Attachment 215387 Details for Bug 376550 – proposed fix v1.1 + regression tests

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[patch] proposed fix v1.1 + regression tests

Fixed-bug-376550-Method-can-be-static-warning-on-met.patch (text/plain), 39.36 KB, created by Ayushman Jain

on 2012-05-10 08:04:17 EDT

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Creator: Ayushman Jain

Created: 2012-05-10 08:04:17 EDT

Size: 39.36 KB

patch

obsolete

>diff --git a/org.eclipse.jdt.core.tests.compiler/src/org/eclipse/jdt/core/tests/compiler/regression/ProblemTypeAndMethodTest.java b/org.eclipse.jdt.core.tests.compiler/src/org/eclipse/jdt/core/tests/compiler/regression/ProblemTypeAndMethodTest.java
>index 3b4db37..00e1784 100644
>--- a/org.eclipse.jdt.core.tests.compiler/src/org/eclipse/jdt/core/tests/compiler/regression/ProblemTypeAndMethodTest.java
>+++ b/org.eclipse.jdt.core.tests.compiler/src/org/eclipse/jdt/core/tests/compiler/regression/ProblemTypeAndMethodTest.java
>@@ -1,5 +1,5 @@
> /*******************************************************************************
>- * Copyright (c) 2000, 2011 IBM Corporation and others.
>+ * Copyright (c) 2000, 2012 IBM Corporation and others.
>  * All rights reserved. This program and the accompanying materials
>  * are made available under the terms of the Eclipse Public License v1.0
>  * which accompanies this distribution, and is available at
>@@ -7188,4 +7188,765 @@
> 		// javac options
> 		JavacTestOptions.SKIP_UNTIL_FRAMEWORK_FIX /* javac test options */);
> }
>+
>+// https://bugs.eclipse.org/bugs/show_bug.cgi?id=376550
>+// SingleNameReference, assignment of instance field inside a local class method
>+public void test376550_1a() {
>+	if (this.complianceLevel < ClassFileConstants.JDK1_5)
>+		return;
>+	Map compilerOptions = getCompilerOptions();
>+	compilerOptions.put(CompilerOptions.OPTION_ReportMethodCanBeStatic, CompilerOptions.ERROR);
>+	compilerOptions.put(CompilerOptions.OPTION_ReportMethodCanBePotentiallyStatic, CompilerOptions.ERROR);
>+	compilerOptions.put(CompilerOptions.OPTION_ReportUnusedPrivateMember, CompilerOptions.IGNORE);
>+	this.runNegativeTest(
>+		new String[] {
>+				"X.java", 
>+				"public class X {\n" +
>+				"	int i = 1;\n" +
>+				"   public void upper1(){}\n" +
>+				"   public void foo(){\n" + // can't be static
>+				"   	class Local{\n" +
>+				"			int i2 = 1;\n" +
>+				"			void method1() {\n" + // can't be static
>+				"				i = 1;\n" +
>+				"			}\n" +
>+				"		}\n" +
>+				"	}\n" +
>+				"}"
>+		},
>+		"",
>+		null /* no extra class libraries */,
>+		true /* flush output directory */,
>+		compilerOptions /* custom options */
>+	);
>+}
>+
>+// https://bugs.eclipse.org/bugs/show_bug.cgi?id=376550
>+// SingleNameReference, assignment of instance field of local class inside a local class method
>+public void test376550_1b() {
>+	if (this.complianceLevel < ClassFileConstants.JDK1_5)
>+		return;
>+	Map compilerOptions = getCompilerOptions();
>+	compilerOptions.put(CompilerOptions.OPTION_ReportMethodCanBeStatic, CompilerOptions.ERROR);
>+	compilerOptions.put(CompilerOptions.OPTION_ReportMethodCanBePotentiallyStatic, CompilerOptions.ERROR);
>+	compilerOptions.put(CompilerOptions.OPTION_ReportUnusedPrivateMember, CompilerOptions.IGNORE);
>+	this.runNegativeTest(
>+		new String[] {
>+				"X.java", 
>+				"public class X {\n" +
>+				"	int i = 1;\n" +
>+				"   public void upper1(){}\n" +
>+				"   public void foo(){\n" + // can be static
>+				"   	class Local{\n" +
>+				"			int i2 = 1;\n" +
>+				"			void method2() {\n" +  // can't be static
>+				"				i2 = 1;\n" +
>+				"			}\n" +
>+				"		}\n" +
>+				"	}\n" +
>+				"}"
>+		},
>+		"----------\n" + 
>+		"1. ERROR in X.java (at line 4)\n" + 
>+		"	public void foo(){\n" + 
>+		"	            ^^^^^\n" + 
>+		"The method foo() from the type X can potentially be declared as static\n" + 
>+		"----------\n",
>+		null /* no extra class libraries */,
>+		true /* flush output directory */,
>+		compilerOptions /* custom options */
>+	);
>+}
>+
>+// https://bugs.eclipse.org/bugs/show_bug.cgi?id=376550
>+// LocalDeclaration with type as a type variable binding
>+public void test376550_2a() {
>+	if (this.complianceLevel < ClassFileConstants.JDK1_5)
>+		return;
>+	Map compilerOptions = getCompilerOptions();
>+	compilerOptions.put(CompilerOptions.OPTION_ReportMethodCanBeStatic, CompilerOptions.ERROR);
>+	compilerOptions.put(CompilerOptions.OPTION_ReportMethodCanBePotentiallyStatic, CompilerOptions.ERROR);
>+	compilerOptions.put(CompilerOptions.OPTION_ReportUnusedPrivateMember, CompilerOptions.IGNORE);
>+	this.runNegativeTest(
>+		new String[] {
>+				"X.java", 
>+				"public class X<T> {\n" +
>+				"   public void upper1(){}\n" +
>+				"   public void foo(){\n" + // can be static
>+				"   	class Local<K>{\n" +
>+				"			void method2() {\n" +  // can't be static
>+				"				K k;\n" +
>+				"			}\n" +
>+				"		}\n" +
>+				"	}\n" +
>+				"}"
>+		},
>+		"----------\n" + 
>+		"1. ERROR in X.java (at line 3)\n" + 
>+		"	public void foo(){\n" + 
>+		"	            ^^^^^\n" + 
>+		"The method foo() from the type X<T> can potentially be declared as static\n" + 
