package com.jishu.demo01;
//代理結婚 案例
public class StaticProxy {
public static void main(String[] args) {
WeddingCompany weddingCompany = new WeddingCompany(new you());
weddingCompany.HappyMarry();
}
}
interface Marry{
void HappyMarry();
}
//真實角色
class you implements Marry{
@Override
public void HappyMarry() {
System.out.println("我想結婚");
}
}
//代理角色,幫助我結婚
class WeddingCompany implements Marry{
private Marry target;
public WeddingCompany(Marry target) {
this.target = target;
}
@Override
public void HappyMarry() {
before();
this.target.HappyMarry();
after();
}
private void after() {
System.out.println("結婚之前布置現場");
}
private void before() {
System.out.println("結婚之后收尾款");
}
}