code: private void add(TreeMap<String, Object> map, String key, Object value) {
  		// ZAP: Added the type argument.
  	    Vector<Object> v = getList(map, key);
  	    if (v == null) {
  	    	// ZAP: Added the type argument.
  	        v = new Vector<>();
  	        synchronized (map) {
  	            map.put(key, v);
  	        }
  	    }
  	    if (!v.contains(value)) {
  	        v.add(value);
  	    }
  
  	}
docs: ZAP: Added the type arguments.