>+		"----------\n",
>+		null /* no extra class libraries */,
>+		true /* flush output directory */,
>+		compilerOptions /* custom options */
>+	);
>+}
>+
>+// https://bugs.eclipse.org/bugs/show_bug.cgi?id=376550
>+// LocalDeclaration with type as a type variable binding
>+public void test376550_2b() {
>+	if (this.complianceLevel < ClassFileConstants.JDK1_5)
>+		return;
>+	Map compilerOptions = getCompilerOptions();
>+	compilerOptions.put(CompilerOptions.OPTION_ReportMethodCanBeStatic, CompilerOptions.ERROR);
>+	compilerOptions.put(CompilerOptions.OPTION_ReportMethodCanBePotentiallyStatic, CompilerOptions.ERROR);
>+	compilerOptions.put(CompilerOptions.OPTION_ReportUnusedPrivateMember, CompilerOptions.IGNORE);
>+	this.runNegativeTest(
>+		new String[] {
>+				"X.java", 
>+				"public class X<T> {\n" +
>+				"   public void upper1(){}\n" +
>+				"   public void foo(){\n" + // can't be static
>+				"   	class Local<K>{\n" +
>+				"			void method2() {\n" +  // can't be static
>+				"				T t;\n" +
>+				"			}\n" +
>+				"		}\n" +
>+				"	}\n" +
>+				"}"
>+		},
>+		"",
>+		null /* no extra class libraries */,
>+		true /* flush output directory */,
>+		compilerOptions /* custom options */
>+	);
>+}
>+
>+// https://bugs.eclipse.org/bugs/show_bug.cgi?id=376550
>+// MessageSend, calling outer class method inside a local class method
>+public void test376550_3a() {
>+	if (this.complianceLevel < ClassFileConstants.JDK1_5)
>+		return;
>+	Map compilerOptions = getCompilerOptions();
>+	compilerOptions.put(CompilerOptions.OPTION_ReportMethodCanBeStatic, CompilerOptions.ERROR);
>+	compilerOptions.put(CompilerOptions.OPTION_ReportMethodCanBePotentiallyStatic, CompilerOptions.ERROR);
>+	compilerOptions.put(CompilerOptions.OPTION_ReportUnusedPrivateMember, CompilerOptions.IGNORE);
>+	this.runNegativeTest(
>+		new String[] {
>+				"X.java", 
>+				"public class X<T> {\n" +
>+				"   public void upper1(){}\n" +
>+				"   public void foo(){\n" + // can't be static
>+				"   	class Local<K>{\n" +
>+				"			void lower() {}\n" +
>+				"			void method2() {\n" +  // can't be static
>+				"				upper1();\n" +
>+				"			}\n" +
>+				"		}\n" +
>+				"	}\n" +
>+				"}"
>+		},
>+		"",
>+		null /* no extra class libraries */,
>+		true /* flush output directory */,
>+		compilerOptions /* custom options */
>+	);
>+}
>+
>+// https://bugs.eclipse.org/bugs/show_bug.cgi?id=376550
>+// MessageSend, calling local class method inside a local class method
>+public void test376550_3b() {
>+	if (this.complianceLevel < ClassFileConstants.JDK1_5)
>+		return;
>+	Map compilerOptions = getCompilerOptions();
>+	compilerOptions.put(CompilerOptions.OPTION_ReportMethodCanBeStatic, CompilerOptions.ERROR);
>+	compilerOptions.put(CompilerOptions.OPTION_ReportMethodCanBePotentiallyStatic, CompilerOptions.ERROR);
>+	compilerOptions.put(CompilerOptions.OPTION_ReportUnusedPrivateMember, CompilerOptions.IGNORE);
>+	this.runNegativeTest(
>+		new String[] {
>+				"X.java", 
>+				"public class X<T> {\n" +
>+				"   public void upper1(){}\n" +
>+				"   public void foo(){\n" + // can be static
>+				"   	class Local<K>{\n" +
>+				"			void lower() {}\n" +
>+				"			void method2() {\n" +  // can't be static
>+				"				lower();\n" +
>+				"			}\n" +
>+				"		}\n" +
>+				"	}\n" +
>+				"}"
>+		},
>+		"----------\n" + 
>+		"1. ERROR in X.java (at line 3)\n" + 
>+		"	public void foo(){\n" + 
>+		"	            ^^^^^\n" + 
>+		"The method foo() from the type X<T> can potentially be declared as static\n" + 
>+		"----------\n",
>+		null /* no extra class libraries */,
>+		true /* flush output directory */,
>+		compilerOptions /* custom options */
>+	);
>+}
>+
>+// https://bugs.eclipse.org/bugs/show_bug.cgi?id=376550
>+// Local class instance field is an argument in messageSend in local class method
>+public void test376550_4a() {
>+	if (this.complianceLevel < ClassFileConstants.JDK1_5)
>+		return;
>+	Map compilerOptions = getCompilerOptions();
>+	compilerOptions.put(CompilerOptions.OPTION_ReportMethodCanBeStatic, CompilerOptions.ERROR);
>+	compilerOptions.put(CompilerOptions.OPTION_ReportMethodCanBePotentiallyStatic, CompilerOptions.ERROR);
>+	compilerOptions.put(CompilerOptions.OPTION_ReportUnusedPrivateMember, CompilerOptions.IGNORE);
>+	this.runNegativeTest(
>+		new String[] {
>+				"X.java", 
>+				"public class X<T> {\n" +
>+				"   int i1 = 1;\n" +
>+				"   public void foo(){\n" + // can be static
>+				"   	class Local<K>{\n" +
>+				"			int i2 = 1;\n" +
>+				"			void lower(int i) {}\n" +
>+				"			void method2() {\n" +  // can't be static
>+				"				lower(i2);\n" +
>+				"			}\n" +
>+				"		}\n" +
>+				"	}\n" +
>+				"}"
>+		},
>+		"----------\n" + 
>+		"1. ERROR in X.java (at line 3)\n" + 
>+		"	public void foo(){\n" + 
>+		"	            ^^^^^\n" + 
>+		"The method foo() from the type X<T> can potentially be declared as static\n" + 
>+		"----------\n",
>+		null /* no extra class libraries */,
>+		true /* flush output directory */,
>+		compilerOptions /* custom options */
>+	);
>+}
>+
>+// https://bugs.eclipse.org/bugs/show_bug.cgi?id=376550
