bug.addSourceLine(source);
if (source != null) bug.addSourceLine(source);
	public void reportAccumulatedBugs() {		for(Map.Entry<BugInstance,LinkedList<SourceLineAnnotation>> e : map.entrySet()) {			BugInstance bug = e.getKey();			for(SourceLineAnnotation source : e.getValue())				bug.addSourceLine(source);			reporter.reportBug(bug);		}		map.clear();	}