//静态代理模式总结 //真实对象和代理对象都要实现同一个接口 //代理对象要代理真实角色 //好处://代理对象可以丛很多真实对象做不了的事情//真实对象专注做自己的事情 public class StaticProxy {public static void main(String[] args) {You you = new You();//你要结婚 // weddingCompany weddingCompany = new weddingCompany(you); // weddingCompany.HappyMarry();//也可以这样写,仿照Thread// new Thread( ()->System.out.println("我爱你") ).start();new weddingCompany(new You()).HappyMarry();} }interface Marry {void HappyMarry();}//真实角色,你去结婚class You implements Marry {@Overridepublic void HappyMarry() {System.out.println("无名要结婚了,超开心");}}//代理角色,帮助你结婚class weddingCompany implements Marry {private Marry target;public weddingCompany(Marry target) {this.target = target;}@Overridepublic void HappyMarry() {before();this.target.HappyMarry();//这就是真实对象after();}private void before() {System.out.println("结婚之前,布置现场");}private void after() {System.out.println("结婚之后,收尾款");}}
结婚之前,布置现场
无名要结婚了,超开心
结婚之后,收尾款