Annotations.java 文件源码

private void initializeAnnotations() {
    if (lazyAnnotations != null) {
        return;
    }

    if (parent != null) {
        lazyAnnotations = new HashMap<Class<?>, Annotation>();
        // ((Annotations)parent).initializeAnnotations();
        // for (Entry<Class<?>, Annotation> entry :
        // ((Annotations)parent).lazyAnnotations.entrySet()) {
        // if
        // (entry.getValue().annotationType().isAnnotationPresent(Inherited.class))
        // {
        // lazyAnnotations.put(entry.getKey(), entry.getValue());
        // }
        // }

        for (Annotation a : parent.getAnnotations()) {
            if (ClassHelper.AsClass(a.annotationType())
                    .isAnnotationPresent(Inherited.class)) {
                lazyAnnotations.put(a.annotationType(), a);
            }
        }

        lazyAnnotations.putAll(declaredAnnotations);
    } else {
        lazyAnnotations = declaredAnnotations;
    }
}