Bug 63940 Quickfix shows same text for 5 method options
build M9 - open class UIPreferenceInitializer in org.eclipse.ui.internal - change the following line FROM: store.setDefault(IWorkbenchPreferenceConstants.OPEN_NEW_PERSPECTIVE, IWorkbenchPreferenceConstants.OPEN_PERSPECTIVE_REPLACE); TO: store.setddDefault(IWorkbenchPreferenceConstants.OPEN_NEW_PERSPECTIVE, IWorkbenchPreferenceConstants.OPEN_PERSPECTIVE_REPLACE); - now save it - now select the quickfix option from the left hand side of the editor - note that the popup window has 5 versions of the same text, even though there is space for more text - compare with the Ctrl+space popup it seems that there could be more information here
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/text/correction/UnresolvedElementsSubProcessor.java
return true;
			}
		}
		ITypeBinding superclass= typeBinding.getSuperclass();
		if (superclass != null) {
			return hasMethodWithName(superclass, name);
		}
		return false;
	}
	
	public static void getTypeProposals(IInvocationContext context, IProblemLocation problem, Collection proposals) throws CoreException {
		ICompilationUnit cu= context.getCompilationUnit();
		
		ASTNode selectedNode= problem.getCoveringNode(context.getASTRoot());
		if (selectedNode == null) {
			return;
		}
		int kind= SimilarElementsRequestor.ALL_TYPES;
		
		ASTNode parent= selectedNode.getParent();
		while (parent.getLength() == selectedNode.getLength()) { 
			parent= parent.getParent(); 
		}
		switch (parent.getNodeType()) {
			case ASTNode.TYPE_DECLARATION:
				TypeDeclaration typeDeclaration=(TypeDeclaration) parent;
				if (typeDeclaration.superInterfaces().contains(selectedNode)) {					
					kind= SimilarElementsRequestor.INTERFACES;
				} else if (selectedNode.equals(typeDeclaration.getSuperclass())) {
					kind= SimilarElementsRequestor.CLASSES;