@Override
public void setAnnotatedType(AnnotatedType<X> type) {
if (configurator != null) {
throw BootstrapLogger.LOG.configuratorAndSetMethodBothCalled(
ProcessAnnotatedType.class.getSimpleName(), getReceiver());
}
checkWithinObserverNotification();
if (type == null) {
throw BootstrapLogger.LOG.annotationTypeNull(this);
}
replaceAnnotatedType(type);
annotatedTypeSet = true;
BootstrapLogger.LOG.setAnnotatedTypeCalled(getReceiver(), annotatedType, type);
}
protected static void verifyServices(
ServiceRegistry services, Set<Class<? extends Service>> requiredServices, Object target) {
for (Class<? extends Service> serviceType : requiredServices) {
if (!services.contains(serviceType)) {
throw BootstrapLogger.LOG.unspecifiedRequiredService(serviceType.getName(), target);
}
}
}
private void replaceAnnotatedType(AnnotatedType<X> type) {
if (!this.originalAnnotatedType.getJavaClass().equals(type.getJavaClass())) {
throw BootstrapLogger.LOG.annotatedTypeJavaClassMismatch(
this.annotatedType.getJavaClass(), type.getJavaClass());
}
AnnotatedTypeValidator.validateAnnotatedType(type);
this.annotatedType = type;
}
@Override
public void addObserverMethod(ObserverMethod<?> observerMethod) {
checkWithinObserverNotification();
Preconditions.checkArgumentNotNull(observerMethod, "observerMethod");
validateObserverMethod(observerMethod, getBeanManager(), null);
additionalObservers.add(observerMethod);
BootstrapLogger.LOG.addObserverMethodCalled(getReceiver(), observerMethod);
}
private void checkApiVersion() {
if (Bean.class.getInterfaces().length == 1) {
// this means Bean only extends Contextual - since CDI 1.1 Bean also extends BeanAttributes
// CDI 1.0 API is detected on classpath - since that would result in obscure exception later,
// we
// throw an appropriate exception right now
throw BootstrapLogger.LOG.cdiApiVersionMismatch();
}
}
@Override
public void addBean(Bean<?> bean) {
checkWithinObserverNotification();
Preconditions.checkArgumentNotNull(bean, "bean");
ExternalBeanAttributesFactory.validateBeanAttributes(bean, getBeanManager());
validateBean(bean);
additionalBeans.add(BeanRegistration.of(bean, getReceiver()));
BootstrapLogger.LOG.addBeanCalled(getReceiver(), bean);
}
public void validateBeans() {
BootstrapLogger.LOG.validatingBeans();
for (BeanDeployment beanDeployment : getBeanDeployments()) {
BeanManagerImpl beanManager = beanDeployment.getBeanManager();
beanManager.getBeanResolver().clear();
deployment.getServices().get(Validator.class).validateDeployment(beanManager, beanDeployment);
beanManager.getServices().get(InjectionTargetService.class).validate();
}
getContainer().setState(ContainerState.VALIDATED);
AfterDeploymentValidationImpl.fire(deploymentManager);
}
@Override
public AnnotatedTypeConfigurator<X> configureAnnotatedType() {
if (annotatedTypeSet) {
throw BootstrapLogger.LOG.configuratorAndSetMethodBothCalled(
ProcessAnnotatedType.class.getSimpleName(), getReceiver());
}
checkWithinObserverNotification();
if (configurator == null) {
configurator = new AnnotatedTypeConfiguratorImpl<>(annotatedType);
}
return configurator;
}
// needs to be resolved once extension beans are deployed
private void installFastProcessAnnotatedTypeResolver(ServiceRegistry services) {
ClassFileServices classFileServices = services.get(ClassFileServices.class);
if (classFileServices != null) {
final GlobalObserverNotifierService observers =
services.get(GlobalObserverNotifierService.class);
try {
final FastProcessAnnotatedTypeResolver resolver =
new FastProcessAnnotatedTypeResolver(observers.getAllObserverMethods());
services.add(FastProcessAnnotatedTypeResolver.class, resolver);
} catch (UnsupportedObserverMethodException e) {
BootstrapLogger.LOG.notUsingFastResolver(e.getObserver());
return;
}
}
}
public void startInitialization() {
if (deploymentManager == null) {
throw BootstrapLogger.LOG.managerNotInitialized();
