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Java > Open Source Codes > info > jtrac > acegi > JtracRememberMeServices


1 /*
2  * Copyright 2002-2005 the original author or authors.
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  * http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */

16
17 package info.jtrac.acegi;
18
19 import info.jtrac.domain.User;
20 import info.jtrac.util.UserUtils;
21 import javax.servlet.http.HttpServletRequest JavaDoc;
22 import javax.servlet.http.HttpServletResponse JavaDoc;
23 import org.acegisecurity.Authentication;
24 import org.acegisecurity.ui.rememberme.TokenBasedRememberMeServices;
25 import org.apache.commons.logging.Log;
26 import org.apache.commons.logging.LogFactory;
27
28 /**
29  * Extension of Acegi class to set the users locale from database profile
30  * this gets into action only when the remember-me auto login happens
31  */

32 public class JtracRememberMeServices extends TokenBasedRememberMeServices {
33     
34     private final Log logger = LogFactory.getLog(getClass());
35     
36     @Override JavaDoc
37     public Authentication autoLogin(HttpServletRequest JavaDoc request, HttpServletResponse JavaDoc response) {
38         Authentication authentication = super.autoLogin(request, response);
39         if (authentication == null) {
40             return null;
41         }
42         User user = (User) authentication.getPrincipal();
43         logger.debug("successful remember-me auto-login authentication post processing for user " + user);
44         UserUtils.refreshLocale(request, response, user.getLocale());
45         return authentication;
46     }
47     
48 }
49
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