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
kind= SimilarElementsRequestor.REF_TYPES;
				break;
			default:
		}		
		
		Name node= null;
		if (selectedNode instanceof SimpleType) {
			node= ((SimpleType) selectedNode).getName();
		} else if (selectedNode instanceof ArrayType) {
			Type elementType= ((ArrayType) selectedNode).getElementType();
			if (elementType.isSimpleType()) {
				node= ((SimpleType) elementType).getName();
			}
		} else if (selectedNode instanceof Name) {
			node= (Name) selectedNode;
		} else {
			return;
		}
		
		
		addSimilarTypeProposals(kind, cu, node, 3, proposals);
		
		
		addNewTypeProposals(cu, node, kind, 0, proposals);
	}
	private static void addSimilarTypeProposals(int kind, ICompilationUnit cu, Name node, int relevance, Collection proposals) throws CoreException {
		SimilarElement[] elements= SimilarElementsRequestor.findSimilarElement(cu, node, kind);
		
		
		String resolvedTypeName= null;