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
binding= qualifier.resolveTypeBinding();
					} else {
						typeKind= SimilarElementsRequestor.REF_TYPES;
					}
					ASTNode outerParent= parent.getParent();
					while (outerParent instanceof QualifiedName) {
						outerParent= outerParent.getParent();
					}
					if (outerParent instanceof SimpleType) {
						typeKind= SimilarElementsRequestor.REF_TYPES;
						suggestVariableProposals= false;
					}
				}
				break;		
			case ASTNode.QUALIFIED_NAME:
				QualifiedName qualifierName= (QualifiedName) selectedNode;
				ITypeBinding qualifierBinding= qualifierName.getQualifier().resolveTypeBinding();
				if (qualifierBinding != null) {
					node= qualifierName.getName();
					binding= qualifierBinding;
				} else {
					node= qualifierName.getQualifier();
					typeKind= SimilarElementsRequestor.REF_TYPES;
					suggestVariableProposals= node.isSimpleName();
				}
				if (selectedNode.getParent() instanceof SimpleType) {
					typeKind= SimilarElementsRequestor.REF_TYPES;
					suggestVariableProposals= false;
				}
				break;