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Java > Open Source Codes > org > objectweb > openccm > explorer > DCI > ComponentServersTable


1 /*====================================================================
2
3 OpenCCM: The Open CORBA Component Model Platform
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.
23 Contributor(s): ______________________________________.
24
25 ====================================================================*/
26
27 package org.objectweb.openccm.explorer.DCI;
28
29 import org.ist.coach.DCI.NodeManager;
30 import org.objectweb.openccm.explorer.CORBA.TypageCORBA;
31 import org.objectweb.util.explorer.api.Table;
32 import org.objectweb.util.explorer.api.TreeView;
33 import org.objectweb.util.explorer.core.naming.lib.DefaultEntry;
34 import org.omg.Components.Deployment.ServerActivator;
35 import org.omg.Components.Deployment.ComponentServer;
36
37 /**
38  * Displays ComponentServer available for this <code>Node</code>.
39  *
40  * @author <a HREF="mailto:Jerome.Moroy@lifl.fr">Jerome Moroy</a>
41  *
42  * @version 0.1
43  */
44 public class ComponentServersTable
45   implements Table
46 {
47
48     //==================================================================
49 //
50 // Internal states.
51 //
52 //==================================================================
53
54     //==================================================================
55 //
56 // No constructor.
57 //
58 //==================================================================
59
60     // ==================================================================
61 //
62 // Internal methods.
63 //
64 // ==================================================================
65
66     protected String JavaDoc getName(org.omg.CORBA.Object JavaDoc o) {
67         TypageCORBA tc = new TypageCORBA(o, org.objectweb.openccm.corba.TheORB.getORB());
68         return tc.getTypeID();
69     }
70
71     //==================================================================
72 //
73 // Public methods for Table interface.
74 //
75 //==================================================================
76
77     /* (non-Javadoc)
78      * @see org.objectweb.util.explorer.api.Table#getHeaders(org.objectweb.util.explorer.api.TreeView)
79      */
80     public String JavaDoc[] getHeaders(TreeView treeView) {
81         return new String JavaDoc[]{"Entry Name","Object"};
82     }
83     
84     /* (non-Javadoc)
85      * @see org.objectweb.util.explorer.api.Table#getRows(org.objectweb.util.explorer.api.TreeView)
86      */
87     public Object JavaDoc[][] getRows(TreeView treeView) {
88         NodeManager nodeManager = (NodeManager)treeView.getSelectedObject();
89         ServerActivator serverActivator = nodeManager.provide_server_activator();
90         if(serverActivator!=null){
91             ComponentServer[] componentServerList = serverActivator.get_component_servers();
92             Object JavaDoc[][] contenu = new Object JavaDoc[componentServerList.length][2];
93             for (int i = 0; i < componentServerList.length; i++) {
94                 contenu[i][0] = "ComponentServer " + (i+1);
95                 contenu[i][1] = new DefaultEntry(getName(componentServerList[i]), componentServerList[i]);
96             }
97             return contenu;
98         }
99         return null;
100     }
101 }
102
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