStarts, |
8323 |
boolean insideAnnotationAttribute) { |
8311 |
int[] missingElementsEnds, |
|
|
8312 |
boolean missingElementsHaveProblems) { |
8324 |
|
8313 |
|
8325 |
if (token == null) |
8314 |
if (selector == null) { |
8326 |
return; |
8315 |
return; |
|
|
8316 |
} |
8327 |
|
8317 |
|
8328 |
// Should local variables hide fields from the receiver type or any of its enclosing types? |
8318 |
MethodBinding[] receiverTypeMethods = receiverType.availableMethods(); |
8329 |
// we know its an implicit field/method access... see BlockScope getBinding/getImplicitMethod |
8319 |
if (receiverTypeMethods != null){ |
8330 |
|
8320 |
for (int i = 0; i < receiverTypeMethods.length; i++) { |
8331 |
boolean staticsOnly = false; |
8321 |
if(!receiverTypeMethods[i].isDefaultAbstract()) { |
8332 |
// need to know if we're in a static context (or inside a constructor) |
8322 |
methodsFound.add(receiverTypeMethods[i]); |
8333 |
int tokenLength = token.length; |
8323 |
} |
8334 |
|
8324 |
} |
8335 |
ObjectVector localsFound = new ObjectVector(); |
8325 |
} |
8336 |
ObjectVector fieldsFound = new ObjectVector(); |
|
|
8337 |
ObjectVector methodsFound = new ObjectVector(); |
8338 |
|
8326 |
|
8339 |
Scope currentScope = scope; |
8327 |
ReferenceBinding currentType = receiverType; |
|
|
8328 |
|
8329 |
findInterfacesMethodDeclarations( |
8330 |
selector, |
8331 |
receiverType, |
8332 |
currentType.superInterfaces(), |
8333 |
scope, |
8334 |
methodsFound, |
8335 |
missingElements, |
8336 |
missingElementsStarts, |
8337 |
missingElementsEnds, |
8338 |
missingElementsHaveProblems); |
8339 |
|
8340 |
if (receiverType.isInterface()) { |
8341 |
currentType = scope.getJavaLangObject(); |
8342 |
} else { |
8343 |
currentType = receiverType.superclass(); |
8344 |
} |
8345 |
|
8346 |
boolean hasPotentialDefaultAbstractMethods = true; |
8347 |
while (currentType != null) { |
8340 |
|
8348 |
|
8341 |
if (!this.requestor.isIgnored(CompletionProposal.LOCAL_VARIABLE_REF)) { |
8349 |
MethodBinding[] methods = currentType.availableMethods(); |
8342 |
done1 : while (true) { // done when a COMPILATION_UNIT_SCOPE is found |
8350 |
if (methods != null) { |
|
|
8351 |
findLocalMethodDeclarations( |
8352 |
selector, |
8353 |
methods, |
8354 |
scope, |
8355 |
methodsFound, |
8356 |
false, |
8357 |
receiverType); |
8358 |
} |
8343 |
|
8359 |
|
8344 |
switch (currentScope.kind) { |
8360 |
if (hasPotentialDefaultAbstractMethods && |
|
|
8361 |
(currentType.isAbstract() || |
8362 |
currentType.isTypeVariable() || |
8363 |
currentType.isIntersectionType() || |
8364 |
currentType.isEnum())){ |
8345 |
|
8365 |
|
8346 |
case Scope.METHOD_SCOPE : |
8366 |
ReferenceBinding[] superInterfaces = currentType.superInterfaces(); |
8347 |
// handle the error case inside an explicit constructor call (see MethodScope>>findField) |
|
|
8348 |
MethodScope methodScope = (MethodScope) currentScope; |
8349 |
staticsOnly |= methodScope.isStatic | methodScope.isConstructorCall; |
8350 |
|
8367 |
|
8351 |
//$FALL-THROUGH$ |
8368 |
findInterfacesMethodDeclarations( |
8352 |
case Scope.BLOCK_SCOPE : |
8369 |
selector, |
8353 |
BlockScope blockScope = (BlockScope) currentScope; |
8370 |
receiverType, |
|
|
8371 |
superInterfaces, |
8372 |
scope, |
8373 |
methodsFound, |
8374 |
missingElements, |
8375 |
missingElementsStarts, |
8376 |
missingElementsEnds, |
8377 |
missingElementsHaveProblems); |
8378 |
} else { |
8379 |
hasPotentialDefaultAbstractMethods = false; |
8380 |
} |
8381 |
currentType = currentType.superclass(); |
8382 |
} |
8383 |
} |
8384 |
|
8385 |
private char[][] findMethodParameterNames(MethodBinding method, char[][] parameterTypeNames){ |
8386 |
TypeBinding erasure = method.declaringClass.erasure(); |
8387 |
if(!(erasure instanceof ReferenceBinding)) return null; |
8354 |
|
8388 |
|
8355 |
next : for (int i = 0, length = blockScope.locals.length; i < length; i++) { |
8389 |
char[][] parameterNames = null; |
8356 |
LocalVariableBinding local = blockScope.locals[i]; |
|
|
8357 |
|
8390 |
|
8358 |
if (local == null) |
8391 |
int length = parameterTypeNames.length; |
8359 |
break next; |
|
|
8360 |
|
8392 |
|
8361 |
if (tokenLength > local.name.length) |
8393 |
if (length == 0){ |
8362 |
continue next; |
8394 |
return CharOperation.NO_CHAR_CHAR; |
|
|
8395 |
} |
8396 |
// look into the corresponding unit if it is available |
8397 |
if (erasure instanceof SourceTypeBinding){ |
8398 |
SourceTypeBinding sourceType = (SourceTypeBinding) erasure; |
8363 |
|
8399 |
|
8364 |
if (!CharOperation.prefixEquals(token, local.name, false /* ignore case */) |
8400 |
if (sourceType.scope != null){ |
8365 |
&& !(this.options.camelCaseMatch && CharOperation.camelCaseMatch(token, local.name))) |
8401 |
TypeDeclaration parsedType; |
8366 |
continue next; |
|
|
8367 |
|
8402 |
|
8368 |
if (local.isSecret()) |
8403 |
if ((parsedType = sourceType.scope.referenceContext) != null){ |
8369 |
continue next; |
8404 |
AbstractMethodDeclaration methodDecl = parsedType.declarationOf(method.original()); |
8370 |
|
8405 |
|
8371 |
for (int f = 0; f < localsFound.size; f++) { |
8406 |
if (methodDecl != null){ |
8372 |
LocalVariableBinding otherLocal = |
8407 |
Argument[] arguments = methodDecl.arguments; |
8373 |
(LocalVariableBinding) localsFound.elementAt(f); |
8408 |
parameterNames = new char[length][]; |
8374 |
if (CharOperation.equals(otherLocal.name, local.name, true)) |
|
|
8375 |
continue next; |
8376 |
} |
8377 |
localsFound.add(local); |
8378 |
|
8409 |
|
8379 |
int relevance = computeBaseRelevance(); |
8410 |
for(int i = 0 ; i < length ; i++){ |
8380 |
relevance += computeRelevanceForResolution(); |
8411 |
parameterNames[i] = arguments[i].name; |
8381 |
relevance += computeRelevanceForInterestingProposal(local); |
|
|
8382 |
relevance += computeRelevanceForCaseMatching(token, local.name); |
8383 |
relevance += computeRelevanceForExpectingType(local.type); |
8384 |
relevance += computeRelevanceForEnumConstant(local.type); |
8385 |
relevance += computeRelevanceForQualification(false); |
8386 |
relevance += computeRelevanceForRestrictions(IAccessRule.K_ACCESSIBLE); // no access restriction for local variable |
8387 |
this.noProposal = false; |
8388 |
if(!this.requestor.isIgnored(CompletionProposal.LOCAL_VARIABLE_REF)) { |
8389 |
InternalCompletionProposal proposal = createProposal(CompletionProposal.LOCAL_VARIABLE_REF, this.actualCompletionPosition); |
8390 |
proposal.setSignature( |
8391 |
local.type == null |
8392 |
? createTypeSignature( |
8393 |
CharOperation.NO_CHAR, |
8394 |
local.declaration.type.toString().toCharArray()) |
8395 |
: getSignature(local.type)); |
8396 |
if(local.type == null) { |
8397 |
//proposal.setPackageName(null); |
8398 |
proposal.setTypeName(local.declaration.type.toString().toCharArray()); |
8399 |
} else { |
8400 |
proposal.setPackageName(local.type.qualifiedPackageName()); |
8401 |
proposal.setTypeName(local.type.qualifiedSourceName()); |
8402 |
} |
8403 |
proposal.setName(local.name); |
8404 |
proposal.setCompletion(local.name); |
8405 |
proposal.setFlags(local.modifiers); |
8406 |
proposal.setReplaceRange(this.startPosition - this.offset, this.endPosition - this.offset); |
8407 |
proposal.setTokenRange(this.tokenStart - this.offset, this.tokenEnd - this.offset); |
8408 |
proposal.setRelevance(relevance); |
8409 |
this.requestor.accept(proposal); |
8410 |
if(DEBUG) { |
8411 |
this.printDebug(proposal); |
8412 |
} |
8413 |
} |
8414 |
} |
8412 |
} |
8415 |
break; |
8413 |
} |
8416 |
|
|
|
8417 |
case Scope.COMPILATION_UNIT_SCOPE : |
8418 |
break done1; |
8419 |
} |
8414 |
} |
8420 |
currentScope = currentScope.parent; |
|
|
8421 |
} |
8415 |
} |
8422 |
} |
8416 |
} |
|
|
8417 |
// look into the model |
8418 |
if(parameterNames == null){ |
8423 |
|
8419 |
|
8424 |
boolean proposeField = !this.requestor.isIgnored(CompletionProposal.FIELD_REF); |
8420 |
ReferenceBinding bindingType = (ReferenceBinding)erasure; |
8425 |
boolean proposeMethod = !this.requestor.isIgnored(CompletionProposal.METHOD_REF); |
|
|
8426 |
|
8427 |
staticsOnly = false; |
8428 |
currentScope = scope; |
8429 |
|
8430 |
if(proposeField || proposeMethod) { |
8431 |
done2 : while (true) { // done when a COMPILATION_UNIT_SCOPE is found |
8432 |
|
8421 |
|
8433 |
switch (currentScope.kind) { |
8422 |
char[] compoundName = CharOperation.concatWith(bindingType.compoundName, '.'); |
8434 |
case Scope.METHOD_SCOPE : |
8423 |
Object type = this.typeCache.get(compoundName); |
8435 |
// handle the error case inside an explicit constructor call (see MethodScope>>findField) |
|
|
8436 |
MethodScope methodScope = (MethodScope) currentScope; |
8437 |
staticsOnly |= methodScope.isStatic | methodScope.isConstructorCall; |
8438 |
break; |
8439 |
case Scope.CLASS_SCOPE : |
8440 |
ClassScope classScope = (ClassScope) currentScope; |
8441 |
SourceTypeBinding enclosingType = classScope.referenceContext.binding; |
8442 |
/* if (tokenLength == 0) { // only search inside the type itself if no prefix was provided |
8443 |
findFields(token, enclosingType.fields(), classScope, fieldsFound, staticsOnly); |
8444 |
findMethods(token, enclosingType.methods(), classScope, methodsFound, staticsOnly, false); |
8445 |
break done; |
8446 |
} else { */ |
8447 |
if(!insideTypeAnnotation) { |
8448 |
if(proposeField) { |
8449 |
findFields( |
8450 |
token, |
8451 |
enclosingType, |
8452 |
classScope, |
8453 |
fieldsFound, |
8454 |
localsFound, |
8455 |
staticsOnly, |
8456 |
invocationSite, |
8457 |
invocationScope, |
8458 |
true, |
8459 |
true, |
8460 |
null, |
8461 |
null, |
8462 |
null, |
8463 |
false, |
8464 |
null, |
8465 |
-1, |
8466 |
-1); |
8467 |
} |
8468 |
if(proposeMethod && !insideAnnotationAttribute) { |
8469 |
findMethods( |
8470 |
token, |
8471 |
null, |
8472 |
null, |
8473 |
enclosingType, |
8474 |
classScope, |
8475 |
methodsFound, |
8476 |
staticsOnly, |
8477 |
false, |
8478 |
false, |
8479 |
invocationSite, |
8480 |
invocationScope, |
8481 |
true, |
8482 |
false, |
8483 |
true, |
8484 |
null, |
8485 |
null, |
8486 |
null, |
8487 |
false, |
8488 |
null, |
8489 |
-1, |
8490 |
-1); |
8491 |
} |
8492 |
} |
8493 |
staticsOnly |= enclosingType.isStatic(); |
8494 |
insideTypeAnnotation = false; |
8495 |
// } |
8496 |
break; |
8497 |
|
8424 |
|
8498 |
case Scope.COMPILATION_UNIT_SCOPE : |
8425 |
ISourceType sourceType = null; |
8499 |
break done2; |
8426 |
if(type != null) { |
|
|
8427 |
if(type instanceof ISourceType) { |
8428 |
sourceType = (ISourceType) type; |
8429 |
} |
8430 |
} else { |
8431 |
NameEnvironmentAnswer answer = this.nameEnvironment.findType(bindingType.compoundName); |
8432 |
if(answer != null && answer.isSourceType()) { |
8433 |
sourceType = answer.getSourceTypes()[0]; |
8434 |
this.typeCache.put(compoundName, sourceType); |
8500 |
} |
8435 |
} |
8501 |
currentScope = currentScope.parent; |
|
|
8502 |
} |
8436 |
} |
8503 |
|
8437 |
|
8504 |
findFieldsAndMethodsFromStaticImports( |
8438 |
if(sourceType != null) { |
8505 |
token, |
8439 |
IType typeHandle = ((SourceTypeElementInfo) sourceType).getHandle(); |
8506 |
scope, |
|
|
8507 |
invocationSite, |
8508 |
invocationScope, |
8509 |
false, |
8510 |
insideAnnotationAttribute, |
8511 |
localsFound, |
8512 |
fieldsFound, |
8513 |
methodsFound, |
8514 |
proposeField, |
8515 |
proposeMethod); |
8516 |
|
8440 |
|
8517 |
if (this.assistNodeInJavadoc == 0) { |
8441 |
String[] parameterTypeSignatures = new String[length]; |
8518 |
// search in favorites import |
8442 |
for (int i = 0; i < length; i++) { |
8519 |
findFieldsAndMethodsFromFavorites( |
8443 |
parameterTypeSignatures[i] = Signature.createTypeSignature(parameterTypeNames[i], false); |
8520 |
token, |
8444 |
} |
8521 |
scope, |
8445 |
IMethod searchedMethod = typeHandle.getMethod(String.valueOf(method.selector), parameterTypeSignatures); |
8522 |
invocationSite, |
8446 |
IMethod[] foundMethods = typeHandle.findMethods(searchedMethod); |
8523 |
invocationScope, |
|
|
8524 |
localsFound, |
8525 |
fieldsFound, |
8526 |
methodsFound); |
8527 |
} |
8528 |
|
8447 |
|
8529 |
findEnumConstantsFromExpectedTypes( |
8448 |
if(foundMethods != null) { |
8530 |
token, |
8449 |
int len = foundMethods.length; |
8531 |
invocationScope, |
8450 |
if(len == 1) { |
8532 |
fieldsFound); |
8451 |
try { |
8533 |
} |
8452 |
SourceMethod sourceMethod = (SourceMethod) foundMethods[0]; |
8534 |
} |
8453 |
parameterNames = ((SourceMethodElementInfo) sourceMethod.getElementInfo()).getArgumentNames(); |
8535 |
|
8454 |
} catch (JavaModelException e) { |
8536 |
private void findLocalMethodsFromStaticImports( |
8455 |
// method doesn't exist: ignore |
8537 |
char[] token, |
|
|
8538 |
Scope scope, |
8539 |
InvocationSite invocationSite, |
8540 |
Scope invocationScope, |
8541 |
boolean exactMatch, |
8542 |
ObjectVector methodsFound, |
8543 |
boolean proposeMethod) { |
8544 |
findFieldsAndMethodsFromStaticImports( |
8545 |
token, |
8546 |
scope, |
8547 |
invocationSite, |
8548 |
invocationScope, |
8549 |
exactMatch, |
8550 |
false, |
8551 |
new ObjectVector(), |
8552 |
new ObjectVector(), |
8553 |
methodsFound, |
8554 |
false, |
8555 |
proposeMethod); |
8556 |
} |
8557 |
|
8558 |
private void findFieldsAndMethodsFromStaticImports( |
8559 |
char[] token, |
8560 |
Scope scope, |
8561 |
InvocationSite invocationSite, |
8562 |
Scope invocationScope, |
8563 |
boolean exactMatch, |
8564 |
boolean insideAnnotationAttribute, |
8565 |
ObjectVector localsFound, |
8566 |
ObjectVector fieldsFound, |
8567 |
ObjectVector methodsFound, |
8568 |
boolean proposeField, |
8569 |
boolean proposeMethod) { |
8570 |
// search in static import |
8571 |
ImportBinding[] importBindings = scope.compilationUnitScope().imports; |
8572 |
for (int i = 0; i < importBindings.length; i++) { |
8573 |
ImportBinding importBinding = importBindings[i]; |
8574 |
if(importBinding.isValidBinding() && importBinding.isStatic()) { |
8575 |
Binding binding = importBinding.resolvedImport; |
8576 |
if(binding != null && binding.isValidBinding()) { |
8577 |
if(importBinding.onDemand) { |
8578 |
if((binding.kind() & Binding.TYPE) != 0) { |
8579 |
if(proposeField) { |
8580 |
findFields( |
8581 |
token, |
8582 |
(ReferenceBinding)binding, |
8583 |
scope, |
8584 |
fieldsFound, |
8585 |
localsFound, |
8586 |
true, |
8587 |
invocationSite, |
8588 |
invocationScope, |
8589 |
true, |
8590 |
false, |
8591 |
null, |
8592 |
null, |
8593 |
null, |
8594 |
false, |
8595 |
null, |
8596 |
-1, |
8597 |
-1); |
8598 |
} |
8599 |
if(proposeMethod && !insideAnnotationAttribute) { |
8600 |
findMethods( |
8601 |
token, |
8602 |
null, |
8603 |
null, |
8604 |
(ReferenceBinding)binding, |
8605 |
scope, |
8606 |
methodsFound, |
8607 |
true, |
8608 |
exactMatch, |
8609 |
false, |
8610 |
invocationSite, |
8611 |
invocationScope, |
8612 |
true, |
8613 |
false, |
8614 |
false, |
8615 |
null, |
8616 |
null, |
8617 |
null, |
8618 |
false, |
8619 |
null, |
8620 |
-1, |
8621 |
-1); |
8622 |
} |
8623 |
} |
8624 |
} else { |
8625 |
if ((binding.kind() & Binding.FIELD) != 0) { |
8626 |
if(proposeField) { |
8627 |
findFields( |
8628 |
token, |
8629 |
new FieldBinding[]{(FieldBinding)binding}, |
8630 |
scope, |
8631 |
fieldsFound, |
8632 |
localsFound, |
8633 |
true, |
8634 |
((FieldBinding)binding).declaringClass, |
8635 |
invocationSite, |
8636 |
invocationScope, |
8637 |
true, |
8638 |
false, |
8639 |
null, |
8640 |
null, |
8641 |
null, |
8642 |
false, |
8643 |
null, |
8644 |
-1, |
8645 |
-1); |
8646 |
} |
8647 |
} else if ((binding.kind() & Binding.METHOD) != 0) { |
8648 |
if(proposeMethod && !insideAnnotationAttribute) { |
8649 |
MethodBinding methodBinding = (MethodBinding)binding; |
8650 |
if ((exactMatch && CharOperation.equals(token, methodBinding.selector)) || |
8651 |
!exactMatch && CharOperation.prefixEquals(token, methodBinding.selector)) { |
8652 |
|
8653 |
findLocalMethodsFromStaticImports( |
8654 |
methodBinding.selector, |
8655 |
methodBinding.declaringClass.methods(), |
8656 |
scope, |
8657 |
exactMatch, |
8658 |
methodsFound, |
8659 |
methodBinding.declaringClass, |
8660 |
invocationSite); |
8661 |
} |
8662 |
} |
8663 |
} |
8456 |
} |
8664 |
} |
8457 |
} |
8665 |
} |
8458 |
} |
8666 |
} |
8459 |
} |
8667 |
} |
8460 |
} |
|
|
8461 |
return parameterNames; |
8668 |
} |
8462 |
} |
8669 |
private char[][] findVariableFromUnresolvedReference(LocalDeclaration variable, BlockScope scope, final char[][] discouragedNames) { |
|
|
8670 |
final TypeReference type = variable.type; |
8671 |
if(type != null && |
8672 |
type.resolvedType != null && |
8673 |
type.resolvedType.problemId() == ProblemReasons.NoError){ |
8674 |
|
8463 |
|
8675 |
final ArrayList proposedNames = new ArrayList(); |
8464 |
private void findMethods( |
|
|
8465 |
char[] selector, |
8466 |
TypeBinding[] typeArgTypes, |
8467 |
TypeBinding[] argTypes, |
8468 |
ReferenceBinding receiverType, |
8469 |
Scope scope, |
8470 |
ObjectVector methodsFound, |
8471 |
boolean onlyStaticMethods, |
8472 |
boolean exactMatch, |
8473 |
InvocationSite invocationSite, |
8474 |
Scope invocationScope, |
8475 |
boolean implicitCall, |
8476 |
boolean superCall, |
8477 |
boolean canBePrefixed, |
8478 |
Binding[] missingElements, |
8479 |
int[] missingElementsStarts, |
8480 |
int[] missingElementsEnds, |
8481 |
boolean missingElementsHaveProblems, |
8482 |
char[] castedReceiver, |
8483 |
int receiverStart, |
8484 |
int receiverEnd) { |
8676 |
|
8485 |
|
8677 |
UnresolvedReferenceNameFinder.UnresolvedReferenceNameRequestor nameRequestor = |
8486 |
boolean notInJavadoc = this.assistNodeInJavadoc == 0; |
8678 |
new UnresolvedReferenceNameFinder.UnresolvedReferenceNameRequestor() { |
8487 |
if (selector == null && notInJavadoc) { |
8679 |
public void acceptName(char[] name) { |
8488 |
return; |
8680 |
int relevance = computeBaseRelevance(); |
8489 |
} |
8681 |
relevance += computeRelevanceForInterestingProposal(); |
|
|
8682 |
relevance += computeRelevanceForCaseMatching(CompletionEngine.this.completionToken, name); |
8683 |
relevance += R_NAME_FIRST_PREFIX; |
8684 |
relevance += R_NAME_FIRST_SUFFIX; |
8685 |
relevance += R_NAME_LESS_NEW_CHARACTERS; |
8686 |
relevance += computeRelevanceForRestrictions(IAccessRule.K_ACCESSIBLE); // no access restriction for variable name |
8687 |
|
8490 |
|
8688 |
// accept result |
8491 |
ReferenceBinding currentType = receiverType; |
8689 |
CompletionEngine.this.noProposal = false; |
8492 |
if (notInJavadoc) { |
8690 |
if(!CompletionEngine.this.requestor.isIgnored(CompletionProposal.VARIABLE_DECLARATION)) { |
8493 |
if (receiverType.isInterface()) { |
8691 |
InternalCompletionProposal proposal = CompletionEngine.this.createProposal(CompletionProposal.VARIABLE_DECLARATION, CompletionEngine.this.actualCompletionPosition); |
8494 |
findInterfacesMethods( |
8692 |
proposal.setSignature(getSignature(type.resolvedType)); |
8495 |
selector, |
8693 |
proposal.setPackageName(type.resolvedType.qualifiedPackageName()); |
8496 |
typeArgTypes, |
8694 |
proposal.setTypeName(type.resolvedType.qualifiedSourceName()); |
8497 |
argTypes, |
8695 |
proposal.setName(name); |
8498 |
receiverType, |
8696 |
proposal.setCompletion(name); |
8499 |
new ReferenceBinding[]{currentType}, |
8697 |
//proposal.setFlags(Flags.AccDefault); |
8500 |
scope, |
8698 |
proposal.setReplaceRange(CompletionEngine.this.startPosition - CompletionEngine.this.offset, CompletionEngine.this.endPosition - CompletionEngine.this.offset); |
8501 |
methodsFound, |
8699 |
proposal.setTokenRange(CompletionEngine.this.tokenStart - CompletionEngine.this.offset, CompletionEngine.this.tokenEnd - CompletionEngine.this.offset); |
8502 |
onlyStaticMethods, |
8700 |
proposal.setRelevance(relevance); |
8503 |
exactMatch, |
8701 |
CompletionEngine.this.requestor.accept(proposal); |
8504 |
invocationSite, |
8702 |
if(DEBUG) { |
8505 |
invocationScope, |
8703 |
CompletionEngine.this.printDebug(proposal); |
8506 |
implicitCall, |
8704 |
} |
8507 |
superCall, |
8705 |
} |
8508 |
canBePrefixed, |
8706 |
proposedNames.add(name); |
8509 |
missingElements, |
8707 |
} |
8510 |
missingElementsStarts, |
8708 |
}; |
8511 |
missingElementsEnds, |
|
|
8512 |
missingElementsHaveProblems, |
8513 |
castedReceiver, |
8514 |
receiverStart, |
8515 |
receiverEnd); |
8709 |
|
8516 |
|
8710 |
ReferenceContext referenceContext = scope.referenceContext(); |
8517 |
currentType = scope.getJavaLangObject(); |
8711 |
if (referenceContext instanceof AbstractMethodDeclaration) { |
8518 |
} |
8712 |
AbstractMethodDeclaration md = (AbstractMethodDeclaration)referenceContext; |
8519 |
} |
|
|
8520 |
boolean hasPotentialDefaultAbstractMethods = true; |
8521 |
while (currentType != null) { |
8713 |
|
8522 |
|
8714 |
UnresolvedReferenceNameFinder nameFinder = new UnresolvedReferenceNameFinder(this); |
8523 |
MethodBinding[] methods = currentType.availableMethods(); |
8715 |
nameFinder.find( |
8524 |
if (methods != null) { |
8716 |
this.completionToken, |
8525 |
findLocalMethods( |
8717 |
md, |
8526 |
selector, |
8718 |
variable.declarationSourceEnd + 1, |
8527 |
typeArgTypes, |
8719 |
discouragedNames, |
8528 |
argTypes, |
8720 |
nameRequestor); |
8529 |
methods, |
8721 |
} else if (referenceContext instanceof TypeDeclaration) { |
8530 |
scope, |
8722 |
TypeDeclaration typeDeclaration = (TypeDeclaration) referenceContext; |
8531 |
methodsFound, |
8723 |
FieldDeclaration[] fields = typeDeclaration.fields; |
8532 |
onlyStaticMethods, |
8724 |
if (fields != null) { |
8533 |
exactMatch, |
8725 |
