Attachment 178587 Details for Bug 312603 – committed patch

[patch] committed patch

patch312603.txt (text/plain), 15.80 KB, created by Ayushman Jain

on 2010-09-10 03:26:51 EDT

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Creator: Ayushman Jain

Created: 2010-09-10 03:26:51 EDT

Size: 15.80 KB

patch

obsolete

>### Eclipse Workspace Patch 1.0
>#P org.eclipse.jdt.core
>Index: codeassist/org/eclipse/jdt/internal/codeassist/InternalExtendedCompletionContext.java
>===================================================================
>RCS file: /cvsroot/eclipse/org.eclipse.jdt.core/codeassist/org/eclipse/jdt/internal/codeassist/InternalExtendedCompletionContext.java,v
>retrieving revision 1.18
>diff -u -r1.18 InternalExtendedCompletionContext.java
>--- codeassist/org/eclipse/jdt/internal/codeassist/InternalExtendedCompletionContext.java	7 Sep 2010 19:14:26 -0000	1.18
>+++ codeassist/org/eclipse/jdt/internal/codeassist/InternalExtendedCompletionContext.java	8 Sep 2010 14:52:23 -0000
>@@ -19,7 +19,6 @@
> import org.eclipse.jdt.core.JavaModelException;
> import org.eclipse.jdt.core.WorkingCopyOwner;
> import org.eclipse.jdt.core.compiler.CharOperation;
>-import org.eclipse.jdt.internal.codeassist.complete.CompletionNodeDetector;
> import org.eclipse.jdt.internal.codeassist.complete.CompletionParser;
> import org.eclipse.jdt.internal.codeassist.impl.AssistCompilationUnit;
> import org.eclipse.jdt.internal.compiler.ast.ASTNode;
>@@ -188,13 +187,39 @@
> 							}
> 						} else {
> 							FieldDeclaration fieldDeclaration = fields[i];
>-							if (fieldDeclaration.initialization != null &&
>-									fieldDeclaration.initialization.sourceStart <= astNode.sourceStart &&
>-									astNode.sourceEnd <= fieldDeclaration.initialization.sourceEnd) {
>+							if (fieldDeclaration.initialization != null) {
> 								// completion is inside a field initializer
> 								searchVisibleVariablesAndMethods(scope, this.visibleLocalVariables, this.visibleFields, this.visibleMethods, notInJavadoc);
>+								// remove this field from visibleFields list because completion is being asked in its
>+								// intialization and so this has not yet been declared successfully.
>+								if (this.visibleFields.size > 0 && this.visibleFields.contains(fieldDeclaration.binding)) {
>+									this.visibleFields.remove(fieldDeclaration.binding);
>+								}
> 								break done;
> 							}
>+							/*(Incase fieldDeclaration != null is not sufficient to infer that
>+							  proposal is being asked inside initializer of field decl, use the below if
>+							  block instead of the above)
>+							if (fieldDeclaration.initialization != null) {
>+							 
>+								if (fieldDeclaration.initialization.sourceEnd > 0) {
>+									if (fieldDeclaration.initialization.sourceStart <= astNode.sourceStart &&
>+											astNode.sourceEnd <= fieldDeclaration.initialization.sourceEnd) {
>+										// completion is inside a field initializer
>+										searchVisibleVariablesAndMethods(scope, this.visibleLocalVariables, this.visibleFields, this.visibleMethods, notInJavadoc);
>+									}
>+								} else { // The sourceEnd may not yet be set
>+									CompletionNodeDetector detector = new CompletionNodeDetector(this.assistNode, fieldDeclaration.initialization);
>+									if (detector.containsCompletionNode()) {
