1 /*
2 * Copyright (c) 2003 Peter Antman, Teknik i Media <peter.antman@tim.se>
3 *
4 * $Id: JacorbUtil.java 14827 2006-03-05 17:22:24Z laghi $
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 of the License, or (at your option) 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 USA
19 */
20 package org.xmlBlaster.j2ee.util;
21 import java.util.Properties;
22 import java.io.InputStream;
23
24 import java.util.logging.Logger;
25 import org.xmlBlaster.util.Global;
26 import org.xmlBlaster.util.XmlBlasterException;
27 import org.xmlBlaster.util.def.ErrorCode;
28 import org.xmlBlaster.util.property.Property;
29 /**
30 * Helpers class to work with Jacorb in embedded J2EE environment.
31 *
32 * @author <a href="mailto:pra@tim.se">Peter Antman</a>
33 * @version $Revision: 1.2 $
34 */
35
36 public class JacorbUtil {
37 private static Logger log = Logger.getLogger(JacorbUtil.class.getName());
38 private static final String ME = "JacorbUtil";
39 /**
40 * Load the given jacorb properties file from the context classloader and
41 * put it into the given global.
42 * Jacorb is not capable of finding its jacorb.properties in the
43 * context classpath (actually it uses the system classloader.)
44 * Remember that jacorb.properties is in xmlBlaster.jar.
45 */
46 public static void loadJacorbProperties(String fileName, Global glob) throws XmlBlasterException {
47 if ( fileName == null) {
48 throw new XmlBlasterException(glob,ErrorCode.RESOURCE_CONFIGURATION,
49 ME,"jacorb property filename not allowed to be null");
50 } // end of if ()
51
52 Properties props = new Properties();
53 try {
54 // Read orb properties file into props
55 ClassLoader cl = Thread.currentThread().getContextClassLoader();
56 InputStream is = cl.getResourceAsStream(fileName);
57 if (is != null) {
58 props.load(is);
59 // Ad to global
60 Property p = glob.getProperty();
61 p.addArgs2Props( props );
62 } else {
63
64 log.warning("No "+fileName+" found in context classpath");
65 }
66 } catch (Exception e) {
67 throw new XmlBlasterException(glob,ErrorCode.RESOURCE_CONFIGURATION,
68 ME,"could not load jacorb properties "+e);
69 } // end of try-catch
70
71 }
72 }// JacorbUtil
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