WebIdUtil.java |
1 /** 2 * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved. 3 * 4 * The contents of this file are subject to the terms of the Liferay Enterprise 5 * Subscription License ("License"). You may not use this file except in 6 * compliance with the License. You can obtain a copy of the License by 7 * contacting Liferay, Inc. See the License for the specific language governing 8 * permissions and limitations under the License, including but not limited to 9 * distribution rights of the Software. 10 * 11 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 12 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 13 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 14 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 15 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 16 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 17 * SOFTWARE. 18 */ 19 20 package com.liferay.portal.upgrade.v4_3_0.util; 21 22 import com.liferay.portal.kernel.dao.jdbc.DataAccess; 23 24 import java.sql.Connection; 25 import java.sql.PreparedStatement; 26 import java.sql.ResultSet; 27 28 import java.util.ArrayList; 29 import java.util.List; 30 31 /** 32 * <a href="WebIdUtil.java.html"><b><i>View Source</i></b></a> 33 * 34 * @author Brian Wing Shun Chan 35 * 36 */ 37 public class WebIdUtil { 38 39 public static String[] getWebIds() throws Exception { 40 if (_webIds != null) { 41 return _webIds; 42 } 43 44 List<String> webIds = new ArrayList<String>(); 45 46 Connection con = null; 47 PreparedStatement ps = null; 48 ResultSet rs = null; 49 50 try { 51 con = DataAccess.getConnection(); 52 53 ps = con.prepareStatement(_GET_WEB_IDS); 54 55 rs = ps.executeQuery(); 56 57 while (rs.next()) { 58 String companyId = rs.getString("companyId"); 59 60 webIds.add(companyId); 61 } 62 } 63 finally { 64 DataAccess.cleanUp(con, ps, rs); 65 } 66 67 _webIds = webIds.toArray(new String[webIds.size()]); 68 69 return _webIds; 70 } 71 72 private static final String _GET_WEB_IDS = "select companyId from Company"; 73 74 private static String[] _webIds; 75 76 }