public void contextDestroyed(ServletContextEvent sce) {
ServletContext context = sce.getServletContext();
InitFacesContext initContext = null;
try {
initContext = new InitFacesContext(context);
if (webAppListener != null) {
webAppListener.contextDestroyed(sce);
webAppListener = null;
}
if (webResourcePool != null) {
webResourcePool.shutdownNow();
}
if (!ConfigManager.getInstance().hasBeenInitialized(context)) {
return;
}
GroovyHelper helper = GroovyHelper.getCurrentInstance(context);
if (helper != null) {
helper.setClassLoader();
}
if (LOGGER.isLoggable(Level.FINE)) {
LOGGER.log(
Level.FINE, "ConfigureListener.contextDestroyed({0})", context.getServletContextName());
}
ELContext elctx = new ELContextImpl(initContext.getApplication().getELResolver());
elctx.putContext(FacesContext.class, initContext);
initContext.setELContext(elctx);
Application app = initContext.getApplication();
app.publishEvent(initContext, PreDestroyApplicationEvent.class, Application.class, app);
Util.setNonFacesContextApplicationMap(null);
} catch (Exception e) {
if (LOGGER.isLoggable(Level.SEVERE)) {
LOGGER.log(
Level.SEVERE,
"Unexpected exception when attempting to tear down the Mojarra runtime",
e);
}
} finally {
ApplicationAssociate.clearInstance(initContext.getExternalContext());
ApplicationAssociate.setCurrentInstance(null);
com.sun.faces.application.ApplicationImpl.clearInstance(initContext.getExternalContext());
com.sun.faces.application.InjectionApplicationFactory.clearInstance(
initContext.getExternalContext());
// Release the initialization mark on this web application
ConfigManager.getInstance().destory(context);
if (initContext != null) {
initContext.release();
}
ReflectionUtils.clearCache(Thread.currentThread().getContextClassLoader());
WebConfiguration.clear(context);
}
}
/**
* This method will be invoked {@link WebConfigResourceMonitor} when changes to any of the
* faces-config.xml files included in WEB-INF are modified.
*/
private void reload(ServletContext sc) {
if (LOGGER.isLoggable(Level.INFO)) {
LOGGER.log(
Level.INFO,
"Reloading JSF configuration for context {0}",
getServletContextIdentifier(sc));
}
GroovyHelper helper = GroovyHelper.getCurrentInstance();
if (helper != null) {
helper.setClassLoader();
}
// tear down the application
try {
// this will only be true in the automated test usage scenario
if (null != webAppListener) {
List<HttpSession> sessions = webAppListener.getActiveSessions();
if (sessions != null) {
for (HttpSession session : sessions) {
if (LOGGER.isLoggable(Level.INFO)) {
LOGGER.log(Level.INFO, "Invalidating Session {0}", session.getId());
}
session.invalidate();
}
}
}
ApplicationAssociate associate = ApplicationAssociate.getInstance(sc);
if (associate != null) {
BeanManager manager = associate.getBeanManager();
for (Map.Entry<String, BeanBuilder> entry : manager.getRegisteredBeans().entrySet()) {
String name = entry.getKey();
BeanBuilder bean = entry.getValue();
if (ELUtils.Scope.APPLICATION.toString().equals(bean.getScope())) {
if (LOGGER.isLoggable(Level.INFO)) {
LOGGER.log(Level.INFO, "Removing application scoped managed bean: {0}", name);
}
sc.removeAttribute(name);
}
}
}
// Release any allocated application resources
FactoryFinder.releaseFactories();
} catch (Exception e) {
e.printStackTrace();
} finally {
FacesContext initContext = new InitFacesContext(sc);
ApplicationAssociate.clearInstance(initContext.getExternalContext());
ApplicationAssociate.setCurrentInstance(null);
// Release the initialization mark on this web application
ConfigManager.getInstance().destory(sc);
initContext.release();
ReflectionUtils.clearCache(Thread.currentThread().getContextClassLoader());
WebConfiguration.clear(sc);
}
// bring the application back up, avoid re-registration of certain JSP
// artifacts. No verification will be performed either to make this
// light weight.
// init a new WebAppLifecycleListener so that the cached ApplicationAssociate
// is removed.
webAppListener = new WebappLifecycleListener(sc);
FacesContext initContext = new InitFacesContext(sc);
ReflectionUtils.initCache(Thread.currentThread().getContextClassLoader());
try {
ConfigManager configManager = ConfigManager.getInstance();
configManager.initialize(sc);
registerELResolverAndListenerWithJsp(sc, true);
ApplicationAssociate associate = ApplicationAssociate.getInstance(sc);
if (associate != null) {
Boolean errorPagePresent =
(Boolean) sc.getAttribute(RIConstants.ERROR_PAGE_PRESENT_KEY_NAME);
if (null != errorPagePresent) {
associate.setErrorPagePresent(errorPagePresent);
associate.setContextName(getServletContextIdentifier(sc));
}
}
} catch (Exception e) {
e.printStackTrace();
} finally {
initContext.release();
}
if (LOGGER.isLoggable(Level.INFO)) {
LOGGER.log(Level.INFO, "Reload complete.", getServletContextIdentifier(sc));
}
}