code: public Set<Annotation> getPropertyAnnotations()
  	{
  		if (accessor instanceof PropertyAwareAccessor)
  		{
  			return unmodifiableSet(((PropertyAwareAccessor) accessor).getReadMethodAnnotations());
  		}
  		return unmodifiableSet(Collections.<Annotation>emptySet());
  	}
docs: If this node represents a bean property this method returns all annotations of its getter.
  
  @return A set of annotations of this nodes property getter or an empty set.