Hello there
I exchanged some e-mails a while ago with Jody, about issues with
spatial references when creating a schema on PostgisDataStore. Please see:
http://n2.nabble.com/SRID-problems-when-writing-to-PostGIS-td1093252.html
I guess the conversation kind of died out, but we here did implement
what I see as the solution to the problem. Basically, I exchanged lines
1287-1298 with the following code:
if (ident == null || ident.isEmpty()){
if (refSys == DefaultGeographicCRS.WGS84)
SRID = 4326;
else
SRID = CRS.lookupEpsgCode(refSys, true);
}
else{
String code = ((NamedIdentifier) ident.toArray()[0]).getCode();
SRID = Integer.parseInt(code);
}
If it's OK with you, I can open up a JIRA task and send the patch over
there. I'm just not sure about the best way to implement a test for
that, though, since method createSchema() is quite large and uses tests
shared with DataTestCase, something like that. One thing we could do
would be to separate the task of figuring out the SRID as an independent
private or protected method (say, "getSRID"), and then use Java
reflection to access that method for testing purposes. Just an idea.
Cheers
Milton
--
Milton Jonathan
Grupo GIS e Meio Ambiente
Tecgraf/PUC-Rio
Tel: +55-21-3527-2502
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