code: public Set<Annotation> getFieldAnnotations()
  	{
  		if (accessor instanceof PropertyAwareAccessor)
  		{
  			return unmodifiableSet(((PropertyAwareAccessor) accessor).getFieldAnnotations());
  		}
  		return unmodifiableSet(Collections.<Annotation>emptySet());
  	}
docs: If this node represents a bean property this method returns all annotations of its field.
  <p/>
  Only works for fields having a name that matches the name derived from the getter.
  
  @return The annotations of the field, or an empty set if there is no field with the name derived from the getter.