| PortalApplicationContext.java |
1 /**
2 * Copyright (c) 2000-2010 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 *
12 *
13 */
14
15 package com.liferay.portal.spring.context;
16
17 import com.liferay.portal.kernel.log.Log;
18 import com.liferay.portal.kernel.log.LogFactoryUtil;
19 import com.liferay.portal.kernel.util.PropsKeys;
20 import com.liferay.portal.util.PropsUtil;
21
22 import java.io.FileNotFoundException;
23
24 import org.springframework.beans.factory.xml.XmlBeanDefinitionReader;
25 import org.springframework.core.io.DefaultResourceLoader;
26 import org.springframework.web.context.support.XmlWebApplicationContext;
27
28 /**
29 * <a href="PortalApplicationContext.java.html"><b><i>View Source</i></b></a>
30 *
31 * <p>
32 * This web application context will first load bean definitions in the
33 * contextConfigLocation parameter in web.xml. Then, the context will load bean
34 * definitions specified by the property "spring.configs" in portal.properties.
35 * </p>
36 *
37 * @author Brian Wing Shun Chan
38 * @author Alexander Chow
39 */
40 public class PortalApplicationContext extends XmlWebApplicationContext {
41
42 protected void loadBeanDefinitions(XmlBeanDefinitionReader reader) {
43 try {
44 super.loadBeanDefinitions(reader);
45 }
46 catch (Exception e) {
47 if (_log.isWarnEnabled()) {
48 _log.warn(e, e);
49 }
50 }
51
52 reader.setResourceLoader(new DefaultResourceLoader());
53
54 String[] configLocations = PropsUtil.getArray(PropsKeys.SPRING_CONFIGS);
55
56 if (configLocations == null) {
57 return;
58 }
59
60 for (String configLocation : configLocations) {
61 try {
62 reader.loadBeanDefinitions(configLocation);
63 }
64 catch (Exception e) {
65 Throwable cause = e.getCause();
66
67 if (cause instanceof FileNotFoundException) {
68 if (_log.isWarnEnabled()) {
69 _log.warn(cause.getMessage());
70 }
71 }
72 else {
73 _log.error(e, e);
74 }
75 }
76 }
77 }
78
79 private static Log _log = LogFactoryUtil.getLog(
80 PortalApplicationContext.class);
81
82 }