HibernateConfiguration.java |
1 /** 2 * Copyright (c) 2000-2007 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.spring.hibernate; 24 25 import com.liferay.portal.kernel.util.Validator; 26 import com.liferay.portal.util.PropsUtil; 27 import com.liferay.util.spring.hibernate.TransactionAwareConfiguration; 28 29 import java.io.InputStream; 30 31 import org.apache.commons.logging.Log; 32 import org.apache.commons.logging.LogFactory; 33 34 import org.hibernate.cfg.Configuration; 35 import org.hibernate.cfg.Environment; 36 37 /** 38 * <a href="HibernateConfiguration.java.html"><b><i>View Source</i></b></a> 39 * 40 * @author Brian Wing Shun Chan 41 * 42 */ 43 public class HibernateConfiguration extends TransactionAwareConfiguration { 44 45 protected Configuration newConfiguration() { 46 Configuration cfg = new Configuration(); 47 48 try { 49 ClassLoader classLoader = getClass().getClassLoader(); 50 51 String[] configs = PropsUtil.getArray(PropsUtil.HIBERNATE_CONFIGS); 52 53 for (int i = 0; i < configs.length; i++) { 54 try { 55 InputStream is = 56 classLoader.getResourceAsStream(configs[i]); 57 58 if (is != null) { 59 cfg = cfg.addInputStream(is); 60 61 is.close(); 62 } 63 } 64 catch (Exception e) { 65 e.printStackTrace(); 66 } 67 } 68 69 cfg.setProperties(PropsUtil.getProperties()); 70 } 71 catch (Exception e) { 72 _log.error(e, e); 73 } 74 75 return cfg; 76 } 77 78 protected void postProcessConfiguration(Configuration cfg) { 79 80 // Make sure that the Hibernate settings from PropsUtil are set. See the 81 // buildSessionFactory implementation in the LocalSessionFactoryBean 82 // class to understand how Spring automates a lot of configuration for 83 // Hibernate. 84 85 String connectionReleaseMode = PropsUtil.get( 86 Environment.RELEASE_CONNECTIONS); 87 88 if (Validator.isNotNull(connectionReleaseMode)) { 89 cfg.setProperty( 90 Environment.RELEASE_CONNECTIONS, connectionReleaseMode); 91 } 92 } 93 94 private static Log _log = LogFactory.getLog(HibernateConfiguration.class); 95 96 }