Attachment #120716 for bug #259129




		assertEquals("Wrong contents", expectedOutput, result);
	}
}
//https://bugs.eclipse.org/bugs/show_bug.cgi?id=258950
public void test003() throws Exception {
	this.runConformTest(
		new String[] {
			"X.java",
			"import java.util.List;\n" +
			"import java.util.ArrayList;\n" +
			"import java.util.Iterator;\n" +
			"public class X {\n" +
			"	public static void main(String[] args) {\n" +
			"		List l = new ArrayList();\n" +
			"		List l2 = new ArrayList();\n" +
			"		l.add(new X());\n" +
			"		for (Iterator iterator = l.iterator(); iterator.hasNext() ;) {\n" +
			"			l2.add(((X) iterator.next()).toString()\n" + 
			"				.substring(3));\n" +
			"		}\n" + 
			"		for (Iterator iterator = l2.iterator(); iterator.hasNext() ;) {\n" +
			"			System.out.println(iterator.next());\n" +
			"		}\n" + 
			"	}" +
			"	public String toString() {\n" +
			"		return \"NO_SUCCESS\";\n" +
			"	}\n" +
			"}",
		},
		"SUCCESS");

	String expectedOutput =
		"  // Method descriptor #15 ([Ljava/lang/String;)V\n" + 
		"  // Stack: 3, Locals: 4\n" + 
		"  public static void main(java.lang.String[] args);\n" + 
		"      0  new java.util.ArrayList [16]\n" + 
		"      3  dup\n" + 
		"      4  invokespecial java.util.ArrayList() [18]\n" + 
		"      7  astore_1 [l]\n" + 
		"      8  new java.util.ArrayList [16]\n" + 
		"     11  dup\n" + 
		"     12  invokespecial java.util.ArrayList() [18]\n" + 
		"     15  astore_2 [l2]\n" + 
		"     16  aload_1 [l]\n" + 
		"     17  new X [1]\n" + 
		"     20  dup\n" + 
		"     21  invokespecial X() [19]\n" + 
		"     24  invokeinterface java.util.List.add(java.lang.Object) : boolean [20] [nargs: 2]\n" + 
		"     29  pop\n" + 
		"     30  aload_1 [l]\n" + 
		"     31  invokeinterface java.util.List.iterator() : java.util.Iterator [26] [nargs: 1]\n" + 
		"     36  astore_3 [iterator]\n" + 
		"     37  goto 63\n" + 
		"     40  aload_2 [l2]\n" + 
		"     41  aload_3 [iterator]\n" + 
		"     42  invokeinterface java.util.Iterator.next() : java.lang.Object [30] [nargs: 1]\n" + 
		"     47  checkcast X [1]\n" + 
		"     50  invokevirtual X.toString() : java.lang.String [36]\n" + 
		"     53  iconst_3\n" + 
		"     54  invokevirtual java.lang.String.substring(int) : java.lang.String [40]\n" + 
		"     57  invokeinterface java.util.List.add(java.lang.Object) : boolean [20] [nargs: 2]\n" + 
		"     62  pop\n" + 
		"     63  aload_3 [iterator]\n" + 
		"     64  invokeinterface java.util.Iterator.hasNext() : boolean [46] [nargs: 1]\n" + 
		"     69  ifne 40\n" + 
		"     72  aload_2 [l2]\n" + 
		"     73  invokeinterface java.util.List.iterator() : java.util.Iterator [26] [nargs: 1]\n" + 
		"     78  astore_3 [iterator]\n" + 
		"     79  goto 94\n" + 
		"     82  getstatic java.lang.System.out : java.io.PrintStream [50]\n" + 
		"     85  aload_3 [iterator]\n" + 
		"     86  invokeinterface java.util.Iterator.next() : java.lang.Object [30] [nargs: 1]\n" + 
		"     91  invokevirtual java.io.PrintStream.println(java.lang.Object) : void [56]\n" + 
		"     94  aload_3 [iterator]\n" + 
		"     95  invokeinterface java.util.Iterator.hasNext() : boolean [46] [nargs: 1]\n" + 
		"    100  ifne 82\n" + 
		"    103  return\n" + 
		"      Line numbers:\n" + 
		"        [pc: 0, line: 6]\n" + 
		"        [pc: 8, line: 7]\n" + 
		"        [pc: 16, line: 8]\n" + 
		"        [pc: 30, line: 9]\n" + 
		"        [pc: 40, line: 10]\n" + 
		"        [pc: 53, line: 11]\n" + 
		"        [pc: 57, line: 10]\n" + 
		"        [pc: 63, line: 9]\n" + 
		"        [pc: 72, line: 13]\n" + 
		"        [pc: 82, line: 14]\n" + 
		"        [pc: 94, line: 13]\n" + 
		"        [pc: 103, line: 16]\n";

