Thread-03-02

Java中

静态代理：

两个类实现同一个接口，真实角色对象通过代理角色的构造函数将参数传入，再执行代理角色的方法。

public class TestStaticProxy {

public static void main(String[] args) {

new WeddyCompany(new You()).happyMarry();

//        new Thread(new Runnable对象).start();

    }

}

//只能有一个public

interface Marry{

    void happyMarry();

}

class You implements Marry{

    @Override

    public void happyMarry() {

        System.out.println("终于结婚了");

    }

}

class WeddyCompany implements Marry{

//真实角色

    private Marrytarget;

    WeddyCompany(Marry target){

        this.target = target;

    }

    @Override

    public void happyMarry() {

        ready();

        this.target.happyMarry();

        after();

    }

    private void ready(){

        System.out.println("收拾猪窝");

    }

    private void after(){

        System.out.println("闹玉兔");

    }

}