1 /***
2 * Redistribution and use of this software and associated documentation
3 * ("Software"), with or without modification, are permitted provided
4 * that the following conditions are met:
5 *
6 * 1. Redistributions of source code must retain copyright
7 * statements and notices. Redistributions must also contain a
8 * copy of this document.
9 *
10 * 2. Redistributions in binary form must reproduce the
11 * above copyright notice, this list of conditions and the
12 * following disclaimer in the documentation and/or other
13 * materials provided with the distribution.
14 *
15 * 3. The name "Exolab" must not be used to endorse or promote
16 * products derived from this Software without prior written
17 * permission of Exoffice Technologies. For written permission,
18 * please contact info@exolab.org.
19 *
20 * 4. Products derived from this Software may not be called "Exolab"
21 * nor may "Exolab" appear in their names without prior written
22 * permission of Exoffice Technologies. Exolab is a registered
23 * trademark of Exoffice Technologies.
24 *
25 * 5. Due credit should be given to the Exolab Project
26 * (http://www.exolab.org/).
27 *
28 * THIS SOFTWARE IS PROVIDED BY EXOFFICE TECHNOLOGIES AND CONTRIBUTORS
29 * ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT
30 * NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
31 * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
32 * EXOFFICE TECHNOLOGIES OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
33 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
34 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
35 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
36 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
37 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
38 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
39 * OF THE POSSIBILITY OF SUCH DAMAGE.
40 *
41 * Copyright 2000-2003 (C) Exoffice Technologies Inc. All Rights Reserved.
42 *
43 * $Id: IntravmJndiServer.java,v 1.2 2003/08/07 13:33:09 tanderson Exp $
44 *
45 * Date Author Changes
46 * 05/05/2000 jima Created
47 * 10/9/2000 mourikis Added JndiFactory and removed Jdbm peristency.
48 */
49 package org.exolab.jms.server.intravm;
50
51 import java.util.Hashtable;
52
53 import javax.naming.Context;
54 import javax.naming.NamingException;
55 import javax.naming.spi.InitialContextFactory;
56
57 import org.exolab.jms.jndi.JndiServerIfc;
58
59
60 /***
61 * This class enables clients to interface to the embedded JNDI provider
62 * using the embedded connector
63 *
64 * @version $Revision: 1.2 $ $Date: 2003/08/07 13:33:09 $
65 * @author <a href="mailto:jima@exoffice.com">Jim Alateras</a>
66 * @author <a href="mailto:tima@intalio.com">Tim Anderson</a>
67 */
68 public class IntravmJndiServer
69 implements JndiServerIfc, InitialContextFactory {
70
71 /***
72 * The singleton instance
73 */
74 private static IntravmJndiServer _instance;
75
76 /***
77 * The root context
78 */
79 private Context _context;
80
81 /***
82 * Construct a new <code>IntravmJndiServer</code>
83 */
84 public IntravmJndiServer(Context context) {
85 _context = context;
86 _instance = this;
87
88 }
89
90 /***
91 * Initialise the JNDI service
92 */
93 public void init() {
94
95 }
96
97 /***
98 * Creates an initial context for beginning name resolution
99 *
100 * @param environment the environment specifying information to be used in
101 * the creation of the initial context.
102 * @return an initial context
103 */
104 public Context getInitialContext(Hashtable environment)
105 throws NamingException {
106 return (Context) _context.lookup("");
107 }
108
109 /***
110 * Returns the singleton instance
111 */
112 public static IntravmJndiServer getInstance() {
113 return _instance;
114 }
115
116 }