Symbol.java 文件源码

@Override
protected <A extends Annotation> Attribute.Compound getAttribute(final Class<A> annoType) {

    Attribute.Compound attrib = super.getAttribute(annoType);

    boolean inherited = annoType.isAnnotationPresent(Inherited.class);
    if (attrib != null || !inherited)
        return attrib;

    // Search supertypes
    ClassSymbol superType = getSuperClassToSearchForAnnotations();
    return superType == null ? null
                             : superType.getAttribute(annoType);
}