>+										searchVisibleVariablesAndMethods(scope, this.visibleLocalVariables, this.visibleFields, this.visibleMethods, notInJavadoc);
>+									}
>+								}
>+								// remove this field from visibleFields list because completion is being asked in its
>+								// intialization and so this has not yet been declared successfully.
>+								if (this.visibleFields.size > 0 && this.visibleFields.contains(fieldDeclaration.binding)) {
>+									this.visibleFields.remove(fieldDeclaration.binding);
>+								}
>+							}*/
> 						}
> 					}
> 				}
>@@ -724,11 +749,13 @@
> 						// If the local variable declaration's initialization statement itself has the completion,
> 						// then don't propose the local variable
> 						if (local.declaration.initialization != null) {
>-							if(local.declaration.initialization.sourceEnd > 0) {
>-									if (this.assistNode.sourceEnd <= local.declaration.initialization.sourceEnd
>-											&& this.assistNode.sourceStart >= local.declaration.initialization.sourceStart) {
>-										continue next;
>-									}
>+							/*(use this if-else block if it is found that local.declaration.initialization != null is not sufficient to 
>+							  guarantee that proposal is being asked inside a local variable declaration's initializer)
>+							 if(local.declaration.initialization.sourceEnd > 0) {
>+								if (this.assistNode.sourceEnd <= local.declaration.initialization.sourceEnd
>+										&& this.assistNode.sourceStart >= local.declaration.initialization.sourceStart) {
>+									continue next;
>+								}
> 							} else {
> 								CompletionNodeDetector detector = new CompletionNodeDetector(
> 										this.assistNode,
>@@ -736,7 +763,8 @@
> 								if (detector.containsCompletionNode()) {
> 									continue next;
> 								}
>-							}
>+							}*/
>+							continue next;
> 						}
> 						for (int f = 0; f < localsFound.size; f++) {
> 							LocalVariableBinding otherLocal =
>#P org.eclipse.jdt.core.tests.model
>Index: src/org/eclipse/jdt/core/tests/model/CompletionContextTests.java
>===================================================================
>RCS file: /cvsroot/eclipse/org.eclipse.jdt.core.tests.model/src/org/eclipse/jdt/core/tests/model/CompletionContextTests.java,v
>retrieving revision 1.18
>diff -u -r1.18 CompletionContextTests.java
>--- src/org/eclipse/jdt/core/tests/model/CompletionContextTests.java	16 Apr 2010 13:25:08 -0000	1.18
>+++ src/org/eclipse/jdt/core/tests/model/CompletionContextTests.java	8 Sep 2010 14:52:25 -0000
>@@ -4002,7 +4002,6 @@
> 		"expectedTypesKeys={I}\n" +
> 		"completion token location=UNKNOWN\n" +
> 		"visibleElements={\n" +
>-		"	field1 {key=Ltest/X;.field1)I} [in X [in [Working copy] X.java [in test [in src3 [in Completion]]]]],\n" +
> 		"	field0 {key=Ltest/X;.field0)I} [in X [in [Working copy] X.java [in test [in src3 [in Completion]]]]],\n" +
> 		"	wait(long, int) {key=Ljava/lang/Object;.wait(JI)V|Ljava/lang/IllegalMonitorStateException;|Ljava/lang/InterruptedException;} [in Object [in Object.class [in java.lang [in "+jclPath+"]]]],\n" +
> 		"	wait(long) {key=Ljava/lang/Object;.wait(J)V|Ljava/lang/IllegalMonitorStateException;|Ljava/lang/InterruptedException;} [in Object [in Object.class [in java.lang [in "+jclPath+"]]]],\n" +
>@@ -5291,4 +5290,139 @@
> 		"}",
> 		result.context);
