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();
}
public static InterceptorMetadata readMetadataForInterceptorClass(
InterceptorReference<?> interceptorReference) {
return new SimpleInterceptorMetadata(
interceptorReference,
false,
buildMethodMap(interceptorReference.getClassMetadata(), false));
}