>+// Outerclass instance field is an argument in messageSend in local class method
>+public void test376550_4b() {
>+	if (this.complianceLevel < ClassFileConstants.JDK1_5)
>+		return;
>+	Map compilerOptions = getCompilerOptions();
>+	compilerOptions.put(CompilerOptions.OPTION_ReportMethodCanBeStatic, CompilerOptions.ERROR);
>+	compilerOptions.put(CompilerOptions.OPTION_ReportMethodCanBePotentiallyStatic, CompilerOptions.ERROR);
>+	compilerOptions.put(CompilerOptions.OPTION_ReportUnusedPrivateMember, CompilerOptions.IGNORE);
>+	this.runNegativeTest(
>+		new String[] {
>+				"X.java", 
>+				"public class X<T> {\n" +
>+				"   int i1 = 1;\n" +
>+				"   public void foo(){\n" + // can't be static
>+				"   	class Local<K>{\n" +
>+				"			int i2 = 1;\n" +
>+				"			void lower(int i) {}\n" +
>+				"			void method2() {\n" +  // can't be static
>+				"				lower(i1);\n" +
>+				"			}\n" +
>+				"		}\n" +
>+				"	}\n" +
>+				"}"
>+		},
>+		"",
>+		null /* no extra class libraries */,
>+		true /* flush output directory */,
>+		compilerOptions /* custom options */
>+	);
>+}
>+
>+// https://bugs.eclipse.org/bugs/show_bug.cgi?id=376550
>+// QualifiedNameReference, accessing local class instance field
>+public void test376550_5a() {
>+	if (this.complianceLevel < ClassFileConstants.JDK1_5)
>+		return;
>+	Map compilerOptions = getCompilerOptions();
>+	compilerOptions.put(CompilerOptions.OPTION_ReportMethodCanBeStatic, CompilerOptions.ERROR);
>+	compilerOptions.put(CompilerOptions.OPTION_ReportMethodCanBePotentiallyStatic, CompilerOptions.ERROR);
>+	compilerOptions.put(CompilerOptions.OPTION_ReportUnusedPrivateMember, CompilerOptions.IGNORE);
>+	this.runNegativeTest(
>+		new String[] {
>+				"X.java", 
>+				"public class X {\n" +
>+				"   int i1 = 1;\n" +
>+				"   public void foo(){\n" + // can be static
>+				"   	class Local{\n" +
>+				"			int i2 = 1;\n" +
>+				"			void method2() {\n" +  // can't be static
>+				"				Local.this.i2 = 1;\n" +
>+				"			}\n" +
>+				"		}\n" +
>+				"	}\n" +
>+				"}"
>+		},
>+		"----------\n" + 
>+		"1. ERROR in X.java (at line 3)\n" + 
>+		"	public void foo(){\n" + 
>+		"	            ^^^^^\n" + 
>+		"The method foo() from the type X can potentially be declared as static\n" + 
>+		"----------\n",
>+		null /* no extra class libraries */,
>+		true /* flush output directory */,
>+		compilerOptions /* custom options */
>+	);
>+}
>+
>+//https://bugs.eclipse.org/bugs/show_bug.cgi?id=376550
>+//QualifiedNameReference, accessing outer class instance field
>+public void test376550_5b() {
>+	if (this.complianceLevel < ClassFileConstants.JDK1_5)
>+		return;
>+	Map compilerOptions = getCompilerOptions();
>+	compilerOptions.put(CompilerOptions.OPTION_ReportMethodCanBeStatic, CompilerOptions.ERROR);
>+	compilerOptions.put(CompilerOptions.OPTION_ReportMethodCanBePotentiallyStatic, CompilerOptions.ERROR);
>+	compilerOptions.put(CompilerOptions.OPTION_ReportUnusedPrivateMember, CompilerOptions.IGNORE);
>+	this.runNegativeTest(
>+		new String[] {
>+				"X.java", 
>+				"public class X {\n" +
>+				"   int i1 = 1;\n" +
>+				"   public void foo(){\n" + // can't be static
>+				"   	class Local{\n" +
>+				"			int i2 = 1;\n" +
>+				"			void method2() {\n" +  // can't be static
>+				"				X.this.i1 = 1;\n" +
>+				"			}\n" +
>+				"		}\n" +
>+				"	}\n" +
>+				"}"
>+		},
>+		"",
>+		null /* no extra class libraries */,
>+		true /* flush output directory */,
>+		compilerOptions /* custom options */
>+	);
>+}
>+
>+// https://bugs.eclipse.org/bugs/show_bug.cgi?id=376550
>+// QualifiedNameRef.analyseCode()
>+public void test376550_6a() {
>+	if (this.complianceLevel < ClassFileConstants.JDK1_5)
>+		return;
>+	Map compilerOptions = getCompilerOptions();
>+	compilerOptions.put(CompilerOptions.OPTION_ReportMethodCanBeStatic, CompilerOptions.ERROR);
>+	compilerOptions.put(CompilerOptions.OPTION_ReportMethodCanBePotentiallyStatic, CompilerOptions.ERROR);
>+	compilerOptions.put(CompilerOptions.OPTION_ReportUnusedPrivateMember, CompilerOptions.IGNORE);
>+	this.runNegativeTest(
>+		new String[] {
>+				"X.java", 
>+				"public class X {\n" +
>+				"   int i1 = 1;\n" +
>+				"   public void foo(){\n" + // can be static
>+				"   	class Local{\n" +
>+				"			int i2 = 1;\n" +
>+				"			boolean method2() {\n" +  // can't be static
>+				"				return Local.this.i2 == 1;\n" +
>+				"			}\n" +
>+				"		}\n" +
>+				"	}\n" +
>+				"}"
>+		},
>+		"----------\n" + 
>+		"1. ERROR in X.java (at line 3)\n" + 
>+		"	public void foo(){\n" + 
>+		"	            ^^^^^\n" + 
>+		"The method foo() from the type X can potentially be declared as static\n" + 
>+		"----------\n",
>+		null /* no extra class libraries */,
>+		true /* flush output directory */,
>+		compilerOptions /* custom options */
>+	);
>+}
>+
>+// https://bugs.eclipse.org/bugs/show_bug.cgi?id=376550
>+// QualifiedNameRef.analyseCode()
>+public void test376550_6b() {
>+	if (this.complianceLevel < ClassFileConstants.JDK1_5)
>+		return;
>+	Map compilerOptions = getCompilerOptions();
>+	compilerOptions.put(CompilerOptions.OPTION_ReportMethodCanBeStatic, CompilerOptions.ERROR);
>+	compilerOptions.put(CompilerOptions.OPTION_ReportMethodCanBePotentiallyStatic, CompilerOptions.ERROR);