done : for (int i = 0; i < fields.length; i++) { |
8534 |
receiverType, |
8726 |
if (fields[i] instanceof Initializer) { |
8535 |
invocationSite, |
8727 |
Initializer initializer = (Initializer) fields[i]; |
8536 |
invocationScope, |
8728 |
if (initializer.bodyStart <= variable.sourceStart && |
8537 |
implicitCall, |
8729 |
variable.sourceStart < initializer.bodyEnd) { |
8538 |
superCall, |
8730 |
UnresolvedReferenceNameFinder nameFinder = new UnresolvedReferenceNameFinder(this); |
8539 |
canBePrefixed, |
8731 |
nameFinder.find( |
8540 |
missingElements, |
8732 |
this.completionToken, |
8541 |
missingElementsStarts, |
8733 |
initializer, |
8542 |
missingElementsEnds, |
8734 |
typeDeclaration.scope, |
8543 |
missingElementsHaveProblems, |
8735 |
variable.declarationSourceEnd + 1, |
8544 |
castedReceiver, |
8736 |
discouragedNames, |
8545 |
receiverStart, |
8737 |
nameRequestor); |
8546 |
receiverEnd); |
8738 |
break done; |
8547 |
} |
8739 |
} |
8548 |
|
8740 |
} |
8549 |
if (hasPotentialDefaultAbstractMethods && |
|
|
8550 |
(currentType.isAbstract() || |
8551 |
currentType.isTypeVariable() || |
8552 |
currentType.isIntersectionType() || |
8553 |
currentType.isEnum())){ |
8554 |
|
8555 |
ReferenceBinding[] superInterfaces = currentType.superInterfaces(); |
8556 |
if (superInterfaces != null && currentType.isIntersectionType()) { |
8557 |
for (int i = 0; i < superInterfaces.length; i++) { |
8558 |
superInterfaces[i] = (ReferenceBinding)superInterfaces[i].capture(invocationScope, invocationSite.sourceEnd()); |
8741 |
} |
8559 |
} |
8742 |
} |
8560 |
} |
8743 |
} |
|
|
8744 |
|
8561 |
|
8745 |
int proposedNamesCount = proposedNames.size(); |
8562 |
findInterfacesMethods( |
8746 |
if (proposedNamesCount > 0) { |
8563 |
selector, |
8747 |
return (char[][])proposedNames.toArray(new char[proposedNamesCount][]); |
8564 |
typeArgTypes, |
|
|
8565 |
argTypes, |
8566 |
receiverType, |
8567 |
superInterfaces, |
8568 |
scope, |
8569 |
methodsFound, |
8570 |
onlyStaticMethods, |
8571 |
exactMatch, |
8572 |
invocationSite, |
8573 |
invocationScope, |
8574 |
implicitCall, |
8575 |
superCall, |
8576 |
canBePrefixed, |
8577 |
missingElements, |
8578 |
missingElementsStarts, |
8579 |
missingElementsEnds, |
8580 |
missingElementsHaveProblems, |
8581 |
castedReceiver, |
8582 |
receiverStart, |
8583 |
receiverEnd); |
8584 |
} else { |
8585 |
hasPotentialDefaultAbstractMethods = false; |
8748 |
} |
8586 |
} |
|
|
8587 |
currentType = currentType.superclass(); |
8749 |
} |
8588 |
} |
8750 |
|
|
|
8751 |
return null; |
8752 |
} |
8589 |
} |
8753 |
|
8590 |
|
8754 |
private char[][] findUnresolvedReferenceAfter(int from, BlockScope scope, final char[][] discouragedNames) { |
8591 |
private void findNestedTypes( |
8755 |
final ArrayList proposedNames = new ArrayList(); |
8592 |
char[] typeName, |
8756 |
|
8593 |
SourceTypeBinding currentType, |
8757 |
UnresolvedReferenceNameFinder.UnresolvedReferenceNameRequestor nameRequestor = |
8594 |
Scope scope, |
8758 |
new UnresolvedReferenceNameFinder.UnresolvedReferenceNameRequestor() { |
8595 |
boolean proposeAllMemberTypes, |
8759 |
public void acceptName(char[] name) { |
8596 |
ObjectVector typesFound) { |
8760 |
CompletionEngine.this.acceptUnresolvedName(name); |
8597 |
|
8761 |
proposedNames.add(name); |
8598 |
if (typeName == null) |
8762 |
} |
8599 |
return; |
8763 |
}; |
|
|
8764 |
|
8600 |
|
8765 |
ReferenceContext referenceContext = scope.referenceContext(); |
8601 |
int typeLength = typeName.length; |
8766 |
if (referenceContext instanceof AbstractMethodDeclaration) { |
|
|
8767 |
AbstractMethodDeclaration md = (AbstractMethodDeclaration)referenceContext; |
8768 |
|
8602 |
|
8769 |
UnresolvedReferenceNameFinder nameFinder = new UnresolvedReferenceNameFinder(this); |
8603 |
SourceTypeBinding nextTypeToIgnore = null; |
8770 |
nameFinder.findAfter( |
8604 |
while (scope != null) { // done when a COMPILATION_UNIT_SCOPE is found |
8771 |
this.completionToken, |
|
|
8772 |
md.scope, |
8773 |
md.scope.classScope(), |
8774 |
from, |
8775 |
md.bodyEnd, |
8776 |
discouragedNames, |
8777 |
nameRequestor); |
8778 |
} else if (referenceContext instanceof TypeDeclaration) { |
8779 |
TypeDeclaration typeDeclaration = (TypeDeclaration) referenceContext; |
8780 |
FieldDeclaration[] fields = typeDeclaration.fields; |
8781 |
if (fields != null) { |
8782 |
done : for (int i = 0; i < fields.length; i++) { |
8783 |
if (fields[i] instanceof Initializer) { |
8784 |
Initializer initializer = (Initializer) fields[i]; |
8785 |
if (initializer.block.sourceStart <= from && |
8786 |
from < initializer.bodyEnd) { |
8787 |
UnresolvedReferenceNameFinder nameFinder = new UnresolvedReferenceNameFinder(this); |
8788 |
nameFinder.findAfter( |
8789 |
this.completionToken, |
8790 |
typeDeclaration.scope, |
8791 |
typeDeclaration.scope, |
8792 |
from, |
8793 |
initializer.bodyEnd, |
8794 |
discouragedNames, |
8795 |
nameRequestor); |
8796 |
break done; |
8797 |
} |
8798 |
} |
8799 |
} |
8800 |
} |
8801 |
} |
8802 |
|
8605 |
|
8803 |
int proposedNamesCount = proposedNames.size(); |
8606 |
switch (scope.kind) { |
8804 |
if (proposedNamesCount > 0) { |
|
|
8805 |
return (char[][])proposedNames.toArray(new char[proposedNamesCount][]); |
8806 |
} |
8807 |
|
8607 |
|
8808 |
return null; |
8608 |
case Scope.METHOD_SCOPE : |
8809 |
} |
8609 |
case Scope.BLOCK_SCOPE : |
|
|
8610 |
BlockScope blockScope = (BlockScope) scope; |
8810 |
|
8611 |
|
8811 |
private void findUnresolvedReference(int completedNameStart, int completedNameEnd, BlockScope scope, char[][] discouragedNames) { |
8612 |
next : for (int i = 0, length = blockScope.subscopeCount; i < length; i++) { |
8812 |
char[][] foundNames = findUnresolvedReferenceBefore(completedNameStart - 1, completedNameEnd, scope, discouragedNames); |
|
|
8813 |
if (foundNames != null && foundNames.length > 1) { |
8814 |
int discouragedNamesLength = discouragedNames.length; |
8815 |
int foundNamesLength = foundNames.length; |
8816 |
int newLength = discouragedNamesLength + foundNamesLength; |
8817 |
System.arraycopy(discouragedNames, 0, discouragedNames = new char[newLength][], 0, discouragedNamesLength); |
8818 |
System.arraycopy(foundNames, 0, discouragedNames, discouragedNamesLength, foundNamesLength); |
8819 |
} |
8820 |
findUnresolvedReferenceAfter(completedNameEnd + 1, scope, discouragedNames); |
8821 |
} |
8822 |
|
8613 |
|
8823 |
private char[][] findUnresolvedReferenceBefore(int recordTo, int parseTo, BlockScope scope, final char[][] discouragedNames) { |
8614 |
if (blockScope.subscopes[i] instanceof ClassScope) { |
8824 |
final ArrayList proposedNames = new ArrayList(); |
8615 |
SourceTypeBinding localType = |
|
|
8616 |
((ClassScope) blockScope.subscopes[i]).referenceContext.binding; |
8825 |
|
8617 |
|
8826 |
UnresolvedReferenceNameFinder.UnresolvedReferenceNameRequestor nameRequestor = |
8618 |
if (!localType.isAnonymousType()) { |
8827 |
new UnresolvedReferenceNameFinder.UnresolvedReferenceNameRequestor() { |
8619 |
if (isForbidden(localType)) |
8828 |
public void acceptName(char[] name) { |
8620 |
continue next; |
8829 |
CompletionEngine.this.acceptUnresolvedName(name); |
|
|
8830 |
proposedNames.add(name); |
8831 |
} |
8832 |
}; |
8833 |
|
8621 |
|
8834 |
BlockScope upperScope = scope; |
8622 |
if (typeLength > localType.sourceName.length) |
8835 |
while (upperScope.enclosingMethodScope() != null) { |
8623 |
continue next; |
8836 |
upperScope = upperScope.enclosingMethodScope(); |
8624 |
if (!CharOperation.prefixEquals(typeName, localType.sourceName, false/* ignore case */) |
8837 |
} |
8625 |
&& !(this.options.camelCaseMatch && CharOperation.camelCaseMatch(typeName, localType.sourceName))) |
|
|
8626 |
continue next; |
8838 |
|
8627 |
|
8839 |
ReferenceContext referenceContext = upperScope.referenceContext(); |
8628 |
for (int j = typesFound.size; --j >= 0;) { |
8840 |
if (referenceContext instanceof AbstractMethodDeclaration) { |
8629 |
ReferenceBinding otherType = (ReferenceBinding) typesFound.elementAt(j); |
8841 |
AbstractMethodDeclaration md = (AbstractMethodDeclaration)referenceContext; |
|
|
8842 |
|
8630 |
|
8843 |
UnresolvedReferenceNameFinder nameFinder = new UnresolvedReferenceNameFinder(this); |
8631 |
if (localType == otherType) |
8844 |
nameFinder.findBefore( |
8632 |
continue next; |
8845 |
this.completionToken, |
8633 |
} |
8846 |
md.scope, |
|
|
8847 |
md.scope.classScope(), |
8848 |
md.bodyStart, |
8849 |
recordTo, |
8850 |
parseTo, |
8851 |
discouragedNames, |
8852 |
nameRequestor); |
8853 |
} else if (referenceContext instanceof TypeDeclaration) { |
8854 |
TypeDeclaration typeDeclaration = (TypeDeclaration) referenceContext; |
8855 |
|
8634 |
|
|
|
8635 |
if(this.assistNodeIsClass) { |
8636 |
if(!localType.isClass()) continue next; |
8637 |
} else if(this.assistNodeIsInterface) { |
8638 |
if(!localType.isInterface() && !localType.isAnnotationType()) continue next; |
8639 |
} else if (this.assistNodeIsAnnotation) { |
8640 |
if(!localType.isAnnotationType()) continue next; |
8641 |
} |
8856 |
|
8642 |
|
8857 |
done : { |
8643 |
int relevance = computeBaseRelevance(); |
8858 |
FieldDeclaration[] fields = typeDeclaration.fields; |
8644 |
relevance += computeRelevanceForResolution(); |
8859 |
if (fields != null) { |
8645 |
relevance += computeRelevanceForInterestingProposal(); |
8860 |
for (int i = 0; i < fields.length; i++) { |
8646 |
relevance += computeRelevanceForCaseMatching(typeName, localType.sourceName); |
8861 |
if (fields[i] instanceof Initializer) { |
8647 |
relevance += computeRelevanceForExpectingType(localType); |
8862 |
Initializer initializer = (Initializer) fields[i]; |
8648 |
relevance += computeRelevanceForException(localType.sourceName); |
8863 |
if (initializer.block.sourceStart <= recordTo && |
8649 |
relevance += computeRelevanceForClass(); |
8864 |
recordTo < initializer.bodyEnd) { |
8650 |
relevance += computeRelevanceForQualification(false); |
|
|
8651 |
relevance += computeRelevanceForRestrictions(IAccessRule.K_ACCESSIBLE); // no access restriction for nested type |
8652 |
relevance += computeRelevanceForAnnotationTarget(localType); |
8865 |
|
8653 |
|
8866 |
UnresolvedReferenceNameFinder nameFinder = new UnresolvedReferenceNameFinder(this); |
8654 |
this.noProposal = false; |
8867 |
nameFinder.findBefore( |
8655 |
if(!this.requestor.isIgnored(CompletionProposal.TYPE_REF)) { |
8868 |
this.completionToken, |
8656 |
createTypeProposal( |
8869 |
typeDeclaration.scope, |
8657 |
localType, |
8870 |
typeDeclaration.scope, |
8658 |
localType.sourceName, |
8871 |
initializer.block.sourceStart, |
8659 |
IAccessRule.K_ACCESSIBLE, |
8872 |
recordTo, |
8660 |
localType.sourceName, |
8873 |
parseTo, |
8661 |
relevance, |
8874 |
discouragedNames, |
8662 |
null, |
8875 |
nameRequestor); |
8663 |
null, |
8876 |
break done; |
8664 |
null, |
|
|
8665 |
false); |
8666 |
} |
8877 |
} |
8667 |
} |
8878 |
} |
8668 |
} |
8879 |
} |
8669 |
} |
8880 |
} |
8670 |
break; |
8881 |
} |
|
|
8882 |
} |
8883 |
|
8884 |
int proposedNamesCount = proposedNames.size(); |
8885 |
if (proposedNamesCount > 0) { |
8886 |
return (char[][])proposedNames.toArray(new char[proposedNamesCount][]); |
8887 |
} |
8888 |
|
8671 |
|
8889 |
return null; |
8672 |
case Scope.CLASS_SCOPE : |
8890 |
} |
8673 |
SourceTypeBinding enclosingSourceType = scope.enclosingSourceType(); |
8891 |
// Helper method for private void findVariableNames(char[] name, TypeReference type ) |
8674 |
findMemberTypes( |
8892 |
private void findVariableName( |
8675 |
typeName, |
8893 |
char[] token, |
8676 |
enclosingSourceType, |
8894 |
char[] qualifiedPackageName, |
8677 |
scope, |
8895 |
char[] qualifiedSourceName, |
8678 |
currentType, |
8896 |
char[] sourceName, |
8679 |
false, |
8897 |
final TypeBinding typeBinding, |
8680 |
false, |
8898 |
char[][] discouragedNames, |
8681 |
false, |
8899 |
final char[][] forbiddenNames, |
8682 |
false, |
8900 |
int dim, |
8683 |
proposeAllMemberTypes, |
8901 |
int kind, |
8684 |
nextTypeToIgnore, |
8902 |
int modifiers){ |
8685 |
typesFound, |
8903 |
findVariableName( |
8686 |
null, |
8904 |
token, |
8687 |
null, |
8905 |
qualifiedPackageName, |
8688 |
null, |
8906 |
qualifiedSourceName, |
8689 |
false); |
8907 |
sourceName, |
8690 |
nextTypeToIgnore = enclosingSourceType; |
8908 |
typeBinding, |
8691 |
if (typeLength == 0) |
8909 |
discouragedNames, |
8692 |
return; // do not search outside the class scope if no prefix was provided |
8910 |
forbiddenNames, |
8693 |
break; |
8911 |
false, |
|
|
8912 |
dim, |
8913 |
kind, |
8914 |
modifiers); |
8915 |
} |
8916 |
private void findVariableName( |
8917 |
char[] token, |
8918 |
char[] qualifiedPackageName, |
8919 |
char[] qualifiedSourceName, |
8920 |
char[] sourceName, |
8921 |
final TypeBinding typeBinding, |
8922 |
char[][] discouragedNames, |
8923 |
final char[][] forbiddenNames, |
8924 |
boolean forCollection, |
8925 |
int dim, |
8926 |
int kind, |
8927 |
int modifiers){ |
8928 |
|
8929 |
if(sourceName == null || sourceName.length == 0) |
8930 |
return; |
8931 |
|
8694 |
|
8932 |
// compute variable name for non base type |
8695 |
case Scope.COMPILATION_UNIT_SCOPE : |
8933 |
final char[] displayName; |
8696 |
return; |
8934 |
if (!forCollection) { |
|
|
8935 |
if (dim > 0){ |
8936 |
int l = qualifiedSourceName.length; |
8937 |
displayName = new char[l+(2*dim)]; |
8938 |
System.arraycopy(qualifiedSourceName, 0, displayName, 0, l); |
8939 |
for(int i = 0; i < dim; i++){ |
8940 |
displayName[l+(i*2)] = '['; |
8941 |
displayName[l+(i*2)+1] = ']'; |
8942 |
} |
8943 |
} else { |
8944 |
displayName = qualifiedSourceName; |
8945 |
} |
8697 |
} |
8946 |
} else { |
8698 |
scope = scope.parent; |
8947 |
displayName = typeBinding.qualifiedSourceName(); |
|
|
8948 |
} |
8699 |
} |
|
|
8700 |
} |
8949 |
|
8701 |
|
8950 |
final char[] t = token; |
8702 |
private void findPackages(CompletionOnPackageReference packageStatement) { |
8951 |
final char[] q = qualifiedPackageName; |
|
|
8952 |
INamingRequestor namingRequestor = new INamingRequestor() { |
8953 |
public void acceptNameWithPrefixAndSuffix(char[] name, boolean isFirstPrefix, boolean isFirstSuffix, int reusedCharacters) { |
8954 |
accept( |
8955 |
name, |
8956 |
(isFirstPrefix ? R_NAME_FIRST_PREFIX : R_NAME_PREFIX) + (isFirstSuffix ? R_NAME_FIRST_SUFFIX : R_NAME_SUFFIX), |
8957 |
reusedCharacters); |
8958 |
} |
8959 |
|
8960 |
public void acceptNameWithPrefix(char[] name, boolean isFirstPrefix, int reusedCharacters) { |
8961 |
accept(name, isFirstPrefix ? R_NAME_FIRST_PREFIX : R_NAME_PREFIX, reusedCharacters); |
8962 |
} |
8963 |
|
8703 |
|
8964 |
public void acceptNameWithSuffix(char[] name, boolean isFirstSuffix, int reusedCharacters) { |
8704 |
this.completionToken = CharOperation.concatWith(packageStatement.tokens, '.'); |
8965 |
accept(name, isFirstSuffix ? R_NAME_FIRST_SUFFIX : R_NAME_SUFFIX, reusedCharacters); |
8705 |
if (this.completionToken.length == 0) |
8966 |
} |
8706 |
return; |
8967 |
|
8707 |
|
8968 |
public void acceptNameWithoutPrefixAndSuffix(char[] name,int reusedCharacters) { |
8708 |
setSourceRange(packageStatement.sourceStart, packageStatement.sourceEnd); |
8969 |
accept(name, 0, reusedCharacters); |
8709 |
long completionPosition = packageStatement.sourcePositions[packageStatement.sourcePositions.length - 1]; |
8970 |
} |
8710 |
setTokenRange((int) (completionPosition >>> 32), (int) completionPosition); |
8971 |
void accept(char[] name, int prefixAndSuffixRelevance, int reusedCharacters){ |
8711 |
this.nameEnvironment.findPackages(CharOperation.toLowerCase(this.completionToken), this); |
8972 |
int l = forbiddenNames == null ? 0 : forbiddenNames.length; |
8712 |
} |
8973 |
for (int i = 0; i < l; i++) { |
|
|
8974 |
if (CharOperation.equals(forbiddenNames[i], name, false)) return; |
8975 |
} |
8976 |
|
8713 |
|
8977 |
if (CharOperation.prefixEquals(t, name, false)) { |
8714 |
private void findParameterizedType(TypeReference ref, Scope scope) { |
8978 |
int relevance = computeBaseRelevance(); |
8715 |
ReferenceBinding refBinding = (ReferenceBinding) ref.resolvedType; |
8979 |
relevance += computeRelevanceForInterestingProposal(); |
8716 |
if(refBinding != null) { |
8980 |
relevance += computeRelevanceForCaseMatching(t, name); |
8717 |
if (this.options.checkDeprecation && |
8981 |
relevance += prefixAndSuffixRelevance; |
8718 |
refBinding.isViewedAsDeprecated() && |
8982 |
if(reusedCharacters > 0) relevance += R_NAME_LESS_NEW_CHARACTERS; |
8719 |
!scope.isDefinedInSameUnit(refBinding)) |
8983 |
relevance += computeRelevanceForRestrictions(IAccessRule.K_ACCESSIBLE); // no access restriction for variable name |
8720 |
return; |
8984 |
|
8721 |
|
8985 |
// accept result |
8722 |
int accessibility = IAccessRule.K_ACCESSIBLE; |
8986 |
CompletionEngine.this.noProposal = false; |
8723 |
if(refBinding.hasRestrictedAccess()) { |
8987 |
if(!CompletionEngine.this.requestor.isIgnored(CompletionProposal.VARIABLE_DECLARATION)) { |
8724 |
AccessRestriction accessRestriction = this.lookupEnvironment.getAccessRestriction(refBinding); |
8988 |
InternalCompletionProposal proposal = CompletionEngine.this.createProposal(CompletionProposal.VARIABLE_DECLARATION, CompletionEngine.this.actualCompletionPosition); |
8725 |
if(accessRestriction != null) { |
8989 |
proposal.setSignature(getSignature(typeBinding)); |
8726 |
switch (accessRestriction.getProblemId()) { |
8990 |
proposal.setPackageName(q); |
8727 |
case IProblem.ForbiddenReference: |
8991 |
proposal.setTypeName(displayName); |
8728 |
if (this.options.checkForbiddenReference) { |
8992 |
proposal.setName(name); |
8729 |
return; |
8993 |
proposal.setCompletion(name); |
8730 |
} |
8994 |
//proposal.setFlags(Flags.AccDefault); |
8731 |
accessibility = IAccessRule.K_NON_ACCESSIBLE; |
8995 |
proposal.setReplaceRange(CompletionEngine.this.startPosition - CompletionEngine.this.offset, CompletionEngine.this.endPosition - CompletionEngine.this.offset); |
8732 |
break; |
8996 |
proposal.setTokenRange(CompletionEngine.this.tokenStart - CompletionEngine.this.offset, CompletionEngine.this.tokenEnd - CompletionEngine.this.offset); |
8733 |
case IProblem.DiscouragedReference: |
8997 |
proposal.setRelevance(relevance); |
8734 |
if (this.options.checkDiscouragedReference) { |
8998 |
CompletionEngine.this.requestor.accept(proposal); |
8735 |
return; |
8999 |
if(DEBUG) { |
8736 |
} |
9000 |
CompletionEngine.this.printDebug(proposal); |
8737 |
accessibility = IAccessRule.K_DISCOURAGED; |
9001 |
} |
8738 |
break; |
9002 |
} |
8739 |
} |
9003 |
} |
8740 |
} |
9004 |
} |
8741 |
} |
9005 |
}; |
|
|
9006 |
|
8742 |
|
9007 |
switch (kind) { |
8743 |
int relevance = computeBaseRelevance(); |
9008 |
case FIELD : |
8744 |
relevance += computeRelevanceForResolution(); |
9009 |
InternalNamingConventions.suggestFieldNames( |
8745 |
relevance += computeRelevanceForInterestingProposal(); |
9010 |
this.javaProject, |
8746 |
relevance += computeRelevanceForCaseMatching(refBinding.sourceName, refBinding.sourceName); |
9011 |
qualifiedPackageName, |
8747 |
relevance += computeRelevanceForExpectingType(refBinding); |
9012 |
qualifiedSourceName, |
8748 |
relevance += computeRelevanceForQualification(false); |
9013 |
dim, |
8749 |
relevance += computeRelevanceForRestrictions(accessibility); // no access restriction for type in the current unit |
9014 |
modifiers, |
8750 |
|
9015 |
token, |
8751 |
if(!this.requestor.isIgnored(CompletionProposal.TYPE_REF)) { |
9016 |
discouragedNames, |
8752 |
createTypeProposal( |
9017 |
namingRequestor); |
8753 |
refBinding, |
9018 |
break; |
8754 |
refBinding.qualifiedSourceName(), |
9019 |
case LOCAL : |
8755 |
IAccessRule.K_ACCESSIBLE, |
9020 |
InternalNamingConventions.suggestLocalVariableNames( |
8756 |
CharOperation.NO_CHAR, |
9021 |
this.javaProject, |
8757 |
relevance, |
9022 |
qualifiedPackageName, |
8758 |
null, |
9023 |
qualifiedSourceName, |
8759 |
null, |
9024 |
dim, |
8760 |
null, |
9025 |
token, |
8761 |
false); |
9026 |
discouragedNames, |
8762 |
} |
9027 |
namingRequestor); |
|
|
9028 |
break; |
9029 |
case ARGUMENT : |
9030 |
InternalNamingConventions.suggestArgumentNames( |
9031 |
this.javaProject, |
9032 |
qualifiedPackageName, |
9033 |
qualifiedSourceName, |
9034 |
dim, |
9035 |
token, |
9036 |
discouragedNames, |
9037 |
namingRequestor); |
9038 |
break; |
9039 |
} |
8763 |
} |
9040 |
} |
8764 |
} |
9041 |
|
|
|
9042 |
private void findVariableNameForCollection( |
9043 |
char[] token, |
9044 |
char[] qualifiedPackageName, |
9045 |
char[] qualifiedSourceName, |
9046 |
char[] sourceName, |
9047 |
final TypeBinding typeBinding, |
9048 |
char[][] discouragedNames, |
9049 |
final char[][] forbiddenNames, |
9050 |
int kind, |
9051 |
int modifiers){ |
9052 |
|
8765 |
|
9053 |
findVariableName( |
8766 |
private void findSubMemberTypes( |
9054 |
token, |
8767 |
char[] typeName, |
9055 |
qualifiedPackageName, |
8768 |
ReferenceBinding receiverType, |
9056 |
qualifiedSourceName, |
8769 |
Scope scope, |
9057 |
sourceName, |
8770 |
SourceTypeBinding typeInvocation, |
9058 |
typeBinding, |
8771 |
boolean staticOnly, |
9059 |
discouragedNames, |
8772 |
boolean staticFieldsAndMethodOnly, |
9060 |
forbiddenNames, |
8773 |
boolean fromStaticImport, |
9061 |
false, |
8774 |
ObjectVector typesFound) { |
9062 |
1, |
|
|
9063 |
kind, |
9064 |
modifiers); |
9065 |
} |
9066 |
|
8775 |
|
9067 |
private void findVariableNames(char[] name, TypeReference type , char[][] discouragedNames, char[][] forbiddenNames, int kind, int modifiers){ |
