EditEntryAction.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.tagsadmin.action; 24 25 import com.liferay.portal.kernel.util.Constants; 26 import com.liferay.portal.kernel.util.ParamUtil; 27 import com.liferay.portal.struts.JSONAction; 28 import com.liferay.portlet.tags.service.TagsEntryServiceUtil; 29 30 import javax.servlet.http.HttpServletRequest; 31 import javax.servlet.http.HttpServletResponse; 32 33 import org.apache.commons.logging.Log; 34 import org.apache.commons.logging.LogFactory; 35 import org.apache.struts.action.ActionForm; 36 import org.apache.struts.action.ActionMapping; 37 38 /** 39 * <a href="EditEntryAction.java.html"><b><i>View Source</i></b></a> 40 * 41 * @author Brian Wing Shun Chan 42 * 43 */ 44 public class EditEntryAction extends JSONAction { 45 46 public String getJSON( 47 ActionMapping mapping, ActionForm form, HttpServletRequest req, 48 HttpServletResponse res) 49 throws Exception { 50 51 String cmd = ParamUtil.getString(req, Constants.CMD); 52 53 try { 54 if (cmd.equals("addEntry")) { 55 addEntry(req); 56 } 57 } 58 catch (Exception e) { 59 _log.error(e, e); 60 } 61 62 return null; 63 } 64 65 protected void addEntry(HttpServletRequest req) throws Exception { 66 String name = ParamUtil.getString(req, "name"); 67 68 TagsEntryServiceUtil.addEntry(name); 69 } 70 71 private static Log _log = LogFactory.getLog(EditEntryAction.class); 72 73 }