java设计模式-代理设计模式

public class Test{ pubic static void main(String args[]){ NetWork net = new Proxyd(new Real()); net.broswer(); } } interface NetWork{ public void broswer(); } class Real implements NetWork{ public void broswer(){ //实现类 System.out.println(“search information”); } } class Proxy implements NetWork{ //代理类 private NetWork network; public Proxy(NetWork network){ this.network = network; } public void check(){ System.out.println(“check information”); } public void broswer(){ this.check(); this.network.broswer(); }

}