8776 |
ReferenceBinding currentType = receiverType; |
9068 |
if(type != null && |
8777 |
if (typeName == null || typeName.length == 0) |
9069 |
type.resolvedType != null) { |
8778 |
return; |
9070 |
TypeBinding tb = type.resolvedType; |
|
|
9071 |
|
8779 |
|
9072 |
if (tb.problemId() == ProblemReasons.NoError && |
8780 |
if (this.assistNodeIsSuperType && !this.insideQualifiedReference && isForbidden(currentType)) return; // we're trying to find a supertype |
9073 |
tb != Scope.getBaseType(VOID)) { |
8781 |
|
9074 |
findVariableName( |
8782 |
findMemberTypes( |
9075 |
name, |
8783 |
typeName, |
9076 |
tb.leafComponentType().qualifiedPackageName(), |
8784 |
currentType.memberTypes(), |
9077 |
tb.leafComponentType().qualifiedSourceName(), |
8785 |
typesFound, |
9078 |
tb.leafComponentType().sourceName(), |
8786 |
receiverType, |
9079 |
tb, |
8787 |
typeInvocation, |
9080 |
discouragedNames, |
8788 |
staticOnly, |
9081 |
forbiddenNames, |
8789 |
staticFieldsAndMethodOnly, |
9082 |
type.dimensions(), |
8790 |
fromStaticImport, |
9083 |
kind, |
8791 |
true, |
9084 |
modifiers); |
8792 |
scope, |
9085 |
|
8793 |
null, |
9086 |
if (tb.isParameterizedType() && |
8794 |
null, |
9087 |
tb.findSuperTypeOriginatingFrom(TypeIds.T_JavaUtilCollection, false) != null) { |
8795 |
null, |
9088 |
ParameterizedTypeBinding ptb = ((ParameterizedTypeBinding) tb); |
8796 |
false); |
9089 |
TypeBinding[] arguments = ptb.arguments; |
8797 |
|
9090 |
if (arguments != null && arguments.length == 1) { |
8798 |
ReferenceBinding[] memberTypes = receiverType.memberTypes(); |
9091 |
TypeBinding argument = arguments[0]; |
8799 |
next : for (int i = 0; i < memberTypes.length; i++) { |
9092 |
findVariableNameForCollection( |
8800 |
if (this.options.checkVisibility) { |
9093 |
name, |
8801 |
if (typeInvocation != null && !memberTypes[i].canBeSeenBy(receiverType, typeInvocation)) { |
9094 |
argument.leafComponentType().qualifiedPackageName(), |
8802 |
continue next; |
9095 |
argument.leafComponentType().qualifiedSourceName(), |
8803 |
} else if(typeInvocation == null && !memberTypes[i].canBeSeenBy(this.unitScope.fPackage)) { |
9096 |
argument.leafComponentType().sourceName(), |
8804 |
continue next; |
9097 |
tb, |
|
|
9098 |
discouragedNames, |
9099 |
forbiddenNames, |
9100 |
kind, |
9101 |
modifiers); |
9102 |
} |
9103 |
} |
8805 |
} |
9104 |
} |
8806 |
} |
|
|
8807 |
findSubMemberTypes( |
8808 |
typeName, |
8809 |
memberTypes[i], |
8810 |
scope, |
8811 |
typeInvocation, |
8812 |
staticOnly, |
8813 |
staticFieldsAndMethodOnly, |
8814 |
fromStaticImport, |
8815 |
typesFound); |
9105 |
} |
8816 |
} |
9106 |
|
|
|
9107 |
} |
8817 |
} |
9108 |
|
8818 |
|
9109 |
private ImportBinding[] getFavoriteReferenceBindings(Scope scope) { |
8819 |
private void findTrueOrFalseKeywords(char[][] choices) { |
9110 |
if (this.favoriteReferenceBindings != null) return this.favoriteReferenceBindings; |
8820 |
if(choices == null || choices.length == 0) return; |
9111 |
|
8821 |
|
9112 |
String[] favoriteReferences = this.requestor.getFavoriteReferences(); |
8822 |
if(this.expectedTypesPtr != 0 || this.expectedTypes[0] != TypeBinding.BOOLEAN) return; |
9113 |
|
8823 |
|
9114 |
if (favoriteReferences == null || favoriteReferences.length == 0) return null; |
8824 |
for (int i = 0; i < choices.length; i++) { |
|
|
8825 |
if (CharOperation.equals(choices[i], Keywords.TRUE) || |
8826 |
CharOperation.equals(choices[i], Keywords.FALSE) |
8827 |
){ |
8828 |
int relevance = computeBaseRelevance(); |
8829 |
relevance += computeRelevanceForResolution(); |
8830 |
relevance += computeRelevanceForInterestingProposal(); |
8831 |
relevance += computeRelevanceForCaseMatching(CharOperation.NO_CHAR, choices[i]); |
8832 |
relevance += computeRelevanceForRestrictions(IAccessRule.K_ACCESSIBLE); // no access restriction for keywors |
8833 |
relevance += computeRelevanceForExpectingType(TypeBinding.BOOLEAN); |
8834 |
relevance += computeRelevanceForQualification(false); |
8835 |
relevance += R_TRUE_OR_FALSE; |
9115 |
|
8836 |
|
9116 |
ImportBinding[] resolvedImports = new ImportBinding[favoriteReferences.length]; |
8837 |
this.noProposal = false; |
|
|
8838 |
if(!this.requestor.isIgnored(CompletionProposal.KEYWORD)) { |
8839 |
InternalCompletionProposal proposal = createProposal(CompletionProposal.KEYWORD, this.actualCompletionPosition); |
8840 |
proposal.setName(choices[i]); |
8841 |
proposal.setCompletion(choices[i]); |
8842 |
proposal.setReplaceRange(this.startPosition - this.offset, this.endPosition - this.offset); |
8843 |
proposal.setTokenRange(this.tokenStart - this.offset, this.tokenEnd - this.offset); |
8844 |
proposal.setRelevance(relevance); |
8845 |
this.requestor.accept(proposal); |
8846 |
if(DEBUG) { |
8847 |
this.printDebug(proposal); |
8848 |
} |
8849 |
} |
8850 |
} |
8851 |
} |
8852 |
} |
9117 |
|
8853 |
|
9118 |
int count = 0; |
8854 |
private void findTypeParameters(char[] token, Scope scope) { |
9119 |
next : for (int i = 0; i < favoriteReferences.length; i++) { |
8855 |
if (this.compilerOptions.sourceLevel < ClassFileConstants.JDK1_5) return; |
9120 |
String favoriteReference = favoriteReferences[i]; |
|
|
9121 |
|
8856 |
|
9122 |
int length; |
8857 |
TypeParameter[] typeParameters = null; |
9123 |
if (favoriteReference == null || (length = favoriteReference.length()) == 0) continue next; |
8858 |
while (scope != null) { // done when a COMPILATION_UNIT_SCOPE is found |
|
|
8859 |
typeParameters = null; |
8860 |
switch (scope.kind) { |
8861 |
case Scope.METHOD_SCOPE : |
8862 |
MethodScope methodScope = (MethodScope) scope; |
8863 |
if(methodScope.referenceContext instanceof MethodDeclaration) { |
8864 |
MethodDeclaration methodDeclaration = (MethodDeclaration) methodScope.referenceContext; |
8865 |
typeParameters = methodDeclaration.typeParameters; |
8866 |
} else if(methodScope.referenceContext instanceof ConstructorDeclaration) { |
8867 |
ConstructorDeclaration methodDeclaration = (ConstructorDeclaration) methodScope.referenceContext; |
8868 |
typeParameters = methodDeclaration.typeParameters; |
8869 |
} |
8870 |
break; |
8871 |
case Scope.CLASS_SCOPE : |
8872 |
ClassScope classScope = (ClassScope) scope; |
8873 |
typeParameters = classScope.referenceContext.typeParameters; |
8874 |
break; |
8875 |
case Scope.COMPILATION_UNIT_SCOPE : |
8876 |
return; |
8877 |
} |
8878 |
if(typeParameters != null) { |
8879 |
for (int i = 0; i < typeParameters.length; i++) { |
8880 |
int typeLength = token.length; |
8881 |
TypeParameter typeParameter = typeParameters[i]; |
9124 |
|
8882 |
|
9125 |
boolean onDemand = favoriteReference.charAt(length - 1) == '*'; |
8883 |
if(typeParameter.binding == null) continue; |
9126 |
|
8884 |
|
9127 |
char[][] compoundName = CharOperation.splitOn('.', favoriteReference.toCharArray()); |
8885 |
if (typeLength > typeParameter.name.length) continue; |
9128 |
if (onDemand) { |
|
|
9129 |
compoundName = CharOperation.subarray(compoundName, 0, compoundName.length - 1); |
9130 |
} |
9131 |
|
8886 |
|
9132 |
// remove duplicate and conflicting |
8887 |
if (!CharOperation.prefixEquals(token, typeParameter.name, false) |
9133 |
for (int j = 0; j < count; j++) { |
8888 |
&& !(this.options.camelCaseMatch && CharOperation.camelCaseMatch(token, typeParameter.name))) continue; |
9134 |
ImportReference f = resolvedImports[j].reference; |
|
|
9135 |
|
8889 |
|
9136 |
if (CharOperation.equals(f.tokens, compoundName)) continue next; |
8890 |
int relevance = computeBaseRelevance(); |
|
|
8891 |
relevance += computeRelevanceForResolution(); |
8892 |
relevance += computeRelevanceForInterestingProposal(); |
8893 |
relevance += computeRelevanceForCaseMatching(token, typeParameter.name); |
8894 |
relevance += computeRelevanceForExpectingType(typeParameter.type == null ? null :typeParameter.type.resolvedType); |
8895 |
relevance += computeRelevanceForQualification(false); |
8896 |
relevance += computeRelevanceForException(typeParameter.name); |
8897 |
relevance += computeRelevanceForRestrictions(IAccessRule.K_ACCESSIBLE); // no access restriction fot type parameter |
9137 |
|
8898 |
|
9138 |
if (!onDemand && ((f.bits & ASTNode.OnDemand) == 0)) { |
8899 |
this.noProposal = false; |
9139 |
if (CharOperation.equals(f.tokens[f.tokens.length - 1], compoundName[compoundName.length - 1])) |
8900 |
if(!this.requestor.isIgnored(CompletionProposal.TYPE_REF)) { |
9140 |
continue next; |
8901 |
createTypeParameterProposal(typeParameter, relevance); |
|
|
8902 |
} |
9141 |
} |
8903 |
} |
9142 |
} |
8904 |
} |
|
|
8905 |
scope = scope.parent; |
8906 |
} |
8907 |
} |
9143 |
|
8908 |
|
9144 |
boolean isStatic = true; |
8909 |
private void findTypesAndPackages(char[] token, Scope scope, boolean proposeBaseTypes, boolean proposeVoidType, ObjectVector typesFound) { |
9145 |
|
|
|
9146 |
ImportReference importReference = |
9147 |
new ImportReference( |
9148 |
compoundName, |
9149 |
new long[compoundName.length], |
9150 |
onDemand, |
9151 |
isStatic ? ClassFileConstants.AccStatic : ClassFileConstants.AccDefault); |
9152 |
|
8910 |
|
9153 |
Binding importBinding = this.unitScope.findImport(compoundName, isStatic, onDemand); |
8911 |
if (token == null) |
|
|
8912 |
return; |
9154 |
|
8913 |
|
9155 |
if (!importBinding.isValidBinding()) { |
8914 |
// do not propose type if completion token is empty |
9156 |
continue next; |
8915 |
boolean skip = false; |
|
|
8916 |
if (token.length == 0 && NO_TYPE_COMPLETION_ON_EMPTY_TOKEN) { |
8917 |
if(!this.assistNodeIsConstructor && (this.assistNodeInJavadoc & CompletionOnJavadoc.EXCEPTION) == 0) { |
8918 |
return; |
9157 |
} |
8919 |
} |
|
|
8920 |
skip = true; |
8921 |
} |
9158 |
|
8922 |
|
9159 |
if (importBinding instanceof PackageBinding) { |
8923 |
boolean proposeType = |
9160 |
continue next; |
8924 |
!this.requestor.isIgnored(CompletionProposal.TYPE_REF) || |
9161 |
} |
8925 |
((this.assistNodeInJavadoc & CompletionOnJavadoc.TEXT) != 0 && !this.requestor.isIgnored(CompletionProposal.JAVADOC_TYPE_REF)); |
9162 |
|
8926 |
|
9163 |
resolvedImports[count++] = |
8927 |
boolean proposeAllMemberTypes = !this.assistNodeIsConstructor; |
9164 |
new ImportBinding(compoundName, onDemand, importBinding, importReference); |
8928 |
|
|
|
8929 |
if (!skip && proposeType && scope.enclosingSourceType() != null) { |
8930 |
|
8931 |
checkCancel(); |
8932 |
|
8933 |
findNestedTypes(token, scope.enclosingSourceType(), scope, proposeAllMemberTypes, typesFound); |
8934 |
if(!this.assistNodeIsInterface && |
8935 |
!this.assistNodeIsConstructor && |
8936 |
!this.assistNodeIsAnnotation && |
8937 |
this.assistNodeInJavadoc == 0) { |
8938 |
|
8939 |
checkCancel(); |
8940 |
|
8941 |
// don't propose type parameters if the completion is a constructor ('new |') |
8942 |
findTypeParameters(token, scope); |
8943 |
} |
9165 |
} |
8944 |
} |
9166 |
|
8945 |
|
9167 |
if (resolvedImports.length > count) |
8946 |
boolean isEmptyPrefix = token.length == 0; |
9168 |
System.arraycopy(resolvedImports, 0, resolvedImports = new ImportBinding[count], 0, count); |
|
|
9169 |
|
8947 |
|
9170 |
return this.favoriteReferenceBindings = resolvedImports; |
8948 |
if (!skip && proposeType && this.unitScope != null) { |
9171 |
} |
8949 |
|
|
|
8950 |
ReferenceBinding outerInvocationType = scope.enclosingSourceType(); |
8951 |
if(outerInvocationType != null) { |
8952 |
ReferenceBinding temp = outerInvocationType.enclosingType(); |
8953 |
while(temp != null) { |
8954 |
outerInvocationType = temp; |
8955 |
temp = temp.enclosingType(); |
8956 |
} |
8957 |
} |
9172 |
|
8958 |
|
9173 |
public AssistParser getParser() { |
8959 |
int typeLength = token.length; |
|
|
8960 |
SourceTypeBinding[] types = this.unitScope.topLevelTypes; |
9174 |
|
8961 |
|
9175 |
return this.parser; |
8962 |
next : for (int i = 0, length = types.length; i < length; i++) { |
9176 |
} |
8963 |
|
|
|
8964 |
checkCancel(); |
8965 |
|
8966 |
SourceTypeBinding sourceType = types[i]; |
9177 |
|
8967 |
|
9178 |
private char[] getCompletedTypeSignature(ReferenceBinding referenceBinding) { |
8968 |
if(isForbidden(sourceType)) continue next; |
9179 |
char[] result = null; |
|
|
9180 |
StringBuffer sig = new StringBuffer(10); |
9181 |
if (!referenceBinding.isMemberType()) { |
9182 |
char[] typeSig = referenceBinding.genericTypeSignature(); |
9183 |
sig.append(typeSig, 0, typeSig.length); |
9184 |
} else if (!this.insideQualifiedReference) { |
9185 |
if (referenceBinding.isStatic()) { |
9186 |
char[] typeSig = referenceBinding.signature(); |
9187 |
sig.append(typeSig, 0, typeSig.length-1); // copy all but trailing semicolon |
9188 |
|
8969 |
|
9189 |
TypeVariableBinding[] typeVariables = referenceBinding.typeVariables(); |
8970 |
if(proposeAllMemberTypes && |
9190 |
if (typeVariables != Binding.NO_TYPE_VARIABLES) { |
8971 |
sourceType != outerInvocationType) { |
9191 |
sig.append(Signature.C_GENERIC_START); |
8972 |
findSubMemberTypes( |
9192 |
for (int i = 0, length = typeVariables.length; i < length; i++) { |
8973 |
token, |
9193 |
sig.append(typeVariables[i].genericTypeSignature()); |
8974 |
sourceType, |
9194 |
} |
8975 |
scope, |
9195 |
sig.append(Signature.C_GENERIC_END); |
8976 |
scope.enclosingSourceType(), |
|
|
8977 |
false, |
8978 |
false, |
8979 |
false, |
8980 |
typesFound); |
9196 |
} |
8981 |
} |
9197 |
sig.append(Signature.C_SEMICOLON); |
|
|
9198 |
} else { |
9199 |
char[] typeSig = referenceBinding.genericTypeSignature(); |
9200 |
sig.append(typeSig, 0, typeSig.length); |
9201 |
} |
9202 |
} else { |
9203 |
ReferenceBinding enclosingType = referenceBinding.enclosingType(); |
9204 |
if (enclosingType.isParameterizedType()) { |
9205 |
char[] typeSig = referenceBinding.genericTypeSignature(); |
9206 |
sig.append(typeSig, 0, typeSig.length-1); |
9207 |
|
9208 |
TypeVariableBinding[] typeVariables = referenceBinding.typeVariables(); |
9209 |
if (typeVariables != Binding.NO_TYPE_VARIABLES) { |
9210 |
sig.append(Signature.C_GENERIC_START); |
9211 |
for (int i = 0, length = typeVariables.length; i < length; i++) { |
9212 |
sig.append(typeVariables[i].genericTypeSignature()); |
9213 |
} |
9214 |
sig.append(Signature.C_GENERIC_END); |
9215 |
} |
9216 |
} else { |
9217 |
char[] typeSig = referenceBinding.signature(); |
9218 |
sig.append(typeSig, 0, typeSig.length-1); // copy all but trailing semicolon |
9219 |
|
9220 |
if (referenceBinding.isStatic()) { |
9221 |
TypeVariableBinding[] typeVariables = referenceBinding.typeVariables(); |
9222 |
if (typeVariables != Binding.NO_TYPE_VARIABLES) { |
9223 |
sig.append(Signature.C_GENERIC_START); |
9224 |
for (int i = 0, length = typeVariables.length; i < length; i++) { |
9225 |
sig.append(typeVariables[i].genericTypeSignature()); |
9226 |
} |
9227 |
sig.append(Signature.C_GENERIC_END); |
9228 |
} |
9229 |
} |
9230 |
} |
9231 |
sig.append(Signature.C_SEMICOLON); |
9232 |
} |
9233 |
int sigLength = sig.length(); |
9234 |
result = new char[sigLength]; |
9235 |
sig.getChars(0, sigLength, result, 0); |
9236 |
result = CharOperation.replaceOnCopy(result, '/', Signature.C_DOT); |
9237 |
return result; |
9238 |
} |
9239 |
|
8982 |
|
9240 |
private static char[] getRequiredTypeSignature(TypeBinding typeBinding) { |
8983 |
if (sourceType.sourceName == CompletionParser.FAKE_TYPE_NAME) continue next; |
9241 |
char[] result = null; |
8984 |
if (sourceType.sourceName == TypeConstants.PACKAGE_INFO_NAME) continue next; |
9242 |
StringBuffer sig = new StringBuffer(10); |
|
|
9243 |
|
8985 |
|
9244 |
sig.append(typeBinding.signature()); |
8986 |
if (typeLength > sourceType.sourceName.length) continue next; |
9245 |
|
8987 |
|
9246 |
int sigLength = sig.length(); |
8988 |
if (!CharOperation.prefixEquals(token, sourceType.sourceName, false) |
9247 |
result = new char[sigLength]; |
8989 |
&& !(this.options.camelCaseMatch && CharOperation.camelCaseMatch(token, sourceType.sourceName))) continue; |
9248 |
sig.getChars(0, sigLength, result, 0); |
|
|
9249 |
result = CharOperation.replaceOnCopy(result, '/', '.'); |
9250 |
return result; |
9251 |
} |
9252 |
|
8990 |
|
9253 |
protected boolean hasPossibleAnnotationTarget(TypeBinding typeBinding, Scope scope) { |
8991 |
if (this.assistNodeIsAnnotation && !hasPossibleAnnotationTarget(sourceType, scope)) { |
9254 |
if (this.targetedElement == TagBits.AnnotationForPackage) { |
8992 |
continue next; |
9255 |
long target = typeBinding.getAnnotationTagBits() & TagBits.AnnotationTargetMASK; |
|
|
9256 |
if(target != 0 && (target & TagBits.AnnotationForPackage) == 0) { |
9257 |
return false; |
9258 |
} |
9259 |
} else if ((this.targetedElement & TagBits.AnnotationForType) != 0) { |
9260 |
if (scope.parent != null && |
9261 |
scope.parent.parent != null && |
9262 |
scope.parent.referenceContext() instanceof CompletionOnAnnotationOfType && |
9263 |
scope.parent.parent instanceof CompilationUnitScope) { |
9264 |
long target = typeBinding.getAnnotationTagBits() & TagBits.AnnotationTargetMASK; |
9265 |
if ((this.targetedElement & TagBits.AnnotationForAnnotationType) != 0) { |
9266 |
if(target != 0 && (target &(TagBits.AnnotationForType | TagBits.AnnotationForAnnotationType)) == 0) { |
9267 |
return false; |
9268 |
} |
9269 |
} else { |
9270 |
if(target != 0 && (target &(TagBits.AnnotationForType)) == 0) { |
9271 |
return false; |
9272 |
} |
9273 |
} |
8993 |
} |
9274 |
} |
|
|
9275 |
} |
9276 |
return true; |
9277 |
} |
9278 |
|
8994 |
|
9279 |
protected void reset() { |
8995 |
for (int j = typesFound.size; --j >= 0;) { |
|
|
8996 |
ReferenceBinding otherType = (ReferenceBinding) typesFound.elementAt(j); |
9280 |
|
8997 |
|
9281 |
super.reset(false); |
8998 |
if (sourceType == otherType) continue next; |
9282 |
this.knownPkgs = new HashtableOfObject(10); |
8999 |
} |
9283 |
this.knownTypes = new HashtableOfObject(10); |
|
|
9284 |
} |
9285 |
|
9000 |
|
9286 |
private void setSourceAndTokenRange(int start, int end) { |
9001 |
this.knownTypes.put(CharOperation.concat(sourceType.qualifiedPackageName(), sourceType.sourceName(), '.'), this); |
9287 |
this.setSourceAndTokenRange(start, end, true); |
|
|
9288 |
} |
9289 |
|
9002 |
|
9290 |
private void setSourceAndTokenRange(int start, int end, boolean emptyTokenAdjstment) { |
9003 |
if(this.assistNodeIsClass) { |
9291 |
this.setSourceRange(start, end, emptyTokenAdjstment); |
9004 |
if(!sourceType.isClass()) continue next; |
9292 |
this.setTokenRange(start, end, emptyTokenAdjstment); |
9005 |
} else if(this.assistNodeIsInterface) { |
9293 |
} |
9006 |
if(!sourceType.isInterface() && !sourceType.isAnnotationType()) continue next; |
|
|
9007 |
} else if (this.assistNodeIsAnnotation) { |
9008 |
if(!sourceType.isAnnotationType()) continue next; |
9009 |
} else if (isEmptyPrefix && this.assistNodeIsException) { |
9010 |
if (sourceType.findSuperTypeOriginatingFrom(TypeIds.T_JavaLangThrowable, true) == null) { |
9011 |
continue next; |
9012 |
} |
9013 |
} |
9294 |
|
9014 |
|
9295 |
private void setSourceRange(int start, int end) { |
9015 |
int relevance = computeBaseRelevance(); |
9296 |
this.setSourceRange(start, end, true); |
9016 |
relevance += computeRelevanceForResolution(); |
9297 |
} |
9017 |
relevance += computeRelevanceForInterestingProposal(); |
|
|
9018 |
relevance += computeRelevanceForCaseMatching(token, sourceType.sourceName); |
9019 |
relevance += computeRelevanceForExpectingType(sourceType); |
9020 |
relevance += computeRelevanceForQualification(false); |
9021 |
relevance += computeRelevanceForRestrictions(IAccessRule.K_ACCESSIBLE); // no access restriction for type in the current unit |
9298 |
|
9022 |
|
9299 |
private void setSourceRange(int start, int end, boolean emptyTokenAdjstment) { |
9023 |
if (sourceType.isAnnotationType()) { |
9300 |
this.startPosition = start; |
9024 |
relevance += computeRelevanceForAnnotation(); |
9301 |
if(emptyTokenAdjstment) { |
9025 |
relevance += computeRelevanceForAnnotationTarget(sourceType); |
9302 |
int endOfEmptyToken = ((CompletionScanner)this.parser.scanner).endOfEmptyToken; |
9026 |
} else if (sourceType.isInterface()) { |
9303 |
this.endPosition = endOfEmptyToken > end ? endOfEmptyToken + 1 : end + 1; |
9027 |
relevance += computeRelevanceForInterface(); |
9304 |
} else { |
9028 |
} else if(sourceType.isClass()){ |
9305 |
this.endPosition = end + 1; |
9029 |
relevance += computeRelevanceForClass(); |
|
|
9030 |
relevance += computeRelevanceForException(sourceType.sourceName); |
9031 |
} |
9032 |
this.noProposal = false; |
9033 |
if(proposeType) { |
9034 |
char[] typeName = sourceType.sourceName(); |
9035 |
createTypeProposal( |
9036 |
sourceType, |
9037 |
typeName, |
9038 |
IAccessRule.K_ACCESSIBLE, |
9039 |
typeName, |
9040 |
relevance, |
9041 |
null, |
9042 |
null, |
9043 |
null, |
9044 |
false); |
9045 |
} |
9046 |
} |
9306 |
} |
9047 |
} |
9307 |
} |
|
|
9308 |
|
9048 |
|
9309 |
private void setTokenRange(int start, int end) { |
9049 |
if(!skip && proposeType) { |
9310 |
this.setTokenRange(start, end, true); |
9050 |
|
9311 |
} |
9051 |
checkCancel(); |
9312 |
|
9052 |
|
9313 |
private void setTokenRange(int start, int end, boolean emptyTokenAdjstment) { |
9053 |
findTypesFromStaticImports(token, scope, proposeAllMemberTypes, typesFound); |
9314 |
this.tokenStart = start; |
|
|
9315 |
if(emptyTokenAdjstment) { |
9316 |
int endOfEmptyToken = ((CompletionScanner)this.parser.scanner).endOfEmptyToken; |
9317 |
this.tokenEnd = endOfEmptyToken > end ? endOfEmptyToken + 1 : end + 1; |