>+	compilerOptions.put(CompilerOptions.OPTION_ReportUnusedPrivateMember, CompilerOptions.IGNORE);
>+	this.runNegativeTest(
>+		new String[] {
>+				"X.java", 
>+				"public class X {\n" +
>+				"   int i1 = 1;\n" +
>+				"   public void foo(){\n" + // can't be static
>+				"   	class Local{\n" +
>+				"			int i2 = 1;\n" +
>+				"			boolean method2() {\n" +  // can't be static
>+				"				return X.this.i1 == 1;\n" +
>+				"			}\n" +
>+				"		}\n" +
>+				"	}\n" +
>+				"}"
>+		},
>+		"",
>+		null /* no extra class libraries */,
>+		true /* flush output directory */,
>+		compilerOptions /* custom options */
>+	);
>+}
>+
>+// https://bugs.eclipse.org/bugs/show_bug.cgi?id=376550
>+// QualifiedAllocationExpression, allocating an anonymous type without an enclosing instance of parent type
>+// anon. type is declared in local class
>+public void test376550_7a() {
>+	if (this.complianceLevel < ClassFileConstants.JDK1_5)
>+		return;
>+	Map compilerOptions = getCompilerOptions();
>+	compilerOptions.put(CompilerOptions.OPTION_ReportMethodCanBeStatic, CompilerOptions.ERROR);
>+	compilerOptions.put(CompilerOptions.OPTION_ReportMethodCanBePotentiallyStatic, CompilerOptions.ERROR);
>+	compilerOptions.put(CompilerOptions.OPTION_ReportUnusedPrivateMember, CompilerOptions.IGNORE);
>+	this.runNegativeTest(
>+		new String[] {
>+				"X.java", 
>+				"public class X {\n" +
>+				"   abstract class AbsUp{}\n" +
>+				"   public void foo(){\n" + // can be static
>+				"   	class Local{\n" +
>+				"			abstract class AbsLow{}\n" +
>+				"			void method2() {\n" +  // can't be static
>+				"				new AbsLow(){};\n" +
>+				"			}\n" +
>+				"		}\n" +
>+				"	}\n" +
>+				"}"
>+		},
>+		"----------\n" + 
>+		"1. ERROR in X.java (at line 3)\n" + 
>+		"	public void foo(){\n" + 
>+		"	            ^^^^^\n" + 
>+		"The method foo() from the type X can potentially be declared as static\n" + 
>+		"----------\n",
>+		null /* no extra class libraries */,
>+		true /* flush output directory */,
>+		compilerOptions /* custom options */
>+	);
>+}
>+
>+// https://bugs.eclipse.org/bugs/show_bug.cgi?id=376550
>+// QualifiedAllocationExpression, allocating an anonymous type without an enclosing instance of parent type
>+// anon. type is declared in outer class
>+public void test376550_7b() {
>+	if (this.complianceLevel < ClassFileConstants.JDK1_5)
>+		return;
>+	Map compilerOptions = getCompilerOptions();
>+	compilerOptions.put(CompilerOptions.OPTION_ReportMethodCanBeStatic, CompilerOptions.ERROR);
>+	compilerOptions.put(CompilerOptions.OPTION_ReportMethodCanBePotentiallyStatic, CompilerOptions.ERROR);
>+	compilerOptions.put(CompilerOptions.OPTION_ReportUnusedPrivateMember, CompilerOptions.IGNORE);
>+	this.runNegativeTest(
>+		new String[] {
>+				"X.java", 
>+				"public class X {\n" +
>+				"   abstract class AbsUp{}\n" +
>+				"   public void foo(){\n" + // can't be static
>+				"   	class Local{\n" +
>+				"			abstract  class AbsLow{}\n" +
>+				"			void method2() {\n" +  // can't be static
>+				"				new AbsUp(){};\n" +
>+				"			}\n" +
>+				"		}\n" +
>+				"	}\n" +
>+				"}"
>+		},
>+		"",
>+		null /* no extra class libraries */,
>+		true /* flush output directory */,
>+		compilerOptions /* custom options */
>+	);
>+}
>+
>+// https://bugs.eclipse.org/bugs/show_bug.cgi?id=376550
>+// FieldRef, from object of a class in outer class
>+public void test376550_8a() {
>+	if (this.complianceLevel < ClassFileConstants.JDK1_5)
>+		return;
>+	Map compilerOptions = getCompilerOptions();
>+	compilerOptions.put(CompilerOptions.OPTION_ReportMethodCanBeStatic, CompilerOptions.ERROR);
>+	compilerOptions.put(CompilerOptions.OPTION_ReportMethodCanBePotentiallyStatic, CompilerOptions.ERROR);
>+	compilerOptions.put(CompilerOptions.OPTION_ReportUnusedPrivateMember, CompilerOptions.IGNORE);
>+	this.runNegativeTest(
>+		new String[] {
>+				"X.java", 
>+				"public class X {\n" +
>+				"   class AbsUp{ int a;}\n" +
>+				"   public void foo(){\n" + // can be static
>+				"   	class Local{\n" +
>+				"			class AbsLow{  int a;}\n" +
>+				"			void method2() {\n" +  // can't be static
>+				"				int abc = new AbsLow().a;\n" +
>+				"			}\n" +
>+				"		}\n" +
>+				"	}\n" +
>+				"}"
>+		},
>+		"----------\n" + 
>+		"1. ERROR in X.java (at line 3)\n" + 
>+		"	public void foo(){\n" + 
>+		"	            ^^^^^\n" + 
>+		"The method foo() from the type X can potentially be declared as static\n" + 
>+		"----------\n",
>+		null /* no extra class libraries */,
>+		true /* flush output directory */,
>+		compilerOptions /* custom options */
>+	);
>+}
>+
>+//https://bugs.eclipse.org/bugs/show_bug.cgi?id=376550
>+//FieldRef, from object of a class in local class
>+public void test376550_8b() {
>+	if (this.complianceLevel < ClassFileConstants.JDK1_5)
>+		return;
>+	Map compilerOptions = getCompilerOptions();
>+	compilerOptions.put(CompilerOptions.OPTION_ReportMethodCanBeStatic, CompilerOptions.ERROR);
>+	compilerOptions.put(CompilerOptions.OPTION_ReportMethodCanBePotentiallyStatic, CompilerOptions.ERROR);
>+	compilerOptions.put(CompilerOptions.OPTION_ReportUnusedPrivateMember, CompilerOptions.IGNORE);
