Package org.apache.jena.geosparql.implementation.datatype

Class GeometryDatatype

java.lang.Object

org.apache.jena.datatypes.BaseDatatype

org.apache.jena.geosparql.implementation.datatype.GeometryDatatype

All Implemented Interfaces:

RDFDatatype

Direct Known Subclasses:

GMLDatatype, WKTDatatype

public abstract class GeometryDatatype
extends BaseDatatype

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.jena.datatypes.BaseDatatype

BaseDatatype.TypedValue

Constructor Summary

Constructors

Constructor	Description
GeometryDatatype(String uri)

Method Summary

Modifier and Type	Method	Description
static final boolean	check(RDFDatatype rdfDatatype)
static final boolean	checkURI(String datatypeURI)
static final GeometryDatatype	get(String datatypeURI)
static final GeometryDatatype	get(RDFDatatype rdfDatatype)
final GeometryWrapper	parse(String lexicalForm)	This method Parses the Geometry Literal to the JTS Geometry
final GeometryWrapper	parse(String lexicalForm, GeometryLiteralIndex.GeometryIndex targetIndex)
abstract GeometryWrapper	read(String geometryLiteral)
static final void	registerDatatypes()

Methods inherited from class org.apache.jena.datatypes.BaseDatatype

cannonicalise, extendedTypeDefinition, getHashCode, getJavaClass, getURI, isEqual, isValid, isValidLiteral, isValidValue, langTagCompatible, normalizeSubType, toString, unparse

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Details

GeometryDatatype

public GeometryDatatype(String uri)

Method Details

read

public abstract GeometryWrapper read(String geometryLiteral)

parse

public final GeometryWrapper parse(String lexicalForm)
                            throws DatatypeFormatException

This method Parses the Geometry Literal to the JTS Geometry

Specified by:

parse in interface RDFDatatype

Overrides:

parse in class BaseDatatype

Parameters:

lexicalForm - - the Geometry Literal to be parsed

Returns:

geometry - if the Geometry Literal is valid.
empty geometry - if the Geometry Literal is empty.
null - if the Geometry Literal is invalid.

Throws:

DatatypeFormatException

parse

public final GeometryWrapper parse(String lexicalForm,
 GeometryLiteralIndex.GeometryIndex targetIndex)
                            throws DatatypeFormatException

Throws:

DatatypeFormatException

registerDatatypes

public static final void registerDatatypes()

get

public static final GeometryDatatype get(RDFDatatype rdfDatatype)
                                  throws DatatypeFormatException

Throws:

DatatypeFormatException

get

public static final GeometryDatatype get(String datatypeURI)

checkURI

public static final boolean checkURI(String datatypeURI)
                              throws DatatypeFormatException

Throws:

DatatypeFormatException

check

public static final boolean check(RDFDatatype rdfDatatype)