PortletControlPanelWeightComparator.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.util.comparator; 21 22 import com.liferay.portal.model.Portlet; 23 24 import java.util.Comparator; 25 26 /** 27 * <a href="PortletControlPanelWeightComparator.java.html"><b><i>View Source</i> 28 * </b></a> 29 * 30 * @author Jorge Ferrer 31 * @author Minhchau Dang 32 * @author Brian Wing Shun Chan 33 * 34 */ 35 public class PortletControlPanelWeightComparator 36 implements Comparator<Portlet> { 37 38 public int compare(Portlet portlet1, Portlet portlet2) { 39 double portletWeight1 = portlet1.getControlPanelEntryWeight(); 40 double portletWeight2 = portlet2.getControlPanelEntryWeight(); 41 42 int value = Double.compare(portletWeight1, portletWeight2); 43 44 if (value != 0) { 45 return value; 46 } 47 48 String portletId1 = portlet1.getPortletId(); 49 String portletId2 = portlet2.getPortletId(); 50 51 return portletId1.compareTo(portletId2); 52 } 53 54 }