org.geotools.referencing.factory
Class HTTP_AuthorityFactory

Object
  AbstractFactory
      ReferencingFactory
          AbstractAuthorityFactory
              AuthorityFactoryAdapter
                  HTTP_AuthorityFactory

All Implemented Interfaces:

RegisterableService, Factory, OptionalFactory, AuthorityFactory, CRSAuthorityFactory, CSAuthorityFactory, DatumAuthorityFactory, CoordinateOperationAuthorityFactory

public class HTTP_AuthorityFactory
extends AuthorityFactoryAdapter
implements CRSAuthorityFactory, CSAuthorityFactory, DatumAuthorityFactory, CoordinateOperationAuthorityFactory

Wraps all factories in a "http://www.opengis.net/" name space. An exemple of complete URL is "http://www.opengis.net/gml/srs/epsg.xml#4326".

Implementation note: this class requires some cooperation from the ManyAuthoritiesFactory.getSeparator(java.lang.String) method, since the separator is not the usual 58 character.

Author:

Martin Desruisseaux

Field Summary

static String

BASE_URL The base URL, which is "http://www.opengis.net/gml/srs/".

Fields inherited from class ReferencingFactory

LOGGER

Fields inherited from class AbstractFactory

hints, MAXIMUM_PRIORITY, MINIMUM_PRIORITY, NORMAL_PRIORITY, priority

Constructor Summary

HTTP_AuthorityFactory()
Creates a default wrapper.

HTTP_AuthorityFactory(AllAuthoritiesFactory factory)
Creates a wrapper around the specified factory.

HTTP_AuthorityFactory(Hints userHints)
Creates a wrapper using the specified hints.

Method Summary

Citation	getAuthority() Returns the authority, which contains the "http://www.opengis.net" identifier.
protected String	toBackingFactoryCode(String code) Removes the URL base ("http://www.opengis.net/gml/srs/") from the specified code before to pass it to the wrapped factories.

Methods inherited from class AuthorityFactoryAdapter

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, dispose, getAuthorityCodes, getAuthorityFactory, getBackingStoreDescription, getCoordinateOperationAuthorityFactory, getCRSAuthorityFactory, getCSAuthorityFactory, getDatumAuthorityFactory, getDescriptionText, getIdentifiedObjectFinder, getVendor, isAvailable

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 CRSAuthorityFactory

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

Methods inherited from interface CSAuthorityFactory

createCartesianCS, createCoordinateSystem, createCoordinateSystemAxis, createCylindricalCS, createEllipsoidalCS, createPolarCS, createSphericalCS, createTimeCS, createUnit, createVerticalCS

Methods inherited from interface DatumAuthorityFactory

createDatum, createEllipsoid, createEngineeringDatum, createGeodeticDatum, createImageDatum, createPrimeMeridian, createTemporalDatum, createVerticalDatum

Methods inherited from interface CoordinateOperationAuthorityFactory

createCoordinateOperation, createFromCoordinateReferenceSystemCodes

Methods inherited from interface AuthorityFactory

createObject, getAuthorityCodes, getDescriptionText

Methods inherited from interface Factory

getVendor

Methods inherited from interface Factory

getImplementationHints

Field Detail

BASE_URL

public static final String BASE_URL

The base URL, which is "http://www.opengis.net/gml/srs/".

See Also:

Constant Field Values

Constructor Detail

HTTP_AuthorityFactory

public HTTP_AuthorityFactory()

Creates a default wrapper.

HTTP_AuthorityFactory

public HTTP_AuthorityFactory(Hints userHints)

Creates a wrapper using the specified hints. For strict compliance with OGC definition of CRS defined by URL, the supplied hints should contains at least the FORCE_LONGITUDE_FIRST_AXIS_ORDER hint with value FALSE.

Parameters:

userHints - The hints to be given to backing factories.

HTTP_AuthorityFactory

public HTTP_AuthorityFactory(AllAuthoritiesFactory factory)

Creates a wrapper around the specified factory. The supplied factory is given unchanged to the super class constructor.

Method Detail

getAuthority

public Citation getAuthority()

Returns the authority, which contains the "http://www.opengis.net" identifier.

Specified by:

getAuthority in interface AuthorityFactory

Overrides:

getAuthority in class AuthorityFactoryAdapter

Returns:

The organization reponsible for definition of the database.

toBackingFactoryCode

protected String toBackingFactoryCode(String code)
                               throws FactoryException

Removes the URL base ("http://www.opengis.net/gml/srs/") from the specified code before to pass it to the wrapped factories.

Overrides:

toBackingFactoryCode in class AuthorityFactoryAdapter

Parameters:

code - The code given to this factory.

Returns:

The code to give to the underlying factories.

Throws:

FactoryException - if the code can't be converted.