Bug 50960 Quick Fix "Qualify with..." qualifies inherited fields incorrectly
When using unqualified access to an inherited field, the Quickfix suggests "<Classname>.this.<fieldname>". Instead it should be "this.<fieldname>" or maybe "super.<fieldname>". (Eclipse 3.0M6)
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/text/correction/LocalCorrectionsSubProcessor.java
if (declaringTypeBinding != null) {
				ASTRewrite rewrite= new ASTRewrite(selectedNode.getParent());
				ImportRewrite imports= new ImportRewrite(cu);
				String label= CorrectionMessages.getFormattedString("LocalCorrectionsSubProcessor.changeaccesstostaticdefining.description", declaringTypeBinding.getName()); 
				Image image= JavaPluginImages.get(JavaPluginImages.IMG_CORRECTION_CHANGE);
				ASTRewriteCorrectionProposal proposal= new ASTRewriteCorrectionProposal(label, cu, rewrite, 6, image);
				proposal.setImportRewrite(imports);
				
				String typeName= imports.addImport(declaringTypeBinding);
				rewrite.markAsReplaced(qualifier, ASTNodeFactory.newName(astRoot.getAST(), typeName), null);
				
				proposal.ensureNoModifications();
				proposals.add(proposal);
			}
		}        
		if (qualifier != null) {
			ITypeBinding instanceTypeBinding= Bindings.normalizeTypeBinding(qualifier.resolveTypeBinding());
			if (instanceTypeBinding != null && instanceTypeBinding != declaringTypeBinding) {
				ASTRewrite rewrite= new ASTRewrite(selectedNode.getParent());
				ImportRewrite imports= new ImportRewrite(cu);
				
				String label= CorrectionMessages.getFormattedString("LocalCorrectionsSubProcessor.changeaccesstostatic.description", instanceTypeBinding.getName()); 
				Image image= JavaPluginImages.get(JavaPluginImages.IMG_CORRECTION_CHANGE);
				ASTRewriteCorrectionProposal proposal= new ASTRewriteCorrectionProposal(label, cu, rewrite, 5, image);
				proposal.setImportRewrite(imports);
				
				String typeName= imports.addImport(instanceTypeBinding);
				rewrite.markAsReplaced(qualifier, ASTNodeFactory.newName(astRoot.getAST(), typeName), null);
				
				proposal.ensureNoModifications();