[jdom-interest] getAdditionalNamespaces()

[Jason Hunter]

> If there are no additional namespaces, it returns 'null',
> instead of a Collections.EMPTY_LIST or some other empty
> list.
> ...
> So, I'd like to request that getAdditionalNamespaces()
> never return null, but rather Collections.EMPTY_LIST,
> or a valid, live, empty List.  Just not null.
> 
>         thanks,
> 
>         -bob mcwhirter

Makes sense to me and no one argued with you.  You got it.

-jh-