| WebIdUtil.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.v4_3_0.util;
24
25 import com.liferay.portal.kernel.dao.jdbc.DataAccess;
26
27 import java.sql.Connection;
28 import java.sql.PreparedStatement;
29 import java.sql.ResultSet;
30
31 import java.util.ArrayList;
32 import java.util.List;
33
34 /**
35 * <a href="WebIdUtil.java.html"><b><i>View Source</i></b></a>
36 *
37 * @author Brian Wing Shun Chan
38 *
39 */
40 public class WebIdUtil {
41
42 public static String[] getWebIds() throws Exception {
43 if (_webIds != null) {
44 return _webIds;
45 }
46
47 List<String> webIds = new ArrayList<String>();
48
49 Connection con = null;
50 PreparedStatement ps = null;
51 ResultSet rs = null;
52
53 try {
54 con = DataAccess.getConnection();
55
56 ps = con.prepareStatement(_GET_WEB_IDS);
57
58 rs = ps.executeQuery();
59
60 while (rs.next()) {
61 String companyId = rs.getString("companyId");
62
63 webIds.add(companyId);
64 }
65 }
66 finally {
67 DataAccess.cleanUp(con, ps, rs);
68 }
69
70 _webIds = webIds.toArray(new String[webIds.size()]);
71
72 return _webIds;
73 }
74
75 private static final String _GET_WEB_IDS = "select companyId from Company";
76
77 private static String[] _webIds;
78
79 }