RBVPortlet.java |
1 /** 2 * Copyright (c) 2000-2008 Liferay, Inc. All rights reserved. 3 * 4 * Permission is hereby granted, free of charge, to any person obtaining a copy 5 * of this software and associated documentation files (the "Software"), to deal 6 * in the Software without restriction, including without limitation the rights 7 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 8 * copies of the Software, and to permit persons to whom the Software is 9 * 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 */ 22 23 package com.liferay.portlet.randombibleverse; 24 25 import com.liferay.portal.kernel.util.Constants; 26 import com.liferay.portal.kernel.util.ParamUtil; 27 import com.liferay.portlet.JSPPortlet; 28 import com.liferay.util.servlet.SessionMessages; 29 30 import java.io.IOException; 31 32 import javax.portlet.ActionRequest; 33 import javax.portlet.ActionResponse; 34 import javax.portlet.PortletException; 35 import javax.portlet.PortletMode; 36 import javax.portlet.PortletPreferences; 37 38 /** 39 * <a href="RBVPortlet.java.html"><b><i>View Source</i></b></a> 40 * 41 * @author Brian Wing Shun Chan 42 * 43 */ 44 public class RBVPortlet extends JSPPortlet { 45 46 public void processAction(ActionRequest req, ActionResponse res) 47 throws IOException, PortletException { 48 49 if (req.getPortletMode().equals(PortletMode.EDIT)) { 50 String cmd = ParamUtil.getString(req, Constants.CMD); 51 52 if (cmd.equals(Constants.UPDATE)) { 53 String language = ParamUtil.getString(req, "language"); 54 55 PortletPreferences prefs = req.getPreferences(); 56 57 prefs.setValue("language", language); 58 59 prefs.store(); 60 61 SessionMessages.add( 62 req, getPortletConfig().getPortletName() + ".doEdit"); 63 } 64 } 65 } 66 67 }