| CustomUserAttributes.java |
1 /**
2 * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
3 *
4 *
5 *
6 *
7 * The contents of this file are subject to the terms of the Liferay Enterprise
8 * Subscription License ("License"). You may not use this file except in
9 * compliance with the License. You can obtain a copy of the License by
10 * contacting Liferay, Inc. See the License for the specific language governing
11 * permissions and limitations under the License, including but not limited to
12 * distribution rights 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.log.Log;
26 import com.liferay.portal.kernel.log.LogFactoryUtil;
27 import com.liferay.portal.kernel.util.Randomizer;
28
29 import java.util.Map;
30
31 /**
32 * <a href="CustomUserAttributes.java.html"><b><i>View Source</i></b></a>
33 *
34 * <p>
35 * A separate instance of this class is created every time
36 * <code>renderRequest.getAttribute(PortletRequest.USER_INFO)</code> is called.
37 * It is safe to cache attributes in this instance because you can assume that
38 * all calls to this instance belong to the same user.
39 * </p>
40 *
41 * @author Brian Wing Shun Chan
42 */
43 public class CustomUserAttributes implements Cloneable {
44
45 public String getValue(String name, Map<String, String> userInfo) {
46 if (name == null) {
47 return null;
48 }
49
50 if (_log.isDebugEnabled()) {
51 String companyId = userInfo.get(UserAttributes.LIFERAY_COMPANY_ID);
52 String userId = userInfo.get(UserAttributes.LIFERAY_USER_ID);
53
54 _log.debug("Company id " + companyId);
55 _log.debug("User id " + userId);
56 }
57
58 if (name.equals("user.name.random")) {
59 String[] names = new String[] {"Aaa", "Bbb", "Ccc"};
60
61 return names[Randomizer.getInstance().nextInt(3)];
62 }
63 else {
64 return null;
65 }
66 }
67
68 public Object clone() {
69 return new CustomUserAttributes();
70 }
71
72 private static Log _log = LogFactoryUtil.getLog(CustomUserAttributes.class);
73
74 }