PicoBasedContainer provideRequestContainer(RequestInfo request) {
HttpSession session = request.getRequest().getSession();
MutablePicoContainer sessionScope =
(MutablePicoContainer) session.getAttribute(CONTAINER_SESSION_KEY);
if (sessionScope == null) {
sessionScope = createSessionContainer(session);
}
if (logger.isDebugEnabled()) {
logger.debug("Request components are " + requestScoped);
}
MutablePicoContainer requestContainer =
new DefaultPicoContainer(
new Caching(), new JavaEE5LifecycleStrategy(new NullComponentMonitor()), sessionScope);
for (Map.Entry<Class<?>, Class<?>> entry : requestScoped.entrySet()) {
requestContainer.addComponent(entry.getKey(), entry.getValue());
}
for (Map.Entry<Class<?>, Class<?>> entry : prototypeScoped.entrySet()) {
requestContainer.as(Characteristics.NO_CACHE).addComponent(entry.getKey(), entry.getValue());
}
requestContainer
.addComponent(request)
.addComponent(request.getRequest())
.addComponent(request.getResponse());
registerComponentFactories(requestContainer, componentFactoryRegistry.getRequestMap());
return new PicoBasedContainer(requestContainer, this.appContainer.getComponent(Router.class));
}
private void init() {
log.info("creating Saros runtime context...");
/*
* All singletons which exist for the whole plug-in life-cycle are
* managed by PicoContainer for us.
*/
PicoBuilder picoBuilder =
new PicoBuilder(
new CompositeInjection(new ConstructorInjection(), new AnnotatedFieldInjection()))
.withCaching()
.withLifecycle();
/*
* If given, the dotMonitor is used to capture an architecture diagram
* of the application
*/
if (dotMonitor != null) picoBuilder = picoBuilder.withMonitor(dotMonitor);
// Initialize our dependency injection container
container = picoBuilder.build();
// Add Adapter which creates ChildContainers
container
.as(Characteristics.NO_CACHE)
.addAdapter(new ProviderAdapter(new ChildContainerProvider(this.container)));
for (ISarosContextFactory factory : factories) {
factory.createComponents(container);
}
container.addComponent(ISarosContext.class, this);
/*
* Create a reinjector to allow platform specific stuff to reinject
* itself into the context.
*/
reinjector = new Reinjector(container);
initAccountStore(container.getComponent(XMPPAccountStore.class));
installPacketExtensionProviders();
XMPPUtils.setDefaultConnectionService(container.getComponent(XMPPConnectionService.class));
log.info("successfully created Saros runtime context");
}
public MutablePicoContainer as(final Properties... properties) {
return delegate.as(properties);
}