3回答

• 

  窗下有梧桐

  2017-11-16 11:35:13

  已采纳

  InvocationHandler invocationHandler2=new LogHandler(moveable);
  Class<?> class2 = moveable.getClass();
  Moveable moveable2 =(Moveable)Proxy.newProxyInstance(class2.getClassLoader(), class2.getInterfaces(), invocationHandler2);
  moveable2.move();

  1 0

  qq_下个瞬...

  非常感谢！

  2017-11-18 16:24:59

  共 1 条回复 >

• 

  kuhaku_

  2019-01-25 15:44:47

  我是这么写的

  Car car = new Car();

  Class carClass = car.getClass();

  InvocationHandler timeHandler = new TimeHandler(car);

  Moveable proxy = (Moveable) Proxy.newProxyInstance(carClass.getClassLoader(), 

  carClass.getInterfaces(),timeHandler);

  InvocationHandler logHandler = new LogHandler(proxy);

  Moveable proxy2 =  (Moveable) Proxy.newProxyInstance(proxy.getClass().getClassLoader(),

  proxy.getClass().getInterfaces(), logHandler);

  proxy2.move();

  
  

  0 2
• 

  倩与倩寻

  2018-08-30 12:55:37

  不能同时实现对时间的代理和对日志的代理吗？使得输出结果和静态聚合代理一样的。

  0 0