| 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 userInfo) {
48 if (name == null) {
49 return null;
50 }
51
52 if (_log.isDebugEnabled()) {
53 String companyId = (String)userInfo.get(
54 UserAttributes.LIFERAY_COMPANY_ID);
55 String userId = (String)userInfo.get(
56 UserAttributes.LIFERAY_USER_ID);
57
58 _log.debug("Company id " + companyId);
59 _log.debug("User id " + userId);
60 }
61
62 if (name.equals("user.name.random")) {
63 String[] names = new String[] {"Aaa", "Bbb", "Ccc"};
64
65 return names[Randomizer.getInstance().nextInt(3)];
66 }
67 else {
68 return null;
69 }
70 }
71
72 public Object clone() {
73 return new CustomUserAttributes();
74 }
75
76 private static Log _log = LogFactory.getLog(CustomUserAttributes.class);
77
78 }