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Java > Open Source Codes > org > objectweb > util > explorer > context > lib > AbstractDecoder


1 /*====================================================================
2
3 Objectweb Explorer Framework
4 Copyright (C) 2000-2004 INRIA - USTL - LIFL - GOAL
5 Contact: openccm@objectweb.org
6
7 This library is free software; you can redistribute it and/or
8 modify it under the terms of the GNU Lesser General Public
9 License as published by the Free Software Foundation; either
10 version 2.1 of the License, or any later version.
11
12 This library is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 Lesser General Public License for more details.
16
17 You should have received a copy of the GNU Lesser General Public
18 License along with this library; if not, write to the Free Software
19 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
20 USA
21
22 Initial developer(s): Jerome Moroy, Philippe Merle.
23 Contributor(s): ______________________________________.
24
25 ====================================================================*/
26 package org.objectweb.util.explorer.context.lib;
27
28 import org.objectweb.util.explorer.context.api.Decoder;
29
30 /**
31  *
32  *
33  * @author <a HREF="mailto:Jerome.Moroy@lifl.fr">Jérôme Moroy</a>,
34  * <a HREF="mailto:Philippe.Merle@lifl.fr">Philippe Merle</a>.
35  *
36  * @version 0.1
37  */
38 public abstract class AbstractDecoder
39            implements Decoder
40 {
41
42     //==================================================================
43 //
44 // Internal States.
45 //
46 // ==================================================================
47
48     /** The next element of the chain */
49     protected Decoder next_ = null;
50     
51     // ==================================================================
52 //
53 // Constructors.
54 //
55 // ==================================================================
56
57     // ==================================================================
58 //
59 // Internal methods.
60 //
61 // ==================================================================
62
63     // ==================================================================
64 //
65 // Public methods for Decoder interface.
66 //
67 // ==================================================================
68
69     /* (non-Javadoc)
70      * @see org.objectweb.util.explorer.context.api.Decoder#setNext(org.objectweb.util.explorer.context.api.Decoder)
71      */
72     public void setNext(Decoder next) {
73         next_ = next;
74     }
75     
76     /* (non-Javadoc)
77      * @see org.objectweb.util.explorer.context.api.Decoder#decode(java.lang.Object)
78      */
79     public abstract Object JavaDoc decode(Object JavaDoc node);
80
81 }
82
83
84
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