public static WeldClass<?> getWeldClassOfDecoratedType(BeanManagerImpl beanManager, Type type) {
if (type instanceof Class<?>) {
return (WeldClass<?>) beanManager.createAnnotatedType((Class<?>) type);
}
if (type instanceof ParameterizedType
&& (((ParameterizedType) type).getRawType() instanceof Class)) {
return (WeldClass<?>)
beanManager.createAnnotatedType((Class<?>) ((ParameterizedType) type).getRawType());
}
throw new IllegalStateException(UNABLE_TO_PROCESS, type);
}
private void validateInterceptors(BeanManagerImpl beanManager, AbstractClassBean<?> classBean) {
InterceptionModel<ClassMetadata<?>, ?> interceptionModel =
beanManager.getInterceptorModelRegistry().get(classBean.getType());
if (interceptionModel != null) {
Set<? extends InterceptorMetadata<?>> interceptors = interceptionModel.getAllInterceptors();
if (interceptors.size() > 0) {
boolean passivationCapabilityCheckRequired =
isPassivationCapabilityCheckRequired(beanManager, classBean);
for (InterceptorMetadata<?> interceptorMetadata : interceptors) {
if (interceptorMetadata.getInterceptorReference().getInterceptor()
instanceof SerializableContextual) {
SerializableContextual<Interceptor<?>, ?> serializableContextual =
cast(interceptorMetadata.getInterceptorReference().getInterceptor());
if (passivationCapabilityCheckRequired) {
Interceptor<?> interceptor = serializableContextual.get();
boolean isSerializable =
(interceptor instanceof InterceptorImpl)
? ((InterceptorImpl<?>) interceptor).isSerializable()
: (interceptor instanceof PassivationCapable);
if (isSerializable == false)
throw new DeploymentException(
PASSIVATING_BEAN_WITH_NONSERIALIZABLE_INTERCEPTOR, classBean, interceptor);
}
for (InjectionPoint injectionPoint :
serializableContextual.get().getInjectionPoints()) {
Bean<?> resolvedBean = beanManager.resolve(beanManager.getBeans(injectionPoint));
validateInjectionPoint(injectionPoint, beanManager);
if (passivationCapabilityCheckRequired) {
validateInjectionPointPassivationCapable(injectionPoint, resolvedBean, beanManager);
}
}
}
if (interceptorMetadata.getInterceptorReference().getInterceptor()
instanceof ClassMetadata<?>) {
ClassMetadata<?> classMetadata =
(ClassMetadata<?>) interceptorMetadata.getInterceptorReference().getInterceptor();
if (passivationCapabilityCheckRequired
&& !Reflections.isSerializable(classMetadata.getJavaClass())) {
throw new DeploymentException(
PASSIVATING_BEAN_WITH_NONSERIALIZABLE_INTERCEPTOR,
this,
classMetadata.getJavaClass().getName());
}
InjectionTarget<Object> injectionTarget =
cast(
beanManager.createInjectionTarget(
beanManager.createAnnotatedType(classMetadata.getJavaClass())));
for (InjectionPoint injectionPoint : injectionTarget.getInjectionPoints()) {
Bean<?> resolvedBean = beanManager.resolve(beanManager.getBeans(injectionPoint));
validateInjectionPoint(injectionPoint, beanManager);
if (passivationCapabilityCheckRequired) {
validateInjectionPointPassivationCapable(injectionPoint, resolvedBean, beanManager);
}
}
}
}
}
}
}
public T createFor(InterceptorReference<Object> interceptorReference) {
if (interceptorReference.getInterceptor() instanceof ClassMetadata<?>) {
try {
// this is not a managed instance - assume no-argument constructor exists
Class<T> clazz = cast(interceptorReference.getClassMetadata().getJavaClass());
Constructor<T> constructor = SecureReflections.getDeclaredConstructor(clazz);
T interceptorInstance = SecureReflections.ensureAccessible(constructor).newInstance();
// inject
AnnotatedType<T> type = manager.createAnnotatedType(clazz);
InjectionTarget<T> target = manager.createInjectionTarget(type);
target.inject(interceptorInstance, creationalContext);
return interceptorInstance;
} catch (Exception e) {
throw new DeploymentException(e);
}
}
if (interceptorReference.getInterceptor() instanceof SerializableContextual) {
try {
// this is not a managed instance - assume no-argument constructor exists
SerializableContextual<Interceptor<T>, T> serializableContextual =
cast(interceptorReference.getInterceptor());
return Reflections.<T>cast(
manager.getReference(serializableContextual.get(), creationalContext, false));
} catch (Exception e) {
throw new DeploymentException(e);
}
}
throw new IllegalStateException();
}