| PortletTitleComparator.java |
1 /**
2 * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
3 *
4 *
5 *
6 *
7 * The contents of this file are subject to the terms of the Liferay Enterprise
8 * Subscription License ("License"). You may not use this file except in
9 * compliance with the License. You can obtain a copy of the License by
10 * contacting Liferay, Inc. See the License for the specific language governing
11 * permissions and limitations under the License, including but not limited to
12 * distribution rights 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 */
22
23 package com.liferay.portal.util.comparator;
24
25 import com.liferay.portal.kernel.util.StringPool;
26 import com.liferay.portal.model.Portlet;
27 import com.liferay.portal.util.PortalUtil;
28
29 import java.io.Serializable;
30
31 import java.util.Comparator;
32 import java.util.Locale;
33
34 import javax.servlet.ServletContext;
35
36 /**
37 * <a href="PortletTitleComparator.java.html"><b><i>View Source</i></b></a>
38 *
39 * @author Brian Wing Shun Chan
40 */
41 public class PortletTitleComparator
42 implements Comparator<Portlet>, Serializable {
43
44 public PortletTitleComparator(Locale locale) {
45 _locale = locale;
46 }
47
48 /**
49 * @deprecated
50 */
51 public PortletTitleComparator(long companyId, Locale locale) {
52 this(locale);
53 }
54
55 public PortletTitleComparator(
56 ServletContext servletContext, Locale locale) {
57
58 _servletContext = servletContext;
59 _locale = locale;
60 }
61
62 public int compare(Portlet portlet1, Portlet portlet2) {
63 String portletTitle1 = StringPool.BLANK;
64 String portletTitle2 = StringPool.BLANK;
65
66 if (_servletContext != null) {
67 portletTitle1 = PortalUtil.getPortletTitle(
68 portlet1, _servletContext, _locale);
69 portletTitle2 = PortalUtil.getPortletTitle(
70 portlet2, _servletContext, _locale);
71 }
72 else {
73 portletTitle1 = PortalUtil.getPortletTitle(portlet1, _locale);
74 portletTitle2 = PortalUtil.getPortletTitle(portlet2, _locale);
75 }
76
77 return portletTitle1.compareTo(portletTitle2);
78 }
79
80 private Locale _locale;
81 private ServletContext _servletContext;
82
83 }