package mode.proxy;/** *  * 这里的代理模式是通过接口方式实现的 *  * */public interface NetWork {	public void browser();}

package mode.proxy;public class Real implements NetWork {	@Override	public void browser() {		System.out.println("上网浏览信息");	}}

package mode.proxy;public class Proxy implements NetWork {	private NetWork netWork;	public Proxy(NetWork netWork) {		this.netWork = netWork;	}	@Override	public void browser() {		checName();		this.netWork.browser();	}	private void checName() {		System.out.println("我检查了名字");	}}