> }
>+
>+// https://bugs.eclipse.org/bugs/show_bug.cgi?id=312603
>+public void test0174() throws JavaModelException {
>+	this.workingCopies = new ICompilationUnit[3];
>+	this.workingCopies[0] = getWorkingCopy(
>+		"/Completion/src3/test/X.java",
>+		"package test;\n" +
>+		"import java.text.MessageFormat;\n" +
>+		"public class X {\n" +
>+		"    String fooBar = \"Hi\";" +
>+		"	 String furchtbar= MessageFormat.format\n" +
>+		"}");
>+
>+	String str = this.workingCopies[0].getSource();
>+	int tokenStart = str.lastIndexOf("format");
>+	int tokenEnd = tokenStart + "format".length() - 1;
>+	int cursorLocation = str.lastIndexOf("format") + "format".length();
>+
>+	CompletionResult result = contextComplete(this.workingCopies[0], cursorLocation, true, true);
>+	String jclPath = getExternalJCLPathString();
>+	assertResults(
>+		"completion offset="+(cursorLocation)+"\n" +
>+		"completion range=["+(tokenStart)+", "+(tokenEnd)+"]\n" +
>+		"completion token=\"format\"\n" +
>+		"completion token kind=TOKEN_KIND_NAME\n" +
>+		"expectedTypesSignatures={Ljava.lang.String;}\n" +
>+		"expectedTypesKeys={Ljava/lang/String;}\n" +
>+		"completion token location=UNKNOWN\n" +
>+		"enclosingElement=furchtbar {key=Ltest/X;.furchtbar)Ljava/lang/String;} [in X [in [Working copy] X.java [in test [in src3 [in Completion]]]]]\n" +
>+		"visibleElements={\n" +
>+		"	fooBar {key=Ltest/X;.fooBar)Ljava/lang/String;} [in X [in [Working copy] X.java [in test [in src3 [in Completion]]]]],\n" +
>+		"	wait(long, int) {key=Ljava/lang/Object;.wait(JI)V|Ljava/lang/IllegalMonitorStateException;|Ljava/lang/InterruptedException;} [in Object [in Object.class [in java.lang [in " + jclPath + "]]]],\n" +
>+		"	wait(long) {key=Ljava/lang/Object;.wait(J)V|Ljava/lang/IllegalMonitorStateException;|Ljava/lang/InterruptedException;} [in Object [in Object.class [in java.lang [in " + jclPath + "]]]],\n" +
>+		"	wait() {key=Ljava/lang/Object;.wait()V|Ljava/lang/IllegalMonitorStateException;|Ljava/lang/InterruptedException;} [in Object [in Object.class [in java.lang [in " + jclPath + "]]]],\n" +
>+		"	toString() {key=Ljava/lang/Object;.toString()Ljava/lang/String;} [in Object [in Object.class [in java.lang [in " + jclPath + "]]]],\n" +
>+		"	notifyAll() {key=Ljava/lang/Object;.notifyAll()V|Ljava/lang/IllegalMonitorStateException;} [in Object [in Object.class [in java.lang [in " + jclPath + "]]]],\n" +
>+		"	notify() {key=Ljava/lang/Object;.notify()V|Ljava/lang/IllegalMonitorStateException;} [in Object [in Object.class [in java.lang [in " + jclPath + "]]]],\n" +
>+		"	hashCode() {key=Ljava/lang/Object;.hashCode()I} [in Object [in Object.class [in java.lang [in " + jclPath + "]]]],\n" +
>+		"	getClass() {key=Ljava/lang/Object;.getClass()Ljava/lang/Class;} [in Object [in Object.class [in java.lang [in " + jclPath +"]]]],\n" +
>+		"	finalize() {key=Ljava/lang/Object;.finalize()V|Ljava/lang/Throwable;} [in Object [in Object.class [in java.lang [in " + jclPath + "]]]],\n" +
>+		"	equals(java.lang.Object) {key=Ljava/lang/Object;.equals(Ljava/lang/Object;)Z} [in Object [in Object.class [in java.lang [in " + jclPath + "]]]],\n" +
>+		"	clone() {key=Ljava/lang/Object;.clone()Ljava/lang/Object;|Ljava/lang/CloneNotSupportedException;} [in Object [in Object.class [in java.lang [in " + jclPath +"]]]],\n" +
>+		"}",
>+		result.context);
