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Java > Open Source Codes > org > contineo > actions > MainMenuAction


1 /*
2  * MainMenuAction.java
3  *
4  * Created on 21. August 2003, 16:54
5  */
6
7 package org.contineo.actions;
8
9 import java.util.Collection JavaDoc;
10 import javax.servlet.http.HttpServletRequest JavaDoc;
11 import javax.servlet.http.HttpServletResponse JavaDoc;
12 import javax.servlet.http.HttpSession JavaDoc;
13 import org.apache.log4j.Level;
14 import org.apache.log4j.Logger;
15 import org.apache.struts.action.Action;
16 import org.apache.struts.action.ActionForm;
17 import org.apache.struts.action.ActionForward;
18 import org.apache.struts.action.ActionMapping;
19 import org.contineo.admin.dao.MenuDAO;
20 import org.contineo.core.LoggingManager;
21 import org.contineo.core.SessionManagement;
22 /**
23  *
24  * @author Michael Scholz
25  */
26 public class MainMenuAction extends Action {
27
28     /**
29      * @uml.property name="logger"
30      * @uml.associationEnd
31      */
32     private Logger logger;
33
34     
35     /** Creates a new instance of MainMenuAction */
36     public MainMenuAction() {
37         logger = LoggingManager.getLogger(this.getClass());
38     }
39
40     /**
41      * This method performs the action.
42      */
43     public ActionForward execute(ActionMapping mapping,
44                     ActionForm form, HttpServletRequest JavaDoc request,
45                     HttpServletResponse JavaDoc response) {
46         ActionForward actionForward = new ActionForward();
47         HttpSession JavaDoc session = request.getSession();
48         if (SessionManagement.isValid(session)) {
49             try {
50                 String JavaDoc userName = (String JavaDoc)session.getAttribute("authuser");
51                 MenuDAO menuDao = new MenuDAO();
52                 Collection JavaDoc coll = menuDao.findByUserName(userName, 1);
53                 request.setAttribute("menus", coll);
54             } catch (Exception JavaDoc e) {
55                 if (logger.isEnabledFor(Level.ERROR))
56                     logger.error(e.getMessage());
57             }
58             actionForward = mapping.findForward("mainmenu");
59         } else
60             actionForward = mapping.findForward("invalid");
61         return actionForward;
62     }
63 }
64
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