标签:代理类 request rri 访问 定义 bst 模式 als 静态代理
public abstract class Subject {
public abstract void request();
}
public class RealSubject extends Subject{
@Override
public void request() {
System.out.println("realSub");
}
}
public class Proxy extends Subject{
Subject mRealSubject;
@Override
public void request(){
if (mRealSubject != null){
System.out.println("Proxy request");
mRealSubject.request();
}
}
public Proxy(Subject mRealSubject) {
this.mRealSubject = mRealSubject;
}
}
public class Client {
public static void main(String[] args){
Subject realSubject = new RealSubject();
Subject proxy = new Proxy(realSubject);
proxy.request();
}
}
标签:代理类 request rri 访问 定义 bst 模式 als 静态代理
原文地址:https://www.cnblogs.com/endian11/p/9139354.html