1 /**
2 * Logback: the reliable, generic, fast and flexible logging framework.
3 * Copyright (C) 1999-2011, QOS.ch. All rights reserved.
4 *
5 * This program and the accompanying materials are dual-licensed under
6 * either the terms of the Eclipse Public License v1.0 as published by
7 * the Eclipse Foundation
8 *
9 * or (per the licensee's choosing)
10 *
11 * under the terms of the GNU Lesser General Public License version 2.1
12 * as published by the Free Software Foundation.
13 */
14 package ch.qos.logback.classic.util;
15
16 import javax.naming.Context;
17 import javax.naming.InitialContext;
18 import javax.naming.NamingException;
19
20 /**
21 * A simple utility class to create and use a JNDI Context.
22 *
23 * @author Ceki Gülcü
24 * @author Sébastien Pennec
25 */
26
27 public class JNDIUtil {
28
29 public static Context getInitialContext() throws NamingException {
30 return new InitialContext();
31 }
32
33 public static String lookup(Context ctx, String name) {
34 if (ctx == null) {
35 return null;
36 }
37 try {
38 return (String) ctx.lookup(name);
39 } catch (NamingException e) {
40 return null;
41 }
42 }
43 }