public void contextInitialized(final ServletContextEvent sce) {
final ServletContext context = sce.getServletContext();
// create a container if there is none yet
if (context.getAttribute(PlexusConstants.PLEXUS_KEY) == null) {
try {
appContext =
createContainerContext(
context, (AppContext) context.getAttribute(AppContext.APPCONTEXT_KEY));
final ContainerConfiguration plexusConfiguration =
new DefaultContainerConfiguration()
.setName(context.getServletContextName())
.setContainerConfigurationURL(plexusXmlFile.toURI().toURL())
.setContext((Map) appContext.flatten())
.setAutoWiring(true)
.setClassPathScanning(PlexusConstants.SCANNING_INDEX)
.setComponentVisibility(PlexusConstants.GLOBAL_VISIBILITY);
final ArrayList<Module> modules = new ArrayList<Module>(2);
modules.add(new NexusWebModule(sce.getServletContext()));
modules.add(new AppContextModule(appContext));
// Add support for @Timed
modules.add(new TimingModule());
final Module[] customModules = (Module[]) context.getAttribute(CUSTOM_MODULES);
if (customModules != null) {
modules.addAll(Arrays.asList(customModules));
}
plexusContainer =
new DefaultPlexusContainer(
plexusConfiguration, modules.toArray(new Module[modules.size()]));
context.setAttribute(PlexusConstants.PLEXUS_KEY, plexusContainer);
context.setAttribute(AppContext.APPCONTEXT_KEY, appContext);
} catch (PlexusContainerException e) {
sce.getServletContext().log("Could not start Plexus container!", e);
throw new IllegalStateException("Could not start Plexus container!", e);
} catch (IOException e) {
sce.getServletContext().log("Could not start Plexus container!", e);
throw new IllegalStateException("Could not start Plexus container!", e);
}
// fire startable
appContext.getLifecycleManager().invokeHandler(Startable.class);
}
}
@Override
protected void tearDown() throws Exception {
try {
appContext.getLifecycleManager().invokeHandler(Stoppable.class);
} finally {
super.tearDown();
}
}
@Override
protected void setUp() throws Exception {
super.setUp();
cacheManagerComponent = lookup(CacheManagerComponent.class);
appContext
.getLifecycleManager()
.registerManaged(new CacheManagerLifecycleHandler(cacheManagerComponent));
}
public void contextDestroyed(final ServletContextEvent sce) {
if (plexusContainer != null) {
plexusContainer.dispose();
}
if (appContext != null) {
appContext.getLifecycleManager().invokeHandler(Stoppable.class);
}
}
