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Java > Open Source Codes > org > objectweb > jtests > jms > admin > AdminFactory


1 /*
2  * JORAM: Java(TM) Open Reliable Asynchronous Messaging
3  * Copyright (C) 2002 INRIA
4  * Contact: joram-team@objectweb.org
5  *
6  * This library is free software; you can redistribute it and/or
7  * modify it under the terms of the GNU Lesser General Public
8  * License as published by the Free Software Foundation; either
9  * version 2.1 of the License, or any later version.
10  *
11  * This library is distributed in the hope that it will be useful,
12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14  * Lesser General Public License for more details.
15  *
16  * You should have received a copy of the GNU Lesser General Public
17  * License along with this library; if not, write to the Free Software
18  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
19  * USA
20  *
21  * Initial developer(s): Jeff Mesnil (jmesnil@inrialpes.fr)
22  * Contributor(s): ______________________________________.
23  */

24
25 package org.objectweb.jtests.jms.admin;
26
27 import javax.naming.*;
28 import java.util.Properties JavaDoc;
29
30 public class AdminFactory {
31
32     private static final String JavaDoc PROP_NAME = "jms.provider.admin.class";
33     private static final String JavaDoc PROP_FILE_NAME = "provider.properties";
34
35     protected static String JavaDoc getAdminClassName() {
36     String JavaDoc adminClassName;
37     try {
38         Properties JavaDoc props = new Properties JavaDoc();
39         props.load(ClassLoader.getSystemResourceAsStream(PROP_FILE_NAME));
40         adminClassName = props.getProperty(PROP_NAME);
41     } catch (Exception JavaDoc e) {
42         //XXX
43
e.printStackTrace();
44         adminClassName = null;
45     }
46     return adminClassName;
47     }
48     
49     public static Admin getAdmin() {
50     String JavaDoc adminClassName = getAdminClassName();
51     Admin admin = null;
52     if (adminClassName == null) {
53         System.err.println ("Property "+ PROP_NAME +" has not been found in the file "+ PROP_FILE_NAME +".");
54         //XXX
55
System.exit(1);
56     }
57     try {
58         Class JavaDoc adminClass = Class.forName(adminClassName);
59         admin = (Admin)adminClass.newInstance();
60     } catch (ClassNotFoundException JavaDoc e) {
61         //XXX
62
System.err.println("Class "+ adminClassName +" not found.");
63         System.exit(1);
64     } catch (Exception JavaDoc e) {
65         //XXX
66
e.printStackTrace();
67         System.exit(1);
68     }
69         
70         // System.out.println("JMS Provider: "+ admin.getName());
71

72     return admin;
73     }
74 }
75     
76
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