Martin Desruisseaux ha scritto: > Andrea Aime a écrit : >> Indeed the brokeness goes beyond, here is a sample: (...snip...) >> As you can see, spheroid and datum are broken, too. > > In the Spheroid case, it has no negative impact. > > In the Datum case, the only impact is that CRS.equalsIgnoreMetadata(...) with > a > Oracle and a non-Oracle CRS will returns 'false'
That's already bad enough. I have to fix this too in order to make it work with Geoserver. > >> So, is a math transform factory enough? > > In order to get up to the point we can create CRS objects from WKT, yes. For > the > CRS.equalsIgnoreMetadata(...) issue, we may additionnaly add entries in the > DatumAliases.txt file. Aahh. Since they seem to be regular transformations, what about having a class providing the alias instead? > >> Besides that, should I write one, how do I wire it up so that >> only the Oracle data store uses it? > > Could be done using hints... I realize that it may not sound like an appealing > solution to everyone. Hum... where can I find docs about this? Cheers Andrea ------------------------------------------------------------------------- This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ _______________________________________________ Geotools-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/geotools-devel