}
Set<BeanDeployment> physicalBeanDeploymentArchives =
new HashSet<BeanDeployment>(getBeanDeployments());
ExtensionBeanDeployer extensionBeanDeployer =
new ExtensionBeanDeployer(deploymentManager, deployment, bdaMapping, contexts);
extensionBeanDeployer.addExtensions(extensions);
extensionBeanDeployer.deployBeans();
installFastProcessAnnotatedTypeResolver(deploymentManager.getServices());
// Add the Deployment BeanManager Bean to the Deployment BeanManager
deploymentManager.addBean(new BeanManagerBean(deploymentManager));
deploymentManager.addBean(new BeanManagerImplBean(deploymentManager));
// Re-Read the deployment structure, bdaMapping will be the physical
// structure, and will add in BDAs for any extensions outside a
// physical BDA
deploymentVisitor.visit();
BeforeBeanDiscoveryImpl.fire(deploymentManager, deployment, bdaMapping, contexts);
// for each physical BDA transform its classes into AnnotatedType instances
for (BeanDeployment beanDeployment : physicalBeanDeploymentArchives) {
beanDeployment.createClasses();
}
// Re-Read the deployment structure, bdaMapping will be the physical
// structure, extensions and any classes added using addAnnotatedType
// outside the physical BDA
deploymentVisitor.visit();
for (BeanDeployment beanDeployment : getBeanDeployments()) {
beanDeployment.createTypes();
}
AfterTypeDiscoveryImpl.fire(deploymentManager, deployment, bdaMapping, contexts);
for (BeanDeployment beanDeployment : getBeanDeployments()) {
beanDeployment.createEnablement();
}
}
@Override
public void addContext(Context context) {
checkWithinObserverNotification();
Preconditions.checkArgumentNotNull(context, "context");
Class<? extends Annotation> scope = context.getScope();
if (scope == null) {
throw ContextLogger.LOG.contextHasNullScope(context);
}
if (!getBeanManager().isScope(scope)) {
MetadataLogger.LOG.contextGetScopeIsNotAScope(scope, context);
}
if (scope == ApplicationScoped.class || scope == Dependent.class) {
throw ContextLogger.LOG.cannotRegisterContext(scope, context);
}
getBeanManager().addContext(context);
BootstrapLogger.LOG.addContext(getReceiver(), context);
}
public void endInitialization() {
final BeanIdentifierIndex index =
deploymentManager.getServices().get(BeanIdentifierIndex.class);
if (index != null) {
// Build a special index of bean identifiers
index.build(getBeansForBeanIdentifierIndex());
}
// TODO rebuild the manager accessibility graph if the bdas have changed
// Register the managers so external requests can handle them
// clear the TypeSafeResolvers, so data that is only used at startup
// is not kept around using up memory
flushCaches();
deploymentManager.getServices().cleanupAfterBoot();
deploymentManager.cleanupAfterBoot();
for (BeanDeployment beanDeployment : getBeanDeployments()) {
BeanManagerImpl beanManager = beanDeployment.getBeanManager();
beanManager.getInterceptorMetadataReader().cleanAfterBoot();
beanManager.getServices().cleanupAfterBoot();
beanManager.cleanupAfterBoot();
// clean up beans
for (Bean<?> bean : beanManager.getBeans()) {
if (bean instanceof RIBean<?>) {
RIBean<?> riBean = (RIBean<?>) bean;
riBean.cleanupAfterBoot();
}
}
// clean up decorators
for (Decorator<?> decorator : beanManager.getDecorators()) {
if (decorator instanceof DecoratorImpl<?>) {
Reflections.<DecoratorImpl<?>>cast(decorator).cleanupAfterBoot();
}
}
// clean up interceptors
for (Interceptor<?> interceptor : beanManager.getInterceptors()) {
if (interceptor instanceof InterceptorImpl<?>) {
Reflections.<InterceptorImpl<?>>cast(interceptor).cleanupAfterBoot();
}
}
}
for (BeanDeployment beanDeployment : getBeanDeployments()) {
beanDeployment.getBeanDeployer().cleanup();
}
// feed BeanDeploymentModule registry
final BeanDeploymentModules modules =
deploymentManager.getServices().get(BeanDeploymentModules.class);
if (modules != null) {
