Some other ones from last week ....
FileDataStore is now an interface; replacing AbstractFileDataStore as
the explicit public api. FileDataStoreFinder now returns one of these
things ....
Andrea points out that new PostgisDataStoreFactory works so I will
remove the etDataStoreFactory( PostgisDataStoreFactory.class ) method.
Jody
On 28/09/2009, at 1:47 AM, Jody Garnett wrote:
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
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