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Java > Open Source Codes > org > objectweb > util > explorer > plugin > java > CollectionTable


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
27 package org.objectweb.util.explorer.plugin.java;
28
29 import java.util.Collection JavaDoc;
30 import java.util.Iterator JavaDoc;
31
32 import org.objectweb.util.explorer.api.Table;
33 import org.objectweb.util.explorer.api.TreeView;
34
35
36 /**
37  * Displays data containing into the given
38  * <code>java.util.Collection</code> object.
39  *
40  * @author <a HREF="mailto:Philippe.Merle@lifl.fr">Philippe Merle</a>,
41  * <a HREF="mailto:Jerome.Moroy@lifl.fr">Jérôme Moroy</a>
42  *
43  * @version 0.1
44  */
45 public class CollectionTable
46   implements Table
47 {
48
49
50     //==================================================================
51 //
52 // No internal state.
53 //
54 //==================================================================
55
56     //==================================================================
57 //
58 // No constructor.
59 //
60 //==================================================================
61
62     //==================================================================
63 //
64 // No internal method.
65 //
66 //==================================================================
67
68     //==================================================================
69 //
70 // No public method.
71 //
72 //==================================================================
73
74     /**
75      * @see org.objectweb.util.explorer.api.Table#getHeaders(org.objectweb.util.explorer.api.TreeView)
76      */
77     public String JavaDoc[] getHeaders(TreeView treeView) {
78         return new String JavaDoc[]{"Class name","Instance"};
79     }
80
81     /**
82      * @see org.objectweb.util.explorer.api.Table#getRows(org.objectweb.util.explorer.api.TreeView)
83      */
84     public Object JavaDoc[][] getRows(TreeView treeView) {
85         Collection JavaDoc collection = (Collection JavaDoc)treeView.getSelectedObject();
86         Object JavaDoc[][] contenu = new Object JavaDoc[collection.size()][2];
87         Iterator JavaDoc iterator = collection.iterator();
88         int cpt = 0;
89         while (iterator.hasNext()) {
90             Object JavaDoc element = iterator.next();
91             contenu[cpt] = new Object JavaDoc[]{element.getClass().getName(), element};
92             cpt++;
93         }
94         return contenu;
95     }
96
97 }
98
99
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