>+	this.runNegativeTest(
>+		new String[] {
>+				"X.java", 
>+				"public class X {\n" +
>+				"   class AbsUp{ int a;}\n" +
>+				"   public void foo(){\n" + // can't be static
>+				"   	class Local{\n" +
>+				"			class AbsLow{  int a;}\n" +
>+				"			void method2() {\n" +  // can't be static
>+				"				int abc = new AbsUp().a;\n" +
>+				"			}\n" +
>+				"		}\n" +
>+				"	}\n" +
>+				"}"
>+		},
>+		"",
>+		null /* no extra class libraries */,
>+		true /* flush output directory */,
>+		compilerOptions /* custom options */
>+	);
>+}
>+
>+// https://bugs.eclipse.org/bugs/show_bug.cgi?id=376550
>+// QualifiedNameRef, accessing a field from local class field
>+public void test376550_9a() {
>+	if (this.complianceLevel < ClassFileConstants.JDK1_5)
>+		return;
>+	Map compilerOptions = getCompilerOptions();
>+	compilerOptions.put(CompilerOptions.OPTION_ReportMethodCanBeStatic, CompilerOptions.ERROR);
>+	compilerOptions.put(CompilerOptions.OPTION_ReportMethodCanBePotentiallyStatic, CompilerOptions.ERROR);
>+	compilerOptions.put(CompilerOptions.OPTION_ReportUnusedPrivateMember, CompilerOptions.IGNORE);
>+	this.runNegativeTest(
>+		new String[] {
>+				"X.java", 
>+				"public class X {\n" +
>+				"   X xup;\n" +
>+				"	int i = 1;\n" +
>+				"   public void foo(){\n" + // can be static
>+				"   	class Local{\n" +
>+				"			X xdown;\n" +
>+				"			class AbsLow{  int a;}\n" +
>+				"			void method2() {\n" +  // can't be static
>+				"				int abc = xdown.i;\n" +
>+				"			}\n" +
>+				"		}\n" +
>+				"	}\n" +
>+				"}"
>+		},
>+		"----------\n" + 
>+		"1. ERROR in X.java (at line 4)\n" + 
>+		"	public void foo(){\n" + 
>+		"	            ^^^^^\n" + 
>+		"The method foo() from the type X can potentially be declared as static\n" + 
>+		"----------\n",
>+		null /* no extra class libraries */,
>+		true /* flush output directory */,
>+		compilerOptions /* custom options */
>+	);
>+}
>+
>+// https://bugs.eclipse.org/bugs/show_bug.cgi?id=376550
>+// QualifiedNameRef, accessing a field from local class field
>+public void test376550_9b() {
>+	if (this.complianceLevel < ClassFileConstants.JDK1_5)
>+		return;
>+	Map compilerOptions = getCompilerOptions();
>+	compilerOptions.put(CompilerOptions.OPTION_ReportMethodCanBeStatic, CompilerOptions.ERROR);
>+	compilerOptions.put(CompilerOptions.OPTION_ReportMethodCanBePotentiallyStatic, CompilerOptions.ERROR);
>+	compilerOptions.put(CompilerOptions.OPTION_ReportUnusedPrivateMember, CompilerOptions.IGNORE);
>+	this.runNegativeTest(
>+		new String[] {
>+				"X.java", 
>+				"public class X {\n" +
>+				"   X xup;\n" +
>+				"	int i = 1;\n" +
>+				"   public void foo(){\n" + // can't be static
>+				"   	class Local{\n" +
>+				"			X xdown;\n" +
>+				"			class AbsLow{  int a;}\n" +
>+				"			void method2() {\n" +  // can't be static
>+				"				int abc = xup.i;\n" +
>+				"			}\n" +
>+				"		}\n" +
>+				"	}\n" +
>+				"}"
>+		},
>+		"",
>+		null /* no extra class libraries */,
>+		true /* flush output directory */,
>+		compilerOptions /* custom options */
>+	);
>+}
>+
>+// https://bugs.eclipse.org/bugs/show_bug.cgi?id=376550
>+// QualifiedNameRef, accessing a field from local class field
>+public void test376550_10a() {
>+	if (this.complianceLevel < ClassFileConstants.JDK1_5)
>+		return;
>+	Map compilerOptions = getCompilerOptions();
>+	compilerOptions.put(CompilerOptions.OPTION_ReportMethodCanBeStatic, CompilerOptions.ERROR);
>+	compilerOptions.put(CompilerOptions.OPTION_ReportMethodCanBePotentiallyStatic, CompilerOptions.ERROR);
>+	compilerOptions.put(CompilerOptions.OPTION_ReportUnusedPrivateMember, CompilerOptions.IGNORE);
>+	this.runNegativeTest(
>+		new String[] {
>+				"X.java", 
>+				"public class X {\n" +
>+				"   X xup;\n" +
>+				"	int i = 1;\n" +
>+				"   public void foo(){\n" + // can be static
>+				"   	class Local{\n" +
>+				"			X xdown;\n" +
>+				"			void calc(int i1){}\n" +
>+				"			void method2() {\n" +  // can't be static
>+				"				calc(xdown.i);\n" +
>+				"			}\n" +
>+				"		}\n" +
>+				"	}\n" +
>+				"}"
>+		},
>+		"----------\n" + 
>+		"1. ERROR in X.java (at line 4)\n" + 
>+		"	public void foo(){\n" + 
>+		"	            ^^^^^\n" + 
>+		"The method foo() from the type X can potentially be declared as static\n" + 
>+		"----------\n",
>+		null /* no extra class libraries */,
>+		true /* flush output directory */,
>+		compilerOptions /* custom options */
>+	);
>+}
>+
>+// https://bugs.eclipse.org/bugs/show_bug.cgi?id=376550
>+// QualifiedNameRef, accessing a field from local class field
>+public void test376550_10b() {
>+	if (this.complianceLevel < ClassFileConstants.JDK1_5)
>+		return;
>+	Map compilerOptions = getCompilerOptions();
>+	compilerOptions.put(CompilerOptions.OPTION_ReportMethodCanBeStatic, CompilerOptions.ERROR);
>+	compilerOptions.put(CompilerOptions.OPTION_ReportMethodCanBePotentiallyStatic, CompilerOptions.ERROR);
>+	compilerOptions.put(CompilerOptions.OPTION_ReportUnusedPrivateMember, CompilerOptions.IGNORE);
>+	this.runNegativeTest(
>+		new String[] {
>+				"X.java", 
>+				"public class X {\n" +
>+				"   X xup;\n" +
>+				"	int i = 1;\n" +
