protected BeanDeployerEnvironment(
Set<SlimAnnotatedTypeContext<?>> annotatedTypes,
Set<Class<?>> vetoedClasses,
SetMultimap<Class<?>, AbstractClassBean<?>> classBeanMap,
Set<ProducerField<?, ?>> producerFields,
SetMultimap<WeldMethodKey, ProducerMethod<?, ?>> producerMethodBeanMap,
Set<RIBean<?>> beans,
Set<ObserverInitializationContext<?, ?>> observers,
Set<DisposalMethod<?, ?>> allDisposalBeans,
Set<DisposalMethod<?, ?>> resolvedDisposalBeans,
Set<DecoratorImpl<?>> decorators,
Set<InterceptorImpl<?>> interceptors,
Set<Type> newBeanTypes,
BeanManagerImpl manager) {
this.annotatedTypes = annotatedTypes;
this.vetoedClasses = vetoedClasses;
this.classBeanMap = classBeanMap;
this.producerFields = producerFields;
this.producerMethodBeanMap = producerMethodBeanMap;
this.beans = beans;
this.observers = observers;
this.allDisposalBeans = allDisposalBeans;
this.resolvedDisposalBeans = resolvedDisposalBeans;
this.decorators = decorators;
this.interceptors = interceptors;
this.disposalMethodResolver =
new TypeSafeDisposerResolver(
allDisposalBeans, manager.getServices().get(WeldConfiguration.class));
this.classTransformer = manager.getServices().get(ClassTransformer.class);
this.newBeanTypes = newBeanTypes;
this.manager = manager;
}
/*
* It may in theory happen that an app calls BeanManager.createAnnotatedType() for a previously unknown class on node1 and then
* stores this annotated type in session. On node2, this annotated type is not know. We'll try to load it.
*/
private SlimAnnotatedType<?> tryToLoadUnknownBackedAnnotatedType() {
if (identifier.getSuffix() != null || identifier.isModified()) {
return null; // this is not a backed annotated type
}
// first, obtain the BeanManager for a given BDA
final BeanManagerImpl manager =
Container.instance(identifier).getBeanManager(identifier.getBdaId());
if (manager == null) {
return null;
}
// second, try to load the class
final ResourceLoader resourceLoader = manager.getServices().get(ResourceLoader.class);
Class<?> clazz = null;
try {
clazz = resourceLoader.classForName(identifier.getClassName());
} catch (ResourceLoadingException e) {
MetadataLogger.LOG.catchingDebug(e);
return null;
}
// finally, try to load the annotated type
try {
return manager
.getServices()
.get(ClassTransformer.class)
.getBackedAnnotatedType(clazz, identifier.getBdaId());
} catch (ResourceLoadingException e) {
MetadataLogger.LOG.catchingDebug(e);
return null;
}
}
protected AfterTypeDiscoveryImpl(
BeanManagerImpl beanManager,
BeanDeploymentArchiveMapping bdaMapping,
Deployment deployment,
Collection<ContextHolder<? extends Context>> contexts) {
super(beanManager, AfterTypeDiscovery.class, bdaMapping, deployment, contexts);
this.builder = beanManager.getServices().get(GlobalEnablementBuilder.class);
this.events = beanManager.getServices().get(ContainerLifecycleEvents.class);
this.transformer = beanManager.getServices().get(ClassTransformer.class);
this.store = beanManager.getServices().get(SlimAnnotatedTypeStore.class);
}
private AfterBeanDiscoveryImpl(
BeanManagerImpl beanManager,
Deployment deployment,
BeanDeploymentArchiveMapping bdaMapping,
Collection<ContextHolder<? extends Context>> contexts) {
super(beanManager, WeldAfterBeanDiscovery.class, bdaMapping, deployment, contexts);
this.slimAnnotatedTypeStore = beanManager.getServices().get(SlimAnnotatedTypeStore.class);
this.containerLifecycleEvents = beanManager.getServices().get(ContainerLifecycleEvents.class);
this.additionalBeans = new LinkedList<BeanRegistration>();
this.additionalObservers = new LinkedList<ObserverMethod<?>>();
this.additionalObserverConfigurators = new LinkedList<ObserverMethodConfigurator<?>>();
}
/** finds pseudo beans and adds them to the list of beans to be validated */
private static void validatePseudoScopedInjectionPoint(
InjectionPoint ij,
BeanManagerImpl beanManager,
Set<Bean<?>> dependencyPath,
Set<Bean<?>> validatedBeans) {
Set<Bean<?>> resolved = beanManager.getBeans(ij);
try {
Bean<? extends Object> bean = beanManager.resolve(resolved);
if (bean != null) {
if (!(bean instanceof AbstractBuiltInBean<?>)) {
boolean normalScoped =
beanManager
.getServices()
.get(MetaAnnotationStore.class)
.getScopeModel(bean.getScope())
.isNormal();
if (!normalScoped) {
reallyValidatePseudoScopedBean(bean, beanManager, dependencyPath, validatedBeans);
}
}
}
} catch (AmbiguousResolutionException e) {
// this is handled by another validator
}
}
public void shutdown() {
try {
// First, the container must destroy all contexts.