>+}
>+
>+// https://bugs.eclipse.org/bugs/show_bug.cgi?id=312603
>+public void test0175() throws JavaModelException {
>+	this.workingCopies = new ICompilationUnit[3];
>+	this.workingCopies[0] = getWorkingCopy(
>+		"/Completion/src3/test/X.java",
>+		"package test;\n" +
>+		"import java.text.MessageFormat;\n" +
>+		"public class X {\n" +
>+		"    String fooBar = \"Hi\";" +
>+		"	 String furchtbar= new String(String.format;\n" +
>+		"}");
>+
>+	String str = this.workingCopies[0].getSource();
>+	int tokenStart = str.lastIndexOf("format");
>+	int tokenEnd = tokenStart + "format".length() - 1;
>+	int cursorLocation = str.lastIndexOf("format") + "format".length();
>+
>+	CompletionResult result = contextComplete(this.workingCopies[0], cursorLocation, true, true);
>+	String jclPath = getExternalJCLPathString();
>+	assertResults(
>+		"completion offset="+(cursorLocation)+"\n" +
>+		"completion range=["+(tokenStart)+", "+(tokenEnd)+"]\n" +
>+		"completion token=\"format\"\n" +
>+		"completion token kind=TOKEN_KIND_NAME\n" +
>+		"expectedTypesSignatures=null\n" +
>+		"expectedTypesKeys=null\n" +
>+		"completion token location=UNKNOWN\n" +
>+		"enclosingElement=X {key=Ltest/X;} [in [Working copy] X.java [in test [in src3 [in Completion]]]]\n" +
>+		"visibleElements={\n" +
>+		"	fooBar {key=Ltest/X;.fooBar)Ljava/lang/String;} [in X [in [Working copy] X.java [in test [in src3 [in Completion]]]]],\n" +
>+		"	wait(long, int) {key=Ljava/lang/Object;.wait(JI)V|Ljava/lang/IllegalMonitorStateException;|Ljava/lang/InterruptedException;} [in Object [in Object.class [in java.lang [in " + jclPath + "]]]],\n" +
>+		"	wait(long) {key=Ljava/lang/Object;.wait(J)V|Ljava/lang/IllegalMonitorStateException;|Ljava/lang/InterruptedException;} [in Object [in Object.class [in java.lang [in " + jclPath + "]]]],\n" +
>+		"	wait() {key=Ljava/lang/Object;.wait()V|Ljava/lang/IllegalMonitorStateException;|Ljava/lang/InterruptedException;} [in Object [in Object.class [in java.lang [in " + jclPath + "]]]],\n" +
>+		"	toString() {key=Ljava/lang/Object;.toString()Ljava/lang/String;} [in Object [in Object.class [in java.lang [in " + jclPath + "]]]],\n" +
>+		"	notifyAll() {key=Ljava/lang/Object;.notifyAll()V|Ljava/lang/IllegalMonitorStateException;} [in Object [in Object.class [in java.lang [in " + jclPath + "]]]],\n" +
>+		"	notify() {key=Ljava/lang/Object;.notify()V|Ljava/lang/IllegalMonitorStateException;} [in Object [in Object.class [in java.lang [in " + jclPath + "]]]],\n" +
>+		"	hashCode() {key=Ljava/lang/Object;.hashCode()I} [in Object [in Object.class [in java.lang [in " + jclPath + "]]]],\n" +
>+		"	getClass() {key=Ljava/lang/Object;.getClass()Ljava/lang/Class;} [in Object [in Object.class [in java.lang [in " + jclPath +"]]]],\n" +
>+		"	finalize() {key=Ljava/lang/Object;.finalize()V|Ljava/lang/Throwable;} [in Object [in Object.class [in java.lang [in " + jclPath + "]]]],\n" +
>+		"	equals(java.lang.Object) {key=Ljava/lang/Object;.equals(Ljava/lang/Object;)Z} [in Object [in Object.class [in java.lang [in " + jclPath + "]]]],\n" +
>+		"	clone() {key=Ljava/lang/Object;.clone()Ljava/lang/Object;|Ljava/lang/CloneNotSupportedException;} [in Object [in Object.class [in java.lang [in " + jclPath +"]]]],\n" +
>+		"}",
>+		result.context);
>+}
>+
>+// https://bugs.eclipse.org/bugs/show_bug.cgi?id=312603