9318 |
} else { |
9319 |
this.tokenEnd = end + 1; |
9320 |
} |
9054 |
} |
9321 |
} |
|
|
9322 |
|
9055 |
|
9323 |
private char[][] computeAlreadyDefinedName( |
9056 |
if (isEmptyPrefix && !this.assistNodeIsAnnotation) { |
9324 |
BlockScope scope, |
9057 |
if(proposeType && this.expectedTypesPtr > -1) { |
9325 |
InvocationSite invocationSite) { |
9058 |
next : for (int i = 0; i <= this.expectedTypesPtr; i++) { |
9326 |
ArrayList result = new ArrayList(); |
9059 |
|
|
|
9060 |
checkCancel(); |
9061 |
|
9062 |
if(this.expectedTypes[i] instanceof ReferenceBinding) { |
9063 |
ReferenceBinding refBinding = (ReferenceBinding)this.expectedTypes[i]; |
9327 |
|
9064 |
|
9328 |
boolean staticsOnly = false; |
9065 |
if(refBinding.isTypeVariable() && this.assistNodeIsConstructor) { |
|
|
9066 |
// don't propose type variable if the completion is a constructor ('new |') |
9067 |
continue next; |
9068 |
} |
9069 |
if (this.options.checkDeprecation && |
9070 |
refBinding.isViewedAsDeprecated() && |
9071 |
!scope.isDefinedInSameUnit(refBinding)) |
9072 |
continue next; |
9329 |
|
9073 |
|
9330 |
Scope currentScope = scope; |
9074 |
int accessibility = IAccessRule.K_ACCESSIBLE; |
|
|
9075 |
if(refBinding.hasRestrictedAccess()) { |
9076 |
AccessRestriction accessRestriction = this.lookupEnvironment.getAccessRestriction(refBinding); |
9077 |
if(accessRestriction != null) { |
9078 |
switch (accessRestriction.getProblemId()) { |
9079 |
case IProblem.ForbiddenReference: |
9080 |
if (this.options.checkForbiddenReference) { |
9081 |
continue next; |
9082 |
} |
9083 |
accessibility = IAccessRule.K_NON_ACCESSIBLE; |
9084 |
break; |
9085 |
case IProblem.DiscouragedReference: |
9086 |
if (this.options.checkDiscouragedReference) { |
9087 |
continue next; |
9088 |
} |
9089 |
accessibility = IAccessRule.K_DISCOURAGED; |
9090 |
break; |
9091 |
} |
9092 |
} |
9093 |
} |
9331 |
|
9094 |
|
9332 |
done1 : while (true) { // done when a COMPILATION_UNIT_SCOPE is found |
9095 |
for (int j = 0; j < typesFound.size(); j++) { |
|
|
9096 |
ReferenceBinding typeFound = (ReferenceBinding)typesFound.elementAt(j); |
9097 |
if (typeFound == refBinding) { |
9098 |
continue next; |
9099 |
} |
9100 |
} |
9333 |
|
9101 |
|
9334 |
switch (currentScope.kind) { |
9102 |
boolean inSameUnit = this.unitScope.isDefinedInSameUnit(refBinding); |
9335 |
|
9103 |
|
9336 |
case Scope.METHOD_SCOPE : |
9104 |
// top level types of the current unit are already proposed. |
9337 |
// handle the error case inside an explicit constructor call (see MethodScope>>findField) |
9105 |
if(skip || !inSameUnit || (inSameUnit && refBinding.isMemberType())) { |
9338 |
MethodScope methodScope = (MethodScope) currentScope; |
9106 |
char[] packageName = refBinding.qualifiedPackageName(); |
9339 |
staticsOnly |= methodScope.isStatic | methodScope.isConstructorCall; |
9107 |
char[] typeName = refBinding.sourceName(); |
|
|
9108 |
char[] completionName = typeName; |
9340 |
|
9109 |
|
9341 |
//$FALL-THROUGH$ |
9110 |
boolean isQualified = false; |
9342 |
case Scope.BLOCK_SCOPE : |
9111 |
if (!this.insideQualifiedReference && !refBinding.isMemberType()) { |
9343 |
BlockScope blockScope = (BlockScope) currentScope; |
9112 |
if (mustQualifyType(packageName, typeName, null, refBinding.modifiers)) { |
|
|
9113 |
if (packageName == null || packageName.length == 0) |
9114 |
if (this.unitScope != null && this.unitScope.fPackage.compoundName != CharOperation.NO_CHAR_CHAR) |
9115 |
continue next; // ignore types from the default package from outside it |
9116 |
completionName = CharOperation.concat(packageName, typeName, '.'); |
9117 |
isQualified = true; |
9118 |
} |
9119 |
} |
9344 |
|
9120 |
|
9345 |
next : for (int i = 0, length = blockScope.locals.length; i < length; i++) { |
9121 |
if(this.assistNodeIsClass) { |
9346 |
LocalVariableBinding local = blockScope.locals[i]; |
9122 |
if(!refBinding.isClass()) continue next; |
|
|
9123 |
} else if(this.assistNodeIsInterface) { |
9124 |
if(!refBinding.isInterface() && !refBinding.isAnnotationType()) continue next; |
9125 |
} else if (this.assistNodeIsAnnotation) { |
9126 |
if(!refBinding.isAnnotationType()) continue next; |
9127 |
} |
9347 |
|
9128 |
|
9348 |
if (local == null) |
9129 |
int relevance = computeBaseRelevance(); |
9349 |
break next; |
9130 |
relevance += computeRelevanceForResolution(); |
|
|
9131 |
relevance += computeRelevanceForInterestingProposal(); |
9132 |
relevance += computeRelevanceForCaseMatching(token, typeName); |
9133 |
relevance += computeRelevanceForExpectingType(refBinding); |
9134 |
relevance += computeRelevanceForQualification(isQualified); |
9135 |
relevance += computeRelevanceForRestrictions(accessibility); |
9350 |
|
9136 |
|
9351 |
if (local.isSecret()) |
9137 |
if(refBinding.isClass()) { |
9352 |
continue next; |
9138 |
relevance += computeRelevanceForClass(); |
|
|
9139 |
relevance += computeRelevanceForException(typeName); |
9140 |
} else if(refBinding.isEnum()) { |
9141 |
relevance += computeRelevanceForEnum(); |
9142 |
} else if(refBinding.isInterface()) { |
9143 |
relevance += computeRelevanceForInterface(); |
9144 |
} |
9353 |
|
9145 |
|
9354 |
result.add(local.name); |
9146 |
this.noProposal = false; |
|
|
9147 |
if(!this.requestor.isIgnored(CompletionProposal.TYPE_REF)) { |
9148 |
InternalCompletionProposal proposal = createProposal(CompletionProposal.TYPE_REF, this.actualCompletionPosition); |
9149 |
proposal.setDeclarationSignature(packageName); |
9150 |
proposal.setSignature(getSignature(refBinding)); |
9151 |
proposal.setPackageName(packageName); |
9152 |
proposal.setTypeName(typeName); |
9153 |
proposal.setCompletion(completionName); |
9154 |
proposal.setFlags(refBinding.modifiers); |
9155 |
proposal.setReplaceRange(this.startPosition - this.offset, this.endPosition - this.offset); |
9156 |
proposal.setTokenRange(this.tokenStart - this.offset, this.tokenEnd - this.offset); |
9157 |
proposal.setRelevance(relevance); |
9158 |
proposal.setAccessibility(accessibility); |
9159 |
this.requestor.accept(proposal); |
9160 |
if(DEBUG) { |
9161 |
this.printDebug(proposal); |
9162 |
} |
9163 |
} |
9164 |
} |
9355 |
} |
9165 |
} |
9356 |
break; |
9166 |
} |
9357 |
|
|
|
9358 |
case Scope.CLASS_SCOPE : |
9359 |
ClassScope classScope = (ClassScope) currentScope; |
9360 |
SourceTypeBinding enclosingType = classScope.referenceContext.binding; |
9361 |
computeAlreadyDefinedName( |
9362 |
enclosingType, |
9363 |
classScope, |
9364 |
staticsOnly, |
9365 |
invocationSite, |
9366 |
result); |
9367 |
staticsOnly |= enclosingType.isStatic(); |
9368 |
break; |
9369 |
|
9370 |
case Scope.COMPILATION_UNIT_SCOPE : |
9371 |
break done1; |
9372 |
} |
9167 |
} |
9373 |
currentScope = currentScope.parent; |
9168 |
} else { |
9374 |
} |
9169 |
if(!isEmptyPrefix && !this.requestor.isIgnored(CompletionProposal.KEYWORD)) { |
9375 |
|
9170 |
if (this.assistNodeInJavadoc == 0 || (this.assistNodeInJavadoc & CompletionOnJavadoc.BASE_TYPES) != 0) { |
9376 |
if (result.size() == 0) return CharOperation.NO_CHAR_CHAR; |
9171 |
if (proposeBaseTypes) { |
9377 |
|
9172 |
if (proposeVoidType) { |
9378 |
return (char[][])result.toArray(new char[result.size()][]); |
9173 |
findKeywords(token, BASE_TYPE_NAMES, false, false); |
9379 |
} |
9174 |
} else { |
9380 |
|
9175 |
findKeywords(token, BASE_TYPE_NAMES_WITHOUT_VOID, false, false); |
9381 |
private void computeAlreadyDefinedName( |
9176 |
} |
9382 |
SourceTypeBinding receiverType, |
|
|
9383 |
ClassScope scope, |
9384 |
boolean onlyStaticFields, |
9385 |
InvocationSite invocationSite, |
9386 |
ArrayList result) { |
9387 |
|
9388 |
ReferenceBinding currentType = receiverType; |
9389 |
ReferenceBinding[] interfacesToVisit = null; |
9390 |
int nextPosition = 0; |
9391 |
do { |
9392 |
ReferenceBinding[] itsInterfaces = currentType.superInterfaces(); |
9393 |
if (itsInterfaces != Binding.NO_SUPERINTERFACES) { |
9394 |
if (interfacesToVisit == null) { |
9395 |
interfacesToVisit = itsInterfaces; |
9396 |
nextPosition = interfacesToVisit.length; |
9397 |
} else { |
9398 |
int itsLength = itsInterfaces.length; |
9399 |
if (nextPosition + itsLength >= interfacesToVisit.length) |
9400 |
System.arraycopy(interfacesToVisit, 0, interfacesToVisit = new ReferenceBinding[nextPosition + itsLength + 5], 0, nextPosition); |
9401 |
nextInterface : for (int a = 0; a < itsLength; a++) { |
9402 |
ReferenceBinding next = itsInterfaces[a]; |
9403 |
for (int b = 0; b < nextPosition; b++) |
9404 |
if (next == interfacesToVisit[b]) continue nextInterface; |
9405 |
interfacesToVisit[nextPosition++] = next; |
9406 |
} |
9177 |
} |
9407 |
} |
9178 |
} |
9408 |
} |
9179 |
} |
9409 |
|
9180 |
if(proposeType) { |
9410 |
FieldBinding[] fields = currentType.availableFields(); |
9181 |
int l = typesFound.size(); |
9411 |
if(fields != null && fields.length > 0) { |
9182 |
for (int i = 0; i < l; i++) { |
9412 |
computeAlreadyDefinedName( |
9183 |
ReferenceBinding typeFound = (ReferenceBinding) typesFound.elementAt(i); |
9413 |
fields, |
9184 |
char[] fullyQualifiedTypeName = |
9414 |
scope, |
9185 |
CharOperation.concat( |
9415 |
onlyStaticFields, |
9186 |
typeFound.qualifiedPackageName(), |
9416 |
receiverType, |
9187 |
typeFound.qualifiedSourceName(), |
9417 |
invocationSite, |
9188 |
'.'); |
9418 |
result); |
9189 |
this.knownTypes.put(fullyQualifiedTypeName, this); |
9419 |
} |
|
|
9420 |
currentType = currentType.superclass(); |
9421 |
} while ( currentType != null); |
9422 |
|
9423 |
if (interfacesToVisit != null) { |
9424 |
for (int i = 0; i < nextPosition; i++) { |
9425 |
ReferenceBinding anInterface = interfacesToVisit[i]; |
9426 |
FieldBinding[] fields = anInterface.availableFields(); |
9427 |
if(fields != null) { |
9428 |
computeAlreadyDefinedName( |
9429 |
fields, |
9430 |
scope, |
9431 |
onlyStaticFields, |
9432 |
receiverType, |
9433 |
invocationSite, |
9434 |
result); |
9435 |
} |
9190 |
} |
9436 |
|
9191 |
int searchFor = IJavaSearchConstants.TYPE; |
9437 |
ReferenceBinding[] itsInterfaces = anInterface.superInterfaces(); |
9192 |
if(this.assistNodeIsClass) { |
9438 |
if (itsInterfaces != Binding.NO_SUPERINTERFACES) { |
9193 |
searchFor = IJavaSearchConstants.CLASS; |
9439 |
int itsLength = itsInterfaces.length; |
9194 |
} else if(this.assistNodeIsInterface) { |
9440 |
if (nextPosition + itsLength >= interfacesToVisit.length) |
9195 |
searchFor = IJavaSearchConstants.INTERFACE_AND_ANNOTATION; |
9441 |
System.arraycopy(interfacesToVisit, 0, interfacesToVisit = new ReferenceBinding[nextPosition + itsLength + 5], 0, nextPosition); |
9196 |
} else if(this.assistNodeIsEnum) { |
9442 |
nextInterface : for (int a = 0; a < itsLength; a++) { |
9197 |
searchFor = IJavaSearchConstants.ENUM; |
9443 |
ReferenceBinding next = itsInterfaces[a]; |
9198 |
} else if(this.assistNodeIsAnnotation) { |
9444 |
for (int b = 0; b < nextPosition; b++) |
9199 |
searchFor = IJavaSearchConstants.ANNOTATION_TYPE; |
9445 |
if (next == interfacesToVisit[b]) continue nextInterface; |
|
|
9446 |
interfacesToVisit[nextPosition++] = next; |
9447 |
} |
9448 |
} |
9200 |
} |
|
|
9201 |
|
9202 |
checkCancel(); |
9203 |
|
9204 |
this.foundTypesCount = 0; |
9205 |
this.nameEnvironment.findTypes( |
9206 |
token, |
9207 |
proposeAllMemberTypes, |
9208 |
this.options.camelCaseMatch, |
9209 |
searchFor, |
9210 |
this); |
9211 |
acceptTypes(scope); |
9212 |
} |
9213 |
if(!isEmptyPrefix && !this.requestor.isIgnored(CompletionProposal.PACKAGE_REF)) { |
9214 |
|
9215 |
checkCancel(); |
9216 |
|
9217 |
this.nameEnvironment.findPackages(token, this); |
9449 |
} |
9218 |
} |
9450 |
} |
9219 |
} |
9451 |
} |
9220 |
} |
9452 |
|
9221 |
|
9453 |
private void computeAlreadyDefinedName( |
9222 |
private void findTypesAndSubpackages( |
9454 |
FieldBinding[] fields, |
9223 |
char[] token, |
9455 |
Scope scope, |
9224 |
PackageBinding packageBinding, |
9456 |
boolean onlyStaticFields, |
9225 |
Scope scope) { |
9457 |
ReferenceBinding receiverType, |
|
|
9458 |
InvocationSite invocationSite, |
9459 |
ArrayList result) { |
9460 |
|
9461 |
next : for (int f = fields.length; --f >= 0;) { |
9462 |
FieldBinding field = fields[f]; |
9463 |
|
9464 |
if (field.isSynthetic()) continue next; |
9465 |
|
9226 |
|
9466 |
if (onlyStaticFields && !field.isStatic()) continue next; |
9227 |
boolean proposeType = |
|
|
9228 |
!this.requestor.isIgnored(CompletionProposal.TYPE_REF) || |
9229 |
((this.assistNodeInJavadoc & CompletionOnJavadoc.TEXT) != 0 && !this.requestor.isIgnored(CompletionProposal.JAVADOC_TYPE_REF)); |
9467 |
|
9230 |
|
9468 |
if (!field.canBeSeenBy(receiverType, invocationSite, scope)) continue next; |
9231 |
char[] qualifiedName = |
|
|
9232 |
CharOperation.concatWith(packageBinding.compoundName, token, '.'); |
9469 |
|
9233 |
|
9470 |
result.add(field.name); |
9234 |
if (token == null || token.length == 0) { |
|
|
9235 |
int length = qualifiedName.length; |
9236 |
System.arraycopy( |
9237 |
qualifiedName, |
9238 |
0, |
9239 |
qualifiedName = new char[length + 1], |
9240 |
0, |
9241 |
length); |
9242 |
qualifiedName[length] = '.'; |
9471 |
} |
9243 |
} |
9472 |
} |
|
|
9473 |
|
9244 |
|
9474 |
int computeBaseRelevance(){ |
9245 |
this.qualifiedCompletionToken = qualifiedName; |
9475 |
return R_DEFAULT; |
|
|
9476 |
} |
9477 |
int computeRelevanceForResolution(){ |
9478 |
return computeRelevanceForResolution(true); |
9479 |
} |
9480 |
int computeRelevanceForResolution(boolean isResolved){ |
9481 |
if (isResolved) { |
9482 |
return R_RESOLVED; |
9483 |
} |
9484 |
return 0; |
9485 |
} |
9486 |
private void computeExpectedTypes(ASTNode parent, ASTNode node, Scope scope){ |
9487 |
|
9246 |
|
9488 |
// default filter |
9247 |
if (proposeType && this.unitScope != null) { |
9489 |
this.expectedTypesFilter = SUBTYPE; |
9248 |
int typeLength = qualifiedName.length; |
9490 |
this.hasJavaLangObjectAsExpectedType = false; |
9249 |
SourceTypeBinding[] types = this.unitScope.topLevelTypes; |
9491 |
|
9250 |
|
9492 |
// find types from parent |
9251 |
for (int i = 0, length = types.length; i < length; i++) { |
9493 |
if(parent instanceof AbstractVariableDeclaration) { |
9252 |
|
9494 |
AbstractVariableDeclaration variable = (AbstractVariableDeclaration)parent; |
9253 |
checkCancel(); |
9495 |
TypeBinding binding = variable.type.resolvedType; |
9254 |
|
9496 |
if(binding != null) { |
9255 |
SourceTypeBinding sourceType = types[i]; |
9497 |
if(!(variable.initialization instanceof ArrayInitializer)) { |
|
|
9498 |
addExpectedType(binding, scope); |
9499 |
} |
9500 |
} |
9501 |
} else if(parent instanceof Assignment) { |
9502 |
TypeBinding binding = ((Assignment)parent).lhs.resolvedType; |
9503 |
if(binding != null) { |
9504 |
addExpectedType(binding, scope); |
9505 |
} |
9506 |
} else if(parent instanceof ReturnStatement) { |
9507 |
if(scope.methodScope().referenceContext instanceof AbstractMethodDeclaration) { |
9508 |
MethodBinding methodBinding = ((AbstractMethodDeclaration) scope.methodScope().referenceContext).binding; |
9509 |
TypeBinding binding = methodBinding == null ? null : methodBinding.returnType; |
9510 |
if(binding != null) { |
9511 |
addExpectedType(binding, scope); |
9512 |
} |
9513 |
} |
9514 |
} else if(parent instanceof CastExpression) { |
9515 |
Expression e = ((CastExpression)parent).type; |
9516 |
TypeBinding binding = e.resolvedType; |
9517 |
if(binding != null){ |
9518 |
addExpectedType(binding, scope); |
9519 |
this.expectedTypesFilter = SUBTYPE | SUPERTYPE; |
9520 |
} |
9521 |
} else if(parent instanceof MessageSend) { |
9522 |
MessageSend messageSend = (MessageSend) parent; |
9523 |
|
9256 |
|
9524 |
if(messageSend.actualReceiverType instanceof ReferenceBinding) { |
9257 |
char[] qualifiedSourceTypeName = CharOperation.concatWith(sourceType.compoundName, '.'); |
9525 |
ReferenceBinding binding = (ReferenceBinding)messageSend.actualReceiverType; |
|
|
9526 |
boolean isStatic = messageSend.receiver.isTypeReference(); |
9527 |
|
9258 |
|
9528 |
while(binding != null) { |
9259 |
if (sourceType.sourceName == CompletionParser.FAKE_TYPE_NAME) continue; |
9529 |
computeExpectedTypesForMessageSend( |
9260 |
if (sourceType.sourceName == TypeConstants.PACKAGE_INFO_NAME) continue; |
9530 |
binding, |
9261 |
if (typeLength > qualifiedSourceTypeName.length) continue; |
9531 |
messageSend.selector, |
9262 |
if (!(packageBinding == sourceType.getPackage())) continue; |
9532 |
messageSend.arguments, |
|
|
9533 |
(ReferenceBinding)messageSend.actualReceiverType, |
9534 |
scope, |
9535 |
messageSend, |
9536 |
isStatic); |
9537 |
computeExpectedTypesForMessageSendForInterface( |
9538 |
binding, |
9539 |
messageSend.selector, |
9540 |
messageSend.arguments, |
9541 |
(ReferenceBinding)messageSend.actualReceiverType, |
9542 |
scope, |
9543 |
messageSend, |
9544 |
isStatic); |
9545 |
binding = binding.superclass(); |
9546 |
} |
9547 |
} |
9548 |
} else if(parent instanceof AllocationExpression) { |
9549 |
AllocationExpression allocationExpression = (AllocationExpression) parent; |
9550 |
|
9263 |
|
9551 |
ReferenceBinding binding = (ReferenceBinding)allocationExpression.type.resolvedType; |
9264 |
if (!CharOperation.prefixEquals(qualifiedName, qualifiedSourceTypeName, false) |
|
|
9265 |
&& !(this.options.camelCaseMatch && CharOperation.camelCaseMatch(token, sourceType.sourceName))) continue; |
9552 |
|
9266 |
|
9553 |
if(binding != null) { |
9267 |
if (this.options.checkDeprecation && |
9554 |
computeExpectedTypesForAllocationExpression( |
9268 |
sourceType.isViewedAsDeprecated() && |
9555 |
binding, |
9269 |
!scope.isDefinedInSameUnit(sourceType)) |
9556 |
allocationExpression.arguments, |
9270 |
continue; |
9557 |
scope, |
|
|
9558 |
allocationExpression); |
9559 |
} |
9560 |
} else if(parent instanceof OperatorExpression) { |
9561 |
int operator = (parent.bits & ASTNode.OperatorMASK) >> ASTNode.OperatorSHIFT; |
9562 |
if(parent instanceof ConditionalExpression) { |
9563 |
// for future use |
9564 |
} else if(parent instanceof InstanceOfExpression) { |
9565 |
InstanceOfExpression e = (InstanceOfExpression) parent; |
9566 |
TypeBinding binding = e.expression.resolvedType; |
9567 |
if(binding != null){ |
9568 |
addExpectedType(binding, scope); |
9569 |
this.expectedTypesFilter = SUBTYPE | SUPERTYPE; |
9570 |
} |
9571 |
} else if(parent instanceof BinaryExpression) { |
9572 |
BinaryExpression binaryExpression = (BinaryExpression) parent; |
9573 |
switch(operator) { |
9574 |
case OperatorIds.EQUAL_EQUAL : |
9575 |
// expected type is not relevant in this case |
9576 |
TypeBinding binding = binaryExpression.left.resolvedType; |
9577 |
if (binding != null) { |
9578 |
addExpectedType(binding, scope); |
9579 |
this.expectedTypesFilter = SUBTYPE | SUPERTYPE; |
9580 |
} |
9581 |
break; |
9582 |
case OperatorIds.PLUS : |
9583 |
addExpectedType(TypeBinding.SHORT, scope); |
9584 |
addExpectedType(TypeBinding.INT, scope); |
9585 |
addExpectedType(TypeBinding.LONG, scope); |
9586 |
addExpectedType(TypeBinding.FLOAT, scope); |
9587 |
addExpectedType(TypeBinding.DOUBLE, scope); |
9588 |
addExpectedType(TypeBinding.CHAR, scope); |
9589 |
addExpectedType(TypeBinding.BYTE, scope); |
9590 |
addExpectedType(scope.getJavaLangString(), scope); |
9591 |
break; |
9592 |
case OperatorIds.AND_AND : |
9593 |
case OperatorIds.OR_OR : |
9594 |
case OperatorIds.XOR : |
9595 |
addExpectedType(TypeBinding.BOOLEAN, scope); |
9596 |
break; |
9597 |
default : |
9598 |
addExpectedType(TypeBinding.SHORT, scope); |
9599 |
addExpectedType(TypeBinding.INT, scope); |
9600 |
addExpectedType(TypeBinding.LONG, scope); |
9601 |
addExpectedType(TypeBinding.FLOAT, scope); |
9602 |
addExpectedType(TypeBinding.DOUBLE, scope); |
9603 |
addExpectedType(TypeBinding.CHAR, scope); |
9604 |
addExpectedType(TypeBinding.BYTE, scope); |
9605 |
break; |
9606 |
} |
9607 |
if(operator == OperatorIds.LESS) { |
9608 |
if(binaryExpression.left instanceof SingleNameReference){ |
9609 |
SingleNameReference name = (SingleNameReference) binaryExpression.left; |
9610 |
Binding b = scope.getBinding(name.token, Binding.VARIABLE | Binding.TYPE, name, false); |
9611 |
if(b instanceof ReferenceBinding) { |
9612 |
TypeVariableBinding[] typeVariableBindings =((ReferenceBinding)b).typeVariables(); |
9613 |
if(typeVariableBindings != null && typeVariableBindings.length > 0) { |
9614 |
addExpectedType(typeVariableBindings[0].firstBound, scope); |
9615 |
} |
9616 |
|
9271 |
|
|
|
9272 |
int accessibility = IAccessRule.K_ACCESSIBLE; |
9273 |
if(sourceType.hasRestrictedAccess()) { |
9274 |
AccessRestriction accessRestriction = this.lookupEnvironment.getAccessRestriction(sourceType); |
9275 |
if(accessRestriction != null) { |
9276 |
switch (accessRestriction.getProblemId()) { |
9277 |
case IProblem.ForbiddenReference: |
9278 |
if (this.options.checkForbiddenReference) { |
9279 |
continue; |
9280 |
} |
9281 |
accessibility = IAccessRule.K_NON_ACCESSIBLE; |
9282 |
break; |
9283 |
case IProblem.DiscouragedReference: |
9284 |
if (this.options.checkDiscouragedReference) { |
9285 |
continue; |
9286 |
} |
9287 |
accessibility = IAccessRule.K_DISCOURAGED; |
9288 |
break; |
9617 |
} |
9289 |
} |
9618 |
} |
9290 |
} |
9619 |
} |
9291 |
} |
9620 |
} else if(parent instanceof UnaryExpression) { |
9292 |
|
9621 |
switch(operator) { |
9293 |
this.knownTypes.put(CharOperation.concat(sourceType.qualifiedPackageName(), sourceType.sourceName(), '.'), this); |
9622 |
case OperatorIds.NOT : |
9294 |
|
9623 |
addExpectedType(TypeBinding.BOOLEAN, scope); |
