I noticed you wrote 'FilterSplitter : a FilterVisitor that splits a
filter into two filters, isolating spatial restrictions from other
attribute restrictions.'
In GeoTools there is already a generic way to split filters:
http://svn.geotools.org/geotools/trunk/gt/modules/library/main/src/main/java/org/geotools/filter/visitor/PostPreProcessFilterSplittingVisitor.java
You provide it with a FilterCapabilities, and I think for your case you
could just make a capabilities that only has the spatial restrictions.
If possible it'd be good to use that code, so we don't have code
duplication with things that do very similar actions.
best regards,
Chris
Christophe Rousson wrote:
Hi list,
I updated project wiki page as work goes on.
You can have a look at :
http://docs.codehaus.org/display/GEOTOOLS/SoC+2007+Caching+data#SoC2007Cachingdata-notes
<http://docs.codehaus.org/display/GEOTOOLS/SoC+2007+Caching+data#SoC2007Cachingdata-notes>
http://docs.codehaus.org/display/GEOTOOLS/SoC+2007+Caching+data#SoC2007Cachingdata-TODO
Cheers,
Christophe
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