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Java > Open Source Codes > org > objectweb > cjdbc > console > text > commands > controller > ListDatabases


1 /**
2  * C-JDBC: Clustered JDBC.
3  * Copyright (C) 2002-2004 French National Institute For Research In Computer
4  * Science And Control (INRIA).
5  * Contact: c-jdbc@objectweb.org
6  *
7  * This library is free software; you can redistribute it and/or modify it
8  * under the terms of the GNU Lesser General Public License as published by the
9  * Free Software Foundation; either version 2.1 of the License, or any later
10  * version.
11  *
12  * This library is distributed in the hope that it will be useful, but WITHOUT
13  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
14  * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
15  * for more details.
16  *
17  * You should have received a copy of the GNU Lesser General Public License
18  * along with this library; if not, write to the Free Software Foundation,
19  * Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
20  *
21  * Initial developer(s): Nicolas Modrzyk
22  * Contributor(s): ______________________.
23  */
24
25 package org.objectweb.cjdbc.console.text.commands.controller;
26
27 import java.util.ArrayList JavaDoc;
28
29 import org.objectweb.cjdbc.common.i18n.ConsoleTranslate;
30 import org.objectweb.cjdbc.console.text.ConsoleException;
31 import org.objectweb.cjdbc.console.text.commands.ConsoleCommand;
32 import org.objectweb.cjdbc.console.text.module.AbstractConsoleModule;
33
34 /**
35  * This class defines a ListDatabases
36  *
37  * @author <a HREF="mailto:Nicolas.Modrzyk@inria.fr">Nicolas Modrzyk </a>
38  * @version 1.0
39  */
40 public class ListDatabases extends ConsoleCommand
41 {
42
43   /**
44    * Creates a new <code>ListDatabases.java</code> object
45    *
46    * @param module the command is attached to
47    */
48   public ListDatabases(AbstractConsoleModule module)
49   {
50     super(module);
51   }
52
53   /**
54    * @see org.objectweb.cjdbc.console.text.commands.ConsoleCommand#parse(java.lang.String)
55    */
56   public void parse(String JavaDoc commandText) throws Exception JavaDoc
57   {
58     try
59     {
60       ArrayList JavaDoc list = jmxClient.getControllerProxy().getVirtualDatabaseNames();
61       for (int i = 0; i < list.size(); i++)
62         console.println((String JavaDoc) list.get(i));
63     }
64     catch (Exception JavaDoc e)
65     {
66       throw new ConsoleException(ConsoleTranslate.get(
67           "controller.command.listDatabases.failed", e));
68     }
69   }
70
71   /**
72    * @see org.objectweb.cjdbc.console.text.commands.ConsoleCommand#getCommandName()
73    */
74   public String JavaDoc getCommandName()
75   {
76     return "show virtualdatabases";
77   }
78
79   /**
80    * @see org.objectweb.cjdbc.console.text.commands.ConsoleCommand#getCommandDescription()
81    */
82   public String JavaDoc getCommandDescription()
83   {
84     return ConsoleTranslate.get("controller.command.listDatabases");
85   }
86
87 }
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