Use the CommonFactoryFinder to get the shared filter factory for GeoTools.

(People using geotools in their application have a chance to set the common 
factory to use for their application)

Jody

On 10/01/2011, at 3:12 PM, Niels wrote:

> On 24/12/10 13:32, Jody Garnett wrote:
>> 
>> To which idea is this +1 directed :-)
>> 
>> I am getting a bit nervous watching PropertyName being used as a placeholder 
>> for a generic "qualified" XPath. Still I guess I understand why it is taking 
>> that shape.
>> 
>> So is your +1 for the idea of:
>> 
>> Query.getAttributes(): List<PropertyName>  // property name may refer to a 
>> complete xpath
>> 
>> With this in mind getPropertyNames and setPropertyNames would then become a 
>> shortcut methods for the above List.
>> 
>> Jody
> 
> There is one complication we neglected.
> If we want to 'automatically' convert string to PropertyNames (for backward 
> compatibility)... we need a filter factory.
> Query doesn't have access to a Filter Factory, and it can't use the 
> CommonFactoryFinder because it's in the gt-api package.
> 
> :(
> 
> -- 
> Niels Charlier
> 
> Software Engineer
> CSIRO Earth Science and Resource Engineering
> Phone: +61 8 6436 8914 
> 
> Australian Resources Research Centre
> 26 Dick Perry Avenue, Kensington WA 6151

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