LoginAction


1   /*
2    * Licensed to the Apache Software Foundation (ASF) under one or more
3    *  contributor license agreements.  The ASF licenses this file to You
4    * under the Apache License, Version 2.0 (the "License"); you may not
5    * 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.  For additional information regarding
15   * copyright in this work, please see the NOTICE file in the top level
16   * directory of this distribution.
17   */
18  
19  package org.apache.roller.ui.core.struts.actions;
20  
21  import javax.servlet.http.HttpServletRequest  ;
22  import javax.servlet.http.HttpServletResponse  ;
23  import org.apache.struts.action.Action;
24  import org.apache.struts.action.ActionForm;
25  import org.apache.struts.action.ActionForward;
26  import org.apache.struts.action.ActionMapping;
27  
28  
29  /**
30   * Handle user logins.
31   *
32   * @struts.action path="/roller-ui/login" name="LoginAction"
33   * @struts.action-forward name="login.page" path=".login"
34   */
35  public class LoginAction extends Action {
36      
37      
38      public ActionForward execute(ActionMapping mapping, 
39                                   ActionForm actionForm,
40                                   HttpServletRequest   request,
41                                   HttpServletResponse   response)
42              throws Exception   {
43          
44          // anything to do before showing the login form?
45          
46          return mapping.findForward("login.page");
47      }
48      
49  }
50
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