| PortletContextLoaderListener.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.bean.BeanLocatorImpl;
26 import com.liferay.portal.kernel.bean.BeanLocator;
27 import com.liferay.portal.kernel.portlet.PortletClassLoaderUtil;
28 import com.liferay.portal.spring.util.SpringUtil;
29
30 import java.lang.reflect.Method;
31
32 import javax.servlet.ServletContext;
33 import javax.servlet.ServletContextEvent;
34
35 import org.apache.commons.logging.Log;
36 import org.apache.commons.logging.LogFactory;
37
38 import org.springframework.context.ApplicationContext;
39 import org.springframework.web.context.ContextLoaderListener;
40 import org.springframework.web.context.support.WebApplicationContextUtils;
41
42 /**
43 * <a href="PortletContextLoaderListener.java.html"><b><i>View Source</i></b>
44 * </a>
45 *
46 * @author Brian Wing Shun Chan
47 *
48 */
49 public class PortletContextLoaderListener extends ContextLoaderListener {
50
51 public void contextInitialized(ServletContextEvent event) {
52 super.contextInitialized(event);
53
54 ServletContext servletContext = event.getServletContext();
55
56 ApplicationContext applicationContext =
57 WebApplicationContextUtils.getWebApplicationContext(servletContext);
58
59 try {
60 Class<?> beanLocatorUtilClass = Class.forName(
61 "com.liferay.util.bean.PortletBeanLocatorUtil", true,
62 PortletClassLoaderUtil.getClassLoader());
63
64 Method setBeanLocatorMethod = beanLocatorUtilClass.getMethod(
65 "setBeanLocator", new Class[] {BeanLocator.class});
66
67 setBeanLocatorMethod.invoke(
68 beanLocatorUtilClass,
69 new Object[] {new BeanLocatorImpl(applicationContext)});
70 }
71 catch (Exception e) {
72 _log.error(e, e);
73 }
74
75 SpringUtil.initContext(applicationContext);
76 }
77
78 private static Log _log =
79 LogFactory.getLog(PortletContextLoaderListener.class);
80
81 }