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Java > Open Source Codes > org > netbeans > modules > j2ee > oc4j > OC4JClassLoaderTest


1 /*
2  * The contents of this file are subject to the terms of the Common Development
3  * and Distribution License (the License). You may not use this file except in
4  * compliance with the License.
5  *
6  * You can obtain a copy of the License at http://www.netbeans.org/cddl.html
7  * or http://www.netbeans.org/cddl.txt.
8  *
9  * When distributing Covered Code, include this CDDL Header Notice in each file
10  * and include the License file at http://www.netbeans.org/cddl.txt.
11  * If applicable, add the following below the CDDL Header, with the fields
12  * enclosed by brackets [] replaced by your own identifying information:
13  * "Portions Copyrighted [year] [name of copyright owner]"
14  *
15  * The Original Software is NetBeans. The Initial Developer of the Original
16  * Software is Sun Microsystems, Inc. Portions Copyright 1997-2006 Sun
17  * Microsystems, Inc. All Rights Reserved.
18  */
19
20 package org.netbeans.modules.j2ee.oc4j;
21
22 import java.net.URL JavaDoc;
23 import org.netbeans.junit.NbTestCase;
24
25 /**
26  *
27  * @author pblaha
28  */
29 public class OC4JClassLoaderTest extends NbTestCase {
30    
31     static final String JavaDoc OC4J_HOME = "/home/pblaha/servers/oc4j";
32     
33 public OC4JClassLoaderTest(String JavaDoc testName) {
34         super(testName);
35     }
36     
37     protected void setUp() throws Exception JavaDoc {
38     }
39     
40     protected void tearDown() throws Exception JavaDoc {
41     }
42     
43     public void testGetInstance() {
44         System.out.println("getInstance");
45         OC4JClassLoader instance1 = OC4JClassLoader.getInstance(OC4J_HOME);
46         assertNotNull(instance1);
47         OC4JClassLoader instance2 = OC4JClassLoader.getInstance(OC4J_HOME);
48         assertSame(instance2, instance1);
49     }
50     
51     public void testUpdateLoader() throws Exception JavaDoc {
52         System.out.println("updateLoader");
53         OC4JClassLoader loader = OC4JClassLoader.getInstance(OC4J_HOME);
54         URL JavaDoc[] urls = loader.getURLs();
55         for (int i = 0; i < urls.length; i++) {
56             System.out.println(urls[i]);
57         }
58         
59         // load class
60 Class JavaDoc c = loader.loadClass("oracle.oc4j.admin.deploy.api.J2EEDeploymentManager");
61         assertNotNull(c);
62         ClassLoader JavaDoc old = Thread.currentThread().getContextClassLoader();
63         loader.updateLoader();
64         ClassLoader JavaDoc n = Thread.currentThread().getContextClassLoader();
65         assertNotSame(old, n);
66
67     }
68     
69 }
70
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