private Comparator<BugInstance> getComparator() { if (comparator == null) { if (useFuzzyComparator) { FuzzyBugComparator fuzzyComparator = new FuzzyBugComparator(); fuzzyComparator.registerBugCollection(origCollection); fuzzyComparator.registerBugCollection(newCollection); comparator = fuzzyComparator; } else { comparator = VersionInsensitiveBugComparator.instance(); } }
public Comparator<BugInstance> getComparator() {
	private Comparator<BugInstance> getComparator() {		if (comparator == null) {			if (useFuzzyComparator) {				FuzzyBugComparator fuzzyComparator = new FuzzyBugComparator();				fuzzyComparator.registerBugCollection(origCollection);				fuzzyComparator.registerBugCollection(newCollection);				comparator = fuzzyComparator;			} else {				comparator = VersionInsensitiveBugComparator.instance();			}		}		return comparator;	}