com.hp.hpl.jena.datatypes.xsd
Class XSDbase64Binary

java.lang.Object
  com.hp.hpl.jena.datatypes.BaseDatatype
      com.hp.hpl.jena.datatypes.xsd.XSDDatatype
          com.hp.hpl.jena.datatypes.xsd.XSDbase64Binary

All Implemented Interfaces:

RDFDatatype

public class XSDbase64Binary
extends XSDDatatype

Implement base64binary type. Most of the work is done in the superclass. This only needs to implement the unparsing.

Version:

$Revision: 1.1 $ on $Date: 2009-06-29 08:56:03 $

Author:

Dave Reynolds

Nested Class Summary

Nested classes/interfaces inherited from class com.hp.hpl.jena.datatypes.BaseDatatype

BaseDatatype.TypedValue

Field Summary

Fields inherited from class com.hp.hpl.jena.datatypes.xsd.XSDDatatype

XSD, XSDanyURI, XSDbase64Binary, XSDboolean, XSDbyte, XSDdate, XSDdateTime, XSDdecimal, XSDdouble, XSDduration, XSDENTITY, XSDfloat, XSDgDay, XSDgMonth, XSDgMonthDay, XSDgYear, XSDgYearMonth, XSDhexBinary, XSDID, XSDIDREF, XSDint, XSDinteger, XSDlanguage, XSDlong, XSDName, XSDNCName, XSDnegativeInteger, XSDNMTOKEN, XSDnonNegativeInteger, XSDnonPositiveInteger, XSDnormalizedString, XSDNOTATION, XSDpositiveInteger, XSDQName, XSDshort, XSDstring, XSDtime, XSDtoken, XSDunsignedByte, XSDunsignedInt, XSDunsignedLong, XSDunsignedShort

Constructor Summary

XSDbase64Binary(String typeName)
Constructor.

Method Summary

int	getHashCode(com.hp.hpl.jena.graph.impl.LiteralLabel lit) Default implementation of getHashCode() delegates to the default from the literal label.
boolean	isEqual(com.hp.hpl.jena.graph.impl.LiteralLabel value1, com.hp.hpl.jena.graph.impl.LiteralLabel value2) Compares two instances of values of the given datatype.
boolean	isValidValue(Object valueForm) Test whether the given object is a legal value form of this datatype.
String	unparse(Object value) Convert a value of this datatype out to lexical form.

Methods inherited from class com.hp.hpl.jena.datatypes.xsd.XSDDatatype

convertValidatedDataValue, extendedTypeDefinition, getHashCode, getJavaClass, isBaseTypeCompatible, isValidLiteral, loadUserDefined, loadUserDefined, loadXSDSimpleTypes, main, parse, parseValidated, trimPlus

Methods inherited from class com.hp.hpl.jena.datatypes.BaseDatatype

cannonicalise, getURI, isValid, langTagCompatible, normalizeSubType, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

XSDbase64Binary

public XSDbase64Binary(String typeName)

Constructor.

Parameters:

typeName - the name of the XSD type to be instantiated, this is used to lookup a type definition from the Xerces schema factory.

Method Detail

isValidValue

public boolean isValidValue(Object valueForm)

Test whether the given object is a legal value form of this datatype. Brute force implementation.

Specified by:

isValidValue in interface RDFDatatype

Overrides:

isValidValue in class BaseDatatype

unparse

public String unparse(Object value)

Convert a value of this datatype out to lexical form.

Specified by:

unparse in interface RDFDatatype

Overrides:

unparse in class XSDDatatype

isEqual

public boolean isEqual(com.hp.hpl.jena.graph.impl.LiteralLabel value1,
                       com.hp.hpl.jena.graph.impl.LiteralLabel value2)

Compares two instances of values of the given datatype. This ignores lang tags and just uses the java.lang.Number equality.

Specified by:

isEqual in interface RDFDatatype

Overrides:

isEqual in class XSDDatatype

getHashCode

public int getHashCode(com.hp.hpl.jena.graph.impl.LiteralLabel lit)

Description copied from class: BaseDatatype

Default implementation of getHashCode() delegates to the default from the literal label.

Specified by:

getHashCode in interface RDFDatatype

Overrides:

getHashCode in class BaseDatatype