public Instrumenter(Set<Local> set){//SootMethod m, Set<Local> set){//Map<Local, Set<Unit>> map) {
		// TODO Auto-generated constructor stub
		//method = m;
	//	ins_map = map;
	//	factory_already_created = new HashSet<String>();
		
		getUtilClasses();
		//for(Map.Entry<Local, Set<Unit>> entry: ins_map.entrySet()){
		for(Local l: set){
			//Local l = entry.getKey();
			SootClass c = Scene.v().getSootClass(l.getType().toString());
		//	if(createFactoryClass(c))
			modifyObjectClass(c);
		}
		
	}