9295 |
int relevance = computeBaseRelevance(); |
9624 |
break; |
9296 |
relevance += computeRelevanceForResolution(); |
9625 |
case OperatorIds.TWIDDLE : |
9297 |
relevance += computeRelevanceForInterestingProposal(); |
9626 |
addExpectedType(TypeBinding.SHORT, scope); |
9298 |
relevance += computeRelevanceForCaseMatching(qualifiedName, qualifiedSourceTypeName); |
9627 |
addExpectedType(TypeBinding.INT, scope); |
9299 |
relevance += computeRelevanceForExpectingType(sourceType); |
9628 |
addExpectedType(TypeBinding.LONG, scope); |
9300 |
relevance += computeRelevanceForQualification(false); |
9629 |
addExpectedType(TypeBinding.CHAR, scope); |
9301 |
relevance += computeRelevanceForRestrictions(accessibility); |
9630 |
addExpectedType(TypeBinding.BYTE, scope); |
9302 |
|
9631 |
break; |
9303 |
if (sourceType.isAnnotationType()) { |
9632 |
case OperatorIds.PLUS : |
9304 |
relevance += computeRelevanceForAnnotation(); |
9633 |
case OperatorIds.MINUS : |
9305 |
} else if (sourceType.isInterface()) { |
9634 |
case OperatorIds.PLUS_PLUS : |
9306 |
relevance += computeRelevanceForInterface(); |
9635 |
case OperatorIds.MINUS_MINUS : |
9307 |
} else if (sourceType.isClass()) { |
9636 |
addExpectedType(TypeBinding.SHORT, scope); |
9308 |
relevance += computeRelevanceForClass(); |
9637 |
addExpectedType(TypeBinding.INT, scope); |
9309 |
relevance += computeRelevanceForException(sourceType.sourceName); |
9638 |
addExpectedType(TypeBinding.LONG, scope); |
9310 |
} |
9639 |
addExpectedType(TypeBinding.FLOAT, scope); |
9311 |
this.noProposal = false; |
9640 |
addExpectedType(TypeBinding.DOUBLE, scope); |
9312 |
if(proposeType) { |
9641 |
addExpectedType(TypeBinding.CHAR, scope); |
9313 |
char[] typeName = sourceType.sourceName(); |
9642 |
addExpectedType(TypeBinding.BYTE, scope); |
9314 |
createTypeProposal( |
9643 |
break; |
9315 |
sourceType, |
|
|
9316 |
typeName, |
9317 |
IAccessRule.K_ACCESSIBLE, |
9318 |
typeName, |
9319 |
relevance, |
9320 |
null, |
9321 |
null, |
9322 |
null, |
9323 |
false); |
9644 |
} |
9324 |
} |
9645 |
} |
9325 |
} |
9646 |
} else if(parent instanceof ArrayReference) { |
9326 |
} |
9647 |
addExpectedType(TypeBinding.SHORT, scope); |
|
|
9648 |
addExpectedType(TypeBinding.INT, scope); |
9649 |
addExpectedType(TypeBinding.LONG, scope); |
9650 |
} else if(parent instanceof ParameterizedSingleTypeReference) { |
9651 |
ParameterizedSingleTypeReference ref = (ParameterizedSingleTypeReference) parent; |
9652 |
TypeVariableBinding[] typeVariables = ((ReferenceBinding)ref.resolvedType).typeVariables(); |
9653 |
int length = ref.typeArguments == null ? 0 : ref.typeArguments.length; |
9654 |
if(typeVariables != null && typeVariables.length >= length) { |
9655 |
int index = length - 1; |
9656 |
while(index > -1 && ref.typeArguments[index] != node) index--; |
9657 |
|
9327 |
|
9658 |
TypeBinding bound = typeVariables[index].firstBound; |
9328 |
if(proposeType) { |
9659 |
addExpectedType(bound == null ? scope.getJavaLangObject() : bound, scope); |
9329 |
int searchFor = IJavaSearchConstants.TYPE; |
|
|
9330 |
if(this.assistNodeIsClass) { |
9331 |
searchFor = IJavaSearchConstants.CLASS; |
9332 |
} else if(this.assistNodeIsInterface) { |
9333 |
searchFor = IJavaSearchConstants.INTERFACE_AND_ANNOTATION; |
9334 |
} else if(this.assistNodeIsEnum) { |
9335 |
searchFor = IJavaSearchConstants.ENUM; |
9336 |
} else if(this.assistNodeIsAnnotation) { |
9337 |
searchFor = IJavaSearchConstants.ANNOTATION_TYPE; |
9660 |
} |
9338 |
} |
9661 |
} else if(parent instanceof ParameterizedQualifiedTypeReference) { |
9339 |
|
9662 |
ParameterizedQualifiedTypeReference ref = (ParameterizedQualifiedTypeReference) parent; |
9340 |
checkCancel(); |
9663 |
TypeVariableBinding[] typeVariables = ((ReferenceBinding)ref.resolvedType).typeVariables(); |
9341 |
|
9664 |
TypeReference[][] arguments = ref.typeArguments; |
9342 |
this.foundTypesCount = 0; |
9665 |
if(typeVariables != null) { |
9343 |
this.nameEnvironment.findTypes( |
9666 |
int iLength = arguments == null ? 0 : arguments.length; |
9344 |
qualifiedName, |
9667 |
done: for (int i = 0; i < iLength; i++) { |
9345 |
false, |
9668 |
int jLength = arguments[i] == null ? 0 : arguments[i].length; |
9346 |
this.options.camelCaseMatch, |
9669 |
for (int j = 0; j < jLength; j++) { |
9347 |
searchFor, |
9670 |
if(arguments[i][j] == node && typeVariables.length > j) { |
9348 |
this); |
9671 |
TypeBinding bound = typeVariables[j].firstBound; |
9349 |
acceptTypes(scope); |
9672 |
addExpectedType(bound == null ? scope.getJavaLangObject() : bound, scope); |
9350 |
} |
9673 |
break done; |
9351 |
if(!this.requestor.isIgnored(CompletionProposal.PACKAGE_REF)) { |
|
|
9352 |
this.nameEnvironment.findPackages(qualifiedName, this); |
9353 |
} |
9354 |
} |
9355 |
|
9356 |
private void findTypesFromStaticImports(char[] token, Scope scope, boolean proposeAllMemberTypes, ObjectVector typesFound) { |
9357 |
ImportBinding[] importBindings = scope.compilationUnitScope().imports; |
9358 |
for (int i = 0; i < importBindings.length; i++) { |
9359 |
ImportBinding importBinding = importBindings[i]; |
9360 |
if(importBinding.isValidBinding() && importBinding.isStatic()) { |
9361 |
Binding binding = importBinding.resolvedImport; |
9362 |
if(binding != null && binding.isValidBinding()) { |
9363 |
if(importBinding.onDemand) { |
9364 |
if((binding.kind() & Binding.TYPE) != 0) { |
9365 |
this.findMemberTypes( |
9366 |
token, |
9367 |
(ReferenceBinding) binding, |
9368 |
scope, |
9369 |
scope.enclosingSourceType(), |
9370 |
true, |
9371 |
false, |
9372 |
true, |
9373 |
true, |
9374 |
proposeAllMemberTypes, |
9375 |
null, |
9376 |
typesFound, |
9377 |
null, |
9378 |
null, |
9379 |
null, |
9380 |
false); |
9674 |
} |
9381 |
} |
9675 |
} |
9382 |
} else { |
9676 |
} |
9383 |
if ((binding.kind() & Binding.TYPE) != 0) { |
9677 |
} |
9384 |
ReferenceBinding typeBinding = (ReferenceBinding) binding; |
9678 |
} else if(parent instanceof MemberValuePair) { |
9385 |
int typeLength = token.length; |
9679 |
MemberValuePair memberValuePair = (MemberValuePair) parent; |
9386 |
|
9680 |
if(memberValuePair.binding != null) { |
9387 |
if (!typeBinding.isStatic()) continue; |
9681 |
addExpectedType(memberValuePair.binding.returnType, scope); |
9388 |
|
9682 |
} |
9389 |
if (typeLength > typeBinding.sourceName.length) continue; |
9683 |
} else if (parent instanceof NormalAnnotation) { |
9390 |
|
9684 |
NormalAnnotation annotation = (NormalAnnotation) parent; |
9391 |
if (!CharOperation.prefixEquals(token, typeBinding.sourceName, false) |
9685 |
MemberValuePair[] memberValuePairs = annotation.memberValuePairs(); |
9392 |
&& !(this.options.camelCaseMatch && CharOperation.camelCaseMatch(token, typeBinding.sourceName))) continue; |
9686 |
if(memberValuePairs == null || memberValuePairs.length == 0) { |
9393 |
|
9687 |
if(annotation.resolvedType instanceof ReferenceBinding) { |
9394 |
if (typesFound.contains(typeBinding)) continue; |
9688 |
MethodBinding[] methodBindings = |
9395 |
|
9689 |
((ReferenceBinding)annotation.resolvedType).availableMethods(); |
9396 |
typesFound.add(typeBinding); |
9690 |
if (methodBindings != null && |
9397 |
|
9691 |
methodBindings.length > 0 && |
9398 |
if(this.assistNodeIsClass) { |
9692 |
CharOperation.equals(methodBindings[0].selector, VALUE)) { |
9399 |
if(!typeBinding.isClass()) continue; |
9693 |
boolean canBeSingleMemberAnnotation = true; |
9400 |
} else if(this.assistNodeIsInterface) { |
9694 |
done : for (int i = 1; i < methodBindings.length; i++) { |
9401 |
if(!typeBinding.isInterface() && !typeBinding.isAnnotationType()) continue; |
9695 |
if((methodBindings[i].modifiers & ClassFileConstants.AccAnnotationDefault) == 0) { |
9402 |
} else if (this.assistNodeIsAnnotation) { |
9696 |
canBeSingleMemberAnnotation = false; |
9403 |
if(!typeBinding.isAnnotationType()) continue; |
|
|
9404 |
} |
9405 |
|
9406 |
int relevance = computeBaseRelevance(); |
9407 |
relevance += computeRelevanceForResolution(); |
9408 |
relevance += computeRelevanceForInterestingProposal(); |
9409 |
relevance += computeRelevanceForCaseMatching(token, typeBinding.sourceName); |
9410 |
relevance += computeRelevanceForExpectingType(typeBinding); |
9411 |
relevance += computeRelevanceForQualification(false); |
9412 |
relevance += computeRelevanceForRestrictions(IAccessRule.K_ACCESSIBLE); |
9413 |
|
9414 |
if (typeBinding.isClass()) { |
9415 |
relevance += computeRelevanceForClass(); |
9416 |
relevance += computeRelevanceForException(typeBinding.sourceName); |
9417 |
} else if(typeBinding.isEnum()) { |
9418 |
relevance += computeRelevanceForEnum(); |
9419 |
} else if(typeBinding.isInterface()) { |
9420 |
relevance += computeRelevanceForInterface(); |
9421 |
} |
9422 |
|
9423 |
this.noProposal = false; |
9424 |
if(!this.requestor.isIgnored(CompletionProposal.TYPE_REF)) { |
9425 |
InternalCompletionProposal proposal = createProposal(CompletionProposal.TYPE_REF, this.actualCompletionPosition); |
9426 |
proposal.setDeclarationSignature(typeBinding.qualifiedPackageName()); |
9427 |
proposal.setSignature(getSignature(typeBinding)); |
9428 |
proposal.setPackageName(typeBinding.qualifiedPackageName()); |
9429 |
proposal.setTypeName(typeBinding.qualifiedSourceName()); |
9430 |
proposal.setCompletion(typeBinding.sourceName()); |
9431 |
proposal.setFlags(typeBinding.modifiers); |
9432 |
proposal.setReplaceRange(this.startPosition - this.offset, this.endPosition - this.offset); |
9433 |
proposal.setTokenRange(this.tokenStart - this.offset, this.tokenEnd - this.offset); |
9434 |
proposal.setRelevance(relevance); |
9435 |
this.requestor.accept(proposal); |
9436 |
if(DEBUG) { |
9437 |
this.printDebug(proposal); |
9438 |
} |
9439 |
} |
9440 |
} |
9441 |
} |
9442 |
} |
9443 |
} |
9444 |
} |
9445 |
} |
9446 |
|
9447 |
private void findUnresolvedReference(int completedNameStart, int completedNameEnd, BlockScope scope, char[][] discouragedNames) { |
9448 |
char[][] foundNames = findUnresolvedReferenceBefore(completedNameStart - 1, completedNameEnd, scope, discouragedNames); |
9449 |
if (foundNames != null && foundNames.length > 1) { |
9450 |
int discouragedNamesLength = discouragedNames.length; |
9451 |
int foundNamesLength = foundNames.length; |
9452 |
int newLength = discouragedNamesLength + foundNamesLength; |
9453 |
System.arraycopy(discouragedNames, 0, discouragedNames = new char[newLength][], 0, discouragedNamesLength); |
9454 |
System.arraycopy(foundNames, 0, discouragedNames, discouragedNamesLength, foundNamesLength); |
9455 |
} |
9456 |
findUnresolvedReferenceAfter(completedNameEnd + 1, scope, discouragedNames); |
9457 |
} |
9458 |
|
9459 |
private char[][] findUnresolvedReferenceAfter(int from, BlockScope scope, final char[][] discouragedNames) { |
9460 |
final ArrayList proposedNames = new ArrayList(); |
9461 |
|
9462 |
UnresolvedReferenceNameFinder.UnresolvedReferenceNameRequestor nameRequestor = |
9463 |
new UnresolvedReferenceNameFinder.UnresolvedReferenceNameRequestor() { |
9464 |
public void acceptName(char[] name) { |
9465 |
CompletionEngine.this.acceptUnresolvedName(name); |
9466 |
proposedNames.add(name); |
9467 |
} |
9468 |
}; |
9469 |
|
9470 |
ReferenceContext referenceContext = scope.referenceContext(); |
9471 |
if (referenceContext instanceof AbstractMethodDeclaration) { |
9472 |
AbstractMethodDeclaration md = (AbstractMethodDeclaration)referenceContext; |
9473 |
|
9474 |
UnresolvedReferenceNameFinder nameFinder = new UnresolvedReferenceNameFinder(this); |
9475 |
nameFinder.findAfter( |
9476 |
this.completionToken, |
9477 |
md.scope, |
9478 |
md.scope.classScope(), |
9479 |
from, |
9480 |
md.bodyEnd, |
9481 |
discouragedNames, |
9482 |
nameRequestor); |
9483 |
} else if (referenceContext instanceof TypeDeclaration) { |
9484 |
TypeDeclaration typeDeclaration = (TypeDeclaration) referenceContext; |
9485 |
FieldDeclaration[] fields = typeDeclaration.fields; |
9486 |
if (fields != null) { |
9487 |
done : for (int i = 0; i < fields.length; i++) { |
9488 |
if (fields[i] instanceof Initializer) { |
9489 |
Initializer initializer = (Initializer) fields[i]; |
9490 |
if (initializer.block.sourceStart <= from && |
9491 |
from < initializer.bodyEnd) { |
9492 |
UnresolvedReferenceNameFinder nameFinder = new UnresolvedReferenceNameFinder(this); |
9493 |
nameFinder.findAfter( |
9494 |
this.completionToken, |
9495 |
typeDeclaration.scope, |
9496 |
typeDeclaration.scope, |
9497 |
from, |
9498 |
initializer.bodyEnd, |
9499 |
discouragedNames, |
9500 |
nameRequestor); |
9501 |
break done; |
9502 |
} |
9503 |
} |
9504 |
} |
9505 |
} |
9506 |
} |
9507 |
|
9508 |
int proposedNamesCount = proposedNames.size(); |
9509 |
if (proposedNamesCount > 0) { |
9510 |
return (char[][])proposedNames.toArray(new char[proposedNamesCount][]); |
9511 |
} |
9512 |
|
9513 |
return null; |
9514 |
} |
9515 |
|
9516 |
private char[][] findUnresolvedReferenceBefore(int recordTo, int parseTo, BlockScope scope, final char[][] discouragedNames) { |
9517 |
final ArrayList proposedNames = new ArrayList(); |
9518 |
|
9519 |
UnresolvedReferenceNameFinder.UnresolvedReferenceNameRequestor nameRequestor = |
9520 |
new UnresolvedReferenceNameFinder.UnresolvedReferenceNameRequestor() { |
9521 |
public void acceptName(char[] name) { |
9522 |
CompletionEngine.this.acceptUnresolvedName(name); |
9523 |
proposedNames.add(name); |
9524 |
} |
9525 |
}; |
9526 |
|
9527 |
BlockScope upperScope = scope; |
9528 |
while (upperScope.enclosingMethodScope() != null) { |
9529 |
upperScope = upperScope.enclosingMethodScope(); |
9530 |
} |
9531 |
|
9532 |
ReferenceContext referenceContext = upperScope.referenceContext(); |
9533 |
if (referenceContext instanceof AbstractMethodDeclaration) { |
9534 |
AbstractMethodDeclaration md = (AbstractMethodDeclaration)referenceContext; |
9535 |
|
9536 |
UnresolvedReferenceNameFinder nameFinder = new UnresolvedReferenceNameFinder(this); |
9537 |
nameFinder.findBefore( |
9538 |
this.completionToken, |
9539 |
md.scope, |
9540 |
md.scope.classScope(), |
9541 |
md.bodyStart, |
9542 |
recordTo, |
9543 |
parseTo, |
9544 |
discouragedNames, |
9545 |
nameRequestor); |
9546 |
} else if (referenceContext instanceof TypeDeclaration) { |
9547 |
TypeDeclaration typeDeclaration = (TypeDeclaration) referenceContext; |
9548 |
|
9549 |
|
9550 |
done : { |
9551 |
FieldDeclaration[] fields = typeDeclaration.fields; |
9552 |
if (fields != null) { |
9553 |
for (int i = 0; i < fields.length; i++) { |
9554 |
if (fields[i] instanceof Initializer) { |
9555 |
Initializer initializer = (Initializer) fields[i]; |
9556 |
if (initializer.block.sourceStart <= recordTo && |
9557 |
recordTo < initializer.bodyEnd) { |
9558 |
|
9559 |
UnresolvedReferenceNameFinder nameFinder = new UnresolvedReferenceNameFinder(this); |
9560 |
nameFinder.findBefore( |
9561 |
this.completionToken, |
9562 |
typeDeclaration.scope, |
9563 |
typeDeclaration.scope, |
9564 |
initializer.block.sourceStart, |
9565 |
recordTo, |
9566 |
parseTo, |
9567 |
discouragedNames, |
9568 |
nameRequestor); |
9697 |
break done; |
9569 |
break done; |
9698 |
} |
9570 |
} |
9699 |
} |
9571 |
} |
9700 |
if (canBeSingleMemberAnnotation) { |
9572 |
} |
9701 |
this.assistNodeCanBeSingleMemberAnnotation = canBeSingleMemberAnnotation; |
9573 |
} |
9702 |
addExpectedType(methodBindings[0].returnType, scope); |
9574 |
} |
|
|
9575 |
} |
9576 |
|
9577 |
int proposedNamesCount = proposedNames.size(); |
9578 |
if (proposedNamesCount > 0) { |
9579 |
return (char[][])proposedNames.toArray(new char[proposedNamesCount][]); |
9580 |
} |
9581 |
|
9582 |
return null; |
9583 |
} |
9584 |
|
9585 |
private char[][] findVariableFromUnresolvedReference(LocalDeclaration variable, BlockScope scope, final char[][] discouragedNames) { |
9586 |
final TypeReference type = variable.type; |
9587 |
if(type != null && |
9588 |
type.resolvedType != null && |
9589 |
type.resolvedType.problemId() == ProblemReasons.NoError){ |
9590 |
|
9591 |
final ArrayList proposedNames = new ArrayList(); |
9592 |
|
9593 |
UnresolvedReferenceNameFinder.UnresolvedReferenceNameRequestor nameRequestor = |
9594 |
new UnresolvedReferenceNameFinder.UnresolvedReferenceNameRequestor() { |
9595 |
public void acceptName(char[] name) { |
9596 |
int relevance = computeBaseRelevance(); |
9597 |
relevance += computeRelevanceForInterestingProposal(); |
9598 |
relevance += computeRelevanceForCaseMatching(CompletionEngine.this.completionToken, name); |
9599 |
relevance += R_NAME_FIRST_PREFIX; |
9600 |
relevance += R_NAME_FIRST_SUFFIX; |
9601 |
relevance += R_NAME_LESS_NEW_CHARACTERS; |
9602 |
relevance += computeRelevanceForRestrictions(IAccessRule.K_ACCESSIBLE); // no access restriction for variable name |
9603 |
|
9604 |
// accept result |
9605 |
CompletionEngine.this.noProposal = false; |
9606 |
if(!CompletionEngine.this.requestor.isIgnored(CompletionProposal.VARIABLE_DECLARATION)) { |
9607 |
InternalCompletionProposal proposal = CompletionEngine.this.createProposal(CompletionProposal.VARIABLE_DECLARATION, CompletionEngine.this.actualCompletionPosition); |
9608 |
proposal.setSignature(getSignature(type.resolvedType)); |
9609 |
proposal.setPackageName(type.resolvedType.qualifiedPackageName()); |
9610 |
proposal.setTypeName(type.resolvedType.qualifiedSourceName()); |
9611 |
proposal.setName(name); |
9612 |
proposal.setCompletion(name); |
9613 |
//proposal.setFlags(Flags.AccDefault); |
9614 |
proposal.setReplaceRange(CompletionEngine.this.startPosition - CompletionEngine.this.offset, CompletionEngine.this.endPosition - CompletionEngine.this.offset); |
9615 |
proposal.setTokenRange(CompletionEngine.this.tokenStart - CompletionEngine.this.offset, CompletionEngine.this.tokenEnd - CompletionEngine.this.offset); |
9616 |
proposal.setRelevance(relevance); |
9617 |
CompletionEngine.this.requestor.accept(proposal); |
9618 |
if(DEBUG) { |
9619 |
CompletionEngine.this.printDebug(proposal); |
9620 |
} |
9621 |
} |
9622 |
proposedNames.add(name); |
9623 |
} |
9624 |
}; |
9625 |
|
9626 |
ReferenceContext referenceContext = scope.referenceContext(); |
9627 |
if (referenceContext instanceof AbstractMethodDeclaration) { |
9628 |
AbstractMethodDeclaration md = (AbstractMethodDeclaration)referenceContext; |
9629 |
|
9630 |
UnresolvedReferenceNameFinder nameFinder = new UnresolvedReferenceNameFinder(this); |
9631 |
nameFinder.find( |
9632 |
this.completionToken, |
9633 |
md, |
9634 |
variable.declarationSourceEnd + 1, |
9635 |
discouragedNames, |
9636 |
nameRequestor); |
9637 |
} else if (referenceContext instanceof TypeDeclaration) { |
9638 |
TypeDeclaration typeDeclaration = (TypeDeclaration) referenceContext; |
9639 |
FieldDeclaration[] fields = typeDeclaration.fields; |
9640 |
if (fields != null) { |
9641 |
done : for (int i = 0; i < fields.length; i++) { |
9642 |
if (fields[i] instanceof Initializer) { |
9643 |
Initializer initializer = (Initializer) fields[i]; |
9644 |
if (initializer.bodyStart <= variable.sourceStart && |
9645 |
variable.sourceStart < initializer.bodyEnd) { |
9646 |
UnresolvedReferenceNameFinder nameFinder = new UnresolvedReferenceNameFinder(this); |
9647 |
nameFinder.find( |
9648 |
this.completionToken, |
9649 |
initializer, |
9650 |
typeDeclaration.scope, |
9651 |
variable.declarationSourceEnd + 1, |
9652 |
discouragedNames, |
9653 |
nameRequestor); |
9654 |
break done; |
9655 |
} |
9656 |
} |
9657 |
} |
9658 |
} |
9659 |
} |
9660 |
|
9661 |
int proposedNamesCount = proposedNames.size(); |
9662 |
if (proposedNamesCount > 0) { |
9663 |
return (char[][])proposedNames.toArray(new char[proposedNamesCount][]); |
9664 |
} |
9665 |
} |
9666 |
|
9667 |
return null; |
9668 |
} |
9669 |
|
9670 |
private void findVariableName( |
9671 |
char[] token, |
9672 |
char[] qualifiedPackageName, |
9673 |
char[] qualifiedSourceName, |
9674 |
char[] sourceName, |
9675 |
final TypeBinding typeBinding, |
9676 |
char[][] discouragedNames, |
9677 |
final char[][] forbiddenNames, |
9678 |
boolean forCollection, |
9679 |
int dim, |
9680 |
int kind, |
9681 |
int modifiers){ |
9682 |
|
9683 |
if(sourceName == null || sourceName.length == 0) |
9684 |
return; |
9685 |
|
9686 |
// compute variable name for non base type |
9687 |
final char[] displayName; |
9688 |
if (!forCollection) { |
9689 |
if (dim > 0){ |
9690 |
int l = qualifiedSourceName.length; |
9691 |
displayName = new char[l+(2*dim)]; |
9692 |
System.arraycopy(qualifiedSourceName, 0, displayName, 0, l); |
9693 |
for(int i = 0; i < dim; i++){ |
9694 |
displayName[l+(i*2)] = '['; |
9695 |
displayName[l+(i*2)+1] = ']'; |
9696 |
} |
9697 |
} else { |
9698 |
displayName = qualifiedSourceName; |
9699 |
} |
9700 |
} else { |
9701 |
displayName = typeBinding.qualifiedSourceName(); |
9702 |
} |
9703 |
|
9704 |
final char[] t = token; |
9705 |
final char[] q = qualifiedPackageName; |
9706 |
INamingRequestor namingRequestor = new INamingRequestor() { |
9707 |
void accept(char[] name, int prefixAndSuffixRelevance, int reusedCharacters){ |
9708 |
int l = forbiddenNames == null ? 0 : forbiddenNames.length; |
9709 |
for (int i = 0; i < l; i++) { |
9710 |
if (CharOperation.equals(forbiddenNames[i], name, false)) return; |
9711 |
} |
9712 |
|
9713 |
if (CharOperation.prefixEquals(t, name, false)) { |
9714 |
int relevance = computeBaseRelevance(); |
9715 |
relevance += computeRelevanceForInterestingProposal(); |
9716 |
relevance += computeRelevanceForCaseMatching(t, name); |
9717 |
relevance += prefixAndSuffixRelevance; |
