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Java > Open Source Codes > org > netbeans > modules > j2ee > earproject > ProjectEarProvider


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.earproject;
21
22 import org.netbeans.api.project.FileOwnerQuery;
23 import org.netbeans.api.project.Project;
24 import org.netbeans.modules.j2ee.spi.ejbjar.EarProvider;
25 import org.netbeans.modules.j2ee.api.ejbjar.Ear;
26 import org.openide.filesystems.FileObject;
27 import org.openide.filesystems.FileUtil;
28
29 public final class ProjectEarProvider implements EarProvider {
30     
31     public Ear findEar (FileObject file) {
32         Project project = FileOwnerQuery.getOwner (file);
33         if (project != null && project instanceof EarProject) {
34             EarProject ep = (EarProject) project;
35             FileObject prjdir = ep.getProjectDirectory();
36             if (prjdir != null && (prjdir.equals (file) || FileUtil.isParentOf(prjdir, file))) {
37                 return ep.getEar();
38             }
39         }
40         return null;
41     }
42     
43 }
44
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