modules.processBeanDeployments(getBeanDeployments());
BootstrapLogger.LOG.debugv("EE modules: {0}", modules);
}
getContainer().setState(ContainerState.INITIALIZED);
if (modules != null) {
// fire @Initialized(ApplicationScoped.class) for non-web modules
// web modules are handled by HttpContextLifecycle
for (BeanDeploymentModule module : modules) {
if (!module.isWebModule()) {
module.fireEvent(
Object.class, ContextEvent.APPLICATION_INITIALIZED, InitializedLiteral.APPLICATION);
}
}
}
}
public WeldRuntime startContainer(
String contextId, Environment environment, Deployment deployment) {
if (deployment == null) {
throw BootstrapLogger.LOG.deploymentRequired();
}
checkApiVersion();
final ServiceRegistry registry = deployment.getServices();
// initiate part of registry in order to allow access to WeldConfiguration
new AdditionalServiceLoader(deployment).loadAdditionalServices(registry);
// Resource Loader has to be loaded prior to WeldConfiguration
if (!registry.contains(ResourceLoader.class)) {
registry.add(ResourceLoader.class, DefaultResourceLoader.INSTANCE);
}
WeldConfiguration configuration = new WeldConfiguration(registry, deployment);
registry.add(WeldConfiguration.class, configuration);
String finalContextId =
BeanDeployments.getFinalId(
contextId,
registry.get(WeldConfiguration.class).getStringProperty(ROLLING_UPGRADES_ID_DELIMITER));
this.contextId = finalContextId;
this.deployment = deployment;
this.environment = environment;
if (this.extensions == null) {
setExtensions(deployment.getExtensions());
}
// Add extension to register built-in components
this.extensions.add(MetadataImpl.from(new WeldExtension()));
// Add Weld extensions
String vetoTypeRegex =
configuration.getStringProperty(
ConfigurationKey.VETO_TYPES_WITHOUT_BEAN_DEFINING_ANNOTATION);
if (!vetoTypeRegex.isEmpty()) {
this.extensions.add(MetadataImpl.from(new WeldVetoExtension(vetoTypeRegex)));
}
// Finish the rest of registry init, setupInitialServices() requires already changed
// finalContextId
setupInitialServices();
registry.addAll(initialServices.entrySet());
if (!registry.contains(ProxyServices.class)) {
registry.add(ProxyServices.class, new SimpleProxyServices());
}
if (!registry.contains(SecurityServices.class)) {
registry.add(SecurityServices.class, NoopSecurityServices.INSTANCE);
}
addImplementationServices(registry);
verifyServices(registry, environment.getRequiredDeploymentServices(), contextId);
if (!registry.contains(TransactionServices.class)) {
BootstrapLogger.LOG.jtaUnavailable();
}
this.deploymentManager = BeanManagerImpl.newRootManager(finalContextId, "deployment", registry);
Container.initialize(
finalContextId,
deploymentManager,
ServiceRegistries.unmodifiableServiceRegistry(deployment.getServices()));
getContainer().setState(ContainerState.STARTING);
this.contexts = createContexts(registry);
this.bdaMapping = new BeanDeploymentArchiveMapping();
this.deploymentVisitor =
new DeploymentVisitor(deploymentManager, environment, deployment, contexts, bdaMapping);
if (deployment instanceof CDI11Deployment) {
registry.add(
BeanManagerLookupService.class,
new BeanManagerLookupService(
(CDI11Deployment) deployment, bdaMapping.getBdaToBeanManagerMap()));
} else {
BootstrapLogger.LOG.legacyDeploymentMetadataProvided();
}
// Read the deployment structure, bdaMapping will be the physical structure
// as caused by the presence of beans.xml
deploymentVisitor.visit();
return new WeldRuntime(finalContextId, deploymentManager, bdaMapping.getBdaToBeanManagerMap());
}
@Override
public void addAnnotatedType(AnnotatedType<?> type, String id) {
checkWithinObserverNotification();
addSyntheticAnnotatedType(type, id);
BootstrapLogger.LOG.addAnnotatedTypeCalled(getReceiver(), type);
}
@Override
public void veto() {
checkWithinObserverNotification();
this.veto = true;
BootstrapLogger.LOG.annotatedTypeVetoed(getReceiver(), annotatedType);
}