| PortalApplicationContext.java |
1 /**
2 * Copyright (c) 2000-2008 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.context;
24
25 import com.liferay.portal.util.PropsKeys;
26 import com.liferay.portal.util.PropsUtil;
27
28 import java.io.FileNotFoundException;
29
30 import org.apache.commons.logging.Log;
31 import org.apache.commons.logging.LogFactory;
32
33 import org.springframework.beans.factory.xml.XmlBeanDefinitionReader;
34 import org.springframework.core.io.DefaultResourceLoader;
35 import org.springframework.web.context.support.XmlWebApplicationContext;
36
37 /**
38 * <a href="PortalApplicationContext.java.html"><b><i>View Source</i></b></a>
39 *
40 * <p>
41 * This web application context will first load bean definitions in the
42 * contextConfigLocation parameter in web.xml. Then, the context will load bean
43 * definitions specified by the property "spring.configs" in portal.properties.
44 * </p>
45 *
46 * @author Brian Wing Shun Chan
47 * @author Alexander Chow
48 *
49 */
50 public class PortalApplicationContext extends XmlWebApplicationContext {
51
52 protected void loadBeanDefinitions(XmlBeanDefinitionReader reader) {
53 try {
54 super.loadBeanDefinitions(reader);
55 }
56 catch (Exception e) {
57 if (_log.isWarnEnabled()) {
58 _log.warn(e, e);
59 }
60 }
61
62 reader.setResourceLoader(new DefaultResourceLoader());
63
64 String[] configLocations = PropsUtil.getArray(PropsKeys.SPRING_CONFIGS);
65
66 if (configLocations == null) {
67 return;
68 }
69
70 for (String configLocation : configLocations) {
71 try {
72 reader.loadBeanDefinitions(configLocation);
73 }
74 catch (Exception e) {
75 Throwable cause = e.getCause();
76
77 if (cause instanceof FileNotFoundException) {
78 if (_log.isWarnEnabled()) {
79 _log.warn(cause.getMessage());
80 }
81 }
82 else {
83 _log.error(e, e);
84 }
85 }
86 }
87 }
88
89 private static Log _log = LogFactory.getLog(PortalApplicationContext.class);
90
91 }