Jody Garnett a écrit :
>> CRS_AUTHORITY_EXTRA_FILE
>> ------------------------
>> Doesn't seem to be used anywhere. Can we remove it? Its work seem to be
>> performed by CRS_AUTHORITY_EXTRA_DIRECTORY.
>>
> I kind of thought this pointed to a properties file; the existing
> implementation is kind half done CRS_AUTHORITY_EXTRA_DIRECTORY points to
> a path where an "epsg.properties" file may be found; if you want to
> specify a different property file we need this CRS_AUTHORITY_EXTRA_FILE
> key.
The current convention is that the CRS_AUTHORITY_EXTRA_DIRECTORY may contains
many files. "epsg.properties" is for the EPSG authority; "esri.properties" is
for the ESRI authority, etc.
CRS_AUTHORITY_EXTRA_FILE do not said in which namespace the extra CRS appear. Is
it EPSG? ESRI? We would need to create a bunch of extra keys like
EPSG_EXTRA_FILE, ESRI_EXTRA_FILE, etc., while "CRS_AUTHORITY_EXTRA_DIRECTORY" is
generic if we stick to the filename convention "authority.properties".
Martin
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