Bug 88313 [quick fix] Quickfix for qualifying field and inheritance
I'm using I20050219-1500. I have a Java project with the following two files: A.java 1 package xyz; 2 3 public class A 4 { 5 protected Object someObject = new Object(); 6 } B.java 1 package xyz; 2 3 public class B extends A 4 { 5 public void someCode() { 6 Object obj = new Object() { 7 public String toString() { 8 return someObject.getClass().getName(); 9 } 10 }; 11 } 12 } and the compiler settings are such that I get a warning for 'Unqualified access to instance field'. Now I get a warning and a quickfix to 'Qualify with A.this' at line 8. I trigger the quickfix and the result is 8 return A.this.someObject.getClass().getName(); which gives a compiler error ('No enclosing instance').
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/text/correction/LocalCorrectionsSubProcessor.java
public static void getInterfaceExtendsClassProposals(IInvocationContext context, IProblemLocation problem, Collection proposals) {
		CompilationUnit root= context.getASTRoot();
		ASTNode selectedNode= problem.getCoveringNode(root);
		if (selectedNode == null) {
			return;
		}
		while (selectedNode.getParent() instanceof Type) {
			selectedNode= selectedNode.getParent();
		}
		
		StructuralPropertyDescriptor locationInParent= selectedNode.getLocationInParent();
		if (locationInParent != TypeDeclaration.SUPERCLASS_TYPE_PROPERTY) {
			return;
		}
		
		TypeDeclaration typeDecl= (TypeDeclaration) selectedNode.getParent();
		{
			ASTRewrite rewrite= ASTRewrite.create(root.getAST());
			ASTNode placeHolder= rewrite.createMoveTarget(selectedNode);
			ListRewrite interfaces= rewrite.getListRewrite(typeDecl, TypeDeclaration.SUPER_INTERFACE_TYPES_PROPERTY);
			interfaces.insertFirst(placeHolder, null);
			
			String label= CorrectionMessages.getString("LocalCorrectionsSubProcessor.extendstoimplements.description"); 
			Image image= JavaPluginImages.get(JavaPluginImages.IMG_CORRECTION_CHANGE);
			ASTRewriteCorrectionProposal proposal= new ASTRewriteCorrectionProposal(label, context.getCompilationUnit(), rewrite, 6, image); 
			proposals.add(proposal);
		}
		{
			ASTRewrite rewrite= ASTRewrite.create(root.getAST());