| ThemeDisplayManagedBean.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.util.bridges.jsf.common;
24
25 import com.liferay.portal.kernel.log.Log;
26 import com.liferay.portal.kernel.log.LogFactoryUtil;
27 import com.liferay.portal.kernel.util.GetterUtil;
28 import com.liferay.portal.model.User;
29 import com.liferay.portal.service.UserLocalServiceUtil;
30
31 import javax.faces.context.FacesContext;
32
33 /**
34 * <a href="ThemeDisplayManagedBean.java.html"><b><i>View Source</i></b></a>
35 *
36 * <p>
37 * This class is designed to be a convenient JSF managed bean that can be used
38 * to get portal related information (such as the user's time zone).
39 * </p>
40 *
41 * @author Neil Griffin
42 */
43 public class ThemeDisplayManagedBean {
44
45 public User getUser() {
46 FacesContext facesContext = FacesContext.getCurrentInstance();
47
48 String remoteUser = facesContext.getExternalContext().getRemoteUser();
49
50 try {
51 long userId = GetterUtil.getLong(remoteUser);
52
53 return UserLocalServiceUtil.getUserById(userId);
54 }
55 catch (Exception e) {
56 _log.error(e, e);
57 }
58
59 return null;
60 }
61
62 private static Log _log = LogFactoryUtil.getLog(User.class);
63
64 }