>+public void test0176() throws JavaModelException {
>+	this.workingCopies = new ICompilationUnit[3];
>+	this.workingCopies[0] = getWorkingCopy(
>+		"/Completion/src3/test/X.java",
>+		"package test;\n" +
>+		"import java.text.MessageFormat;\n" +
>+		"public class X {\n" +
>+		"    String fooBar = \"Hi\";" +
>+		"	 String furchtbar= (fooBar = new String(String.format;\n" +
>+		"}");
>+
>+	String str = this.workingCopies[0].getSource();
>+	int tokenStart = str.lastIndexOf("format");
>+	int tokenEnd = tokenStart + "format".length() - 1;
>+	int cursorLocation = str.lastIndexOf("format") + "format".length();
>+
>+	CompletionResult result = contextComplete(this.workingCopies[0], cursorLocation, true, true);
>+	String jclPath = getExternalJCLPathString();
>+	assertResults(
>+		"completion offset="+(cursorLocation)+"\n" +
>+		"completion range=["+(tokenStart)+", "+(tokenEnd)+"]\n" +
>+		"completion token=\"format\"\n" +
>+		"completion token kind=TOKEN_KIND_NAME\n" +
>+		"expectedTypesSignatures=null\n" +
>+		"expectedTypesKeys=null\n" +
>+		"completion token location=UNKNOWN\n" +
>+		"enclosingElement=X {key=Ltest/X;} [in [Working copy] X.java [in test [in src3 [in Completion]]]]\n" +
>+		"visibleElements={\n" +
>+		"	fooBar {key=Ltest/X;.fooBar)Ljava/lang/String;} [in X [in [Working copy] X.java [in test [in src3 [in Completion]]]]],\n" +
>+		"	wait(long, int) {key=Ljava/lang/Object;.wait(JI)V|Ljava/lang/IllegalMonitorStateException;|Ljava/lang/InterruptedException;} [in Object [in Object.class [in java.lang [in " + jclPath + "]]]],\n" +
>+		"	wait(long) {key=Ljava/lang/Object;.wait(J)V|Ljava/lang/IllegalMonitorStateException;|Ljava/lang/InterruptedException;} [in Object [in Object.class [in java.lang [in " + jclPath + "]]]],\n" +
>+		"	wait() {key=Ljava/lang/Object;.wait()V|Ljava/lang/IllegalMonitorStateException;|Ljava/lang/InterruptedException;} [in Object [in Object.class [in java.lang [in " + jclPath + "]]]],\n" +
>+		"	toString() {key=Ljava/lang/Object;.toString()Ljava/lang/String;} [in Object [in Object.class [in java.lang [in " + jclPath + "]]]],\n" +
>+		"	notifyAll() {key=Ljava/lang/Object;.notifyAll()V|Ljava/lang/IllegalMonitorStateException;} [in Object [in Object.class [in java.lang [in " + jclPath + "]]]],\n" +
>+		"	notify() {key=Ljava/lang/Object;.notify()V|Ljava/lang/IllegalMonitorStateException;} [in Object [in Object.class [in java.lang [in " + jclPath + "]]]],\n" +
>+		"	hashCode() {key=Ljava/lang/Object;.hashCode()I} [in Object [in Object.class [in java.lang [in " + jclPath + "]]]],\n" +
>+		"	getClass() {key=Ljava/lang/Object;.getClass()Ljava/lang/Class;} [in Object [in Object.class [in java.lang [in " + jclPath +"]]]],\n" +
>+		"	finalize() {key=Ljava/lang/Object;.finalize()V|Ljava/lang/Throwable;} [in Object [in Object.class [in java.lang [in " + jclPath + "]]]],\n" +
>+		"	equals(java.lang.Object) {key=Ljava/lang/Object;.equals(Ljava/lang/Object;)Z} [in Object [in Object.class [in java.lang [in " + jclPath + "]]]],\n" +
>+		"	clone() {key=Ljava/lang/Object;.clone()Ljava/lang/Object;|Ljava/lang/CloneNotSupportedException;} [in Object [in Object.class [in java.lang [in " + jclPath +"]]]],\n" +
>+		"}",
>+		result.context);
>+}
> }

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Attachments on bug 312603: 168330 | 168752 | 178587 | 179038 | 179380