private boolean containsRequiredAnnotation(ClassFileInfo classInfo, ExtensionObserverMethodImpl<?, ?> observer) { if (observer.getRequiredAnnotations().isEmpty()) { return true; } for (Class<? extends Annotation> annotation : observer.getRequiredAnnotations()) { if (classInfo.containsAnnotation(annotation)) { return true; } } return false; }
private static boolean isUnrestrictedProcessAnnotatedTypeObserver(ObserverMethodImpl<?, ?> observerMethod) { if (observerMethod instanceof ExtensionObserverMethodImpl) { ExtensionObserverMethodImpl<?, ?> extensionObserverMethod = (ExtensionObserverMethodImpl<?, ?>) observerMethod; Class<?> rawObserverType = Reflections.getRawType(extensionObserverMethod.getObservedType()); if ((rawObserverType.equals(ProcessAnnotatedType.class) || rawObserverType.equals(ProcessSyntheticAnnotatedType.class)) && extensionObserverMethod.getRequiredAnnotations().isEmpty()) { Type eventType = extensionObserverMethod.getObservedType(); Type[] typeArguments; if (eventType instanceof ParameterizedType) { typeArguments = ((ParameterizedType) eventType).getActualTypeArguments(); } else { typeArguments = Arrays2.EMPTY_TYPE_ARRAY; } if (typeArguments.length == 0 || Reflections.isUnboundedWildcard(typeArguments[0]) || Reflections.isUnboundedTypeVariable(typeArguments[0])) { return true; } } } return false; }
@Override protected boolean matches(Resolvable resolvable, ObserverMethod<?> observer) { if (!rules.matches(observer.getObservedType(), resolvable.getTypes())) { return false; } if (!Beans.containsAllQualifiers(QualifierInstance.of(observer.getObservedQualifiers(), metaAnnotationStore), resolvable.getQualifiers())) { return false; } if (observer instanceof ExtensionObserverMethodImpl<?, ?>) { ExtensionObserverMethodImpl<?, ?> extensionObserver = (ExtensionObserverMethodImpl<?, ?>) observer; if (resolvable instanceof ProcessAnnotatedTypeEventResolvable && !extensionObserver.getRequiredAnnotations().isEmpty()) { // this is a ProcessAnnotatedType observer method with @WithAnnotations and a resolvable for ProcessAnnotatedType ProcessAnnotatedTypeEventResolvable patResolvable = (ProcessAnnotatedTypeEventResolvable) resolvable; return patResolvable.containsRequiredAnnotations(extensionObserver.getRequiredAnnotations()); } } else { return !isContainerLifecycleEvent(resolvable); // container lifecycle events are only delivered to extensions } return true; }