Thanks Gabriel; Yes I am ready - we have a naming conflict with two 
FilterBuilder implementations (you note I was assuming the CQL would 
work when I defined the new DataAccess api :-) )

Can we deal with this next week (yawn) when I will have my brain back ...

Points to check; we need to create a Factory for "QueryLanguage" and 
place your module into plugins (the catalog spec refers to other query 
languages and I would like to design for this from the get go...).

Cheers,
Jody
> cool, would wait for Jody's go ahead anyway as Filter maintainer.
> Another thing I have to ask for (Jody ping) is to move cql to supported land. 
> Pending task was to upload some user doc, which is done at 
> http://docs.codehaus.org/display/GEOTOOLS/CQL+Samples
>
> If I got your ok should I move it to /extensions or to /plugins? I guess 
> extensions.
>
> Cheers,
>
> Gabriel
>
> On Thursday 25 January 2007 23:15, Andrea Aime wrote:
>   
>> Gabriel Roldán ha scritto:
>>     
>>> Hi all,
>>>
>>> I'm being asked by Andrea to back port the CQL module from trunk to 2.3.x
>>> so we can use it on GeoServer 1.5.x
>>>       
>> Yup, I'd like to have it for the WMS GetMap with filter implementation.
>> It would be a nice extra for the WFS GetFeature GET calls too imho.
>> In the long run, I'd like to have a console that allows users to setup
>> a Query with a form and have a downloadable file as a result (a
>> GetFeature builder UI), but that's something for 1.6.x onwards.
>>
>>     
>>> So I went ahead and did it on my box. Now, I had to fill a couple holes
>>> in Expr.java in order to actually create functions, and had to add
>>> boolean and date literal types for LiteralExpression.
>>>
>>> Attached are the patches that make the trick. Applying them on my box and
>>> running mvn clean install from the root pom works just fine.
>>>
>>> Please review as I'm waiting for the go ahead or not to commit this
>>> changes and upload the cql module on trunk.
>>>       
>> They all seem to me simple patches, +1 from my side.
>> Cheers
>> Andrea
>>     
>
>   



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