CustomUserAttributes.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; 24 25 import com.liferay.portal.kernel.util.Randomizer; 26 27 import java.util.Map; 28 29 import org.apache.commons.logging.Log; 30 import org.apache.commons.logging.LogFactory; 31 32 /** 33 * <a href="CustomUserAttributes.java.html"><b><i>View Source</i></b></a> 34 * 35 * <p> 36 * A separate instance of this class is created every time 37 * <code>renderRequest.getAttribute(PortletRequest.USER_INFO)</code> is called. 38 * It is safe to cache attributes in this instance because you can assume that 39 * all calls to this instance belong to the same user. 40 * </p> 41 * 42 * @author Brian Wing Shun Chan 43 * 44 */ 45 public class CustomUserAttributes implements Cloneable { 46 47 public String getValue(String name, Map<String, String> userInfo) { 48 if (name == null) { 49 return null; 50 } 51 52 if (_log.isDebugEnabled()) { 53 String companyId = userInfo.get(UserAttributes.LIFERAY_COMPANY_ID); 54 String userId = userInfo.get(UserAttributes.LIFERAY_USER_ID); 55 56 _log.debug("Company id " + companyId); 57 _log.debug("User id " + userId); 58 } 59 60 if (name.equals("user.name.random")) { 61 String[] names = new String[] {"Aaa", "Bbb", "Ccc"}; 62 63 return names[Randomizer.getInstance().nextInt(3)]; 64 } 65 else { 66 return null; 67 } 68 } 69 70 public Object clone() { 71 return new CustomUserAttributes(); 72 } 73 74 private static Log _log = LogFactory.getLog(CustomUserAttributes.class); 75 76 }