deploymentManager.instance().select(ApplicationContext.class).get().invalidate();
deploymentManager.instance().select(SingletonContext.class).get().invalidate();
} finally {
try {
// fire @Destroyed(ApplicationScoped.class) for non-web modules
// web modules are handled by HttpContextLifecycle
for (BeanDeploymentModule module :
deploymentManager.getServices().get(BeanDeploymentModules.class)) {
if (!module.isWebModule()) {
module.fireEvent(
Object.class, ContextEvent.APPLICATION_DESTROYED, DestroyedLiteral.APPLICATION);
}
}
} catch (Exception ignored) {
}
try {
// Finally, the container must fire an event of type BeforeShutdown.
BeforeShutdownImpl.fire(deploymentManager);
} finally {
Container container = Container.instance(contextId);
container.setState(ContainerState.SHUTDOWN);
container.cleanup();
}
}
}
public InjectionTargetService(BeanManagerImpl beanManager) {
this.validator = beanManager.getServices().get(Validator.class);
this.producersToValidate = new ConcurrentLinkedQueue<Producer<?>>();
this.injectionTargetsToInitialize =
new ConcurrentLinkedQueue<InjectionTargetInitializationContext<?>>();
this.container = Container.instance(beanManager);
this.beanManager = beanManager;
}
public BeanManagerProxy(BeanManagerImpl manager) {
this.manager = manager;
this.nonPortableMode =
manager
.getServices()
.get(WeldConfiguration.class)
.getBooleanProperty(ConfigurationKey.NON_PORTABLE_MODE);
}
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);
}
public BeanDeployment(
BeanDeploymentArchive beanDeploymentArchive,
BeanManagerImpl deploymentManager,
ServiceRegistry deploymentServices,
Collection<ContextHolder<? extends Context>> contexts) {
this.beanDeploymentArchive = beanDeploymentArchive;
EjbDescriptors ejbDescriptors = new EjbDescriptors();
beanDeploymentArchive.getServices().add(EjbDescriptors.class, ejbDescriptors);
if (beanDeploymentArchive.getServices().get(ResourceLoader.class) == null) {
beanDeploymentArchive.getServices().add(ResourceLoader.class, DefaultResourceLoader.INSTANCE);
}
ServiceRegistry services = new SimpleServiceRegistry();
services.addAll(deploymentServices.entrySet());
services.addAll(beanDeploymentArchive.getServices().entrySet());
services.add(
EJBApiAbstraction.class,
new EJBApiAbstraction(beanDeploymentArchive.getServices().get(ResourceLoader.class)));
services.add(
JsfApiAbstraction.class,
new JsfApiAbstraction(beanDeploymentArchive.getServices().get(ResourceLoader.class)));
services.add(
PersistenceApiAbstraction.class,
new PersistenceApiAbstraction(
beanDeploymentArchive.getServices().get(ResourceLoader.class)));
services.add(
WSApiAbstraction.class,
new WSApiAbstraction(beanDeploymentArchive.getServices().get(ResourceLoader.class)));
this.beanManager =
BeanManagerImpl.newManager(
deploymentManager,
beanDeploymentArchive.getId(),
services,
Enabled.of(
beanDeploymentArchive.getBeansXml(),
beanDeploymentArchive.getServices().get(ResourceLoader.class)));
log.debug(
ENABLED_ALTERNATIVES,
this.beanManager,
beanManager.getEnabled().getAlternativeClasses(),
beanManager.getEnabled().getAlternativeStereotypes());
log.debug(ENABLED_DECORATORS, this.beanManager, beanManager.getEnabled().getDecorators());
log.debug(ENABLED_INTERCEPTORS, this.beanManager, beanManager.getEnabled().getInterceptors());
if (beanManager.getServices().contains(EjbServices.class)) {
// Must populate EJB cache first, as we need it to detect whether a
// bean is an EJB!
