public class TestProxy {
public
static void main(String[] args) {
Object obj = new ProxyObject();
obj.action();
}
}
interface Object{
void
action();
}
//代理类
class ProxyObject implements Object{
Object
obj;
public
ProxyObject(){
System.out.println("代理类创建成功");
obj = new ObjctImpl();
}
public void
action(){
System.out.println("代理类开始执行");
obj.action();
System.out.println("代理类执行结束");
}
}
//被代理类
class ObjctImpl implements Object{
@Override
public void
action() {
System.out.println("=====被代理类开始执行======");
System.out.println("=====具体的操作======");
System.out.println("=====被代理类执行完毕======");
}
}
}
interface Object{
}
//代理类
class ProxyObject implements Object{
}
//被代理类
class ObjctImpl implements Object{
}