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Java > Open Source Codes > org > contineo > actions > admin > group > ChangeGroupAction


1 /*
2  * ChangeGroupAction.java
3  *
4  * Created on 26. August 2003, 21:27
5  */
6
7 package org.contineo.actions.admin.group;
8
9 import javax.servlet.http.HttpServletRequest JavaDoc;
10 import javax.servlet.http.HttpServletResponse JavaDoc;
11 import javax.servlet.http.HttpSession JavaDoc;
12 import org.apache.log4j.Level;
13 import org.apache.log4j.Logger;
14 import org.apache.struts.action.Action;
15 import org.apache.struts.action.ActionError;
16 import org.apache.struts.action.ActionErrors;
17 import org.apache.struts.action.ActionForm;
18 import org.apache.struts.action.ActionForward;
19 import org.apache.struts.action.ActionMapping;
20 import org.apache.struts.action.ActionMessage;
21 import org.apache.struts.action.ActionMessages;
22 import org.contineo.admin.Group;
23 import org.contineo.admin.dao.GroupDAO;
24 import org.contineo.core.LoggingManager;
25 import org.contineo.core.SessionManagement;
26 /**
27  *
28  * @author Michael Scholz
29  */
30 public class ChangeGroupAction extends Action{
31
32     /**
33      * @uml.property name="logger"
34      * @uml.associationEnd
35      */
36     private Logger logger;
37
38     
39     /** Creates a new instance of ChangeGroupAction */
40     public ChangeGroupAction() {
41         logger = LoggingManager.getLogger(this.getClass());
42     }
43
44     public ActionForward execute(ActionMapping mapping,
45                     ActionForm form, HttpServletRequest JavaDoc request,
46                     HttpServletResponse JavaDoc response) {
47         ActionForward actionForward = new ActionForward();
48         ActionErrors errors = new ActionErrors();
49         ActionMessages messages = new ActionMessages();
50         HttpSession JavaDoc session = request.getSession();
51         if (SessionManagement.isValid(session)) {
52             try {
53                 Group group = (Group)form;
54                 GroupDAO dao = new GroupDAO();
55                 boolean stored = dao.store(group);
56                 if (!stored)
57                     errors.add(ActionErrors.GLOBAL_ERROR, new ActionError("errors.action.savegroup.notstored"));
58                 else
59                     messages.add(ActionMessages.GLOBAL_MESSAGE, new ActionMessage("msg.action.groupchanged"));
60                 request.setAttribute("group", group);
61             } catch (Exception JavaDoc e) {
62                 if (logger.isEnabledFor(Level.ERROR))
63                     logger.error(e.getMessage());
64                 errors.add(ActionErrors.GLOBAL_ERROR, new ActionError("errors.action.savegroup.notstored"));
65             }
66             saveErrors(request, errors);
67             saveMessages(request, messages);
68             actionForward = mapping.findForward("editgroup");
69         } else
70             actionForward = mapping.findForward("invalid");
71         return actionForward;
72     }
73 }
74
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