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Java > Open Source Codes > com > j2biz > blogunity > web > actions > exec > IndexAction


1 /*
2  * $Id: IndexAction.java,v 1.4 2005/01/17 21:36:11 michelson Exp $
3  *
4  * Copyright (c) 2004 j2biz Group, http://www.j2biz.com
5  * Koeln / Duesseldorf , Germany
6  *
7  * @author Max Kalina
8  *
9  *
10  * This program is free software; you can redistribute it and/or modify
11  * it under the terms of the GNU General Public License as published by
12  * the Free Software Foundation; either version 2 of the License, or
13  * (at your option) any later version.
14  *
15  * This program is distributed in the hope that it will be useful,
16  * but WITHOUT ANY WARRANTY; without even the implied warranty of
17  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18  * GNU General Public License for more details.
19  *
20  * You should have received a copy of the GNU General Public License
21  * along with this program; if not, write to the Free Software
22  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
23  *
24  */

25
26 package com.j2biz.blogunity.web.actions.exec;
27
28 import java.util.List JavaDoc;
29
30 import javax.servlet.http.HttpServletRequest JavaDoc;
31 import javax.servlet.http.HttpServletResponse JavaDoc;
32
33 import com.j2biz.blogunity.dao.BlogDAO;
34 import com.j2biz.blogunity.dao.EntryDAO;
35 import com.j2biz.blogunity.dao.UserDAO;
36 import com.j2biz.blogunity.exception.BlogunityException;
37 import com.j2biz.blogunity.i18n.I18N;
38 import com.j2biz.blogunity.web.ActionResultFactory;
39 import com.j2biz.blogunity.web.IActionResult;
40 import com.j2biz.blogunity.web.actions.AbstractAction;
41
42 /**
43  * @author michelson
44  * @version $$
45  * @since 0.1
46  *
47  *
48  */

49 public class IndexAction extends AbstractAction {
50
51     private static final IActionResult BLOGUNITY_INDEX_FORWARD = ActionResultFactory
52             .buildForward("/jsp/index.jsp");
53
54     /*
55      * (non-Javadoc)
56      *
57      * @see com.j2biz.blogunity.web.actions.AbstractAction#execute(javax.servlet.http.HttpServletRequest,
58      * javax.servlet.http.HttpServletResponse)
59      */

60     public IActionResult execute(HttpServletRequest JavaDoc request, HttpServletResponse JavaDoc response)
61             throws BlogunityException {
62
63         List JavaDoc last10blogs = ( new BlogDAO()).getLastRegisteredBlogs(10);
64         List JavaDoc last10posts = ( new EntryDAO()).getLastPostedEntries(10);
65         List JavaDoc last10users = ( new UserDAO()).getLastRegisteredUsers(10);
66
67         request.setAttribute("last10blogs", last10blogs);
68         request.setAttribute("last10posts", last10posts);
69         request.setAttribute("last10users", last10users);
70
71         navigationStack.clear();
72         navigationStack.push(ActionResultFactory.buildRedirect(
73                 I18N.MESSAGES.NAVI_WELCOME_INDEX, currentActionPath));
74         
75         return BLOGUNITY_INDEX_FORWARD;
76     }
77
78 }
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