Java设计模式-----Proxy模式(静态代理)

public interface GirlInfo {
public void hasBoyFriend();
}

public class Girl implements GirlInfo {

public void hasBoyFriend() {
System.out.println("还没有男朋友");
}
}

public class Proxy implements GirlInfo {

private GirlInfo _girl;

public Proxy(GirlInfo girl) {
_girl = girl;
}

public void hasBoyFriend() {
_girl.hasBoyFriend();

}
}

public class ProxyClient {

public static void main(String[] args) {

GirlInfo girl = new Girl();
Proxy proxy = new Proxy(girl);
proxy.hasBoyFriend();
}
}