I have been adding methods in order to tidy up tutorial examples .....
A DataStoreFinder method to look up a factory instance by type name.
This method allows me to remove all the new ShapeFileDataStoreFactory
() . Used type narrowing to make it a bit easier...
ShapefileDataStoreFactory factory =
DataStoreFinder.getDataStoreFactory
( ShapefileDataStoreFactory.class );
PostgisDataStoreFactory factory =
DataStoreFinder.getDataStoreFactory
( PostgisDataStoreFactory.class );
If you missed it last week you can look up FileDataStore by file
extension now.
FileDataStoreFactorySpi factory =
FileDataStoreFinder.getDataStoreFactory("shp");
I have been adding metadata information to shapefiledatastore and
postgisdatastore in order to make the example ui work.
Additional Parameters keys:
- EXT - used for a url or file parameter to check the file will work
- LEVEL - "user", "advanced", "program" in order to tone down the
madness
I have reached the limits of Collections.singletonMap( Parameter.EXT,
"shp" ) and have created KVP using the Object ...pairs notation from
Hints. KVP is a straight extension of LinkedHashMap and is useful for
inline map definition.
new KVP( Parameter.EXT, "shp", Parameter.LEVEL, "user" );
Fun fun,
Jody
------------------------------------------------------------------------------
Come build with us! The BlackBerry® Developer Conference in SF, CA
is the only developer event you need to attend this year. Jumpstart your
developing skills, take BlackBerry mobile applications to market and stay
ahead of the curve. Join us from November 9-12, 2009. Register now!
http://p.sf.net/sfu/devconf
_______________________________________________
Geotools-devel mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/geotools-devel
