int cmp;
	public int compareClassesByName(BugCollection lhsCollection, BugCollection rhsCollection, String lhsClassName, String rhsClassName) {		int cmp;//		if (USE_HASHES) {//			// Get class hashes//			ClassHash lhsHash = getClassHash(lhsCollection, lhsClassName);//			ClassHash rhsHash = getClassHash(rhsCollection, rhsClassName);//			//			// Convert to canonical class names based on the class hashes.//			// This has the effect that classes with the same hash compare as equal,//			// while ensuring that all class names have a consistent ordering.//			if (lhsHash != null)//				lhsClassName = classHashToCanonicalClassNameMap.get(lhsHash);//			if (rhsHash != null)//				rhsClassName = classHashToCanonicalClassNameMap.get(rhsHash);//		}				lhsClassName = rewriteClassName(lhsClassName);		rhsClassName = rewriteClassName(rhsClassName);		return lhsClassName.compareTo(rhsClassName);	}