9718 |
if(reusedCharacters > 0) relevance += R_NAME_LESS_NEW_CHARACTERS; |
9719 |
relevance += computeRelevanceForRestrictions(IAccessRule.K_ACCESSIBLE); // no access restriction for variable name |
9720 |
|
9721 |
// accept result |
9722 |
CompletionEngine.this.noProposal = false; |
9723 |
if(!CompletionEngine.this.requestor.isIgnored(CompletionProposal.VARIABLE_DECLARATION)) { |
9724 |
InternalCompletionProposal proposal = CompletionEngine.this.createProposal(CompletionProposal.VARIABLE_DECLARATION, CompletionEngine.this.actualCompletionPosition); |
9725 |
proposal.setSignature(getSignature(typeBinding)); |
9726 |
proposal.setPackageName(q); |
9727 |
proposal.setTypeName(displayName); |
9728 |
proposal.setName(name); |
9729 |
proposal.setCompletion(name); |
9730 |
//proposal.setFlags(Flags.AccDefault); |
9731 |
proposal.setReplaceRange(CompletionEngine.this.startPosition - CompletionEngine.this.offset, CompletionEngine.this.endPosition - CompletionEngine.this.offset); |
9732 |
proposal.setTokenRange(CompletionEngine.this.tokenStart - CompletionEngine.this.offset, CompletionEngine.this.tokenEnd - CompletionEngine.this.offset); |
9733 |
proposal.setRelevance(relevance); |
9734 |
CompletionEngine.this.requestor.accept(proposal); |
9735 |
if(DEBUG) { |
9736 |
CompletionEngine.this.printDebug(proposal); |
9737 |
} |
9738 |
} |
9739 |
} |
9740 |
} |
9741 |
|
9742 |
public void acceptNameWithoutPrefixAndSuffix(char[] name,int reusedCharacters) { |
9743 |
accept(name, 0, reusedCharacters); |
9744 |
} |
9745 |
|
9746 |
public void acceptNameWithPrefix(char[] name, boolean isFirstPrefix, int reusedCharacters) { |
9747 |
accept(name, isFirstPrefix ? R_NAME_FIRST_PREFIX : R_NAME_PREFIX, reusedCharacters); |
9748 |
} |
9749 |
|
9750 |
public void acceptNameWithPrefixAndSuffix(char[] name, boolean isFirstPrefix, boolean isFirstSuffix, int reusedCharacters) { |
9751 |
accept( |
9752 |
name, |
9753 |
(isFirstPrefix ? R_NAME_FIRST_PREFIX : R_NAME_PREFIX) + (isFirstSuffix ? R_NAME_FIRST_SUFFIX : R_NAME_SUFFIX), |
9754 |
reusedCharacters); |
9755 |
} |
9756 |
public void acceptNameWithSuffix(char[] name, boolean isFirstSuffix, int reusedCharacters) { |
9757 |
accept(name, isFirstSuffix ? R_NAME_FIRST_SUFFIX : R_NAME_SUFFIX, reusedCharacters); |
9758 |
} |
9759 |
}; |
9760 |
|
9761 |
switch (kind) { |
9762 |
case FIELD : |
9763 |
InternalNamingConventions.suggestFieldNames( |
9764 |
this.javaProject, |
9765 |
qualifiedPackageName, |
9766 |
qualifiedSourceName, |
9767 |
dim, |
9768 |
modifiers, |
9769 |
token, |
9770 |
discouragedNames, |
9771 |
namingRequestor); |
9772 |
break; |
9773 |
case LOCAL : |
9774 |
InternalNamingConventions.suggestLocalVariableNames( |
9775 |
this.javaProject, |
9776 |
qualifiedPackageName, |
9777 |
qualifiedSourceName, |
9778 |
dim, |
9779 |
token, |
9780 |
discouragedNames, |
9781 |
namingRequestor); |
9782 |
break; |
9783 |
case ARGUMENT : |
9784 |
InternalNamingConventions.suggestArgumentNames( |
9785 |
this.javaProject, |
9786 |
qualifiedPackageName, |
9787 |
qualifiedSourceName, |
9788 |
dim, |
9789 |
token, |
9790 |
discouragedNames, |
9791 |
namingRequestor); |
9792 |
break; |
9793 |
} |
9794 |
} |
9795 |
|
9796 |
// Helper method for private void findVariableNames(char[] name, TypeReference type ) |
9797 |
private void findVariableName( |
9798 |
char[] token, |
9799 |
char[] qualifiedPackageName, |
9800 |
char[] qualifiedSourceName, |
9801 |
char[] sourceName, |
9802 |
final TypeBinding typeBinding, |
9803 |
char[][] discouragedNames, |
9804 |
final char[][] forbiddenNames, |
9805 |
int dim, |
9806 |
int kind, |
9807 |
int modifiers){ |
9808 |
findVariableName( |
9809 |
token, |
9810 |
qualifiedPackageName, |
9811 |
qualifiedSourceName, |
9812 |
sourceName, |
9813 |
typeBinding, |
9814 |
discouragedNames, |
9815 |
forbiddenNames, |
9816 |
false, |
9817 |
dim, |
9818 |
kind, |
9819 |
modifiers); |
9820 |
} |
9821 |
private void findVariableNameForCollection( |
9822 |
char[] token, |
9823 |
char[] qualifiedPackageName, |
9824 |
char[] qualifiedSourceName, |
9825 |
char[] sourceName, |
9826 |
final TypeBinding typeBinding, |
9827 |
char[][] discouragedNames, |
9828 |
final char[][] forbiddenNames, |
9829 |
int kind, |
9830 |
int modifiers){ |
9831 |
|
9832 |
findVariableName( |
9833 |
token, |
9834 |
qualifiedPackageName, |
9835 |
qualifiedSourceName, |
9836 |
sourceName, |
9837 |
typeBinding, |
9838 |
discouragedNames, |
9839 |
forbiddenNames, |
9840 |
false, |
9841 |
1, |
9842 |
kind, |
9843 |
modifiers); |
9844 |
} |
9845 |
private void findVariableNames(char[] name, TypeReference type , char[][] discouragedNames, char[][] forbiddenNames, int kind, int modifiers){ |
9846 |
if(type != null && |
9847 |
type.resolvedType != null) { |
9848 |
TypeBinding tb = type.resolvedType; |
9849 |
|
9850 |
if (tb.problemId() == ProblemReasons.NoError && |
9851 |
tb != Scope.getBaseType(VOID)) { |
9852 |
findVariableName( |
9853 |
name, |
9854 |
tb.leafComponentType().qualifiedPackageName(), |
9855 |
tb.leafComponentType().qualifiedSourceName(), |
9856 |
tb.leafComponentType().sourceName(), |
9857 |
tb, |
9858 |
discouragedNames, |
9859 |
forbiddenNames, |
9860 |
type.dimensions(), |
9861 |
kind, |
9862 |
modifiers); |
9863 |
|
9864 |
if (tb.isParameterizedType() && |
9865 |
tb.findSuperTypeOriginatingFrom(TypeIds.T_JavaUtilCollection, false) != null) { |
9866 |
ParameterizedTypeBinding ptb = ((ParameterizedTypeBinding) tb); |
9867 |
TypeBinding[] arguments = ptb.arguments; |
9868 |
if (arguments != null && arguments.length == 1) { |
9869 |
TypeBinding argument = arguments[0]; |
9870 |
findVariableNameForCollection( |
9871 |
name, |
9872 |
argument.leafComponentType().qualifiedPackageName(), |
9873 |
argument.leafComponentType().qualifiedSourceName(), |
9874 |
argument.leafComponentType().sourceName(), |
9875 |
tb, |
9876 |
discouragedNames, |
9877 |
forbiddenNames, |
9878 |
kind, |
9879 |
modifiers); |
9880 |
} |
9881 |
} |
9882 |
} |
9883 |
} |
9884 |
|
9885 |
} |
9886 |
private void findVariablesAndMethods( |
9887 |
char[] token, |
9888 |
Scope scope, |
9889 |
InvocationSite invocationSite, |
9890 |
Scope invocationScope, |
9891 |
boolean insideTypeAnnotation, |
9892 |
boolean insideAnnotationAttribute) { |
9893 |
|
9894 |
if (token == null) |
9895 |
return; |
9896 |
|
9897 |
// Should local variables hide fields from the receiver type or any of its enclosing types? |
9898 |
// we know its an implicit field/method access... see BlockScope getBinding/getImplicitMethod |
9899 |
|
9900 |
boolean staticsOnly = false; |
9901 |
// need to know if we're in a static context (or inside a constructor) |
9902 |
int tokenLength = token.length; |
9903 |
|
9904 |
ObjectVector localsFound = new ObjectVector(); |
9905 |
ObjectVector fieldsFound = new ObjectVector(); |
9906 |
ObjectVector methodsFound = new ObjectVector(); |
9907 |
|
9908 |
Scope currentScope = scope; |
9909 |
|
9910 |
if (!this.requestor.isIgnored(CompletionProposal.LOCAL_VARIABLE_REF)) { |
9911 |
done1 : while (true) { // done when a COMPILATION_UNIT_SCOPE is found |
9912 |
|
9913 |
switch (currentScope.kind) { |
9914 |
|
9915 |
case Scope.METHOD_SCOPE : |
9916 |
// handle the error case inside an explicit constructor call (see MethodScope>>findField) |
9917 |
MethodScope methodScope = (MethodScope) currentScope; |
9918 |
staticsOnly |= methodScope.isStatic | methodScope.isConstructorCall; |
9919 |
|
9920 |
//$FALL-THROUGH$ |
9921 |
case Scope.BLOCK_SCOPE : |
9922 |
BlockScope blockScope = (BlockScope) currentScope; |
9923 |
|
9924 |
next : for (int i = 0, length = blockScope.locals.length; i < length; i++) { |
9925 |
LocalVariableBinding local = blockScope.locals[i]; |
9926 |
|
9927 |
if (local == null) |
9928 |
break next; |
9929 |
|
9930 |
if (tokenLength > local.name.length) |
9931 |
continue next; |
9932 |
|
9933 |
if (!CharOperation.prefixEquals(token, local.name, false /* ignore case */) |
9934 |
&& !(this.options.camelCaseMatch && CharOperation.camelCaseMatch(token, local.name))) |
9935 |
continue next; |
9936 |
|
9937 |
if (local.isSecret()) |
9938 |
continue next; |
9939 |
|
9940 |
for (int f = 0; f < localsFound.size; f++) { |
9941 |
LocalVariableBinding otherLocal = |
9942 |
(LocalVariableBinding) localsFound.elementAt(f); |
9943 |
if (CharOperation.equals(otherLocal.name, local.name, true)) |
9944 |
continue next; |
9945 |
} |
9946 |
localsFound.add(local); |
9947 |
|
9948 |
int relevance = computeBaseRelevance(); |
9949 |
relevance += computeRelevanceForResolution(); |
9950 |
relevance += computeRelevanceForInterestingProposal(local); |
9951 |
relevance += computeRelevanceForCaseMatching(token, local.name); |
9952 |
relevance += computeRelevanceForExpectingType(local.type); |
9953 |
relevance += computeRelevanceForEnumConstant(local.type); |
9954 |
relevance += computeRelevanceForQualification(false); |
9955 |
relevance += computeRelevanceForRestrictions(IAccessRule.K_ACCESSIBLE); // no access restriction for local variable |
9956 |
this.noProposal = false; |
9957 |
if(!this.requestor.isIgnored(CompletionProposal.LOCAL_VARIABLE_REF)) { |
9958 |
InternalCompletionProposal proposal = createProposal(CompletionProposal.LOCAL_VARIABLE_REF, this.actualCompletionPosition); |
9959 |
proposal.setSignature( |
9960 |
local.type == null |
9961 |
? createTypeSignature( |
9962 |
CharOperation.NO_CHAR, |
9963 |
local.declaration.type.toString().toCharArray()) |
9964 |
: getSignature(local.type)); |
9965 |
if(local.type == null) { |
9966 |
//proposal.setPackageName(null); |
9967 |
proposal.setTypeName(local.declaration.type.toString().toCharArray()); |
9968 |
} else { |
9969 |
proposal.setPackageName(local.type.qualifiedPackageName()); |
9970 |
proposal.setTypeName(local.type.qualifiedSourceName()); |
9971 |
} |
9972 |
proposal.setName(local.name); |
9973 |
proposal.setCompletion(local.name); |
9974 |
proposal.setFlags(local.modifiers); |
9975 |
proposal.setReplaceRange(this.startPosition - this.offset, this.endPosition - this.offset); |
9976 |
proposal.setTokenRange(this.tokenStart - this.offset, this.tokenEnd - this.offset); |
9977 |
proposal.setRelevance(relevance); |
9978 |
this.requestor.accept(proposal); |
9979 |
if(DEBUG) { |
9980 |
this.printDebug(proposal); |
9981 |
} |
9982 |
} |
9703 |
} |
9983 |
} |
9704 |
} |
9984 |
break; |
9705 |
} |
|
|
9706 |
} |
9707 |
} else if (parent instanceof TryStatement) { |
9708 |
boolean isException = false; |
9709 |
if (node instanceof CompletionOnSingleTypeReference) { |
9710 |
isException = ((CompletionOnSingleTypeReference)node).isException(); |
9711 |
} else if (node instanceof CompletionOnQualifiedTypeReference) { |
9712 |
isException = ((CompletionOnQualifiedTypeReference)node).isException(); |
9713 |
} else if (node instanceof CompletionOnParameterizedQualifiedTypeReference) { |
9714 |
isException = ((CompletionOnParameterizedQualifiedTypeReference)node).isException(); |
9715 |
} |
9716 |
if (isException) { |
9717 |
ThrownExceptionFinder thrownExceptionFinder = new ThrownExceptionFinder(); |
9718 |
ReferenceBinding[] bindings = thrownExceptionFinder.find((TryStatement) parent, (BlockScope)scope); |
9719 |
if (bindings != null && bindings.length > 0) { |
9720 |
for (int i = 0; i < bindings.length; i++) { |
9721 |
addExpectedType(bindings[i], scope); |
9722 |
} |
9723 |
this.expectedTypesFilter = SUPERTYPE; |
9724 |
} |
9725 |
} |
9726 |
} else if (parent instanceof SwitchStatement) { |
9727 |
SwitchStatement switchStatement = (SwitchStatement) parent; |
9728 |
if (switchStatement.expression != null && |
9729 |
switchStatement.expression.resolvedType != null) { |
9730 |
addExpectedType(switchStatement.expression.resolvedType, scope); |
9731 |
} |
9732 |
|
9985 |
|
9733 |
// Expected types for javadoc |
9986 |
case Scope.COMPILATION_UNIT_SCOPE : |
9734 |
} else if (parent instanceof Javadoc) { |
9987 |
break done1; |
9735 |
if (scope.kind == Scope.METHOD_SCOPE) { |
|
|
9736 |
MethodScope methodScope = (MethodScope) scope; |
9737 |
AbstractMethodDeclaration methodDecl = methodScope.referenceMethod(); |
9738 |
if (methodDecl != null && methodDecl.binding != null) { |
9739 |
ReferenceBinding[] exceptions = methodDecl.binding.thrownExceptions; |
9740 |
if (exceptions != null) { |
9741 |
for (int i = 0; i < exceptions.length; i++) { |
9742 |
addExpectedType(exceptions[i], scope); |
9743 |
} |
9744 |
} |
9745 |
} |
9988 |
} |
|
|
9989 |
currentScope = currentScope.parent; |
9746 |
} |
9990 |
} |
9747 |
} |
9991 |
} |
|
|
9992 |
|
9993 |
checkCancel(); |
9748 |
|
9994 |
|
9749 |
if(this.expectedTypesPtr + 1 != this.expectedTypes.length) { |
9995 |
boolean proposeField = !this.requestor.isIgnored(CompletionProposal.FIELD_REF); |
9750 |
System.arraycopy(this.expectedTypes, 0, this.expectedTypes = new TypeBinding[this.expectedTypesPtr + 1], 0, this.expectedTypesPtr + 1); |
9996 |
boolean proposeMethod = !this.requestor.isIgnored(CompletionProposal.METHOD_REF); |
9751 |
} |
|
|
9752 |
} |
9753 |
|
9754 |
private void computeExpectedTypesForAllocationExpression( |
9755 |
ReferenceBinding binding, |
9756 |
Expression[] arguments, |
9757 |
Scope scope, |
9758 |
InvocationSite invocationSite) { |
9759 |
|
9760 |
MethodBinding[] methods = binding.availableMethods(); |
9761 |
nextMethod : for (int i = 0; i < methods.length; i++) { |
9762 |
MethodBinding method = methods[i]; |
9763 |
|
9764 |
if (!method.isConstructor()) continue nextMethod; |
9765 |
|
9766 |
if (method.isSynthetic()) continue nextMethod; |
9767 |
|
9997 |
|
9768 |
if (this.options.checkVisibility && !method.canBeSeenBy(invocationSite, scope)) continue nextMethod; |
9998 |
staticsOnly = false; |
|
|
9999 |
currentScope = scope; |
9769 |
|
10000 |
|
9770 |
TypeBinding[] parameters = method.parameters; |
10001 |
if(proposeField || proposeMethod) { |
9771 |
if(parameters.length < arguments.length) |
10002 |
done2 : while (true) { // done when a COMPILATION_UNIT_SCOPE is found |
9772 |
continue nextMethod; |
|
|
9773 |
|
10003 |
|
9774 |
int length = arguments.length - 1; |
10004 |
switch (currentScope.kind) { |
|
|
10005 |
case Scope.METHOD_SCOPE : |
10006 |
// handle the error case inside an explicit constructor call (see MethodScope>>findField) |
10007 |
MethodScope methodScope = (MethodScope) currentScope; |
10008 |
staticsOnly |= methodScope.isStatic | methodScope.isConstructorCall; |
10009 |
break; |
10010 |
case Scope.CLASS_SCOPE : |
10011 |
ClassScope classScope = (ClassScope) currentScope; |
10012 |
SourceTypeBinding enclosingType = classScope.referenceContext.binding; |
10013 |
/* if (tokenLength == 0) { // only search inside the type itself if no prefix was provided |
10014 |
findFields(token, enclosingType.fields(), classScope, fieldsFound, staticsOnly); |
10015 |
findMethods(token, enclosingType.methods(), classScope, methodsFound, staticsOnly, false); |
10016 |
break done; |
10017 |
} else { */ |
10018 |
if(!insideTypeAnnotation) { |
10019 |
if(proposeField) { |
10020 |
findFields( |
10021 |
token, |
10022 |
enclosingType, |
10023 |
classScope, |
10024 |
fieldsFound, |
10025 |
localsFound, |
10026 |
staticsOnly, |
10027 |
invocationSite, |
10028 |
invocationScope, |
10029 |
true, |
10030 |
true, |
10031 |
null, |
10032 |
null, |
10033 |
null, |
10034 |
false, |
10035 |
null, |
10036 |
-1, |
10037 |
-1); |
10038 |
} |
10039 |
if(proposeMethod && !insideAnnotationAttribute) { |
10040 |
findMethods( |
10041 |
token, |
10042 |
null, |
10043 |
null, |
10044 |
enclosingType, |
10045 |
classScope, |
10046 |
methodsFound, |
10047 |
staticsOnly, |
10048 |
false, |
10049 |
invocationSite, |
10050 |
invocationScope, |
10051 |
true, |
10052 |
false, |
10053 |
true, |
10054 |
null, |
10055 |
null, |
10056 |
null, |
10057 |
false, |
10058 |
null, |
10059 |
-1, |
10060 |
-1); |
10061 |
} |
10062 |
} |
10063 |
staticsOnly |= enclosingType.isStatic(); |
10064 |
insideTypeAnnotation = false; |
10065 |
// } |
10066 |
break; |
9775 |
|
10067 |
|
9776 |
for (int j = 0; j < length; j++) { |
10068 |
case Scope.COMPILATION_UNIT_SCOPE : |
9777 |
Expression argument = arguments[j]; |
10069 |
break done2; |
9778 |
TypeBinding argType = argument.resolvedType; |
10070 |
} |
9779 |
if(argType != null && !argType.isCompatibleWith(parameters[j])) |
10071 |
currentScope = currentScope.parent; |
9780 |
continue nextMethod; |
|
|
9781 |
} |
10072 |
} |
|
|
10073 |
|
10074 |
checkCancel(); |
10075 |
|
10076 |
findFieldsAndMethodsFromStaticImports( |
10077 |
token, |
10078 |
scope, |
10079 |
invocationSite, |
10080 |
invocationScope, |
10081 |
false, |
10082 |
insideAnnotationAttribute, |
10083 |
localsFound, |
10084 |
fieldsFound, |
10085 |
methodsFound, |
10086 |
proposeField, |
10087 |
proposeMethod); |
9782 |
|
10088 |
|
9783 |
TypeBinding expectedType = method.parameters[arguments.length - 1]; |
10089 |
if (this.assistNodeInJavadoc == 0) { |
9784 |
if(expectedType != null) { |
10090 |
|
9785 |
addExpectedType(expectedType, scope); |
10091 |
checkCancel(); |
|
|
10092 |
|
10093 |
// search in favorites import |
10094 |
findFieldsAndMethodsFromFavorites( |
10095 |
token, |
10096 |
scope, |
10097 |
invocationSite, |
10098 |
invocationScope, |
10099 |
localsFound, |
10100 |
fieldsFound, |
10101 |
methodsFound); |
9786 |
} |
10102 |
} |
|
|
10103 |
|
10104 |
checkCancel(); |
10105 |
|
10106 |
findEnumConstantsFromExpectedTypes( |
10107 |
token, |
10108 |
invocationScope, |
10109 |
fieldsFound); |
9787 |
} |
10110 |
} |
9788 |
} |
10111 |
} |
9789 |
|
10112 |
|
9790 |
private void computeExpectedTypesForMessageSendForInterface( |
10113 |
private char[] getCompletedTypeSignature(ReferenceBinding referenceBinding) { |
9791 |
ReferenceBinding binding, |
10114 |
char[] result = null; |
9792 |
char[] selector, |
10115 |
StringBuffer sig = new StringBuffer(10); |
9793 |
Expression[] arguments, |
10116 |
if (!referenceBinding.isMemberType()) { |
9794 |
ReferenceBinding receiverType, |
10117 |
char[] typeSig = referenceBinding.genericTypeSignature(); |
9795 |
Scope scope, |
10118 |
sig.append(typeSig, 0, typeSig.length); |
9796 |
InvocationSite invocationSite, |
10119 |
} else if (!this.insideQualifiedReference) { |
9797 |
boolean isStatic) { |
10120 |
if (referenceBinding.isStatic()) { |
|
|
10121 |
char[] typeSig = referenceBinding.signature(); |
10122 |
sig.append(typeSig, 0, typeSig.length-1); // copy all but trailing semicolon |
9798 |
|
10123 |
|
9799 |
ReferenceBinding[] itsInterfaces = binding.superInterfaces(); |
10124 |
TypeVariableBinding[] typeVariables = referenceBinding.typeVariables(); |
9800 |
if (itsInterfaces != Binding.NO_SUPERINTERFACES) { |
10125 |
if (typeVariables != Binding.NO_TYPE_VARIABLES) { |
9801 |
ReferenceBinding[] interfacesToVisit = itsInterfaces; |
10126 |
sig.append(Signature.C_GENERIC_START); |
9802 |
int nextPosition = interfacesToVisit.length; |
10127 |
for (int i = 0, length = typeVariables.length; i < length; i++) { |
|
|
10128 |
sig.append(typeVariables[i].genericTypeSignature()); |
10129 |
} |
10130 |
sig.append(Signature.C_GENERIC_END); |
10131 |
} |
10132 |
sig.append(Signature.C_SEMICOLON); |
10133 |
} else { |
10134 |
char[] typeSig = referenceBinding.genericTypeSignature(); |
10135 |
sig.append(typeSig, 0, typeSig.length); |
10136 |
} |
10137 |
} else { |
10138 |
ReferenceBinding enclosingType = referenceBinding.enclosingType(); |
10139 |
if (enclosingType.isParameterizedType()) { |
10140 |
char[] typeSig = referenceBinding.genericTypeSignature(); |
10141 |
sig.append(typeSig, 0, typeSig.length-1); |
9803 |
|
10142 |
|
9804 |
for (int i = 0; i < nextPosition; i++) { |
10143 |
TypeVariableBinding[] typeVariables = referenceBinding.typeVariables(); |
9805 |
ReferenceBinding currentType = interfacesToVisit[i]; |
10144 |
if (typeVariables != Binding.NO_TYPE_VARIABLES) { |
9806 |
computeExpectedTypesForMessageSend( |
10145 |
sig.append(Signature.C_GENERIC_START); |
9807 |
currentType, |
10146 |
for (int i = 0, length = typeVariables.length; i < length; i++) { |
9808 |
selector, |
10147 |
sig.append(typeVariables[i].genericTypeSignature()); |
9809 |
arguments, |
10148 |
} |
9810 |
receiverType, |
10149 |
sig.append(Signature.C_GENERIC_END); |
9811 |
scope, |
10150 |
} |
9812 |
invocationSite, |
10151 |
} else { |
9813 |
isStatic); |
10152 |
char[] typeSig = referenceBinding.signature(); |
|
|
10153 |
sig.append(typeSig, 0, typeSig.length-1); // copy all but trailing semicolon |
9814 |
|
10154 |
|
9815 |
if ((itsInterfaces = currentType.superInterfaces()) != Binding.NO_SUPERINTERFACES) { |
10155 |
if (referenceBinding.isStatic()) { |
9816 |
int itsLength = itsInterfaces.length; |
10156 |
TypeVariableBinding[] typeVariables = referenceBinding.typeVariables(); |
9817 |
if (nextPosition + itsLength >= interfacesToVisit.length) |
10157 |
if (typeVariables != Binding.NO_TYPE_VARIABLES) { |
9818 |
System.arraycopy(interfacesToVisit, 0, interfacesToVisit = new ReferenceBinding[nextPosition + itsLength + 5], 0, nextPosition); |
10158 |
sig.append(Signature.C_GENERIC_START); |
9819 |
nextInterface : for (int a = 0; a < itsLength; a++) { |
10159 |
for (int i = 0, length = typeVariables.length; i < length; i++) { |
9820 |
ReferenceBinding next = itsInterfaces[a]; |
10160 |
sig.append(typeVariables[i].genericTypeSignature()); |
9821 |
for (int b = 0; b < nextPosition; b++) |
10161 |
} |
9822 |
if (next == interfacesToVisit[b]) continue nextInterface; |
10162 |
sig.append(Signature.C_GENERIC_END); |
9823 |
