Module org.opengis.geoapi.example
Package org.opengis.example.referencing
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
-
ClassDescriptionA
MathTransform2D
backed by the Java2DAffineTransform
.AMathTransform
which use aMatrix
for transforming the coordinates.ACoordinateSystemAxis
defined by conventional symbols.ACoordinateReferenceSystem
abstract base class.AGeographicCRS
specialization ofSimpleCRS
.ATemporalCRS
specialization ofSimpleCRS
with its own datum.AVerticalCRS
specialization ofSimpleCRS
with its own datum.AGeodeticDatum
using the Greenwich prime meridian.AnIdentifiedObject
abstract base class, which contain only the name attribute.AMatrix
built on top of Java3Dvecmath
library.ACoordinateOperation
abstract base class.ACoordinateOperation
working only on two-dimensional points.AMathTransformFactory
for creatingSimpleTransform
instances.