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
}
			String[] arg= new String[] { getMethodSignature(methodBinding, !cu.equals(targetCU)), getTypeNames(changedTypes) };
			String label;
			if (methodBinding.isConstructor()) {
				if (diff == 1) {
					label= CorrectionMessages.getFormattedString("UnresolvedElementsSubProcessor.removeparam.constr.description", arg); 
				} else {
					label= CorrectionMessages.getFormattedString("UnresolvedElementsSubProcessor.removeparams.constr.description", arg); 
				}
			} else {
				if (diff == 1) {
					label= CorrectionMessages.getFormattedString("UnresolvedElementsSubProcessor.removeparam.description", arg); 
				} else {
					label= CorrectionMessages.getFormattedString("UnresolvedElementsSubProcessor.removeparams.description", arg); 
				}					
			}
		
			Image image= JavaPluginImages.get(JavaPluginImages.IMG_CORRECTION_REMOVE);
			ChangeMethodSignatureProposal proposal= new ChangeMethodSignatureProposal(label, targetCU, invocationNode, methodBinding, changeDesc, null, 5, image);
			proposals.add(proposal);
		}
	}
	
	private static String getTypeNames(ITypeBinding[] types) {
		StringBuffer buf= new StringBuffer();
		for (int i= 0; i < types.length; i++) {
			if (i > 0) {
				buf.append(", "); 
			}
			buf.append(types[i].getName());