Xpath and DOM

[uche.ogbuji at fourthought.com]

> Hmm, I'd suggest:
> 
> interface QueryFactory {
> 
>   DocumentQuery getDocumentQuery(String queryType);
> }
> 
> And have the query type, "xpath" or "xsql" passed in to the 
> factory method. Solves the plugging in of new query types, and 
> avoids having to prepend the query string with "xpath:" or whatever.

This is a _very_ astute idea, and a much more sensible way to partition the 
problem-spaces.

Mrs. Wood and co., are you listening?

-- 
Uche Ogbuji
FourThought LLC, IT Consultants
uche.ogbuji at fourthought.com	(970)481-0805
Software engineering, project management, Intranets and Extranets
http://FourThought.com		http://OpenTechnology.org



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