Package org.opengis.example.referencing

Implementation of some interfaces from the org.opengis.referencing package. In order to provide a simpler model, some classes in this package merge many distinct GeoAPI concepts. For example, many existing projection libraries make no distinction between Coordinate System (CS) and Coordinate Reference System (CRS). This package follows this simplified model by providing a single class implementing both the CS and CRS interfaces.

The following table lists the classes that implement more than one GeoAPI interface:

Example classes implementing two or more interfaces

Simple class	Implements
SimpleCRS:	CoordinateReferenceSystem,	CoordinateSystem
SimpleDatum:	GeodeticDatum,	Ellipsoid
SimpleTransform:	CoordinateOperation,	MathTransform
SimpleIdentifiedObject:	IdentifiedObject,	Identifier
SimpleCitation:	Citation,	InternationalString

Every classes in this package are hereby placed into the Public Domain. This means anyone is free to do whatever they wish with those files.

Since:

3.1

Class Summary

Class	Description
AffineTransform2D	A MathTransform2D backed by the Java2D AffineTransform.
ProjectiveTransform	A MathTransform which use a Matrix for transforming the coordinates.
SimpleAxis	A CoordinateSystemAxis defined by conventional symbols.
SimpleCRS	A CoordinateReferenceSystem abstract base class.
SimpleCRS.Geographic	A GeographicCRS specialization of SimpleCRS.
SimpleCRS.Temporal	A TemporalCRS specialization of SimpleCRS with its own datum.
SimpleCRS.Vertical	A VerticalCRS specialization of SimpleCRS with its own datum.
SimpleDatum	A GeodeticDatum using the Greenwich prime meridian.
SimpleIdentifiedObject	An IdentifiedObject abstract base class, which contain only the name attribute.
SimpleMatrix	A Matrix built on top of Java3D vecmath library.
SimpleTransform	A CoordinateOperation abstract base class.
SimpleTransform2D	A CoordinateOperation working only on two-dimensional points.
SimpleTransformFactory	A MathTransformFactory for creating SimpleTransform instances.