ejbDescriptors.addAll(beanDeploymentArchive.getEjbs());
}
beanDeployer = new BeanDeployer(beanManager, ejbDescriptors);
// Must at the Manager bean straight away, as it can be injected during startup!
beanManager.addBean(new BeanManagerBean(beanManager));
this.contexts = contexts;
}
// TODO Move class stuff into startContainer phase
// TODO read EJB descriptors after reading classes
public void deployBeans(Environment environment) {
beanDeployer.addClasses(loadClasses());
beanDeployer.fireProcessAnnotatedTypeForTypesAddedThroughTheSPI();
beanDeployer.getEnvironment().addBuiltInBean(new InjectionPointBean(beanManager));
beanDeployer.getEnvironment().addBuiltInBean(new EventBean(beanManager));
beanDeployer.getEnvironment().addBuiltInBean(new InstanceBean(beanManager));
beanDeployer.getEnvironment().addBuiltInBean(new ConversationBean(beanManager));
if (beanManager.getServices().contains(TransactionServices.class)) {
beanDeployer.getEnvironment().addBuiltInBean(new UserTransactionBean(beanManager));
}
if (beanManager.getServices().contains(SecurityServices.class)) {
beanDeployer.getEnvironment().addBuiltInBean(new PrincipalBean(beanManager));
}
if (beanManager.getServices().contains(ValidationServices.class)) {
beanDeployer.getEnvironment().addBuiltInBean(new DefaultValidatorBean(beanManager));
beanDeployer.getEnvironment().addBuiltInBean(new DefaultValidatorFactoryBean(beanManager));
}
// Register the context beans
for (ContextHolder<? extends Context> context : contexts) {
beanDeployer.getEnvironment().addBuiltInBean(ContextBean.of(context, beanManager));
}
// TODO Register the context beans
beanDeployer.createBeans().deploy();
}
/**
* Returns true if the bean should be validated according to CDI 1.0 (6.6.4). This is the case if
* the bean declares a passivating scope or is a SFSB.
*/
protected boolean isPassivationCapabilityCheckRequired(
BeanManagerImpl beanManager, AbstractClassBean<?> classBean) {
if (beanManager
.getServices()
.get(MetaAnnotationStore.class)
.getScopeModel(classBean.getScope())
.isPassivating()) {
return true;
}
if ((classBean instanceof SessionBean<?>)
&& ((SessionBean<?>) classBean).getEjbDescriptor().isStateful()) {
return true;
}
return false;
}
/**
* Extracts the complete set of interception bindings from a given set of annotations.