interfacesToVisit[nextPosition++] = next; |
|
|
9824 |
} |
10163 |
} |
9825 |
} |
10164 |
} |
9826 |
} |
10165 |
} |
|
|
10166 |
sig.append(Signature.C_SEMICOLON); |
9827 |
} |
10167 |
} |
|
|
10168 |
int sigLength = sig.length(); |
10169 |
result = new char[sigLength]; |
10170 |
sig.getChars(0, sigLength, result, 0); |
10171 |
result = CharOperation.replaceOnCopy(result, '/', Signature.C_DOT); |
10172 |
return result; |
9828 |
} |
10173 |
} |
9829 |
|
10174 |
|
9830 |
private void computeExpectedTypesForMessageSend( |
10175 |
private ImportBinding[] getFavoriteReferenceBindings(Scope scope) { |
9831 |
ReferenceBinding binding, |
10176 |
if (this.favoriteReferenceBindings != null) return this.favoriteReferenceBindings; |
9832 |
char[] selector, |
|
|
9833 |
Expression[] arguments, |
9834 |
ReferenceBinding receiverType, |
9835 |
Scope scope, |
9836 |
InvocationSite invocationSite, |
9837 |
boolean isStatic) { |
9838 |
|
10177 |
|
9839 |
MethodBinding[] methods = binding.availableMethods(); |
10178 |
String[] favoriteReferences = this.requestor.getFavoriteReferences(); |
9840 |
nextMethod : for (int i = 0; i < methods.length; i++) { |
|
|
9841 |
MethodBinding method = methods[i]; |
9842 |
|
10179 |
|
9843 |
if (method.isSynthetic()) continue nextMethod; |
10180 |
if (favoriteReferences == null || favoriteReferences.length == 0) return null; |
9844 |
|
10181 |
|
9845 |
if (method.isDefaultAbstract()) continue nextMethod; |
10182 |
ImportBinding[] resolvedImports = new ImportBinding[favoriteReferences.length]; |
9846 |
|
10183 |
|
9847 |
if (method.isConstructor()) continue nextMethod; |
10184 |
int count = 0; |
|
|
10185 |
next : for (int i = 0; i < favoriteReferences.length; i++) { |
10186 |
String favoriteReference = favoriteReferences[i]; |
9848 |
|
10187 |
|
9849 |
if (isStatic && !method.isStatic()) continue nextMethod; |
10188 |
int length; |
|
|
10189 |
if (favoriteReference == null || (length = favoriteReference.length()) == 0) continue next; |
9850 |
|
10190 |
|
9851 |
if (this.options.checkVisibility && !method.canBeSeenBy(receiverType, invocationSite, scope)) continue nextMethod; |
10191 |
boolean onDemand = favoriteReference.charAt(length - 1) == '*'; |
9852 |
|
10192 |
|
9853 |
if(!CharOperation.equals(method.selector, selector)) continue nextMethod; |
10193 |
char[][] compoundName = CharOperation.splitOn('.', favoriteReference.toCharArray()); |
|
|
10194 |
if (onDemand) { |
10195 |
compoundName = CharOperation.subarray(compoundName, 0, compoundName.length - 1); |
10196 |
} |
9854 |
|
10197 |
|
9855 |
TypeBinding[] parameters = method.parameters; |
10198 |
// remove duplicate and conflicting |
9856 |
if(parameters.length < arguments.length) |
10199 |
for (int j = 0; j < count; j++) { |
9857 |
continue nextMethod; |
10200 |
ImportReference f = resolvedImports[j].reference; |
9858 |
|
10201 |
|
9859 |
int length = arguments.length - 1; |
10202 |
if (CharOperation.equals(f.tokens, compoundName)) continue next; |
9860 |
|
10203 |
|
9861 |
for (int j = 0; j < length; j++) { |
10204 |
if (!onDemand && ((f.bits & ASTNode.OnDemand) == 0)) { |
9862 |
Expression argument = arguments[j]; |
10205 |
if (CharOperation.equals(f.tokens[f.tokens.length - 1], compoundName[compoundName.length - 1])) |
9863 |
TypeBinding argType = argument.resolvedType; |
10206 |
continue next; |
9864 |
if(argType != null && !argType.isCompatibleWith(parameters[j])) |
10207 |
} |
9865 |
continue nextMethod; |
|
|
9866 |
} |
10208 |
} |
9867 |
|
10209 |
|
9868 |
TypeBinding expectedType = method.parameters[arguments.length - 1]; |
10210 |
boolean isStatic = true; |
9869 |
if(expectedType != null) { |
10211 |
|
9870 |
addExpectedType(expectedType, scope); |
10212 |
ImportReference importReference = |
|
|
10213 |
new ImportReference( |
10214 |
compoundName, |
10215 |
new long[compoundName.length], |
10216 |
onDemand, |
10217 |
isStatic ? ClassFileConstants.AccStatic : ClassFileConstants.AccDefault); |
10218 |
|
10219 |
Binding importBinding = this.unitScope.findImport(compoundName, isStatic, onDemand); |
10220 |
|
10221 |
if (!importBinding.isValidBinding()) { |
10222 |
continue next; |
9871 |
} |
10223 |
} |
9872 |
} |
|
|
9873 |
} |
9874 |
private void addExpectedType(TypeBinding type, Scope scope){ |
9875 |
if (type == null || !type.isValidBinding() || type == TypeBinding.NULL) return; |
9876 |
|
10224 |
|
9877 |
// do not add twice the same type |
10225 |
if (importBinding instanceof PackageBinding) { |
9878 |
for (int i = 0; i <= this.expectedTypesPtr; i++) { |
10226 |
continue next; |
9879 |
if (this.expectedTypes[i] == type) return; |
10227 |
} |
|
|
10228 |
|
10229 |
resolvedImports[count++] = |
10230 |
new ImportBinding(compoundName, onDemand, importBinding, importReference); |
9880 |
} |
10231 |
} |
9881 |
|
10232 |
|
9882 |
int length = this.expectedTypes.length; |
10233 |
if (resolvedImports.length > count) |
9883 |
if (++this.expectedTypesPtr >= length) |
10234 |
System.arraycopy(resolvedImports, 0, resolvedImports = new ImportBinding[count], 0, count); |
9884 |
System.arraycopy(this.expectedTypes, 0, this.expectedTypes = new TypeBinding[length * 2], 0, length); |
|
|
9885 |
this.expectedTypes[this.expectedTypesPtr] = type; |
9886 |
|
10235 |
|
9887 |
if(type == scope.getJavaLangObject()) { |
10236 |
return this.favoriteReferenceBindings = resolvedImports; |
9888 |
this.hasJavaLangObjectAsExpectedType = true; |
|
|
9889 |
} |
9890 |
} |
10237 |
} |
9891 |
private void addForbiddenBindings(Binding binding){ |
|
|
9892 |
if (binding == null) return; |
9893 |
|
10238 |
|
9894 |
int length = this.forbbidenBindings.length; |
10239 |
public AssistParser getParser() { |
9895 |
if (++this.forbbidenBindingsPtr >= length) |
|
|
9896 |
System.arraycopy(this.forbbidenBindings, 0, this.forbbidenBindings = new Binding[length * 2], 0, length); |
9897 |
this.forbbidenBindings[this.forbbidenBindingsPtr] = binding; |
9898 |
} |
9899 |
private void addUninterestingBindings(Binding binding){ |
9900 |
if (binding == null) return; |
9901 |
|
10240 |
|
9902 |
int length = this.uninterestingBindings.length; |
10241 |
return this.parser; |
9903 |
if (++this.uninterestingBindingsPtr >= length) |
|
|
9904 |
System.arraycopy(this.uninterestingBindings, 0, this.uninterestingBindings = new Binding[length * 2], 0, length); |
9905 |
this.uninterestingBindings[this.uninterestingBindingsPtr] = binding; |
9906 |
} |
10242 |
} |
9907 |
|
10243 |
protected boolean hasPossibleAnnotationTarget(TypeBinding typeBinding, Scope scope) { |
9908 |
private Scope computeForbiddenBindings(ASTNode astNode, ASTNode astNodeParent, Scope scope) { |
10244 |
if (this.targetedElement == TagBits.AnnotationForPackage) { |
9909 |
this.forbbidenBindingsFilter = NONE; |
10245 |
long target = typeBinding.getAnnotationTagBits() & TagBits.AnnotationTargetMASK; |
9910 |
if(scope instanceof ClassScope) { |
10246 |
if(target != 0 && (target & TagBits.AnnotationForPackage) == 0) { |
9911 |
TypeDeclaration typeDeclaration = ((ClassScope)scope).referenceContext; |
10247 |
return false; |
9912 |
if(typeDeclaration.superclass == astNode) { |
|
|
9913 |
addForbiddenBindings(typeDeclaration.binding); |
9914 |
return scope.parent; |
9915 |
} |
9916 |
TypeReference[] superInterfaces = typeDeclaration.superInterfaces; |
9917 |
int length = superInterfaces == null ? 0 : superInterfaces.length; |
9918 |
for (int i = 0; i < length; i++) { |
9919 |
if(superInterfaces[i] == astNode) { |
9920 |
addForbiddenBindings(typeDeclaration.binding); |
9921 |
return scope.parent; |
9922 |
} |
9923 |
} |
10248 |
} |
9924 |
} else { |
10249 |
} else if ((this.targetedElement & TagBits.AnnotationForType) != 0) { |
9925 |
if (astNodeParent != null && astNodeParent instanceof TryStatement) { |
10250 |
if (scope.parent != null && |
9926 |
boolean isException = false; |
10251 |
scope.parent.parent != null && |
9927 |
if (astNode instanceof CompletionOnSingleTypeReference) { |
10252 |
scope.parent.referenceContext() instanceof CompletionOnAnnotationOfType && |
9928 |
isException = ((CompletionOnSingleTypeReference)astNode).isException(); |
10253 |
scope.parent.parent instanceof CompilationUnitScope) { |
9929 |
} else if (astNode instanceof CompletionOnQualifiedTypeReference) { |
10254 |
long target = typeBinding.getAnnotationTagBits() & TagBits.AnnotationTargetMASK; |
9930 |
isException = ((CompletionOnQualifiedTypeReference)astNode).isException(); |
10255 |
if ((this.targetedElement & TagBits.AnnotationForAnnotationType) != 0) { |
9931 |
} else if (astNode instanceof CompletionOnParameterizedQualifiedTypeReference) { |
10256 |
if(target != 0 && (target &(TagBits.AnnotationForType | TagBits.AnnotationForAnnotationType)) == 0) { |
9932 |
isException = ((CompletionOnParameterizedQualifiedTypeReference)astNode).isException(); |
10257 |
return false; |
9933 |
} |
10258 |
} |
9934 |
if (isException) { |
10259 |
} else { |
9935 |
Argument[] catchArguments = ((TryStatement) astNodeParent).catchArguments; |
10260 |
if(target != 0 && (target &(TagBits.AnnotationForType)) == 0) { |
9936 |
int length = catchArguments == null ? 0 : catchArguments.length; |
10261 |
return false; |
9937 |
for (int i = 0; i < length; i++) { |
|
|
9938 |
TypeBinding caughtException = catchArguments[i].type.resolvedType; |
9939 |
if (caughtException != null) { |
9940 |
addForbiddenBindings(caughtException); |
9941 |
this.knownTypes.put(CharOperation.concat(caughtException.qualifiedPackageName(), caughtException.qualifiedSourceName(), '.'), this); |
9942 |
} |
9943 |
} |
10262 |
} |
9944 |
this.forbbidenBindingsFilter = SUBTYPE; |
|
|
9945 |
} |
10263 |
} |
9946 |
} |
10264 |
} |
9947 |
} |
10265 |
} |
9948 |
// else if(scope instanceof MethodScope) { |
10266 |
return true; |
9949 |
// MethodScope methodScope = (MethodScope) scope; |
|
|
9950 |
// if(methodScope.insideTypeAnnotation) { |
9951 |
// return methodScope.parent.parent; |
9952 |
// } |
9953 |
// } |
9954 |
return scope; |
9955 |
} |
9956 |
private char[] computePrefix(SourceTypeBinding declarationType, SourceTypeBinding invocationType, boolean isStatic){ |
9957 |
|
9958 |
StringBuffer completion = new StringBuffer(10); |
9959 |
|
9960 |
if (isStatic) { |
9961 |
completion.append(declarationType.sourceName()); |
9962 |
|
9963 |
} else if (declarationType == invocationType) { |
9964 |
completion.append(THIS); |
9965 |
|
9966 |
} else { |
9967 |
|
9968 |
if (!declarationType.isNestedType()) { |
9969 |
|
9970 |
completion.append(declarationType.sourceName()); |
9971 |
completion.append('.'); |
9972 |
completion.append(THIS); |
9973 |
|
9974 |
} else if (!declarationType.isAnonymousType()) { |
9975 |
|
9976 |
completion.append(declarationType.sourceName()); |
9977 |
completion.append('.'); |
9978 |
completion.append(THIS); |
9979 |
|
9980 |
} |
9981 |
} |
9982 |
|
9983 |
return completion.toString().toCharArray(); |
9984 |
} |
10267 |
} |
9985 |
|
10268 |
/** |
9986 |
private void proposeNewMethod(char[] token, ReferenceBinding reference) { |
10269 |
* Returns completion string inserted inside a specified inline tag. |
9987 |
if(!this.requestor.isIgnored(CompletionProposal.POTENTIAL_METHOD_DECLARATION)) { |
10270 |
* @param completionName |
9988 |
int relevance = computeBaseRelevance(); |
10271 |
* @return char[] Completion text inclunding specified inline tag |
9989 |
relevance += computeRelevanceForResolution(); |
10272 |
*/ |
9990 |
relevance += computeRelevanceForInterestingProposal(); |
10273 |
private char[] inlineTagCompletion(char[] completionName, char[] inlineTag) { |
9991 |
relevance += computeRelevanceForRestrictions(IAccessRule.K_ACCESSIBLE); // no access restriction for new method |
10274 |
int tagLength= inlineTag.length; |
9992 |
|
10275 |
int completionLength = completionName.length; |
9993 |
InternalCompletionProposal proposal = createProposal(CompletionProposal.POTENTIAL_METHOD_DECLARATION, this.actualCompletionPosition); |
10276 |
int inlineLength = 2+tagLength+1+completionLength+1; |
9994 |
proposal.setDeclarationSignature(getSignature(reference)); |
10277 |
char[] inlineCompletion = new char[inlineLength]; |
9995 |
proposal.setSignature( |
10278 |
inlineCompletion[0] = '{'; |
9996 |
createMethodSignature( |
10279 |
inlineCompletion[1] = '@'; |
9997 |
CharOperation.NO_CHAR_CHAR, |
10280 |
System.arraycopy(inlineTag, 0, inlineCompletion, 2, tagLength); |
9998 |
CharOperation.NO_CHAR_CHAR, |
10281 |
inlineCompletion[tagLength+2] = ' '; |
9999 |
CharOperation.NO_CHAR, |
10282 |
System.arraycopy(completionName, 0, inlineCompletion, tagLength+3, completionLength); |
10000 |
VOID)); |
10283 |
// do not add space at end of inline tag (see bug https://bugs.eclipse.org/bugs/show_bug.cgi?id=121026) |
10001 |
proposal.setDeclarationPackageName(reference.qualifiedPackageName()); |
10284 |
//inlineCompletion[inlineLength-2] = ' '; |
10002 |
proposal.setDeclarationTypeName(reference.qualifiedSourceName()); |
10285 |
inlineCompletion[inlineLength-1] = '}'; |
10003 |
|
10286 |
return inlineCompletion; |
10004 |
//proposal.setPackageName(null); |
|
|
10005 |
proposal.setTypeName(VOID); |
10006 |
proposal.setName(token); |
10007 |
//proposal.setParameterPackageNames(null); |
10008 |
//proposal.setParameterTypeNames(null); |
10009 |
//proposal.setPackageName(null); |
10010 |
proposal.setCompletion(token); |
10011 |
proposal.setFlags(Flags.AccPublic); |
10012 |
proposal.setReplaceRange(this.startPosition - this.offset, this.endPosition - this.offset); |
10013 |
proposal.setTokenRange(this.tokenStart - this.offset, this.tokenEnd - this.offset); |
10014 |
proposal.setRelevance(relevance); |
10015 |
this.requestor.accept(proposal); |
10016 |
if(DEBUG) { |
10017 |
this.printDebug(proposal); |
10018 |
} |
10019 |
} |
10020 |
} |
10287 |
} |
10021 |
private boolean isForbidden(Binding binding) { |
10288 |
private boolean isForbidden(Binding binding) { |
10022 |
for (int i = 0; i <= this.forbbidenBindingsPtr; i++) { |
10289 |
for (int i = 0; i <= this.forbbidenBindingsPtr; i++) { |
Lines 10033-10038
Link Here
|
10033 |
} |
10300 |
} |
10034 |
return false; |
10301 |
return false; |
10035 |
} |
10302 |
} |
|
|
10303 |
|
10304 |
private boolean isIgnored(int kind) { |
10305 |
return this.requestor.isIgnored(kind); |
10306 |
} |
10307 |
private boolean isIgnored(int kind, boolean missingTypes) { |
10308 |
return this.requestor.isIgnored(kind) || |
10309 |
(missingTypes && !this.requestor.isAllowingRequiredProposals(kind, CompletionProposal.TYPE_REF)); |
10310 |
} |
10311 |
|
10312 |
private boolean isIgnored(int kind, int requiredProposalKind) { |
10313 |
return this.requestor.isIgnored(kind) || |
10314 |
!this.requestor.isAllowingRequiredProposals(kind, requiredProposalKind); |
10315 |
} |
10036 |
private boolean isValidParent(ASTNode parent, ASTNode node, Scope scope){ |
10316 |
private boolean isValidParent(ASTNode parent, ASTNode node, Scope scope){ |
10037 |
|
10317 |
|
10038 |
if(parent instanceof ParameterizedSingleTypeReference) { |
10318 |
if(parent instanceof ParameterizedSingleTypeReference) { |
Lines 10112-10371
Link Here
|
10112 |
} |
10392 |
} |
10113 |
return true; |
10393 |
return true; |
10114 |
} |
10394 |
} |
10115 |
public static char[] createNonGenericTypeSignature(char[] qualifiedPackageName, char[] qualifiedTypeName) { |
10395 |
private Initializer parseSnippeInitializer(char[] snippet, int position, char[][] localVariableTypeNames, char[][] localVariableNames, int[] localVariableModifiers, boolean isStatic){ |
10116 |
return Signature.createCharArrayTypeSignature( |
10396 |
StringBuffer prefix = new StringBuffer(); |
10117 |
CharOperation.concat( |
10397 |
prefix.append("public class FakeType {\n "); //$NON-NLS-1$ |
10118 |
qualifiedPackageName, |
10398 |
if(isStatic) { |
10119 |
CharOperation.replaceOnCopy(qualifiedTypeName, '.', '$'), '.'), true); |
10399 |
prefix.append("static "); //$NON-NLS-1$ |
10120 |
} |
|
|
10121 |
public static char[] createTypeSignature(char[] qualifiedPackageName, char[] qualifiedTypeName) { |
10122 |
char[] name = new char[qualifiedTypeName.length]; |
10123 |
System.arraycopy(qualifiedTypeName, 0, name, 0, qualifiedTypeName.length); |
10124 |
|
10125 |
int depth = 0; |
10126 |
int length = name.length; |
10127 |
for (int i = length -1; i >= 0; i--) { |
10128 |
switch (name[i]) { |
10129 |
case '.': |
10130 |
if (depth == 0 && name[i - 1] != '>') { |
10131 |
name[i] = '$'; |
10132 |
} |
10133 |
break; |
10134 |
case '<': |
10135 |
depth--; |
10136 |
break; |
10137 |
case '>': |
10138 |
depth++; |
10139 |
break; |
10140 |
} |
10141 |
} |
10142 |
return Signature.createCharArrayTypeSignature( |
10143 |
CharOperation.concat( |
10144 |
qualifiedPackageName, |
10145 |
name, '.'), true); |
10146 |
} |
10147 |
|
10148 |
public static char[] createMethodSignature(char[][] parameterPackageNames, char[][] parameterTypeNames, char[] returnPackagename, char[] returnTypeName) { |
10149 |
char[] returnTypeSignature = |
10150 |
returnTypeName == null || returnTypeName.length == 0 |
10151 |
? Signature.createCharArrayTypeSignature(VOID, true) |
10152 |
: Signature.createCharArrayTypeSignature( |
10153 |
CharOperation.concat( |
10154 |
returnPackagename, |
10155 |
CharOperation.replaceOnCopy(returnTypeName, '.', '$'), '.'), true); |
10156 |
|
10157 |
return createMethodSignature( |
10158 |
parameterPackageNames, |
10159 |
parameterTypeNames, |
10160 |
returnTypeSignature); |
10161 |
} |
10162 |
|
10163 |
public static char[] createMethodSignature(char[][] parameterPackageNames, char[][] parameterTypeNames, char[] returnTypeSignature) { |
10164 |
char[][] parameterTypeSignature = new char[parameterTypeNames.length][]; |
10165 |
for (int i = 0; i < parameterTypeSignature.length; i++) { |
10166 |
parameterTypeSignature[i] = |
10167 |
Signature.createCharArrayTypeSignature( |
10168 |
CharOperation.concat( |
10169 |
parameterPackageNames[i], |
10170 |
CharOperation.replaceOnCopy(parameterTypeNames[i], '.', '$'), '.'), true); |
10171 |
} |
10172 |
|
10173 |
return Signature.createMethodSignature( |
10174 |
parameterTypeSignature, |
10175 |
returnTypeSignature); |
10176 |
} |
10177 |
|
10178 |
protected InternalCompletionProposal createProposal(int kind, int completionOffset) { |
10179 |
InternalCompletionProposal proposal = (InternalCompletionProposal) CompletionProposal.create(kind, completionOffset - this.offset); |
10180 |
proposal.nameLookup = this.nameEnvironment.nameLookup; |
10181 |
proposal.completionEngine = this; |
10182 |
return proposal; |
10183 |
} |
10184 |
|
10185 |
/* |
10186 |
* Create a completion proposal for a type. |
10187 |
*/ |
10188 |
private void createTypeProposal(char[] packageName, char[] typeName, int modifiers, int accessibility, char[] completionName, int relevance) { |
10189 |
|
10190 |
// Create standard type proposal |
10191 |
if(!this.requestor.isIgnored(CompletionProposal.TYPE_REF) && (this.assistNodeInJavadoc & CompletionOnJavadoc.ONLY_INLINE_TAG) == 0) { |
10192 |
InternalCompletionProposal proposal = (InternalCompletionProposal) CompletionProposal.create(CompletionProposal.TYPE_REF, this.actualCompletionPosition - this.offset); |
10193 |
proposal.nameLookup = this.nameEnvironment.nameLookup; |
10194 |
proposal.completionEngine = this; |
10195 |
proposal.setDeclarationSignature(packageName); |
10196 |
proposal.setSignature(createNonGenericTypeSignature(packageName, typeName)); |
10197 |
proposal.setPackageName(packageName); |
10198 |
proposal.setTypeName(typeName); |
10199 |
proposal.setCompletion(completionName); |
10200 |
proposal.setFlags(modifiers); |
10201 |
proposal.setReplaceRange(this.startPosition - this.offset, this.endPosition - this.offset); |
10202 |
proposal.setTokenRange(this.tokenStart - this.offset, this.tokenEnd - this.offset); |
10203 |
proposal.setRelevance(relevance); |
10204 |
proposal.setAccessibility(accessibility); |
10205 |
this.requestor.accept(proposal); |
10206 |
if(DEBUG) { |
10207 |
this.printDebug(proposal); |
10208 |
} |
10209 |
} |
10210 |
|
10211 |
// Create javadoc text proposal if necessary |
10212 |
if ((this.assistNodeInJavadoc & CompletionOnJavadoc.TEXT) != 0 && !this.requestor.isIgnored(CompletionProposal.JAVADOC_TYPE_REF)) { |
10213 |
char[] javadocCompletion= inlineTagCompletion(completionName, JavadocTagConstants.TAG_LINK); |
10214 |
InternalCompletionProposal proposal = (InternalCompletionProposal) CompletionProposal.create(CompletionProposal.JAVADOC_TYPE_REF, this.actualCompletionPosition - this.offset); |
10215 |
proposal.nameLookup = this.nameEnvironment.nameLookup; |
10216 |
proposal.completionEngine = this; |
10217 |
proposal.setDeclarationSignature(packageName); |
10218 |
proposal.setSignature(createNonGenericTypeSignature(packageName, typeName)); |
10219 |
proposal.setPackageName(packageName); |
10220 |
proposal.setTypeName(typeName); |
10221 |
proposal.setCompletion(javadocCompletion); |
10222 |
proposal.setFlags(modifiers); |
10223 |
int start = (this.assistNodeInJavadoc & CompletionOnJavadoc.REPLACE_TAG) != 0 ? this.javadocTagPosition : this.startPosition; |
10224 |
proposal.setReplaceRange(start - this.offset, this.endPosition - this.offset); |
10225 |
proposal.setTokenRange(this.tokenStart - this.offset, this.tokenEnd - this.offset); |
10226 |
proposal.setRelevance(relevance+R_INLINE_TAG); |
10227 |
proposal.setAccessibility(accessibility); |
10228 |
this.requestor.accept(proposal); |
10229 |
if(DEBUG) { |
10230 |
