[jdom-interest] Element.getDocument() ?

[Jason Hunter]

bob wrote:
> 
> Probably just recursively getParent() until isRootElement(),
> and hold a reference to the Document there.  Maybe.

Sounds about right.  You could save space and some logic work by getting
rid of the isRootElement boolean and just handling a parentDocument
Element reference.  For example, you implement isRootElement() as:

return (parentDocument != null);

-jh-