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From Alex Romayev <>
Subject Filter/Sort/Paginate Solution
Date Tue, 27 Jan 2004 17:10:19 GMT

I frequently find myself doing the same 4 steps for my
portlets and I was wondering if anyone has come up
with a better solution for this.  My steps are:

1. Filter XML based on parameters (basically an XPath
2. Sort the results based on some parameters
3. Paginate
4. Trasform to html

Currently I'm doing steps 1 and 2 using custom xsl
stylesheets and step 3 using Paginator transformer.

Is there a better way of doing this?  Has anyone ever
done anything like a FilterSortPaginate trasformer?


Alex Romayev
Software Architect

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