| ThemeDisplayManagedBean.java |
1 /**
2 * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
3 *
4 * The contents of this file are subject to the terms of the Liferay Enterprise
5 * Subscription License ("License"). You may not use this file except in
6 * compliance with the License. You can obtain a copy of the License by
7 * contacting Liferay, Inc. See the License for the specific language governing
8 * permissions and limitations under the License, including but not limited to
9 * distribution rights of the Software.
10 *
11 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
12 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
13 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
14 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
15 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
16 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
17 * SOFTWARE.
18 */
19
20 package com.liferay.util.bridges.jsf.common;
21
22 import com.liferay.portal.kernel.log.Log;
23 import com.liferay.portal.kernel.log.LogFactoryUtil;
24 import com.liferay.portal.kernel.util.GetterUtil;
25 import com.liferay.portal.model.User;
26 import com.liferay.portal.service.UserLocalServiceUtil;
27
28 import javax.faces.context.FacesContext;
29
30 /**
31 * <a href="ThemeDisplayManagedBean.java.html"><b><i>View Source</i></b></a>
32 *
33 * <p>
34 * This class is designed to be a convenient JSF managed bean that can be used
35 * to get portal related information (such as the user's time zone).
36 * </p>
37 *
38 * @author Neil Griffin
39 *
40 */
41 public class ThemeDisplayManagedBean {
42
43 public User getUser() {
44 FacesContext facesContext = FacesContext.getCurrentInstance();
45
46 String remoteUser = facesContext.getExternalContext().getRemoteUser();
47
48 try {
49 long userId = GetterUtil.getLong(remoteUser);
50
51 return UserLocalServiceUtil.getUserById(userId);
52 }
53 catch (Exception e) {
54 _log.error(e, e);
55 }
56
57 return null;
58 }
59
60 private static Log _log = LogFactoryUtil.getLog(User.class);
61
62 }