001
014
015 package com.liferay.portal.spring.context;
016
017 import com.liferay.portal.bean.BeanLocatorImpl;
018 import com.liferay.portal.cache.ehcache.ClearEhcacheThreadUtil;
019 import com.liferay.portal.kernel.bean.PortalBeanLocatorUtil;
020 import com.liferay.portal.kernel.cache.CacheRegistryUtil;
021 import com.liferay.portal.kernel.cache.MultiVMPoolUtil;
022 import com.liferay.portal.kernel.cache.SingleVMPoolUtil;
023 import com.liferay.portal.kernel.cache.ThreadLocalCacheManager;
024 import com.liferay.portal.kernel.dao.db.DBFactoryUtil;
025 import com.liferay.portal.kernel.dao.orm.EntityCacheUtil;
026 import com.liferay.portal.kernel.dao.orm.FinderCacheUtil;
027 import com.liferay.portal.kernel.deploy.DeployManagerUtil;
028 import com.liferay.portal.kernel.deploy.hot.HotDeployUtil;
029 import com.liferay.portal.kernel.log.Log;
030 import com.liferay.portal.kernel.log.LogFactoryUtil;
031 import com.liferay.portal.kernel.portlet.PortletBagPool;
032 import com.liferay.portal.kernel.process.ClassPathUtil;
033 import com.liferay.portal.kernel.servlet.DirectServletRegistryUtil;
034 import com.liferay.portal.kernel.servlet.ServletContextPool;
035 import com.liferay.portal.kernel.util.CharBufferPool;
036 import com.liferay.portal.kernel.util.ClearThreadLocalUtil;
037 import com.liferay.portal.kernel.util.ClearTimerThreadUtil;
038 import com.liferay.portal.kernel.util.InstancePool;
039 import com.liferay.portal.kernel.util.MethodCache;
040 import com.liferay.portal.kernel.util.PortalLifecycleUtil;
041 import com.liferay.portal.kernel.util.ReferenceRegistry;
042 import com.liferay.portal.kernel.util.ReflectionUtil;
043 import com.liferay.portal.kernel.webcache.WebCachePoolUtil;
044 import com.liferay.portal.module.framework.ModuleFrameworkUtil;
045 import com.liferay.portal.security.lang.SecurityManagerUtil;
046 import com.liferay.portal.security.permission.PermissionCacheUtil;
047 import com.liferay.portal.servlet.filters.cache.CacheUtil;
048 import com.liferay.portal.spring.bean.BeanReferenceRefreshUtil;
049 import com.liferay.portal.util.ClassLoaderUtil;
050 import com.liferay.portal.util.InitUtil;
051 import com.liferay.portal.util.PropsValues;
052 import com.liferay.portal.util.WebAppPool;
053 import com.liferay.portal.velocity.LiferayResourceCacheUtil;
054 import com.liferay.portlet.PortletContextBagPool;
055 import com.liferay.portlet.wiki.util.WikiCacheUtil;
056
057 import java.beans.PropertyDescriptor;
058
059 import java.lang.reflect.Field;
060
061 import java.util.Map;
062
063 import javax.servlet.ServletContext;
064 import javax.servlet.ServletContextEvent;
065
066 import org.springframework.beans.CachedIntrospectionResults;
067 import org.springframework.beans.factory.config.AutowireCapableBeanFactory;
068 import org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory;
069 import org.springframework.context.ApplicationContext;
070 import org.springframework.web.context.ContextLoader;
071 import org.springframework.web.context.ContextLoaderListener;
072
073
078 public class PortalContextLoaderListener extends ContextLoaderListener {
079
080 @Override
081 public void contextDestroyed(ServletContextEvent servletContextEvent) {
082 PortalContextLoaderLifecycleThreadLocal.setDestroying(true);
083
084 ThreadLocalCacheManager.destroy();
085
086 try {
087 ClearThreadLocalUtil.clearThreadLocal();
088 }
089 catch (Exception e) {
090 _log.error(e, e);
091 }
092
093 try {
094 ClearTimerThreadUtil.clearTimerThread();
095 }
096 catch (Exception e) {
097 _log.error(e, e);
098 }
099
100 try {
101 ClearEhcacheThreadUtil.clearEhcacheReplicationThread();
102 }
103 catch (Exception e) {
104 _log.error(e, e);
105 }
106
107 try {
108 DirectServletRegistryUtil.clearServlets();
109 }
110 catch (Exception e) {
111 _log.error(e, e);
112 }
113
114 try {
115 HotDeployUtil.reset();
116 }
117 catch (Exception e) {
118 _log.error(e, e);
119 }
120
121 try {
122 ModuleFrameworkUtil.stopRuntime();
123 }
124 catch (Exception e) {
