[jdom-interest] Filters Contribution

[Bradley S. Huffman]

Teemu Tingander writes:

> I have made a set of filters that can be used with
> Element.getContent(Filter f).
> This could be my small contibution for JDOM work : )
> So Is there anyone who could  give me some ideas  who to address to make it
> possible to share these with you !.
> Comments and ideas for new fileters are also welcome!
> 
> The Filter Include
> 	And- , Or-, and Not- filtes ,

Ha! a friend of mine was right when he said "for every idea you have, a
thousand other people already had the same thought".  Thought of these a
couple of days ago.

Basically same as yours, but in my implementation I added and, or, negate
methods to Filter so if you wanted all "abc", "def", or "ghi" elements:

    Filter filter = new ElementFilter("abc")
                        .or( new ElementFilter("def"))
                        .or( new ElementFilter("ghi"));

Brad