01: /*
02: * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
03: *
04: * Copyright 1997-2007 Sun Microsystems, Inc. All rights reserved.
05: *
06: * The contents of this file are subject to the terms of either the GNU
07: * General Public License Version 2 only ("GPL") or the Common
08: * Development and Distribution License("CDDL") (collectively, the
09: * "License"). You may not use this file except in compliance with the
10: * License. You can obtain a copy of the License at
11: * http://www.netbeans.org/cddl-gplv2.html
12: * or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the
13: * specific language governing permissions and limitations under the
14: * License. When distributing the software, include this License Header
15: * Notice in each file and include the License file at
16: * nbbuild/licenses/CDDL-GPL-2-CP. Sun designates this
17: * particular file as subject to the "Classpath" exception as provided
18: * by Sun in the GPL Version 2 section of the License file that
19: * accompanied this code. If applicable, add the following below the
20: * License Header, with the fields enclosed by brackets [] replaced by
21: * your own identifying information:
22: * "Portions Copyrighted [year] [name of copyright owner]"
23: *
24: * Contributor(s):
25: *
26: * The Original Software is NetBeans. The Initial Developer of the Original
27: * Software is Sun Microsystems, Inc. Portions Copyright 1997-2006 Sun
28: * Microsystems, Inc. All Rights Reserved.
29: *
30: * If you wish your version of this file to be governed by only the CDDL
31: * or only the GPL Version 2, indicate your decision by adding
32: * "[Contributor] elects to include this software in this distribution
33: * under the [CDDL or GPL Version 2] license." If you do not indicate a
34: * single choice of license, a recipient has the option to distribute
35: * your version of this file under either the CDDL, the GPL Version 2 or
36: * to extend the choice of license to its licensees as provided above.
37: * However, if you add GPL Version 2 code and therefore, elected the GPL
38: * Version 2 license, then the option applies only if the new code is
39: * made subject to such option by the copyright holder.
40: */
41: package org.netbeans.modules.web.project;
42:
43: import java.beans.PropertyChangeEvent;
44: import java.beans.PropertyChangeListener;
45: import java.beans.PropertyChangeSupport;
46: import java.io.File;
47: import java.net.URL;
48: import java.util.List;
49: import java.util.ArrayList;
50: import java.util.Collections;
51: import org.netbeans.modules.gsf.LanguageRegistry;
52: import org.netbeans.modules.gsfpath.spi.classpath.ClassPathImplementation;
53: import org.netbeans.modules.gsfpath.spi.classpath.PathResourceImplementation;
54: import org.netbeans.modules.gsfpath.spi.classpath.support.ClassPathSupport;
55: import org.netbeans.spi.project.support.ant.PropertyEvaluator;
56:
57: final class GsfBootClassPathImplementation implements
58: ClassPathImplementation {
59: private File projectDirectory;
60: private final PropertyEvaluator evaluator;
61: private List<PathResourceImplementation> resourcesCache;
62: private PropertyChangeSupport support = new PropertyChangeSupport(
63: this );
64:
65: public GsfBootClassPathImplementation(File projectDirectory,
66: PropertyEvaluator evaluator) {
67: this .projectDirectory = projectDirectory;
68: assert evaluator != null;
69: this .evaluator = evaluator;
70: }
71:
72: public synchronized List<PathResourceImplementation> getResources() {
73: if (this .resourcesCache == null) {
74: List<PathResourceImplementation> result = new ArrayList<PathResourceImplementation>();
75:
76: // Additional libraries - such as the JavaScript ones
77: for (URL url : LanguageRegistry.getInstance()
78: .getLibraryUrls()) {
79: result.add(ClassPathSupport.createResource(url));
80: }
81:
82: resourcesCache = Collections.unmodifiableList(result);
83: }
84: return this .resourcesCache;
85: }
86:
87: public void addPropertyChangeListener(
88: PropertyChangeListener listener) {
89: this .support.addPropertyChangeListener(listener);
90: }
91:
92: public void removePropertyChangeListener(
93: PropertyChangeListener listener) {
94: this .support.removePropertyChangeListener(listener);
95: }
96:
97: public void propertyChange(PropertyChangeEvent evt) {
98: }
99: }
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