125 _log.error(e, e);
126 }
127
128 try {
129 PortalLifecycleUtil.reset();
130 }
131 catch (Exception e) {
132 _log.error(e, e);
133 }
134
135 try {
136 super.contextDestroyed(servletContextEvent);
137
138 try {
139 ModuleFrameworkUtil.stopFramework();
140 }
141 catch (Exception e) {
142 _log.error(e, e);
143 }
144 }
145 finally {
146 PortalContextLoaderLifecycleThreadLocal.setDestroying(false);
147 }
148 }
149
150 @Override
151 public void contextInitialized(ServletContextEvent servletContextEvent) {
152 DBFactoryUtil.reset();
153 DeployManagerUtil.reset();
154 InstancePool.reset();
155 MethodCache.reset();
156 PortalBeanLocatorUtil.reset();
157 PortletBagPool.reset();
158
159 ReferenceRegistry.releaseReferences();
160
161 InitUtil.init();
162
163 ServletContext servletContext = servletContextEvent.getServletContext();
164
165 ClassPathUtil.initializeClassPaths(servletContext);
166
167 CacheRegistryUtil.clear();
168 CharBufferPool.cleanUp();
169 PortletContextBagPool.clear();
170 WebAppPool.clear();
171
172 if (PropsValues.MODULE_FRAMEWORK_ENABLED) {
173 try {
174 ModuleFrameworkUtil.startFramework();
175 }
176 catch (Exception e) {
177 _log.error(e, e);
178 }
179 }
180
181 SecurityManagerUtil.applySmartStrategy();
182
183 PortalContextLoaderLifecycleThreadLocal.setInitializing(true);
184
185 try {
186 super.contextInitialized(servletContextEvent);
187 }
188 finally {
189 PortalContextLoaderLifecycleThreadLocal.setInitializing(false);
190 }
191
192 ApplicationContext applicationContext =
193 ContextLoader.getCurrentWebApplicationContext();
194
195 try {
196 BeanReferenceRefreshUtil.refresh(applicationContext);
197 }
198 catch (Exception e) {
199 _log.error(e, e);
200 }
201
202 FinderCacheUtil.clearCache();
203 FinderCacheUtil.clearLocalCache();
204 EntityCacheUtil.clearCache();
205 EntityCacheUtil.clearLocalCache();
206 LiferayResourceCacheUtil.clear();
207 PermissionCacheUtil.clearCache();
208 PermissionCacheUtil.clearLocalCache();
209 WikiCacheUtil.clearCache(0);
210
211 ServletContextPool.clear();
212
213 CacheUtil.clearCache();
214 MultiVMPoolUtil.clear();
215 SingleVMPoolUtil.clear();
216 WebCachePoolUtil.clear();
217
218 ClassLoader portalClassLoader = ClassLoaderUtil.getPortalClassLoader();
219
220 BeanLocatorImpl beanLocatorImpl = new BeanLocatorImpl(
221 portalClassLoader, applicationContext);
222
223 PortalBeanLocatorUtil.setBeanLocator(beanLocatorImpl);
224
225 ClassLoader classLoader = portalClassLoader;
226
227 while (classLoader != null) {
228 CachedIntrospectionResults.clearClassLoader(classLoader);
229
230 classLoader = classLoader.getParent();
231 }
232
233 AutowireCapableBeanFactory autowireCapableBeanFactory =
234 applicationContext.getAutowireCapableBeanFactory();
235
236 clearFilteredPropertyDescriptorsCache(autowireCapableBeanFactory);
237
238 if (PropsValues.MODULE_FRAMEWORK_ENABLED) {
239 try {
240 ModuleFrameworkUtil.registerContext(applicationContext);
241 ModuleFrameworkUtil.registerContext(servletContext);
242
243 ModuleFrameworkUtil.startRuntime();
244 }
245 catch (Exception e) {
246 _log.error(e, e);
247 }
248 }
249 }
250
251 protected void clearFilteredPropertyDescriptorsCache(
252 AutowireCapableBeanFactory autowireCapableBeanFactory) {
253
254 try {
255 Map<Class<?>, PropertyDescriptor[]>
256 filteredPropertyDescriptorsCache =
257 (Map<Class<?>, PropertyDescriptor[]>)
258 _filteredPropertyDescriptorsCacheField.get(
259 autowireCapableBeanFactory);
260
261 filteredPropertyDescriptorsCache.clear();
262 }
263 catch (Exception e) {
264 _log.error(e, e);
265 }
266 }
267
268 private static Log _log = LogFactoryUtil.getLog(
269 PortalContextLoaderListener.class);
270
271 private static Field _filteredPropertyDescriptorsCacheField;
272
273 static {
274 try {
275 _filteredPropertyDescriptorsCacheField =
276 ReflectionUtil.getDeclaredField(
277 AbstractAutowireCapableBeanFactory.class,
278 "filteredPropertyDescriptorsCache");
279 }
280 catch (Exception e) {
281 _log.error(e, e);
282 }
283 }
284
285 }