/**
* Configures the specified application
*
* @param application
* @return
*/
public CdiContainer configure(Application application) {
if (beanManager == null) {
throw new IllegalStateException(
"Configuration does not have a BeanManager instance configured");
}
CdiContainer container = new CdiContainer(beanManager, nonContextualManager);
container.bind(application);
RequestCycleListenerCollection listeners = new RequestCycleListenerCollection();
application.getRequestCycleListeners().add(listeners);
// enable conversation propagation
if (getPropagation() != ConversationPropagation.NONE) {
listeners.add(new ConversationPropagator(application, container, getPropagation()));
application
.getComponentPreOnBeforeRenderListeners()
.add(new ConversationExpiryChecker(container));
SeamConversationContextFactory.setDisableNoopInstance(true);
}
// enable detach event
listeners.add(new DetachEventEmitter(container));
// inject application instance
if (isInjectApplication()) {
container.getNonContextualManager().postConstruct(application);
}
// enable injection of various framework components
if (isInjectSession()) {
application.getSessionListeners().add(new SessionInjector(container));
}
if (isInjectComponents()) {
application.getComponentInstantiationListeners().add(new ComponentInjector(container));
}
if (isInjectBehaviors()) {
application.getBehaviorInstantiationListeners().add(new BehaviorInjector(container));
}
// enable cleanup
application
.getApplicationListeners()
.add(new CdiShutdownCleaner(beanManager, isInjectApplication()));
return container;
}
private static String getContainerDetails() {
StringBuilder result = new StringBuilder();
Class containerClass;
for (CdiContainer cdiContainer : ServiceLoader.load(CdiContainer.class)) {
containerClass = cdiContainer.getClass();
result.append(
containerClass.getProtectionDomain().getCodeSource().getLocation().toExternalForm());
result.append(containerClass.getName());
result.append(System.getProperty("line.separator"));
}
return result.toString();
}
public void onRequestHandlerResolved(RequestCycle cycle, IRequestHandler handler) {
String cid = cycle.getRequest().getRequestParameters().getParameterValue("cid").toString();
Page page = getPage(handler);
if (cid == null && page != null) {
cid = page.getMetaData(CID_KEY);
}
container.activateConversationalContext(cycle, cid);
}
@Override
public void onUrlMapped(RequestCycle cycle, IRequestHandler handler, Url url) {
Conversation conversation = container.getCurrentConversation(cycle);
if (conversation == null || conversation.isTransient()) {
return;
}
if (propagation == ConversationPropagation.ALL) {
// propagate cid to bookmarkable pages via urls
url.setQueryParameter(CID, conversation.getId());
}
}
@Override
public void onRequestHandlerExecuted(RequestCycle cycle, IRequestHandler handler) {
Conversation conversation = container.getCurrentConversation(cycle);
if (conversation == null) {
return;
}
// propagate a conversation across non-bookmarkable page instances
Page page = getPage(handler);
if (!conversation.isTransient() && page != null) {
page.setMetaData(CID_KEY, conversation.getId());
}
}
public void onRequestHandlerScheduled(RequestCycle cycle, IRequestHandler handler) {
Conversation conversation = container.getCurrentConversation(cycle);
if (conversation == null || conversation.isTransient()) {
return;
}
// propagate a converastion across non-bookmarkable page instances
Page page = getPage(handler);
if (page != null && !conversation.isTransient()) {
page.setMetaData(CID_KEY, conversation.getId());
}
if (propagation == ConversationPropagation.ALL) {
// propagate cid to a scheduled bookmarkable page
PageParameters parameters = getPageParameters(handler);
if (parameters != null) {
parameters.add(CID, conversation.getId());
}
}
}
@Override
public void onEndRequest(RequestCycle cycle) {
container.deactivateConversationalContext(cycle);
}
