Package org.deegree.crs.configuration

The org.deegree.crs.configuraton package contains the classes necessary to read crs-definitions from a file.

See:
Description

Interface Summary

CRSProvider

The CRSProvider will allow the support for different crs-definitions formats within the crs package.

Class Summary

CRSConfiguration	The CRSConfiguration creates, instantiates and supplies a configured CRS-Provider.
DeegreeCRSProvider	The DeegreeCRSProvider reads the deegree crs-config (based on it's own xml-schema) and creates the CRS's (and their datums, conversion info's, ellipsoids and projections) if requested.
PROJ4CRSProvider	The PROJ4CRSProvider class is capable of parsing the nad/epsg file and use it as a backend for crs's.

Package org.deegree.crs.configuration Description

The org.deegree.crs.configuraton package contains the classes necessary to read crs-definitions from a file.

For this purpose the CRSProvider interface is created. It allows the CRSConfiguration to rely on a wide variety of different 'crs-definitions-formats' for example deegree-crs, wkt, proj4 (not implemented yet) or gml (not implementedj yet). The good thing is, the interface defines an export method, which can be called with a crs to receive a crs-definitions for the implementing interface, thus allowing to create an arbitrary configuration swift between the implementations.

Author:

Rutger Bezema, last edited by: $Author: rbezema $ @version $Revision: 6259 $, $Date: 2007-03-20 10:15:15 +0100 (Di, 20 Mrz 2007)$