dateclient.java

java网络编程方面的源码,其中有一个整合的聊天室,比较不错,建议大家下载练习,配合java网络编程技术内幕看

/*
 * Java Network Programming, Second Edition
 * Merlin Hughes, Michael Shoffner, Derek Hamner
 * Manning Publications Company; ISBN 188477749X
 *
 * http://nitric.com/jnp/
 *
 * Copyright (c) 1997-1999 Merlin Hughes, Michael Shoffner, Derek Hamner;
 * all rights reserved; see license.txt for details.
 */

import java.rmi.Naming;
import java.util.Date;

public class DateClient {
  public static void main (String[] args) throws Exception {
    if (args.length != 1)
      throw new IllegalArgumentException ("Syntax: DateClient <hostname>");
    DateServer dateServer = (DateServer) Naming.lookup
      ("rmi://" + args[0] + "/Date Server");
    Date when = dateServer.getDate ();
    System.out.println (when);
  }
}