	File f = new File(OUTPUT_DIR + File.separator + "X.class");
	byte[] classFileBytes = org.eclipse.jdt.internal.compiler.util.Util.getFileByteContent(f);
	ClassFileBytesDisassembler disassembler = ToolFactory.createDefaultClassFileBytesDisassembler();
	String result = disassembler.disassemble(classFileBytes, "\n", ClassFileBytesDisassembler.DETAILED);
	int index = result.indexOf(expectedOutput);
	if (index == -1 || expectedOutput.length() == 0) {
		System.out.println(Util.displayString(result, 3));
	}
	if (index == -1) {
		assertEquals("Wrong contents", expectedOutput, result);
	}
}
}

Lines 140-150 Link Here

(-)compiler/org/eclipse/jdt/internal/compiler/ast/MessageSend.java (-2 / +1 lines)
140	codeStream.checkcast(this.actualReceiverType);	140	codeStream.checkcast(this.actualReceiverType);
141	}	141	}
142	codeStream.recordPositionsFrom(pc, this.sourceStart);	142	codeStream.recordPositionsFrom(pc, this.sourceStart);
143
144	}	143	}
145	// generate arguments	144	// generate arguments
146	generateArguments(this.binding, this.arguments, currentScope, codeStream);	145	generateArguments(this.binding, this.arguments, currentScope, codeStream);
147		146	pc = codeStream.position;
148	// actual message invocation	147	// actual message invocation
149	if (this.syntheticAccessor == null){	148	if (this.syntheticAccessor == null){
150	TypeBinding constantPoolDeclaringClass = CodeStream.getConstantPoolDeclaringClass(currentScope, codegenBinding, this.actualReceiverType, this.receiver.isImplicitThis());	149	TypeBinding constantPoolDeclaringClass = CodeStream.getConstantPoolDeclaringClass(currentScope, codegenBinding, this.actualReceiverType, this.receiver.isImplicitThis());

