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Java > Open Source Codes > org > mr > core > net > messages > NetworkMessageID


1 /*
2  * Copyright 2002 by
3  * <a HREF="http://www.coridan.com">Coridan</a>
4  * <a HREF="mailto: support@coridan.com ">support@coridan.com</a>
5  *
6  * The contents of this file are subject to the Mozilla Public License Version
7  * 1.1 (the "License"); you may not use this file except in compliance with the
8  * License. You may obtain a copy of the License at
9  * http://www.mozilla.org/MPL/
10  *
11  * Software distributed under the License is distributed on an "AS IS" basis,
12  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
13  * for the specific language governing rights and limitations under the
14  * License.
15  *
16  * The Original Code is "MantaRay" (TM).
17  *
18  * The Initial Developer of the Original Code is Uri Schneider.
19  * Portions created by the Initial Developer are Copyright (C) 2006
20  * Coridan Inc. All Rights Reserved.
21  *
22  * Contributor(s): all the names of the contributors are added in the source
23  * code where applicable.
24  *
25  * Alternatively, the contents of this file may be used under the terms of the
26  * LGPL license (the "GNU LESSER GENERAL PUBLIC LICENSE"), in which case the
27  * provisions of LGPL are applicable instead of those above. If you wish to
28  * allow use of your version of this file only under the terms of the LGPL
29  * License and not to allow others to use your version of this file under
30  * the MPL, indicate your decision by deleting the provisions above and
31  * replace them with the notice and other provisions required by the LGPL.
32  * If you do not delete the provisions above, a recipient may use your version
33  * of this file under either the MPL or the GNU LESSER GENERAL PUBLIC LICENSE.
34  
35  *
36  * This library is free software; you can redistribute it and/or modify it
37  * under the terms of the MPL as stated above or under the terms of the GNU
38  * Lesser General Public License as published by the Free Software Foundation;
39  * either version 2.1 of the License, or any later version.
40  *
41  * This library is distributed in the hope that it will be useful, but WITHOUT
42  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
43  * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
44  * License for more details.
45  */
46 package org.mr.core.net.messages;
47
48 /**
49  * NetworkMessageID.java
50  *
51  *
52  * Created: Sun Jan 25 16:18:52 2004
53  *
54  * @author Uri Schneider
55  * @version 1.0
56  */
57
58 import java.io.UnsupportedEncodingException JavaDoc;
59 import java.nio.ByteBuffer JavaDoc;
60
61 public class NetworkMessageID extends NetworkMessage {
62     private boolean initId;
63     private String JavaDoc name;
64
65     protected NetworkMessageID(ByteBuffer JavaDoc buf) {
66         super(buf);
67         byte[] array = new byte[getLength() - 1];
68         byte b = buf.get();
69         buf.get(array);
70         this.initId = (b == 1);
71         try {
72             this.name = new String JavaDoc(array, "UTF-8");
73         } catch (UnsupportedEncodingException JavaDoc e) {}
74     } // NetworkMessageID constructor
75
76     public NetworkMessageID(boolean initId, String JavaDoc name)
77         throws UnsupportedEncodingException JavaDoc
78     {
79         super(NetworkMessage.NET_ID,
80               (short) (name.getBytes("UTF-8").length + 1));
81         this.initId = initId;
82         this.name = name;
83     }
84
85     /**
86      * Get the Name value.
87      * @return the Name value.
88      */
89     public String JavaDoc getName() {
90         return name;
91     }
92
93     public boolean getInitId() {
94         return this.initId;
95     }
96
97     public void write(ByteBuffer JavaDoc buf) {
98         super.write(buf);
99         try {
100             buf.put((byte) (initId ? 1 : 0));
101             buf.put(this.name.getBytes("UTF-8"));
102         } catch (UnsupportedEncodingException JavaDoc e) {}
103     }
104 } // NetworkMessageID
105
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