package DemoThread;
//静态代理总结
/**
* 1.真实对象和代理对象都要实现统一接口
* 2.代理对象需要代理真实角色
*好处:
* 1.代理对象可以做很多真实对象做不了的事情
* 2.真实对象专注做自己的事情
* */
public class StaticProxy {
public static void main(String[] args) {
// WenddingCompany wenddingCompany=new WenddingCompany(new You());
// wenddingCompany.HappyMarry();
new WenddingCompany(new You()).HappyMarry();
}
}
interface Marry{
void HappyMarry();
}
//真实角色
class You implements Marry{
@Override
public void HappyMarry() {
System.out.println("小哟结婚了,开心");
}
}
//代理角色
class WenddingCompany implements Marry{
private Marry target;
public WenddingCompany(Marry target) {
this.target = target;
}
@Override
public void HappyMarry() {
before();
this.target.HappyMarry();
after();
}
private void after() {
System.out.println("结婚之后收尾款");
}
private void before() {
System.out.println("结婚之前布置现场");
}
}