>+				"   public void foo(){\n" + // can't be static
>+				"   	class Local{\n" +
>+				"			X xdown;\n" +
>+				"			void calc(int i1){}\n" +
>+				"			void method2() {\n" +  // can't be static
>+				"				calc(xup.i);\n" +
>+				"			}\n" +
>+				"		}\n" +
>+				"	}\n" +
>+				"}"
>+		},
>+		"",
>+		null /* no extra class libraries */,
>+		true /* flush output directory */,
>+		compilerOptions /* custom options */
>+	);
>+}
>+
>+// https://bugs.eclipse.org/bugs/show_bug.cgi?id=376550
>+// bug test case
>+public void test376550_11() {
>+	if (this.complianceLevel < ClassFileConstants.JDK1_5)
>+		return;
>+	Map compilerOptions = getCompilerOptions();
>+	compilerOptions.put(CompilerOptions.OPTION_ReportMethodCanBeStatic, CompilerOptions.ERROR);
>+	compilerOptions.put(CompilerOptions.OPTION_ReportMethodCanBePotentiallyStatic, CompilerOptions.ERROR);
>+	compilerOptions.put(CompilerOptions.OPTION_ReportUnusedPrivateMember, CompilerOptions.IGNORE);
>+	this.runNegativeTest(
>+		new String[] {
>+				"X.java", 
>+				"import java.util.ArrayList;\n" +
>+				"import java.util.Collection;\n" +
>+				"public class X {\n" +
>+				"   private Object o = new Object();\n" +
>+				"   public final Collection<Object> go() {\n" + // can't be static
>+				"   	return new ArrayList<Object>() {\n" +
>+				"			{ add(o);}\n" +
>+				"		};\n" +
>+				"	}\n" +
>+				"}"
>+		},
>+		"----------\n" + 
>+		"1. WARNING in X.java (at line 6)\n" + 
>+		"	return new ArrayList<Object>() {\n" + 
>+		"	           ^^^^^^^^^^^^^^^^^^^\n" + 
>+		"The serializable class  does not declare a static final serialVersionUID field of type long\n" + 
>+		"----------\n" + 
>+		"2. WARNING in X.java (at line 7)\n" + 
>+		"	{ add(o);}\n" + 
>+		"	      ^\n" + 
>+		"Read access to enclosing field X.o is emulated by a synthetic accessor method\n" + 
>+		"----------\n",
>+		null /* no extra class libraries */,
>+		true /* flush output directory */,
>+		compilerOptions /* custom options */
>+	);
>+}
>+
>+// https://bugs.eclipse.org/bugs/show_bug.cgi?id=376550
>+public void test376550_12() {
>+	if (this.complianceLevel < ClassFileConstants.JDK1_5)
>+		return;
>+	Map compilerOptions = getCompilerOptions();
>+	compilerOptions.put(CompilerOptions.OPTION_ReportMethodCanBeStatic, CompilerOptions.ERROR);
>+	compilerOptions.put(CompilerOptions.OPTION_ReportMethodCanBePotentiallyStatic, CompilerOptions.ERROR);
>+	compilerOptions.put(CompilerOptions.OPTION_ReportUnusedPrivateMember, CompilerOptions.IGNORE);
>+	this.runNegativeTest(
>+		new String[] {
>+				"X.java", 
>+				"import java.util.ArrayList;\n" +
>+				"import java.util.Collection;\n" +
>+				"public class X<E> {\n" +
>+				"   private Object o = new Object();\n" +
>+				"   public final <E1> Collection<E1> go() {\n" + // CAN be static
>+				"   	return new ArrayList<E1>() {\n" +
>+				"			{ E1 e;}\n" +
>+				"		};\n" +
>+				"	}\n" +
>+				"}"
>+		},
>+		"----------\n" + 
>+		"1. ERROR in X.java (at line 5)\n" + 
>+		"	public final <E1> Collection<E1> go() {\n" + 
>+		"	                                 ^^^^\n" + 
>+		"The method go() from the type X<E> can be declared as static\n" + 
>+		"----------\n" + 
>+		"2. WARNING in X.java (at line 6)\n" + 
>+		"	return new ArrayList<E1>() {\n" + 
>+		"	           ^^^^^^^^^^^^^^^\n" + 
>+		"The serializable class  does not declare a static final serialVersionUID field of type long\n" + 
>+		"----------\n",
>+		null /* no extra class libraries */,
>+		true /* flush output directory */,
>+		compilerOptions /* custom options */
>+	);
>+}
> }
>diff --git a/org.eclipse.jdt.core/compiler/org/eclipse/jdt/internal/compiler/ast/AllocationExpression.java b/org.eclipse.jdt.core/compiler/org/eclipse/jdt/internal/compiler/ast/AllocationExpression.java
>index d79c747..613003b 100644
>--- a/org.eclipse.jdt.core/compiler/org/eclipse/jdt/internal/compiler/ast/AllocationExpression.java
>+++ b/org.eclipse.jdt.core/compiler/org/eclipse/jdt/internal/compiler/ast/AllocationExpression.java
>@@ -90,7 +90,7 @@
> 	if (this.binding.declaringClass.isMemberType() && !this.binding.declaringClass.isStatic()) {
> 		// allocating a non-static member type without an enclosing instance of parent type
> 		// https://bugs.eclipse.org/bugs/show_bug.cgi?id=335845
>-		currentScope.resetEnclosingMethodStaticFlag();
>+		currentScope.resetDeclaringClassMethodStaticFlag(this.binding.declaringClass.enclosingType());
> 	}
> 	manageEnclosingInstanceAccessIfNecessary(currentScope, flowInfo);
> 	manageSyntheticAccessIfNecessary(currentScope, flowInfo);
>diff --git a/org.eclipse.jdt.core/compiler/org/eclipse/jdt/internal/compiler/ast/FieldReference.java b/org.eclipse.jdt.core/compiler/org/eclipse/jdt/internal/compiler/ast/FieldReference.java
>index 66f16b6..855d700 100644
>--- a/org.eclipse.jdt.core/compiler/org/eclipse/jdt/internal/compiler/ast/FieldReference.java
>+++ b/org.eclipse.jdt.core/compiler/org/eclipse/jdt/internal/compiler/ast/FieldReference.java
>@@ -1,5 +1,5 @@
> /*******************************************************************************
>- * Copyright (c) 2000, 2011 IBM Corporation and others.
>+ * Copyright (c) 2000, 2012 IBM Corporation and others.
