HashSet<String> commonProperties = new HashSet<String>(getMethods.keySet());
Set<String> commonProperties = new HashSet<String>(getMethods.keySet());
	public void report() {		// Find the set of properties for which we have both		// unsynchronized get and synchronized set methods		HashSet<String> commonProperties = new HashSet<String>(getMethods.keySet());		commonProperties.retainAll(setMethods.keySet());		// Report method pairs		for (Iterator<String> i = commonProperties.iterator(); i.hasNext();) {			String propName = (String) i.next();			MethodAnnotation getMethod = getMethods.get(propName);			MethodAnnotation setMethod = setMethods.get(propName);			bugReporter.reportBug(new BugInstance(this, "UG_SYNC_SET_UNSYNC_GET", NORMAL_PRIORITY)			        .addClass(prevClassName)			        .addMethod(getMethod)			        .addMethod(setMethod));		}		getMethods.clear();		setMethods.clear();	}