On Thu, Jan 5, 2017 at 4:14 PM, Rémi Pace <remi.pac...@gmail.com> wrote:
> I understand that this is a difficult question. And the proposed
> workaround works well ( --
> System.setProperty("org.geotools.referencing.forceXY", "true"); -- )
>
> However it seems strange to assign a CRS with specified axis order (x
> -> y) and to get another one afterwards (y -> x) This does not seem to
> be in line with your general policy of leaving the choice of the order
> of axes.
>
The code in the JDBC stores needs to map the CRS you are giving to a
database SRID, and then it normally goes back from SRID (a number) to a CRS
object.
Considering the spatial dbms normally work in east/north order, In order to
improve consistency the code could be modified so that:
- Whenever decoding a srid, force the eart/north order by using
CRS.decode(code, true) (this is where your example loses consistency)
- If the caller asks to encode a north/east oriented code, throw an
exception, since it cannot be properly represented by just a srid
The project is open, if you are interested feel free to make a pull request
implementing the abvoe
Cheers
Andrea
--
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