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Java > Open Source Codes > org > netbeans > modules > ant > freeform > TestInstalledFileLocator


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.ant.freeform;
21
22 import java.io.File JavaDoc;
23 import org.openide.modules.InstalledFileLocator;
24
25 /**
26  * Points to ant.jar for unit tests.
27  * @author Jesse Glick
28  */
29 public final class TestInstalledFileLocator extends InstalledFileLocator {
30
31     private final File JavaDoc antHome;
32
33     /** Default instance for lookup. */
34     public TestInstalledFileLocator() {
35         String JavaDoc anthome = System.getProperty("test.ant.home");
36         assert anthome != null : "Must set system property test.ant.home";
37         antHome = new File JavaDoc(anthome);
38         assert antHome.isDirectory() : "No such dir " + antHome;
39     }
40
41     public File JavaDoc locate(String JavaDoc relativePath, String JavaDoc codeNameBase, boolean localized) {
42         // Simulate effect of having an Ant-task-providing module in user dir:
43 if (relativePath.equals("ant")) {
44             return new File JavaDoc("/my/user/dir/ant");
45         } else if (relativePath.equals("ant/nblib/bridge.jar") || relativePath.equals("ant/lib/ant.jar")) {
46             File JavaDoc f = new File JavaDoc(antHome, relativePath.substring(4).replace('/', File.separatorChar));
47             if (f.exists()) {
48                 return f;
49             }
50         }
51         return null;
52     }
53     
54 }
55
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