Attachment #117751 for bug #150758




		null /* no custom requestor*/,
	  	false /* do not skip javac for this peculiar test */);
}

public void test072() {
	this.runNegativeTest(
			new String[] {

			"The method foo(String) is ambiguous for the type AX\n" + 
			"----------\n");
}

//https://bugs.eclipse.org/bugs/show_bug.cgi?id=150758
public void test075() {
	this.runConformTest(
			new String[] {
				"package1/Test.java",//===================
				"package package1;\n"  +
				"import package2.MyList;\n"  +
				"public class Test {\n"  +
				"        public void reproduce(String sortKey, boolean isAscending) {\n"  +
				"                MyList recList = new MyList();\n"  +
				"                recList.add(null);\n"  +
				"        }\n"  +
				"}\n",//===================
				"package2/MyList.java",//===================
				"package package2;\n"  +
				"import java.util.AbstractList;\n"  +
				"import java.util.List;\n"  +
				"public class MyList extends AbstractList implements List {\n"  +
				"        void add(Integer i) {\n"  +
				"        }\n"  +
				"        public Object get(int index) {\n"  +
				"                return null;\n"  +
				"        }\n"  +
				"        public int size() {\n"  +
				"                return 0;\n"  +
				"        }\n"  +
				"}", // =================
			},
			"");
}


public static Class testClass() {	return LookupTest.class;
}
}





		// check for duplicate parameterized methods
		if (compilerOptions().sourceLevel >= ClassFileConstants.JDK1_5) {
			for (int i = 0; i < visiblesCount; i++) {
				MethodBinding current = candidates[i];
				if (current instanceof ParameterizedGenericMethodBinding)
					current = ((ParameterizedGenericMethodBinding) current).originalMethod;
				if (current instanceof ParameterizedMethodBinding)
					for (int j = i + 1; j < visiblesCount; j++)
						if (current.declaringClass == candidates[j].declaringClass && current.areParametersEqual(candidates[j]))
							return new ProblemMethodBinding(candidates[i].selector, candidates[i].parameters, ProblemReasons.Ambiguous);
			}

Return to bug 150758

Lines 2395-2400 Link Here

(-)src/org/eclipse/jdt/core/tests/compiler/regression/LookupTest.java (+34 lines)
2395	null /* no custom requestor*/,	2395	null /* no custom requestor*/,
2396	false /* do not skip javac for this peculiar test */);	2396	false /* do not skip javac for this peculiar test */);
2397	}	2397	}
		2398
2398	public void test072() {	2399	public void test072() {
2399	this.runNegativeTest(	2400	this.runNegativeTest(
2400	new String[] {	2401	new String[] {
Lines 2422-2427 Link Here
2422	"The method foo(String) is ambiguous for the type AX\n" +	2423	"The method foo(String) is ambiguous for the type AX\n" +
2423	"----------\n");	2424	"----------\n");
2424	}	2425	}
		2426
		2427	//https://bugs.eclipse.org/bugs/show_bug.cgi?id=150758
		2428	public void test075() {
		2429	this.runConformTest(
		2430	new String[] {
		2431	"package1/Test.java",//===================
		2432	"package package1;\n" +
		2433	"import package2.MyList;\n" +
		2434	"public class Test {\n" +
		2435	" public void reproduce(String sortKey, boolean isAscending) {\n" +
		2436	" MyList recList = new MyList();\n" +
		2437	" recList.add(null);\n" +
		2438	" }\n" +
		2439	"}\n",//===================
		2440	"package2/MyList.java",//===================
		2441	"package package2;\n" +
		2442	"import java.util.AbstractList;\n" +
		2443	"import java.util.List;\n" +
		2444	"public class MyList extends AbstractList implements List {\n" +
		2445	" void add(Integer i) {\n" +
		2446	" }\n" +
		2447	" public Object get(int index) {\n" +
		2448	" return null;\n" +
		2449	" }\n" +
		2450	" public int size() {\n" +
		2451	" return 0;\n" +
		2452	" }\n" +
		2453	"}", // =================
		2454	},
		2455	"");
		2456	}
		2457
		2458
2425	public static Class testClass() { return LookupTest.class;	2459	public static Class testClass() { return LookupTest.class;
2426	}	2460	}
2427	}	2461	}

Lines 1219-1230 Link Here

(-)compiler/org/eclipse/jdt/internal/compiler/lookup/Scope.java (-2 / +2 lines)
1219		1219
1220	// check for duplicate parameterized methods	1220	// check for duplicate parameterized methods
1221	if (compilerOptions().sourceLevel >= ClassFileConstants.JDK1_5) {	1221	if (compilerOptions().sourceLevel >= ClassFileConstants.JDK1_5) {
1222	for (int i = 0; i < candidatesCount; i++) {	1222	for (int i = 0; i < visiblesCount; i++) {
1223	MethodBinding current = candidates[i];	1223	MethodBinding current = candidates[i];
1224	if (current instanceof ParameterizedGenericMethodBinding)	1224	if (current instanceof ParameterizedGenericMethodBinding)
1225	current = ((ParameterizedGenericMethodBinding) current).originalMethod;	1225	current = ((ParameterizedGenericMethodBinding) current).originalMethod;
1226	if (current instanceof ParameterizedMethodBinding)	1226	if (current instanceof ParameterizedMethodBinding)
1227	for (int j = i + 1; j < candidatesCount; j++)	1227	for (int j = i + 1; j < visiblesCount; j++)
1228	if (current.declaringClass == candidates[j].declaringClass && current.areParametersEqual(candidates[j]))	1228	if (current.declaringClass == candidates[j].declaringClass && current.areParametersEqual(candidates[j]))
1229	return new ProblemMethodBinding(candidates[i].selector, candidates[i].parameters, ProblemReasons.Ambiguous);	1229	return new ProblemMethodBinding(candidates[i].selector, candidates[i].parameters, ProblemReasons.Ambiguous);
1230	}	1230	}