>  * All rights reserved. This program and the accompanying materials
>  * are made available under the terms of the Eclipse Public License v1.0
>  * which accompanies this distribution, and is available at
>@@ -111,12 +111,12 @@
> 	// https://bugs.eclipse.org/bugs/show_bug.cgi?id=318682
> 	if (!this.binding.isStatic()) {
> 		if (this.receiver.isThis()) {
>-			currentScope.resetEnclosingMethodStaticFlag();
>+			currentScope.resetDeclaringClassMethodStaticFlag(this.binding.declaringClass);
> 		}
> 	} else if (this.receiver.isThis()) {
> 		if ((this.receiver.bits & ASTNode.IsImplicitThis) == 0) {
> 			// explicit this, not allowed in static context
>-			currentScope.resetEnclosingMethodStaticFlag();
>+			currentScope.resetDeclaringClassMethodStaticFlag(this.binding.declaringClass);
> 		}
> 	}
> 	return flowInfo;
>@@ -133,7 +133,7 @@
> 		this.receiver.checkNPE(currentScope, flowContext, flowInfo);
> 		// https://bugs.eclipse.org/bugs/show_bug.cgi?id=318682
> 		if (this.receiver.isThis()) {
>-			currentScope.resetEnclosingMethodStaticFlag();
>+			currentScope.resetDeclaringClassMethodStaticFlag(this.binding.declaringClass);
> 		}
> 	} else if (this.receiver.isThis()) {
> 		if ((this.receiver.bits & ASTNode.IsImplicitThis) == 0) {
>diff --git a/org.eclipse.jdt.core/compiler/org/eclipse/jdt/internal/compiler/ast/LocalDeclaration.java b/org.eclipse.jdt.core/compiler/org/eclipse/jdt/internal/compiler/ast/LocalDeclaration.java
>index 3916d6c..d7824c2 100644
>--- a/org.eclipse.jdt.core/compiler/org/eclipse/jdt/internal/compiler/ast/LocalDeclaration.java
>+++ b/org.eclipse.jdt.core/compiler/org/eclipse/jdt/internal/compiler/ast/LocalDeclaration.java
>@@ -47,13 +47,21 @@
> 		this.bits |= ASTNode.IsLocalDeclarationReachable; // only set if actually reached
> 	}
> 	if (this.binding != null && this.type.resolvedType instanceof TypeVariableBinding) {
>+		TypeVariableBinding typeVariableBinding = (TypeVariableBinding) this.type.resolvedType;
> 		MethodScope methodScope= this.binding.declaringScope.methodScope();
>+		if (methodScope != null && methodScope.referenceContext instanceof TypeDeclaration) {
>+			// initialization scope
>+			methodScope = methodScope.enclosingMethodScope();
>+		}
> 		AbstractMethodDeclaration methodDeclaration = methodScope.referenceMethod();
>-		if (methodDeclaration != null && ((methodDeclaration.bits & ASTNode.CanBeStatic) != 0) && methodDeclaration.binding != null) {
>+		if (methodDeclaration != null && methodDeclaration.binding != null) {
> 			TypeVariableBinding[] typeVariables = methodDeclaration.binding.typeVariables();
> 			if (typeVariables == Binding.NO_TYPE_VARIABLES) {
> 				// Method declares no type variables.
>-				currentScope.resetEnclosingMethodStaticFlag();
>+				if (typeVariableBinding.declaringElement instanceof TypeBinding)
>+					currentScope.resetDeclaringClassMethodStaticFlag((TypeBinding) typeVariableBinding.declaringElement);
>+				else
>+					currentScope.resetEnclosingMethodStaticFlag();
> 			} else {
> 				// to check whether the resolved type for this is declared by enclosing method as a type variable
> 				boolean usesEnclosingTypeVar = false; 
>@@ -65,7 +73,10 @@
> 				}
> 				if (!usesEnclosingTypeVar) {
> 					// uses a type variable not declared by enclosing method
>-					currentScope.resetEnclosingMethodStaticFlag();
>+					if (typeVariableBinding.declaringElement instanceof TypeBinding)
>+						currentScope.resetDeclaringClassMethodStaticFlag((TypeBinding) typeVariableBinding.declaringElement);
>+					else
>+						currentScope.resetEnclosingMethodStaticFlag();
> 				}
> 			}
> 		}
>diff --git a/org.eclipse.jdt.core/compiler/org/eclipse/jdt/internal/compiler/ast/MessageSend.java b/org.eclipse.jdt.core/compiler/org/eclipse/jdt/internal/compiler/ast/MessageSend.java
>index c8bfc23..44f5bc4 100644
>--- a/org.eclipse.jdt.core/compiler/org/eclipse/jdt/internal/compiler/ast/MessageSend.java
>+++ b/org.eclipse.jdt.core/compiler/org/eclipse/jdt/internal/compiler/ast/MessageSend.java
>@@ -86,7 +86,7 @@
> 		// https://bugs.eclipse.org/bugs/show_bug.cgi?id=318682
> 		if (this.receiver.isThis()) {
> 			// accessing non-static method without an object
>-			currentScope.resetEnclosingMethodStaticFlag();
>+			currentScope.resetDeclaringClassMethodStaticFlag(this.binding.declaringClass);
> 		}
> 	} else if (this.receiver.isThis()) {
> 		if ((this.receiver.bits & ASTNode.IsImplicitThis) == 0) {
>diff --git a/org.eclipse.jdt.core/compiler/org/eclipse/jdt/internal/compiler/ast/QualifiedAllocationExpression.java b/org.eclipse.jdt.core/compiler/org/eclipse/jdt/internal/compiler/ast/QualifiedAllocationExpression.java
>index ca10adb..a89b0be 100644
>--- a/org.eclipse.jdt.core/compiler/org/eclipse/jdt/internal/compiler/ast/QualifiedAllocationExpression.java
>+++ b/org.eclipse.jdt.core/compiler/org/eclipse/jdt/internal/compiler/ast/QualifiedAllocationExpression.java
>@@ -67,7 +67,7 @@
> 		} else {
> 			if (this.binding.declaringClass.superclass().isMemberType() && !this.binding.declaringClass.superclass().isStatic()) {
> 				// creating an anonymous type of a non-static member type without an enclosing instance of parent type
>-				currentScope.resetEnclosingMethodStaticFlag();
>+				currentScope.resetDeclaringClassMethodStaticFlag(this.binding.declaringClass.superclass().enclosingType());
> 			}
> 		}
> 
>diff --git a/org.eclipse.jdt.core/compiler/org/eclipse/jdt/internal/compiler/ast/QualifiedNameReference.java b/org.eclipse.jdt.core/compiler/org/eclipse/jdt/internal/compiler/ast/QualifiedNameReference.java
>index 1277227..da5acae 100644
>--- a/org.eclipse.jdt.core/compiler/org/eclipse/jdt/internal/compiler/ast/QualifiedNameReference.java
>+++ b/org.eclipse.jdt.core/compiler/org/eclipse/jdt/internal/compiler/ast/QualifiedNameReference.java
>@@ -86,7 +86,7 @@
> 				}
> 			}
> 			if (!lastFieldBinding.isStatic()) {
>-				currentScope.resetEnclosingMethodStaticFlag();
>+				currentScope.resetDeclaringClassMethodStaticFlag(lastFieldBinding.declaringClass);
> 			}
> 			break;
> 		case Binding.LOCAL :
>@@ -195,7 +195,7 @@
> 				}
> 			}
> 			if (!fieldBinding.isStatic()) {
>-				currentScope.resetEnclosingMethodStaticFlag();
>+				currentScope.resetDeclaringClassMethodStaticFlag(fieldBinding.declaringClass);
> 			}
> 			break;
> 		case Binding.LOCAL : // reading a local variable
>diff --git a/org.eclipse.jdt.core/compiler/org/eclipse/jdt/internal/compiler/ast/SingleNameReference.java b/org.eclipse.jdt.core/compiler/org/eclipse/jdt/internal/compiler/ast/SingleNameReference.java
>index d625d5b..a848aee 100644
>--- a/org.eclipse.jdt.core/compiler/org/eclipse/jdt/internal/compiler/ast/SingleNameReference.java
>+++ b/org.eclipse.jdt.core/compiler/org/eclipse/jdt/internal/compiler/ast/SingleNameReference.java
>@@ -1,5 +1,5 @@
> /*******************************************************************************
>- * Copyright (c) 2000, 2011 IBM Corporation and others.
