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Java > Open Source Codes > net > jforum > dao > generic > GenericTreeGroupDAO


1 /*
2  * Copyright (c) Rafael Steil
3  * All rights reserved.
4  *
5  * Redistribution and use in source and binary forms,
6  * with or without modification, are permitted provided
7  * that the following conditions are met:
8  *
9  * 1) Redistributions of source code must retain the above
10  * copyright notice, this list of conditions and the
11  * following disclaimer.
12  * 2) Redistributions in binary form must reproduce the
13  * above copyright notice, this list of conditions and
14  * the following disclaimer in the documentation and/or
15  * other materials provided with the distribution.
16  * 3) Neither the name of "Rafael Steil" nor
17  * the names of its contributors may be used to endorse
18  * or promote products derived from this software without
19  * specific prior written permission.
20  *
21  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT
22  * HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
23  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING,
24  * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
25  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR
26  * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
27  * THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
28  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
29  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES
30  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
31  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
32  * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
33  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
34  * IN CONTRACT, STRICT LIABILITY, OR TORT
35  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
36  * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
37  * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE
38  *
39  * This file creation date: May 3, 2003 / 2:39:52 PM
40  * The JForum Project
41  * http://www.jforum.net
42  */
43 package net.jforum.dao.generic;
44
45 import java.sql.PreparedStatement JavaDoc;
46 import java.sql.ResultSet JavaDoc;
47 import java.util.ArrayList JavaDoc;
48 import java.util.List JavaDoc;
49
50 import net.jforum.JForumExecutionContext;
51 import net.jforum.util.GroupNode;
52 import net.jforum.util.preferences.SystemGlobals;
53
54 /**
55  * @author Rafael Steil
56  * @version $Id: GenericTreeGroupDAO.java,v 1.5 2006/01/29 15:06:22 rafaelsteil Exp $
57  */
58 public class GenericTreeGroupDAO implements net.jforum.dao.TreeGroupDAO
59 {
60     /**
61      * @see net.jforum.dao.TreeGroupDAO#selectGroups(int)
62      */
63     public List JavaDoc selectGroups(int parentId) throws Exception JavaDoc
64     {
65         List JavaDoc list = new ArrayList JavaDoc();
66         
67         PreparedStatement JavaDoc p = JForumExecutionContext.getConnection().prepareStatement(SystemGlobals.getSql("TreeGroup.selectGroup"));
68         p.setInt(1, parentId);
69         
70         ResultSet JavaDoc rs = p.executeQuery();
71         
72         while (rs.next()) {
73             GroupNode n = new GroupNode();
74             n.setName(rs.getString("group_name"));
75             n.setId(rs.getInt("group_id"));
76             
77             list.add(n);
78         }
79         
80         rs.close();
81         p.close();
82         
83         return list;
84     }
85 }
86
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