helloserviceproxy.java

来自「java写的一个静态代理的例子 大家看看 虽u然小 但能是说明问题」· Java 代码 · 共 28 行

package proxy;
import java.util.Date;
public class HelloServiceProxy implements HelloService{
  private HelloService helloService;

  public HelloServiceProxy(HelloService helloService){
    this.helloService=helloService;
  }

  public void setHelloServiceProxy(HelloService helloService){
    this.helloService=helloService;
  }

  public String echo(String msg){
    System.out.println("before calling echo()");
    String result=helloService.echo(msg);
    System.out.println("after calling echo()");
    return result;
  }
  public Date getTime(){
    System.out.println("before calling getTime()");
    Date date=helloService.getTime();
    System.out.println("after calling getTime()");
    return date;
  }
}