>+ * Copyright (c) 2000, 2012 IBM Corporation and others.
>  * All rights reserved. This program and the accompanying materials
>  * are made available under the terms of the Eclipse Public License v1.0
>  * which accompanies this distribution, and is available at
>@@ -73,7 +73,7 @@
> 				}
> 				if (!fieldBinding.isStatic()) {
> 					// https://bugs.eclipse.org/bugs/show_bug.cgi?id=318682
>-					currentScope.resetEnclosingMethodStaticFlag();
>+					currentScope.resetDeclaringClassMethodStaticFlag(fieldBinding.declaringClass);
> 				}
> 				manageSyntheticAccessIfNecessary(currentScope, flowInfo, true /*read-access*/);
> 				break;
>@@ -121,7 +121,7 @@
> 			}
> 			if (!fieldBinding.isStatic()) {
> 				// https://bugs.eclipse.org/bugs/show_bug.cgi?id=318682
>-				currentScope.resetEnclosingMethodStaticFlag();
>+				currentScope.resetDeclaringClassMethodStaticFlag(fieldBinding.declaringClass);
> 			}
> 			break;
> 		case Binding.LOCAL : // assigning to a local variable
>@@ -174,7 +174,7 @@
> 			}
> 			if (!fieldBinding.isStatic()) {
> 				// https://bugs.eclipse.org/bugs/show_bug.cgi?id=318682
>-				currentScope.resetEnclosingMethodStaticFlag();
>+				currentScope.resetDeclaringClassMethodStaticFlag(fieldBinding.declaringClass);
> 			}
> 			break;
> 		case Binding.LOCAL : // reading a local variable
>diff --git a/org.eclipse.jdt.core/compiler/org/eclipse/jdt/internal/compiler/lookup/BlockScope.java b/org.eclipse.jdt.core/compiler/org/eclipse/jdt/internal/compiler/lookup/BlockScope.java
>index 699f630..3dee6e2 100644
>--- a/org.eclipse.jdt.core/compiler/org/eclipse/jdt/internal/compiler/lookup/BlockScope.java
>+++ b/org.eclipse.jdt.core/compiler/org/eclipse/jdt/internal/compiler/lookup/BlockScope.java
>@@ -957,16 +957,49 @@
> 	return s;
> }
> // https://bugs.eclipse.org/bugs/show_bug.cgi?id=318682
>+/**
>+ * This method is used to reset the CanBeStatic the enclosing method of the current block
>+ */
> public void resetEnclosingMethodStaticFlag() {
> 	MethodScope methodScope = methodScope();
>+	if (methodScope != null) {
>+		if (methodScope.referenceContext instanceof MethodDeclaration) {
>+			MethodDeclaration methodDeclaration = (MethodDeclaration) methodScope.referenceContext;
>+			methodDeclaration.bits &= ~ASTNode.CanBeStatic;
>+		} else if (methodScope.referenceContext instanceof TypeDeclaration) {
>+			// anonymous type, find enclosing method
>+			methodScope = methodScope.enclosingMethodScope();
>+			if (methodScope != null && methodScope.referenceContext instanceof MethodDeclaration) {
>+				MethodDeclaration methodDeclaration = (MethodDeclaration) methodScope.referenceContext;
>+				methodDeclaration.bits &= ~ASTNode.CanBeStatic;
>+			}
>+		}
>+	}
>+}
>+
>+// https://bugs.eclipse.org/bugs/show_bug.cgi?id=376550
>+/**
>+ * This method is used to reset the CanBeStatic on all enclosing methods until the method 
>+ * belonging to the declaringClass
>+ * @param declaringClass
>+ */
>+public void resetDeclaringClassMethodStaticFlag(TypeBinding declaringClass) {
>+	MethodScope methodScope = methodScope();
>+	if (methodScope != null && methodScope.referenceContext instanceof TypeDeclaration) {
>+		// anonymous type, find enclosing method
>+		methodScope = methodScope.enclosingMethodScope();
>+	}
> 	while (methodScope != null && methodScope.referenceContext instanceof MethodDeclaration) {
>-		MethodDeclaration methodDeclaration= (MethodDeclaration) methodScope.referenceContext;
>+		MethodDeclaration methodDeclaration = (MethodDeclaration) methodScope.referenceContext;
> 		methodDeclaration.bits &= ~ASTNode.CanBeStatic;
> 		ClassScope enclosingClassScope = methodScope.enclosingClassScope();
> 		if (enclosingClassScope != null) {
>-			methodScope = enclosingClassScope.methodScope();
>-		} else {
>-			break;
>+			TypeDeclaration type = enclosingClassScope.referenceContext;
>+			if (type.binding != null && declaringClass != null && type.binding != declaringClass.original()) {
>+				methodScope = enclosingClassScope.enclosingMethodScope();
>+			} else {
>+				break;
>+			}
> 		}
> 	}
> }

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Attachments on bug 376550: 215226 | 215387