01: /**
02: * Copyright (c) 2000-2008 Liferay, Inc. All rights reserved.
03: *
04: * Permission is hereby granted, free of charge, to any person obtaining a copy
05: * of this software and associated documentation files (the "Software"), to deal
06: * in the Software without restriction, including without limitation the rights
07: * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
08: * copies of the Software, and to permit persons to whom the Software is
09: * 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: */package com.liferay.portal.spring.hibernate;
22:
23: import com.liferay.portal.kernel.util.Validator;
24: import com.liferay.portal.util.PropsUtil;
25: import com.liferay.util.spring.hibernate.TransactionAwareConfiguration;
26:
27: import java.io.InputStream;
28:
29: import org.apache.commons.logging.Log;
30: import org.apache.commons.logging.LogFactory;
31:
32: import org.hibernate.cfg.Configuration;
33: import org.hibernate.cfg.Environment;
34:
35: /**
36: * <a href="HibernateConfiguration.java.html"><b><i>View Source</i></b></a>
37: *
38: * @author Brian Wing Shun Chan
39: *
40: */
41: public class HibernateConfiguration extends
42: TransactionAwareConfiguration {
43:
44: protected Configuration newConfiguration() {
45: Configuration cfg = new Configuration();
46:
47: try {
48: ClassLoader classLoader = getClass().getClassLoader();
49:
50: String[] configs = PropsUtil
51: .getArray(PropsUtil.HIBERNATE_CONFIGS);
52:
53: for (int i = 0; i < configs.length; i++) {
54: try {
55: InputStream is = classLoader
56: .getResourceAsStream(configs[i]);
57:
58: if (is != null) {
59: cfg = cfg.addInputStream(is);
60:
61: is.close();
62: }
63: } catch (Exception e) {
64: e.printStackTrace();
65: }
66: }
67:
68: cfg.setProperties(PropsUtil.getProperties());
69: } catch (Exception e) {
70: _log.error(e, e);
71: }
72:
73: return cfg;
74: }
75:
76: protected void postProcessConfiguration(Configuration cfg) {
77:
78: // Make sure that the Hibernate settings from PropsUtil are set. See the
79: // buildSessionFactory implementation in the LocalSessionFactoryBean
80: // class to understand how Spring automates a lot of configuration for
81: // Hibernate.
82:
83: String connectionReleaseMode = PropsUtil
84: .get(Environment.RELEASE_CONNECTIONS);
85:
86: if (Validator.isNotNull(connectionReleaseMode)) {
87: cfg.setProperty(Environment.RELEASE_CONNECTIONS,
88: connectionReleaseMode);
89: }
90: }
91:
92: private static Log _log = LogFactory
93: .getLog(HibernateConfiguration.class);
94:
95: }
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