Java_Design/src/proxy/OwnerInvocationHandler.java at master · TeachCourse/Java_Design

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package proxy;

import java.lang.reflect.InvocationHandler;

import java.lang.reflect.Method;

/**

* Created by http://teachcourse.cn on 2018-3-30.

public class OwnerInvocationHandler implements InvocationHandler {

private IProgrammer programmer;

public OwnerInvocationHandler(IProgrammer programmer) {

this.programmer = programmer;

}

@Override

public Object invoke(Object arg0, Method arg1, Object[] arg2)

throws Throwable {

//programmer是执行arg1方法的对象，返回该对象

return arg1.invoke(programmer, arg2);

}