Package org.geotools.referencing.epsg.esri

Class UnnamedExtension

Object

AbstractFactory

ReferencingFactory

AbstractAuthorityFactory

BufferedAuthorityFactory

DeferredAuthorityFactory

FactoryUsingWKT

UnnamedExtension

All Implemented Interfaces:

AuthorityFactory, CRSAuthorityFactory, Factory, BufferedFactory, Factory, OptionalFactory, RegistrableFactory

public class UnnamedExtension
extends FactoryUsingWKT

Provides common Coordinate Reference Systems not found in the standard EPSG database. Those CRS will be registered in "EPSG" name space.

Since:

2.4

Author:

Andrea Aime

Field Summary

Fields

Modifier and Type	Field	Description
static final String	FILENAME	The default filename to read.

Fields inherited from class FactoryUsingWKT

DEFAULT_PRIORITY

Fields inherited from class ReferencingFactory

LOGGER

Fields inherited from class AbstractFactory

hints, MAXIMUM_PRIORITY, MINIMUM_PRIORITY, NORMAL_PRIORITY, priority

Constructor Summary

Constructors

Constructor	Description
UnnamedExtension()	Constructs an authority factory using the default set of factories.
UnnamedExtension(Hints hints)	Constructs an authority factory using a set of factories created from the specified hints.

Method Summary

Modifier and Type	Method	Description
protected URL	getDefinitionsURL()	Returns the URL to the property file that contains CRS definitions.
static void	main(String[] args)	Prints a list of codes that duplicate the ones provided in the default factory.

Methods inherited from class FactoryUsingWKT

createBackingStore, getAuthorities, getAuthority, getFactory, main, reportDuplicatedCodes, reportInstantiationFailures

Methods inherited from class DeferredAuthorityFactory

canDisposeBackingStore, dispose, disposeBackingStore, exit, getBackingStore, isAvailable, isConnected, setTimeout

Methods inherited from class BufferedAuthorityFactory

createCartesianCS, createCompoundCRS, createCoordinateOperation, createCoordinateReferenceSystem, createCoordinateSystem, createCoordinateSystemAxis, createCylindricalCS, createDatum, createDerivedCRS, createEllipsoid, createEllipsoidalCS, createEngineeringCRS, createEngineeringDatum, createExtent, createFromCoordinateReferenceSystemCodes, createGeocentricCRS, createGeodeticDatum, createGeographicCRS, createImageCRS, createImageDatum, createObject, createOperationMethod, createParameterDescriptor, createPolarCS, createPrimeMeridian, createProjectedCRS, createSphericalCS, createTemporalCRS, createTemporalDatum, createTimeCS, createUnit, createVerticalCRS, createVerticalCS, createVerticalDatum, getAuthorityCodes, getBackingStoreDescription, getDescriptionText, getIdentifiedObjectFinder, getVendor

Methods inherited from class AbstractAuthorityFactory

noSuchAuthorityCode, trimAuthority

Methods inherited from class ReferencingFactory

ensureNonNull

Methods inherited from class AbstractFactory

addImplementationHints, equals, getImplementationHints, getPriority, hashCode, onDeregistration, onRegistration, toString

Methods inherited from class Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface AuthorityFactory

createObject, getAuthorityCodes, getDescriptionText

Methods inherited from interface CRSAuthorityFactory

createCompoundCRS, createCoordinateReferenceSystem, createDerivedCRS, createEngineeringCRS, createGeocentricCRS, createGeographicCRS, createImageCRS, createProjectedCRS, createTemporalCRS, createVerticalCRS

Methods inherited from interface Factory

getVendor

Methods inherited from interface Factory

getImplementationHints

Field Details

FILENAME

public static final String FILENAME

The default filename to read. This file will be searched in the org/geotools/referencing/factory/espg directory in the classpath or in a JAR file.

See Also:

• getDefinitionsURL()
• Constant Field Values

Constructor Details

UnnamedExtension

public UnnamedExtension()

Constructs an authority factory using the default set of factories.

UnnamedExtension

public UnnamedExtension(Hints hints)

Constructs an authority factory using a set of factories created from the specified hints. This constructor recognizes the CRS, CS, DATUM and MATH_TRANSFORM FACTORY hints.

Method Details

getDefinitionsURL

protected URL getDefinitionsURL()

Returns the URL to the property file that contains CRS definitions. The default implementation returns the URL to the "unnamed.properties" file.

Overrides:

getDefinitionsURL in class FactoryUsingWKT

Returns:

The URL, or null if none.

main

public static void main(String[] args)
                 throws FactoryException

Prints a list of codes that duplicate the ones provided in the default factory. The factory tested is the one registered in ReferencingFactoryFinder. By default, this is this UnnamedExtension class backed by the "unnamed.properties" property file. This method can be invoked from the command line in order to check the content of the property file. Valid arguments are:

-test	Try to instantiate all CRS and reports any failure to do so.
-duplicated	List all codes from the WKT factory that are duplicating a code from the SQL factory.

Parameters:

args - Command line arguments.

Throws:

FactoryException - if an error occured.