ChangeCorrectionProposal e1= (ChangeCorrectionProposal) o1; ChangeCorrectionProposal e2= (ChangeCorrectionProposal) o2;
IJavaCompletionProposal e1= (IJavaCompletionProposal) o1; IJavaCompletionProposal e2= (IJavaCompletionProposal) o2;
		public int compare(Object o1, Object o2) {			ChangeCorrectionProposal e1= (ChangeCorrectionProposal) o1;			ChangeCorrectionProposal e2= (ChangeCorrectionProposal) o2;			int del= e2.getRelevance() - e1.getRelevance();			if (del != 0) {				return del;			}			return fgCollator.compare(e1.getDisplayString(), e2.getDisplayString());		}