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Java > Open Source Codes > org > netbeans > modules > j2ee > ejbjarproject > jaxws > EjbJAXWSMetadataFinder


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.ejbjarproject.jaxws;
21
22 import org.netbeans.api.java.classpath.ClassPath;
23 import org.netbeans.modules.j2ee.metadata.ClassPathSupport;
24 import org.netbeans.modules.j2ee.ejbjarproject.EjbJarProject;
25 import org.netbeans.modules.j2ee.ejbjarproject.classpath.ClassPathProviderImpl;
26 import org.netbeans.modules.j2ee.metadata.JAXWSMetadataProvider;
27 import org.netbeans.modules.j2ee.metadata.MetadataUnit;
28 import org.openide.filesystems.FileObject;
29
30 /**
31  *
32  * @author Marek Fukala, Andrei Badea
33  */
34 public class EjbJAXWSMetadataFinder implements JAXWSMetadataProvider {
35     
36     private final EjbJarProject project;
37     
38     private MetadataUnit jaxWSMetadata;
39     private ClassPath projectSourcesClassPath;
40     
41     public EjbJAXWSMetadataFinder(EjbJarProject project) {
42         this.project = project;
43     }
44     
45     public MetadataUnit getJAXWSMetadata() {
46         synchronized (this) {
47             if (jaxWSMetadata != null) {
48                 return jaxWSMetadata;
49             }
50             jaxWSMetadata = new JAXWSMetadataUnitImpl();
51             return jaxWSMetadata;
52         }
53     }
54     
55     private ClassPath getProjectSourcesClassPath() {
56         synchronized (this) {
57             if (projectSourcesClassPath == null) {
58                 ClassPathProviderImpl cpProvider = (ClassPathProviderImpl)project.getLookup().lookup(ClassPathProviderImpl.class);
59                 projectSourcesClassPath = ClassPathSupport.createWeakProxyClassPath(new ClassPath[] {
60                     cpProvider.getProjectSourcesClassPath(ClassPath.SOURCE),
61                     cpProvider.getProjectSourcesClassPath(ClassPath.COMPILE),
62                 });
63             }
64             return projectSourcesClassPath;
65         }
66     }
67     
68     private class JAXWSMetadataUnitImpl implements MetadataUnit {
69         
70         public ClassPath getClassPath() {
71             return getProjectSourcesClassPath();
72         }
73         
74         public FileObject getDeploymentDescriptor() {
75             return null;
76         }
77     }
78 }
79
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