Smack Quick Start

Smack is a library for communicating with XMPP servers to perform instant messaging and chat.
 

package  cn.martin.xmpp;

import  org.jivesoftware.smack.GroupChat;
import  org.jivesoftware.smack.XMPPConnection;
import  org.jivesoftware.smack.XMPPException;
import  org.jivesoftware.smack.Chat;
import  org.jivesoftware.smack.packet.Message;
import  org.junit.BeforeClass;
import  org.junit.Test;
import  org.junit.AfterClass;

/**
 *  @author  martin
  */
public   class  SmackTest {
     private   static  XMPPConnection con;

    @BeforeClass
     public   static   void  getConnection()  throws  XMPPException {
        con  =   new  XMPPConnection( " rabbit " );
        con.login( " martinx " ,  " 1234 " );
    }

    @Test
     public   void  chatWithSingle()  throws  XMPPException {
        con.createChat( " martin@rabbit " ).sendMessage( " Simple Message " );
    }

    @Test
     public   void  chatWithGroup()  throws  XMPPException {
        String room  =   " [email protected] " ;
        GroupChat groupChat  =  con.createGroupChat(room);
        groupChat.join( " martinx " );
        Message message  =  groupChat.createMessage();
        message.setBody( " Group Chat Test " );
        groupChat.sendMessage(message);
    }

    @Test
     public   void  chatWithReturnedMessage()  throws  XMPPException {
        Chat chat  =  con.createChat( " martin@rabbit " );

        Message message  =  chat.createMessage();
        message.setBody( " Hello Martin " );
        message.setProperty( " favoriteColor " ,  " red " );
        chat.sendMessage(message);

         // 获取回复
         while  ( true ) {
            Message _message  =  chat.nextMessage();
            chat.sendMessage(_message.getBody());
        }
    }

    @AfterClass
     public   static   void  closeConnection() {
        con.close();
    }
}

看了 http://forum.iteye.com/viewtopic.php?t=19089很是感兴趣，想做一个，明天继续