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Java > Open Source Codes > MsgListener


1 /*
2  * JORAM: Java(TM) Open Reliable Asynchronous Messaging
3  * Copyright (C) 2001 - ScalAgent Distributed Technologies
4  *
5  * This library is free software; you can redistribute it and/or
6  * modify it under the terms of the GNU Lesser General Public
7  * License as published by the Free Software Foundation; either
8  * version 2.1 of the License, or any later version.
9  *
10  * This library is distributed in the hope that it will be useful,
11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13  * Lesser General Public License for more details.
14  *
15  * You should have received a copy of the GNU Lesser General Public
16  * License along with this library; if not, write to the Free Software
17  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
18  * USA.
19  *
20  * Initial developer(s): Nicolas Tachker (ScalAgent)
21  * Contributor(s):
22  */
23 import javax.microedition.midlet.*;
24 import javax.microedition.lcdui.*;
25 import javax.microedition.io.*;
26
27 import com.scalagent.kjoram.*;
28
29 import java.io.*;
30 import java.util.*;
31
32 /**
33  */
34 public class MsgListener implements MessageListener {
35
36   KConsumer kComsumer = null;
37
38   public MsgListener(KConsumer kComsumer) {
39     this.kComsumer = kComsumer;
40   }
41
42   public void onMessage(Message msg)
43   {
44     try {
45       if (msg instanceof TextMessage) {
46         //System.out.println("### from topic: " + ((TextMessage) msg).getText());
47 kComsumer.addText("\nfrom topic: " + ((TextMessage) msg).getText());
48       }
49       kComsumer.display.setCurrent(kComsumer.mainScreen);
50     }
51     catch (Exception JavaDoc exc) {
52       System.out.println("Exception in listener: " + exc);
53     }
54   }
55 }
56
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