org.ontoware.rdf2go.model.node.impl
Class DatatypeLiteralImpl

java.lang.Object
  org.ontoware.rdf2go.model.node.impl.LiteralImpl
      org.ontoware.rdf2go.model.node.impl.DatatypeLiteralImpl

All Implemented Interfaces:

java.lang.Comparable<Node>, DatatypeLiteral, Literal, Node, NodeOrVariable

public class DatatypeLiteralImpl
extends LiteralImpl
implements DatatypeLiteral

The rdf2go DatatypLiteral implementation

Author:

mvo

Constructor Summary

DatatypeLiteralImpl(java.lang.String turtleEncoded)

DatatypeLiteralImpl(java.lang.String value, URI datatype)
constructs a Datatype Literal

Method Summary

boolean	asBoolean()
DatatypeLiteral	asDatatypeLiteral()
int	asInt()
LanguageTagLiteral	asLanguageTagLiteral()
int	compareTo(Node other)
boolean	equals(java.lang.Object o)
URI	getDatatype()
java.lang.String	getValue()
int	hashCode()
java.lang.String	toSPARQL()
java.lang.String	toString()

Methods inherited from class org.ontoware.rdf2go.model.node.impl.LiteralImpl

asBlankNode, asLiteral, asResource, asURI, sparqlEncode

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.ontoware.rdf2go.model.node.Node

asBlankNode, asLiteral, asResource, asURI

Constructor Detail

DatatypeLiteralImpl

public DatatypeLiteralImpl(java.lang.String value,
                           URI datatype)

constructs a Datatype Literal

Parameters:

value - The datatype value

datatype - The xsd URI

DatatypeLiteralImpl

public DatatypeLiteralImpl(java.lang.String turtleEncoded)

Parameters:

turtleEncoded - Syntax <literalValue> '@' <languageTag>

Method Detail

getDatatype

public URI getDatatype()

Specified by:

getDatatype in interface DatatypeLiteral

getValue

public java.lang.String getValue()

Specified by:

getValue in interface Literal

Specified by:

getValue in class LiteralImpl

equals

public boolean equals(java.lang.Object o)

Overrides:

equals in class java.lang.Object

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

asInt

public int asInt()
          throws java.lang.ClassCastException,
                 java.lang.NumberFormatException

Throws:

java.lang.ClassCastException

java.lang.NumberFormatException

asBoolean

public boolean asBoolean()
                  throws java.lang.ClassCastException

Throws:

java.lang.ClassCastException

asDatatypeLiteral

public DatatypeLiteral asDatatypeLiteral()
                                  throws java.lang.ClassCastException

Specified by:

asDatatypeLiteral in interface Node

Throws:

java.lang.ClassCastException

asLanguageTagLiteral

public LanguageTagLiteral asLanguageTagLiteral()
                                        throws java.lang.ClassCastException

Specified by:

asLanguageTagLiteral in interface Node

Throws:

java.lang.ClassCastException

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

compareTo

public int compareTo(Node other)

Specified by:

compareTo in interface java.lang.Comparable<Node>

toSPARQL

public java.lang.String toSPARQL()

Specified by:

toSPARQL in interface Node