Return to bug 259129

Lines 133-136 Link Here

(-)src/org/eclipse/jdt/core/tests/compiler/regression/DebugAttributeTest.java (+100 lines)
133	assertEquals("Wrong contents", expectedOutput, result);	133	assertEquals("Wrong contents", expectedOutput, result);
134	}	134	}
135	}	135	}
		136	//https://bugs.eclipse.org/bugs/show_bug.cgi?id=258950
		137	public void test003() throws Exception {
		138	this.runConformTest(
		139	new String[] {
		140	"X.java",
		141	"import java.util.List;\n" +
		142	"import java.util.ArrayList;\n" +
		143	"import java.util.Iterator;\n" +
		144	"public class X {\n" +
		145	" public static void main(String[] args) {\n" +
		146	" List l = new ArrayList();\n" +
		147	" List l2 = new ArrayList();\n" +
		148	" l.add(new X());\n" +
		149	" for (Iterator iterator = l.iterator(); iterator.hasNext() ;) {\n" +
		150	" l2.add(((X) iterator.next()).toString()\n" +
		151	" .substring(3));\n" +
		152	" }\n" +
		153	" for (Iterator iterator = l2.iterator(); iterator.hasNext() ;) {\n" +
		154	" System.out.println(iterator.next());\n" +
		155	" }\n" +
		156	" }" +
		157	" public String toString() {\n" +
		158	" return \"NO_SUCCESS\";\n" +
		159	" }\n" +
		160	"}",
		161	},
		162	"SUCCESS");
		163
		164	String expectedOutput =
		165	" // Method descriptor #15 ([Ljava/lang/String;)V\n" +
		166	" // Stack: 3, Locals: 4\n" +
		167	" public static void main(java.lang.String[] args);\n" +
		168	" 0 new java.util.ArrayList [16]\n" +
		169	" 3 dup\n" +
		170	" 4 invokespecial java.util.ArrayList() [18]\n" +
		171	" 7 astore_1 [l]\n" +
		172	" 8 new java.util.ArrayList [16]\n" +
		173	" 11 dup\n" +
		174	" 12 invokespecial java.util.ArrayList() [18]\n" +
		175	" 15 astore_2 [l2]\n" +
		176	" 16 aload_1 [l]\n" +
		177	" 17 new X [1]\n" +
		178	" 20 dup\n" +
		179	" 21 invokespecial X() [19]\n" +
		180	" 24 invokeinterface java.util.List.add(java.lang.Object) : boolean [20] [nargs: 2]\n" +
		181	" 29 pop\n" +
		182	" 30 aload_1 [l]\n" +
		183	" 31 invokeinterface java.util.List.iterator() : java.util.Iterator [26] [nargs: 1]\n" +
		184	" 36 astore_3 [iterator]\n" +
		185	" 37 goto 63\n" +
		186	" 40 aload_2 [l2]\n" +
		187	" 41 aload_3 [iterator]\n" +
		188	" 42 invokeinterface java.util.Iterator.next() : java.lang.Object [30] [nargs: 1]\n" +
		189	" 47 checkcast X [1]\n" +
		190	" 50 invokevirtual X.toString() : java.lang.String [36]\n" +
		191	" 53 iconst_3\n" +
		192	" 54 invokevirtual java.lang.String.substring(int) : java.lang.String [40]\n" +
		193	" 57 invokeinterface java.util.List.add(java.lang.Object) : boolean [20] [nargs: 2]\n" +
		194	" 62 pop\n" +
		195	" 63 aload_3 [iterator]\n" +
		196	" 64 invokeinterface java.util.Iterator.hasNext() : boolean [46] [nargs: 1]\n" +
		197	" 69 ifne 40\n" +
		198	" 72 aload_2 [l2]\n" +
		199	" 73 invokeinterface java.util.List.iterator() : java.util.Iterator [26] [nargs: 1]\n" +
200	" 78 astore_3 [iterator]\n" +
201	" 79 goto 94\n" +
202	" 82 getstatic java.lang.System.out : java.io.PrintStream [50]\n" +
203	" 85 aload_3 [iterator]\n" +
204	" 86 invokeinterface java.util.Iterator.next() : java.lang.Object [30] [nargs: 1]\n" +
205	" 91 invokevirtual java.io.PrintStream.println(java.lang.Object) : void [56]\n" +
206	" 94 aload_3 [iterator]\n" +
207	" 95 invokeinterface java.util.Iterator.hasNext() : boolean [46] [nargs: 1]\n" +
208	" 100 ifne 82\n" +
209	" 103 return\n" +
210	" Line numbers:\n" +
211	" [pc: 0, line: 6]\n" +
212	" [pc: 8, line: 7]\n" +
213	" [pc: 16, line: 8]\n" +
214	" [pc: 30, line: 9]\n" +
215	" [pc: 40, line: 10]\n" +
216	" [pc: 53, line: 11]\n" +
217	" [pc: 57, line: 10]\n" +
218	" [pc: 63, line: 9]\n" +
219	" [pc: 72, line: 13]\n" +
220	" [pc: 82, line: 14]\n" +
221	" [pc: 94, line: 13]\n" +
222	" [pc: 103, line: 16]\n";
223
224	File f = new File(OUTPUT_DIR + File.separator + "X.class");
225	byte[] classFileBytes = org.eclipse.jdt.internal.compiler.util.Util.getFileByteContent(f);
226	ClassFileBytesDisassembler disassembler = ToolFactory.createDefaultClassFileBytesDisassembler();
227	String result = disassembler.disassemble(classFileBytes, "\n", ClassFileBytesDisassembler.DETAILED);
228	int index = result.indexOf(expectedOutput);
229	if (index == -1 \|\| expectedOutput.length() == 0) {
230	System.out.println(Util.displayString(result, 3));
231	}
232	if (index == -1) {
233	assertEquals("Wrong contents", expectedOutput, result);
234	}
235	}
136	}	236	}