[Geotools-gt2-users] Coordinate Axis Order on CQL Filters

[Gerson G. <ger...@gm...>]

Hi,

Is there an easy way of flipping the x-y coordinates to y-x if I am to
support geospatial filtering between WFS 1.0 and 1.1 datasources? The reason
why I'm asking is so that the clients to my service wouldn't have to be
aware of the version of WFS they are accessing that sits behind my service.
If they send me a BBOX(the_geom, x1, y1, x2, y2) filter for the their query,
I'd like to transform it to BBOX(the_geom, y1, x1,  y2, x2) if the actual
datasource they are accessing is WFS 1.1.

Thanks,

Gerson Galang
Research Software Engineer
Melbourne eResearch Group
The University of Melbourne