PortletDescriptionComparator.java |
1 /** 2 * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved. 3 * 4 * The contents of this file are subject to the terms of the Liferay Enterprise 5 * Subscription License ("License"). You may not use this file except in 6 * compliance with the License. You can obtain a copy of the License by 7 * contacting Liferay, Inc. See the License for the specific language governing 8 * permissions and limitations under the License, including but not limited to 9 * distribution rights of the Software. 10 * 11 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 12 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 13 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 14 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 15 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 16 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 17 * SOFTWARE. 18 */ 19 20 package com.liferay.portal.wsrp.util.comparator; 21 22 import java.util.Comparator; 23 24 import oasis.names.tc.wsrp.v1.types.PortletDescription; 25 26 /** 27 * <a href="PortletDescriptionComparator.java.html"><b><i>View Source</i></b> 28 * </a> 29 * 30 * @author Michael Young 31 * 32 */ 33 public class PortletDescriptionComparator implements Comparator { 34 35 public int compare(Object o1, Object o2) { 36 PortletDescription pd1 = (PortletDescription) o1; 37 PortletDescription pd2 = (PortletDescription) o2; 38 39 String str1 = ""; 40 String str2 = ""; 41 42 try { 43 str1 = pd1.getTitle().getValue(); 44 } 45 catch (NullPointerException e) { 46 } 47 48 try { 49 str2 = pd2.getTitle().getValue(); 50 } 51 catch (NullPointerException e) { 52 } 53 54 return str1.compareToIgnoreCase(str2); 55 } 56 57 }