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Java > Open Source Codes > com > mchange > v2 > c3p0 > test > JndiLookupTest


1 /*
2  * Distributed as part of c3p0 v.0.9.1
3  *
4  * Copyright (C) 2005 Machinery For Change, Inc.
5  *
6  * Author: Steve Waldman <swaldman@mchange.com>
7  *
8  * This library is free software; you can redistribute it and/or modify
9  * it under the terms of the GNU Lesser General Public License version 2.1, as
10  * published by the Free Software Foundation.
11  *
12  * This software 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
15  * GNU Lesser General Public License for more details.
16  *
17  * You should have received a copy of the GNU Lesser General Public License
18  * along with this software; see the file LICENSE. If not, write to the
19  * Free Software Foundation, Inc., 59 Temple Place, Suite 330,
20  * Boston, MA 02111-1307, USA.
21  */
22
23
24 package com.mchange.v2.c3p0.test;
25
26 import javax.naming.*;
27 import javax.sql.*;
28 import com.mchange.v2.c3p0.*;
29
30 public final class JndiLookupTest
31 {
32     public static void main(String JavaDoc[] argv)
33     {
34     try
35         {
36         
37         String JavaDoc dmds_name = null;
38         String JavaDoc cpds_name = null;
39         String JavaDoc pbds_name = null;
40
41         if (argv.length == 3)
42             {
43             dmds_name = argv[0];
44             cpds_name = argv[1];
45             pbds_name = argv[2];
46             }
47         else
48             usage();
49
50         InitialContext ctx = new InitialContext();
51         DataSource dmds = (DataSource) ctx.lookup( dmds_name );
52         dmds.getConnection().close();
53         System.out.println( "DriverManagerDataSource " + dmds_name +
54                     " sucessfully looked up and checked.");
55         ConnectionPoolDataSource cpds = (ConnectionPoolDataSource) ctx.lookup( cpds_name );
56         cpds.getPooledConnection().close();
57         System.out.println( "ConnectionPoolDataSource " + cpds_name +
58                     " sucessfully looked up and checked.");
59         DataSource pbds = (DataSource) ctx.lookup( pbds_name );
60         pbds.getConnection().close();
61         System.out.println( "PoolBackedDataSource " + pbds_name +
62                     " sucessfully looked up and checked.");
63         }
64     catch (Exception JavaDoc e)
65         { e.printStackTrace(); }
66     }
67
68     private static void usage()
69     {
70     System.err.println("java " +
71                JndiLookupTest.class.getName() + " \\");
72     System.err.println("\t<dmds_name> <wcpds_name> <wpbds_name>" );
73     System.exit(-1);
74     }
75 }
76
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