| UpgradeWebForm.java |
1 /**
2 * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
3 *
4 * Permission is hereby granted, free of charge, to any person obtaining a copy
5 * of this software and associated documentation files (the "Software"), to deal
6 * in the Software without restriction, including without limitation the rights
7 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
8 * copies of the Software, and to permit persons to whom the Software is
9 * furnished to do so, subject to the following conditions:
10 *
11 * The above copyright notice and this permission notice shall be included in
12 * all copies or substantial portions of the Software.
13 *
14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
19 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
20 * SOFTWARE.
21 */
22
23 package com.liferay.portal.upgrade.v5_2_2;
24
25 import com.liferay.portal.kernel.dao.jdbc.DataAccess;
26 import com.liferay.portal.kernel.upgrade.UpgradeProcess;
27
28 import java.sql.Connection;
29 import java.sql.PreparedStatement;
30 import java.sql.ResultSet;
31
32 /**
33 * <a href="UpgradeWebForm.java.html"><b><i>View Source</i></b></a>
34 *
35 * @author Julio Camarero
36 */
37 public class UpgradeWebForm extends UpgradeProcess {
38
39 protected void doUpgrade() throws Exception {
40 Connection con = null;
41 PreparedStatement ps = null;
42 ResultSet rs = null;
43
44 long oldClassNameId = 0;
45 long newClassNameId = 0;
46
47 try {
48 con = DataAccess.getConnection();
49
50 ps = con.prepareStatement(
51 "select classNameId from ClassName_ where value = ?");
52
53 ps.setString(1, _OLD_WEBFORM_CLASS_NAME);
54
55 rs = ps.executeQuery();
56
57 if (!rs.next()) {
58 ps.close();
59
60 return;
61 }
62
63 oldClassNameId = rs.getLong("classNameId");
64
65 ps = con.prepareStatement(
66 "select classNameId from ClassName_ where value = ?");
67
68 ps.setString(1, _NEW_WEBFORM_CLASS_NAME);
69
70 rs = ps.executeQuery();
71
72 if (!rs.next()) {
73 ps = con.prepareStatement(
74 "update ClassName_ set value = ? where value = ?");
75
76 ps.setString(1, _NEW_WEBFORM_CLASS_NAME);
77 ps.setString(2, _OLD_WEBFORM_CLASS_NAME);
78
79 ps.executeUpdate();
80
81 ps.close();
82
83 return;
84 }
85
86 newClassNameId = rs.getLong("classNameId");
87
88 ps = con.prepareStatement(
89 "update ExpandoTable set classNameId = ? where " +
90 "classNameId = ?");
91
92 ps.setLong(1, newClassNameId);
93 ps.setLong(2, oldClassNameId);
94
95 ps.executeUpdate();
96
97 ps = con.prepareStatement(
98 "update ExpandoValue set classNameId = ? where " +
99 "classNameId = ?");
100
101 ps.setLong(1, newClassNameId);
102 ps.setLong(2, oldClassNameId);
103
104 ps.executeUpdate();
105
106 ps = con.prepareStatement(
107 "delete from ClassName_ where value = ?");
108
109 ps.setString(1, _OLD_WEBFORM_CLASS_NAME);
110
111 ps.executeUpdate();
112
113 ps.close();
114 }
115 finally {
116 DataAccess.cleanUp(con, ps, rs);
117 }
118 }
119
120 private static final String _NEW_WEBFORM_CLASS_NAME =
121 "com.liferay.webform.util.WebFormUtil";
122
123 private static final String _OLD_WEBFORM_CLASS_NAME =
124 "com.liferay.portlet.webform.util.WebFormUtil";
125
126 }