01: /**
02: * Copyright (c) 2000-2008 Liferay, Inc. All rights reserved.
03: *
04: * Permission is hereby granted, free of charge, to any person obtaining a copy
05: * of this software and associated documentation files (the "Software"), to deal
06: * in the Software without restriction, including without limitation the rights
07: * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
08: * copies of the Software, and to permit persons to whom the Software is
09: * furnished to do so, subject to the following conditions:
10: *
11: * The above copyright notice and this permission notice shall be included in
12: * all copies or substantial portions of the Software.
13: *
14: * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15: * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16: * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17: * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18: * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
19: * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
20: * SOFTWARE.
21: */package com.liferay.portlet;
22:
23: import com.liferay.portal.kernel.util.JavaConstants;
24: import com.liferay.portal.model.PortletInfo;
25:
26: import java.util.Enumeration;
27: import java.util.Locale;
28: import java.util.MissingResourceException;
29: import java.util.ResourceBundle;
30:
31: /**
32: * <a href="PortletResourceBundle.java.html"><b><i>View Source</i></b></a>
33: *
34: * @author Brian Wing Shun Chan
35: *
36: */
37: public class PortletResourceBundle extends ResourceBundle {
38:
39: public PortletResourceBundle(ResourceBundle parentBundle,
40: PortletInfo portletInfo) {
41:
42: _parentBundle = parentBundle;
43: _portletInfo = portletInfo;
44: }
45:
46: public Enumeration getKeys() {
47: return _parentBundle.getKeys();
48: }
49:
50: public Locale getLocale() {
51: return _parentBundle.getLocale();
52: }
53:
54: protected Object handleGetObject(String key) {
55: try {
56: if (_parentBundle == null) {
57: return _getJavaxPortletString(key);
58: } else {
59: return _parentBundle.getObject(key);
60: }
61: } catch (MissingResourceException mre) {
62: String value = _getJavaxPortletString(key);
63:
64: if (value != null) {
65: return value;
66: } else {
67: throw mre;
68: }
69: }
70: }
71:
72: private String _getJavaxPortletString(String key) {
73: if (key == null) {
74: return null;
75: } else if (key.equals(JavaConstants.JAVAX_PORTLET_TITLE)) {
76: return _portletInfo.getTitle();
77: } else if (key.equals(JavaConstants.JAVAX_PORTLET_SHORT_TITLE)) {
78: return _portletInfo.getShortTitle();
79: } else if (key.equals(JavaConstants.JAVAX_PORTLET_KEYWORDS)) {
80: return _portletInfo.getKeywords();
81: }
82:
83: return null;
84: }
85:
86: private ResourceBundle _parentBundle;
87: private PortletInfo _portletInfo;
88:
89: }
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