this.printDebug(proposal); |
10231 |
} |
10232 |
} |
10233 |
} |
10234 |
|
10235 |
/* |
10236 |
* Create a completion proposal for a member type. |
10237 |
*/ |
10238 |
private void createTypeProposal( |
10239 |
ReferenceBinding refBinding, |
10240 |
char[] typeName, |
10241 |
int accessibility, |
10242 |
char[] completionName, |
10243 |
int relevance, |
10244 |
Binding[] missingElements, |
10245 |
int[] missingElementsStarts, |
10246 |
int[] missingElementsEnds, |
10247 |
boolean missingElementsHaveProblems) { |
10248 |
|
10249 |
// Create standard type proposal |
10250 |
if(!this.isIgnored(CompletionProposal.TYPE_REF, missingElements != null) && (this.assistNodeInJavadoc & CompletionOnJavadoc.ONLY_INLINE_TAG) == 0) { |
10251 |
InternalCompletionProposal proposal = (InternalCompletionProposal) CompletionProposal.create(CompletionProposal.TYPE_REF, this.actualCompletionPosition - this.offset); |
10252 |
proposal.nameLookup = this.nameEnvironment.nameLookup; |
10253 |
proposal.completionEngine = this; |
10254 |
proposal.setDeclarationSignature(refBinding.qualifiedPackageName()); |
10255 |
proposal.setSignature(getCompletedTypeSignature(refBinding)); |
10256 |
proposal.setPackageName(refBinding.qualifiedPackageName()); |
10257 |
proposal.setTypeName(typeName); |
10258 |
if (missingElements != null) { |
10259 |
CompletionProposal[] subProposals = new CompletionProposal[missingElements.length]; |
10260 |
for (int i = 0; i < missingElements.length; i++) { |
10261 |
subProposals[i] = |
10262 |
createRequiredTypeProposal( |
10263 |
missingElements[i], |
10264 |
missingElementsStarts[i], |
10265 |
missingElementsEnds[i], |
10266 |
relevance); |
10267 |
} |
10268 |
proposal.setRequiredProposals(subProposals); |
10269 |
} |
10270 |
proposal.setCompletion(completionName); |
10271 |
proposal.setFlags(refBinding.modifiers); |
10272 |
proposal.setReplaceRange(this.startPosition - this.offset, this.endPosition - this.offset); |
10273 |
proposal.setTokenRange(this.tokenStart - this.offset, this.tokenEnd - this.offset); |
10274 |
proposal.setRelevance(relevance); |
10275 |
this.requestor.accept(proposal); |
10276 |
if(DEBUG) { |
10277 |
this.printDebug(proposal); |
10278 |
} |
10279 |
} |
10400 |
} |
10280 |
|
10401 |
prefix.append("{\n"); //$NON-NLS-1$ |
10281 |
// Create javadoc text proposal if necessary |
10402 |
for (int i = 0; i < localVariableTypeNames.length; i++) { |
10282 |
if ((this.assistNodeInJavadoc & CompletionOnJavadoc.TEXT) != 0 && !this.requestor.isIgnored(CompletionProposal.JAVADOC_TYPE_REF)) { |
10403 |
ASTNode.printModifiers(localVariableModifiers[i], prefix); |
10283 |
char[] javadocCompletion= inlineTagCompletion(completionName, JavadocTagConstants.TAG_LINK); |
10404 |
prefix.append(' '); |
10284 |
InternalCompletionProposal proposal = (InternalCompletionProposal) CompletionProposal.create(CompletionProposal.JAVADOC_TYPE_REF, this.actualCompletionPosition - this.offset); |
10405 |
prefix.append(localVariableTypeNames[i]); |
10285 |
proposal.nameLookup = this.nameEnvironment.nameLookup; |
10406 |
prefix.append(' '); |
10286 |
proposal.completionEngine = this; |
10407 |
prefix.append(localVariableNames[i]); |
10287 |
proposal.setDeclarationSignature(refBinding.qualifiedPackageName()); |
10408 |
prefix.append(';'); |
10288 |
proposal.setSignature(getCompletedTypeSignature(refBinding)); |
|
|
10289 |
proposal.setPackageName(refBinding.qualifiedPackageName()); |
10290 |
proposal.setTypeName(typeName); |
10291 |
proposal.setCompletion(javadocCompletion); |
10292 |
proposal.setFlags(refBinding.modifiers); |
10293 |
int start = (this.assistNodeInJavadoc & CompletionOnJavadoc.REPLACE_TAG) != 0 ? this.javadocTagPosition : this.startPosition; |
10294 |
proposal.setReplaceRange(start - this.offset, this.endPosition - this.offset); |
10295 |
proposal.setTokenRange(this.tokenStart - this.offset, this.tokenEnd - this.offset); |
10296 |
proposal.setRelevance(relevance+R_INLINE_TAG); |
10297 |
this.requestor.accept(proposal); |
10298 |
if(DEBUG) { |
10299 |
this.printDebug(proposal); |
10300 |
} |
10301 |
} |
10409 |
} |
10302 |
} |
|
|
10303 |
|
10304 |
/* |
10305 |
* Create a completion proposal for a member type. |
10306 |
*/ |
10307 |
private void createTypeParameterProposal(TypeParameter typeParameter, int relevance) { |
10308 |
char[] completionName = typeParameter.name; |
10309 |
|
10410 |
|
10310 |
// Create standard type proposal |
10411 |
char[] fakeSource = CharOperation.concat(prefix.toString().toCharArray(), snippet, "}}".toCharArray());//$NON-NLS-1$ |
10311 |
if(!this.requestor.isIgnored(CompletionProposal.TYPE_REF)) { |
10412 |
this.offset = prefix.length(); |
10312 |
InternalCompletionProposal proposal = (InternalCompletionProposal) CompletionProposal.create(CompletionProposal.TYPE_REF, this.actualCompletionPosition - this.offset); |
|
|
10313 |
proposal.nameLookup = this.nameEnvironment.nameLookup; |
10314 |
proposal.completionEngine = this; |
10315 |
proposal.setSignature(getSignature(typeParameter.binding)); |
10316 |
proposal.setTypeName(completionName); |
10317 |
proposal.setCompletion(completionName); |
10318 |
proposal.setFlags(typeParameter.modifiers); |
10319 |
proposal.setReplaceRange(this.startPosition - this.offset, this.endPosition - this.offset); |
10320 |
proposal.setTokenRange(this.tokenStart - this.offset, this.tokenEnd - this.offset); |
10321 |
proposal.setRelevance(relevance); |
10322 |
this.requestor.accept(proposal); |
10323 |
if(DEBUG) { |
10324 |
this.printDebug(proposal); |
10325 |
} |
10326 |
} |
10327 |
|
10413 |
|
10328 |
// Create javadoc text proposal if necessary |
10414 |
String encoding = this.compilerOptions.defaultEncoding; |
10329 |
if ((this.assistNodeInJavadoc & CompletionOnJavadoc.TEXT) != 0 && !this.requestor.isIgnored(CompletionProposal.JAVADOC_TYPE_REF)) { |
10415 |
BasicCompilationUnit fakeUnit = new BasicCompilationUnit( |
10330 |
char[] javadocCompletion= inlineTagCompletion(completionName, JavadocTagConstants.TAG_LINK); |
10416 |
fakeSource, |
10331 |
InternalCompletionProposal proposal = (InternalCompletionProposal) CompletionProposal.create(CompletionProposal.JAVADOC_TYPE_REF, this.actualCompletionPosition - this.offset); |
10417 |
null, |
10332 |
proposal.nameLookup = this.nameEnvironment.nameLookup; |
10418 |
"FakeType.java", //$NON-NLS-1$ |
10333 |
proposal.completionEngine = this; |
10419 |
encoding); |
10334 |
proposal.setSignature(getSignature(typeParameter.binding)); |
|
|
10335 |
proposal.setTypeName(javadocCompletion); |
10336 |
proposal.setCompletion(javadocCompletion); |
10337 |
proposal.setFlags(typeParameter.modifiers); |
10338 |
proposal.setReplaceRange(this.startPosition - this.offset, this.endPosition - this.offset); |
10339 |
proposal.setTokenRange(this.tokenStart - this.offset, this.tokenEnd - this.offset); |
10340 |
proposal.setRelevance(relevance+R_INLINE_TAG); |
10341 |
this.requestor.accept(proposal); |
10342 |
if(DEBUG) { |
10343 |
this.printDebug(proposal); |
10344 |
} |
10345 |
} |
10346 |
} |
10347 |
|
10420 |
|
10348 |
/** |
10421 |
this.actualCompletionPosition = prefix.length() + position - 1; |
10349 |
* Returns completion string inserted inside a specified inline tag. |
10422 |
|
10350 |
* @param completionName |
10423 |
CompilationResult fakeResult = new CompilationResult(fakeUnit, 1, 1, this.compilerOptions.maxProblemsPerUnit); |
10351 |
* @return char[] Completion text inclunding specified inline tag |
10424 |
CompilationUnitDeclaration fakeAST = this.parser.dietParse(fakeUnit, fakeResult, this.actualCompletionPosition); |
10352 |
*/ |
|
|
10353 |
private char[] inlineTagCompletion(char[] completionName, char[] inlineTag) { |
10354 |
int tagLength= inlineTag.length; |
10355 |
int completionLength = completionName.length; |
10356 |
int inlineLength = 2+tagLength+1+completionLength+1; |
10357 |
char[] inlineCompletion = new char[inlineLength]; |
10358 |
inlineCompletion[0] = '{'; |
10359 |
inlineCompletion[1] = '@'; |
10360 |
System.arraycopy(inlineTag, 0, inlineCompletion, 2, tagLength); |
10361 |
inlineCompletion[tagLength+2] = ' '; |
10362 |
System.arraycopy(completionName, 0, inlineCompletion, tagLength+3, completionLength); |
10363 |
// do not add space at end of inline tag (see bug https://bugs.eclipse.org/bugs/show_bug.cgi?id=121026) |
10364 |
//inlineCompletion[inlineLength-2] = ' '; |
10365 |
inlineCompletion[inlineLength-1] = '}'; |
10366 |
return inlineCompletion; |
10367 |
} |
10368 |
|
10425 |
|
|
|
10426 |
parseBlockStatements(fakeAST, this.actualCompletionPosition); |
10427 |
|
10428 |
return (Initializer)fakeAST.types[0].fields[0]; |
10429 |
} |
10369 |
protected void printDebug(CategorizedProblem error) { |
10430 |
protected void printDebug(CategorizedProblem error) { |
10370 |
if(CompletionEngine.DEBUG) { |
10431 |
if(CompletionEngine.DEBUG) { |
10371 |
System.out.print("COMPLETION - completionFailure("); //$NON-NLS-1$ |
10432 |
System.out.print("COMPLETION - completionFailure("); //$NON-NLS-1$ |
Lines 10373-10390
Link Here
|
10373 |
System.out.println(")"); //$NON-NLS-1$ |
10434 |
System.out.println(")"); //$NON-NLS-1$ |
10374 |
} |
10435 |
} |
10375 |
} |
10436 |
} |
10376 |
|
|
|
10377 |
private void printDebugTab(int tab, StringBuffer buffer) { |
10378 |
for (int i = 0; i < tab; i++) { |
10379 |
buffer.append('\t'); |
10380 |
} |
10381 |
} |
10382 |
|
10383 |
protected void printDebug(CompletionProposal proposal){ |
10437 |
protected void printDebug(CompletionProposal proposal){ |
10384 |
StringBuffer buffer = new StringBuffer(); |
10438 |
StringBuffer buffer = new StringBuffer(); |
10385 |
printDebug(proposal, 0, buffer); |
10439 |
printDebug(proposal, 0, buffer); |
10386 |
System.out.println(buffer.toString()); |
10440 |
System.out.println(buffer.toString()); |
10387 |
} |
10441 |
} |
|
|
10442 |
|
10388 |
private void printDebug(CompletionProposal proposal, int tab, StringBuffer buffer){ |
10443 |
private void printDebug(CompletionProposal proposal, int tab, StringBuffer buffer){ |
10389 |
printDebugTab(tab, buffer); |
10444 |
printDebugTab(tab, buffer); |
10390 |
buffer.append("COMPLETION - "); //$NON-NLS-1$ |
10445 |
buffer.append("COMPLETION - "); //$NON-NLS-1$ |
Lines 10509-10550
Link Here
|
10509 |
buffer.append("}\n");//$NON-NLS-1$ |
10564 |
buffer.append("}\n");//$NON-NLS-1$ |
10510 |
} |
10565 |
} |
10511 |
|
10566 |
|
10512 |
private char[][] substituteMethodTypeParameterNames(TypeVariableBinding[] typeVariables, char[][] excludedNames) { |
10567 |
private void printDebugTab(int tab, StringBuffer buffer) { |
10513 |
char[][] substituedParameterNames = new char[typeVariables.length][]; |
10568 |
for (int i = 0; i < tab; i++) { |
|
|
10569 |
buffer.append('\t'); |
10570 |
} |
10571 |
} |
10514 |
|
10572 |
|
10515 |
for (int i = 0; i < substituedParameterNames.length; i++) { |
10573 |
private void proposeNewMethod(char[] token, ReferenceBinding reference) { |
10516 |
substituedParameterNames[i] = typeVariables[i].sourceName; |
10574 |
if(!this.requestor.isIgnored(CompletionProposal.POTENTIAL_METHOD_DECLARATION)) { |
|
|
10575 |
int relevance = computeBaseRelevance(); |
10576 |
relevance += computeRelevanceForResolution(); |
10577 |
relevance += computeRelevanceForInterestingProposal(); |
10578 |
relevance += computeRelevanceForRestrictions(IAccessRule.K_ACCESSIBLE); // no access restriction for new method |
10579 |
|
10580 |
InternalCompletionProposal proposal = createProposal(CompletionProposal.POTENTIAL_METHOD_DECLARATION, this.actualCompletionPosition); |
10581 |
proposal.setDeclarationSignature(getSignature(reference)); |
10582 |
proposal.setSignature( |
10583 |
createMethodSignature( |
10584 |
CharOperation.NO_CHAR_CHAR, |
10585 |
CharOperation.NO_CHAR_CHAR, |
10586 |
CharOperation.NO_CHAR, |
10587 |
VOID)); |
10588 |
proposal.setDeclarationPackageName(reference.qualifiedPackageName()); |
10589 |
proposal.setDeclarationTypeName(reference.qualifiedSourceName()); |
10590 |
|
10591 |
//proposal.setPackageName(null); |
10592 |
proposal.setTypeName(VOID); |
10593 |
proposal.setName(token); |
10594 |
//proposal.setParameterPackageNames(null); |
10595 |
//proposal.setParameterTypeNames(null); |
10596 |
//proposal.setPackageName(null); |
10597 |
proposal.setCompletion(token); |
10598 |
proposal.setFlags(Flags.AccPublic); |
10599 |
proposal.setReplaceRange(this.startPosition - this.offset, this.endPosition - this.offset); |
10600 |
proposal.setTokenRange(this.tokenStart - this.offset, this.tokenEnd - this.offset); |
10601 |
proposal.setRelevance(relevance); |
10602 |
this.requestor.accept(proposal); |
10603 |
if(DEBUG) { |
10604 |
this.printDebug(proposal); |
10605 |
} |
10517 |
} |
10606 |
} |
|
|
10607 |
} |
10518 |
|
10608 |
|
10519 |
boolean foundConflicts = false; |
10609 |
private void proposeType( |
|
|
10610 |
char[] packageName, |
10611 |
char[] simpleTypeName, |
10612 |
int modifiers, |
10613 |
int accessibility, |
10614 |
char[] typeName, |
10615 |
char[] fullyQualifiedName, |
10616 |
boolean isQualified, |
10617 |
Scope scope) { |
10618 |
char[] completionName = fullyQualifiedName; |
10619 |
if(isQualified) { |
10620 |
if (packageName == null || packageName.length == 0) |
10621 |
if (this.unitScope != null && this.unitScope.fPackage.compoundName != CharOperation.NO_CHAR_CHAR) |
10622 |
return; // ignore types from the default package from outside it |
10623 |
} else { |
10624 |
completionName = simpleTypeName; |
10625 |
} |
10520 |
|
10626 |
|
10521 |
nextTypeParameter : for (int i = 0; i < typeVariables.length; i++) { |
10627 |
TypeBinding guessedType = null; |
10522 |
TypeVariableBinding typeVariableBinding = typeVariables[i]; |
10628 |
if ((modifiers & ClassFileConstants.AccAnnotation) != 0 && |
10523 |
char[] methodParameterName = typeVariableBinding.sourceName; |
10629 |
this.assistNodeIsAnnotation && |
|
|
10630 |
(this.targetedElement & TagBits.AnnotationTargetMASK) != 0) { |
10631 |
char[][] cn = CharOperation.splitOn('.', fullyQualifiedName); |
10524 |
|
10632 |
|
10525 |
for (int j = 0; j < excludedNames.length; j++) { |
10633 |
TypeReference ref; |
10526 |
char[] typeParameterName = excludedNames[j]; |
10634 |
if (cn.length == 1) { |
10527 |
if(CharOperation.equals(typeParameterName, methodParameterName, false)) { |
10635 |
ref = new SingleTypeReference(simpleTypeName, 0); |
10528 |
char[] substitution; |
10636 |
} else { |
10529 |
if(methodParameterName.length == 1) { |
10637 |
ref = new QualifiedTypeReference(cn,new long[cn.length]); |
10530 |
if(ScannerHelper.isUpperCase(methodParameterName[0])) { |
10638 |
} |
10531 |
substitution = substituteMethodTypeParameterName(methodParameterName[0], 'A', 'Z', excludedNames, substituedParameterNames); |
|
|
10532 |
} else { |
10533 |
substitution = substituteMethodTypeParameterName(methodParameterName[0], 'a', 'z', excludedNames, substituedParameterNames); |
10534 |
} |
10535 |
} else { |
10536 |
substitution = substituteMethodTypeParameterName(methodParameterName, excludedNames, substituedParameterNames); |
10537 |
} |
10538 |
substituedParameterNames[i] = substitution; |
10539 |
|
10639 |
|
10540 |
foundConflicts = true; |
10640 |
switch (scope.kind) { |
10541 |
continue nextTypeParameter; |
10641 |
case Scope.METHOD_SCOPE : |
10542 |
} |
10642 |
case Scope.BLOCK_SCOPE : |
|
|
10643 |
guessedType = ref.resolveType((BlockScope)scope); |
10644 |
break; |
10645 |
case Scope.CLASS_SCOPE : |
10646 |
guessedType = ref.resolveType((ClassScope)scope); |
10647 |
break; |
10543 |
} |
10648 |
} |
|
|
10649 |
|
10650 |
if (guessedType == null || !guessedType.isValidBinding()) return; |
10651 |
|
10652 |
if (!hasPossibleAnnotationTarget(guessedType, scope)) return; |
10544 |
} |
10653 |
} |
10545 |
|
10654 |
|
10546 |
if(foundConflicts) return substituedParameterNames; |
10655 |
int relevance = computeBaseRelevance(); |
10547 |
return null; |
10656 |
relevance += computeRelevanceForResolution(); |
|
|
10657 |
relevance += computeRelevanceForInterestingProposal(); |
10658 |
relevance += computeRelevanceForRestrictions(accessibility); |
10659 |
relevance += computeRelevanceForCaseMatching(this.completionToken, simpleTypeName); |
10660 |
relevance += computeRelevanceForExpectingType(packageName, simpleTypeName); |
10661 |
relevance += computeRelevanceForQualification(isQualified); |
10662 |
|
10663 |
int kind = modifiers & (ClassFileConstants.AccInterface | ClassFileConstants.AccEnum | ClassFileConstants.AccAnnotation); |
10664 |
switch (kind) { |
10665 |
case ClassFileConstants.AccAnnotation: |
10666 |
case ClassFileConstants.AccAnnotation | ClassFileConstants.AccInterface: |
10667 |
relevance += computeRelevanceForAnnotation(); |
10668 |
if (guessedType != null) relevance += computeRelevanceForAnnotationTarget(guessedType); |
10669 |
relevance += computeRelevanceForInterface(); |
10670 |
break; |
10671 |
case ClassFileConstants.AccEnum: |
10672 |
relevance += computeRelevanceForEnum(); |
10673 |
break; |
10674 |
case ClassFileConstants.AccInterface: |
10675 |
relevance += computeRelevanceForInterface(); |
10676 |
break; |
10677 |
default: |
10678 |
relevance += computeRelevanceForClass(); |
10679 |
relevance += computeRelevanceForException(simpleTypeName); |
10680 |
break; |
10681 |
} |
10682 |
|
10683 |
this.noProposal = false; |
10684 |
if(!this.requestor.isIgnored(CompletionProposal.TYPE_REF)) { |
10685 |
createTypeProposal(packageName, typeName, modifiers, accessibility, completionName, relevance); |
10686 |
} |
10687 |
} |
10688 |
|
10689 |
protected void reset() { |
10690 |
|
10691 |
super.reset(false); |
10692 |
this.knownPkgs = new HashtableOfObject(10); |
10693 |
this.knownTypes = new HashtableOfObject(10); |
10694 |
} |
10695 |
|
10696 |
private void setSourceAndTokenRange(int start, int end) { |
10697 |
this.setSourceAndTokenRange(start, end, true); |
10698 |
} |
10699 |
|
10700 |
private void setSourceAndTokenRange(int start, int end, boolean emptyTokenAdjstment) { |
10701 |
this.setSourceRange(start, end, emptyTokenAdjstment); |
10702 |
this.setTokenRange(start, end, emptyTokenAdjstment); |
10703 |
} |
10704 |
|
10705 |
private void setSourceRange(int start, int end) { |
10706 |
this.setSourceRange(start, end, true); |
10707 |
} |
10708 |
|
10709 |
private void setSourceRange(int start, int end, boolean emptyTokenAdjstment) { |
10710 |
this.startPosition = start; |
10711 |
if(emptyTokenAdjstment) { |
10712 |
int endOfEmptyToken = ((CompletionScanner)this.parser.scanner).endOfEmptyToken; |
10713 |
this.endPosition = endOfEmptyToken > end ? endOfEmptyToken + 1 : end + 1; |
10714 |
} else { |
10715 |
this.endPosition = end + 1; |
10716 |
} |
10717 |
} |
10718 |
|
10719 |
private void setTokenRange(int start, int end) { |
10720 |
this.setTokenRange(start, end, true); |
10721 |
} |
10722 |
private void setTokenRange(int start, int end, boolean emptyTokenAdjstment) { |
10723 |
this.tokenStart = start; |
10724 |
if(emptyTokenAdjstment) { |
10725 |
int endOfEmptyToken = ((CompletionScanner)this.parser.scanner).endOfEmptyToken; |
10726 |
this.tokenEnd = endOfEmptyToken > end ? endOfEmptyToken + 1 : end + 1; |
10727 |
} else { |
10728 |
this.tokenEnd = end + 1; |
10729 |
} |
10548 |
} |
10730 |
} |
10549 |
|
10731 |
|
10550 |
private char[] substituteMethodTypeParameterName(char firstName, char startChar, char endChar, char[][] excludedNames, char[][] otherParameterNames) { |
10732 |
private char[] substituteMethodTypeParameterName(char firstName, char startChar, char endChar, char[][] excludedNames, char[][] otherParameterNames) { |
Lines 10596-10599
Link Here
|
10596 |
} |
10778 |
} |
10597 |
return name; |
10779 |
return name; |
10598 |
} |
10780 |
} |
|
|
10781 |
|
10782 |
private char[][] substituteMethodTypeParameterNames(TypeVariableBinding[] typeVariables, char[][] excludedNames) { |
10783 |
char[][] substituedParameterNames = new char[typeVariables.length][]; |
10784 |
|
10785 |
for (int i = 0; i < substituedParameterNames.length; i++) { |
10786 |
substituedParameterNames[i] = typeVariables[i].sourceName; |
10787 |
} |
10788 |
|
10789 |
boolean foundConflicts = false; |
10790 |
|
10791 |
nextTypeParameter : for (int i = 0; i < typeVariables.length; i++) { |
10792 |
TypeVariableBinding typeVariableBinding = typeVariables[i]; |
10793 |
char[] methodParameterName = typeVariableBinding.sourceName; |
10794 |
|
10795 |
for (int j = 0; j < excludedNames.length; j++) { |
10796 |
char[] typeParameterName = excludedNames[j]; |
10797 |
if(CharOperation.equals(typeParameterName, methodParameterName, false)) { |
10798 |
char[] substitution; |
10799 |
if(methodParameterName.length == 1) { |
10800 |
if(ScannerHelper.isUpperCase(methodParameterName[0])) { |
10801 |
substitution = substituteMethodTypeParameterName(methodParameterName[0], 'A', 'Z', excludedNames, substituedParameterNames); |
10802 |
} else { |
10803 |
substitution = substituteMethodTypeParameterName(methodParameterName[0], 'a', 'z', excludedNames, substituedParameterNames); |
10804 |
} |
10805 |
} else { |
10806 |
substitution = substituteMethodTypeParameterName(methodParameterName, excludedNames, substituedParameterNames); |
10807 |
} |
10808 |
substituedParameterNames[i] = substitution; |
10809 |
|
10810 |
foundConflicts = true; |
10811 |
continue nextTypeParameter; |
10812 |
} |
10813 |
} |
10814 |
} |
10815 |
|
10816 |
if(foundConflicts) return substituedParameterNames; |
10817 |
return null; |
10818 |
} |
10599 |
} |
10819 |
} |