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Java > Open Source Codes > com > j2biz > blogunity > web > actions > blog > FeedsAction


1 /*
2  * $Id: FeedsAction.java,v 1.8 2005/01/15 10:40:35 michelson Exp $
3  *
4  * Copyright (c) 2005 j2biz Group, http://www.j2biz.com Koeln / Duesseldorf ,
5  * Germany
6  *
7  * @author Max Kalina
8  *
9  *
10  * This program is free software; you can redistribute it and/or modify it under
11  * the terms of the GNU General Public License as published by the Free Software
12  * Foundation; either version 2 of the License, or (at your option) any later
13  * version.
14  *
15  * This program is distributed in the hope that it will be useful, but WITHOUT
16  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
17  * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
18  * details.
19  *
20  * You should have received a copy of the GNU General Public License along with
21  * this program; if not, write to the Free Software Foundation, Inc., 59 Temple
22  * Place, Suite 330, Boston, MA 02111-1307 USA
23  *
24  */
25
26 package com.j2biz.blogunity.web.actions.blog;
27
28 import javax.servlet.http.HttpServletRequest JavaDoc;
29 import javax.servlet.http.HttpServletResponse JavaDoc;
30
31 import com.j2biz.blogunity.exception.BlogunityException;
32 import com.j2biz.blogunity.i18n.I18N;
33 import com.j2biz.blogunity.i18n.I18NStatusFactory;
34 import com.j2biz.blogunity.pojo.Blog;
35 import com.j2biz.blogunity.web.ActionResultFactory;
36 import com.j2biz.blogunity.web.IActionResult;
37 import com.j2biz.blogunity.web.actions.AbstractAction;
38
39 public class FeedsAction extends AbstractAction {
40
41     private static final IActionResult BLOG_FEEDS_FORWARD = ActionResultFactory
42             .buildForward("/feedsView.vm");
43
44     private Blog blog;
45
46     public FeedsAction(Blog blog) {
47         this.blog = blog;
48     }
49
50     /*
51      * (non-Javadoc)
52      *
53      * @see com.j2biz.blogunity.web.actions.AbstractAction#execute(javax.servlet.http.HttpServletRequest,
54      * javax.servlet.http.HttpServletResponse)
55      */
56     public IActionResult execute(HttpServletRequest JavaDoc request, HttpServletResponse JavaDoc response)
57             throws BlogunityException {
58
59         if (blog == null)
60                 throw new BlogunityException(I18NStatusFactory.create(I18N.ERRORS.BLOG_NOT_FOUND,
61                         blog.getUrlName()));
62
63         request.setAttribute("categories", blog.getCategories());
64
65         return BLOG_FEEDS_FORWARD;
66     }
67 }
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