*
* @param beanManager
* @param annotations
* @return
*/
protected static Set<Annotation> flattenInterceptorBindings(
BeanManagerImpl beanManager, Set<Annotation> annotations) {
Set<Annotation> foundInterceptionBindingTypes = new HashSet<Annotation>();
for (Annotation annotation : annotations) {
if (beanManager.isInterceptorBinding(annotation.annotationType())) {
foundInterceptionBindingTypes.add(annotation);
foundInterceptionBindingTypes.addAll(
beanManager
.getServices()
.get(MetaAnnotationStore.class)
.getInterceptorBindingModel(annotation.annotationType())
.getInheritedInterceptionBindingTypes());
}
}
return foundInterceptionBindingTypes;
}
private void validateBean(Bean<?> bean, BeanManagerImpl beanManager) {
for (InjectionPoint ij : bean.getInjectionPoints()) {
validateInjectionPoint(ij, beanManager);
}
boolean normalScoped =
beanManager
.getServices()
.get(MetaAnnotationStore.class)
.getScopeModel(bean.getScope())
.isNormal();
if (normalScoped && !Beans.isBeanProxyable(bean)) {
throw Proxies.getUnproxyableTypesException(bean);
}
if (!normalScoped) {
validatePseudoScopedBean(bean, beanManager);
}
}
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();
}
}
/**
* Variation of the validateInjectionPoint method which allows the bean to be defined explicitly
* (used for disposer method validation)
*/
public void validateInjectionPoint(InjectionPoint ij, Bean<?> bean, BeanManagerImpl beanManager) {
if (ij.getAnnotated().getAnnotation(New.class) != null && ij.getQualifiers().size() > 1) {
throw new DefinitionException(NEW_WITH_QUALIFIERS, ij);
}
if (ij.getType().equals(InjectionPoint.class) && bean == null) {
throw new DefinitionException(INJECTION_INTO_NON_BEAN, ij);
}
if (ij.getType().equals(InjectionPoint.class) && !Dependent.class.equals(bean.getScope())) {
throw new DefinitionException(INJECTION_INTO_NON_DEPENDENT_BEAN, ij);
}
if (ij.getType() instanceof TypeVariable<?>) {
throw new DefinitionException(INJECTION_POINT_WITH_TYPE_VARIABLE, ij);
}
if (!(ij.getMember() instanceof Field)
&& ij.getAnnotated().isAnnotationPresent(Named.class)
&& ij.getAnnotated().getAnnotation(Named.class).value().equals("")) {
throw new DefinitionException(NON_FIELD_INJECTION_POINT_CANNOT_USE_NAMED, ij);
}
boolean newBean = (bean instanceof NewManagedBean<?>) || (bean instanceof NewSessionBean<?>);
if (!newBean) {
checkScopeAnnotations(ij, beanManager.getServices().get(MetaAnnotationStore.class));
}
checkFacadeInjectionPoint(ij, Instance.class);
checkFacadeInjectionPoint(ij, Event.class);
Annotation[] bindings = ij.getQualifiers().toArray(new Annotation[0]);
Set<?> resolvedBeans = beanManager.getBeanResolver().resolve(beanManager.getBeans(ij));
if (!isInjectionPointSatisfied(ij, resolvedBeans, beanManager)) {
throw new DeploymentException(
INJECTION_POINT_HAS_UNSATISFIED_DEPENDENCIES,
ij,
Formats.formatAnnotations(bindings),
Formats.formatType(ij.getType()));
}
if (resolvedBeans.size() > 1 && !ij.isDelegate()) {
throw new DeploymentException(
INJECTION_POINT_HAS_AMBIGUOUS_DEPENDENCIES,
ij,
Formats.formatAnnotations(bindings),
Formats.formatType(ij.getType()),
resolvedBeans);
}
// Account for the case this is disabled decorator
if (!resolvedBeans.isEmpty()) {
Bean<?> resolvedBean = (Bean<?>) resolvedBeans.iterator().next();
if (beanManager
.getServices()
.get(MetaAnnotationStore.class)
.getScopeModel(resolvedBean.getScope())
.isNormal()) {
UnproxyableResolutionException ue = Proxies.getUnproxyableTypeException(ij.getType());
if (ue != null) {
UnproxyableResolutionException exception =
new UnproxyableResolutionException(
INJECTION_POINT_HAS_NON_PROXYABLE_DEPENDENCIES, ij);
exception.initCause(ue);
throw exception;
}
}
if (Reflections.isPrimitive(ij.getType()) && resolvedBean.isNullable()) {
throw new NullableDependencyException(INJECTION_POINT_HAS_NULLABLE_DEPENDENCIES, ij);
}
if (bean != null
&& Beans.isPassivatingScope(bean, beanManager)
&& (!ij.isTransient())
&& !Beans.isPassivationCapableBean(resolvedBean)) {
validateInjectionPointPassivationCapable(ij, resolvedBean, beanManager);
}
}
}
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);
}
}
}
}
