uk.ac.manchester.cs.owl.owlapi

Class OWLLiteralImpl

java.lang.Object

uk.ac.manchester.cs.owl.owlapi.OWLObjectImpl

uk.ac.manchester.cs.owl.owlapi.OWLLiteralImpl

All Implemented Interfaces:

Serializable, Comparable<OWLObject>, OWLAnnotationObject, OWLAnnotationValue, OWLLiteral, OWLObject, OWLPropertyAssertionObject

public class OWLLiteralImpl
extends OWLObjectImpl
implements OWLLiteral

Author: Matthew Horridge
The University Of Manchester
Bio-Health Informatics Group
Date: 26-Oct-2006

Implementation of OWLLiteral that uses compression of strings. See also OWLLiteralImplNoCompression

See Also:

Serialized Form

Field Summary

Fields inherited from class uk.ac.manchester.cs.owl.owlapi.OWLObjectImpl

NO_ANNOTATIONS, OWL_THING

Constructor Summary

Constructors

Constructor and Description
OWLLiteralImpl(String literal, String lang, OWLDatatype datatype)

Method Summary

Methods

Modifier and Type	Method and Description
void	accept(OWLAnnotationValueVisitor visitor)
<O> O	accept(OWLAnnotationValueVisitorEx<O> visitor)
void	accept(OWLDataVisitor visitor)
<O> O	accept(OWLDataVisitorEx<O> visitor)
void	accept(OWLObjectVisitor visitor)
<O> O	accept(OWLObjectVisitorEx<O> visitor)
protected int	compareObjectOfSameType(OWLObject object)
boolean	equals(Object obj)
OWLDatatype	getDatatype()
String	getLang()
String	getLiteral()
int	hashCode()
boolean	hasLang()
boolean	hasLang(String l)
boolean	isBoolean()
boolean	isDouble()
boolean	isFloat()
boolean	isInteger()
boolean	isRDFPlainLiteral()
boolean	parseBoolean()
double	parseDouble()
float	parseFloat()
int	parseInteger()

Methods inherited from class uk.ac.manchester.cs.owl.owlapi.OWLObjectImpl

compareLists, compareSets, compareTo, getAnonymousIndividuals, getClassesInSignature, getDataPropertiesInSignature, getDatatypesInSignature, getIndividualsInSignature, getNestedClassExpressions, getObjectPropertiesInSignature, getSignature, isBottomEntity, isTopEntity, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.semanticweb.owlapi.model.OWLObject

getAnonymousIndividuals, getClassesInSignature, getDataPropertiesInSignature, getDatatypesInSignature, getIndividualsInSignature, getNestedClassExpressions, getObjectPropertiesInSignature, getSignature, isBottomEntity, isTopEntity

Methods inherited from interface java.lang.Comparable

compareTo

Constructor Detail

OWLLiteralImpl

public OWLLiteralImpl(String literal,
              String lang,
              OWLDatatype datatype)

Parameters:

literal - the lexical form

lang - the language; can be null or an empty string, in which case datatype can be any datatype but not null

datatype - the datatype; if lang is null or the empty string, it can be null or it MUST be RDFPlainLiteral

Method Detail

getLiteral

public String getLiteral()

Specified by:

getLiteral in interface OWLLiteral

isRDFPlainLiteral

public boolean isRDFPlainLiteral()

Specified by:

isRDFPlainLiteral in interface OWLLiteral

isInteger

public boolean isInteger()

Specified by:

isInteger in interface OWLLiteral

isBoolean

public boolean isBoolean()

Specified by:

isBoolean in interface OWLLiteral

isDouble

public boolean isDouble()

Specified by:

isDouble in interface OWLLiteral

isFloat

public boolean isFloat()

Specified by:

isFloat in interface OWLLiteral

hasLang

public boolean hasLang()

Specified by:

hasLang in interface OWLLiteral

parseInteger

public int parseInteger()
                 throws NumberFormatException

Specified by:

parseInteger in interface OWLLiteral

Throws:

NumberFormatException

parseBoolean

public boolean parseBoolean()
                     throws NumberFormatException

Specified by:

parseBoolean in interface OWLLiteral

Throws:

NumberFormatException

parseDouble

public double parseDouble()
                   throws NumberFormatException

Specified by:

parseDouble in interface OWLLiteral

Throws:

NumberFormatException

parseFloat

public float parseFloat()
                 throws NumberFormatException

Specified by:

parseFloat in interface OWLLiteral

Throws:

NumberFormatException

getLang

public String getLang()

Specified by:

getLang in interface OWLLiteral

hasLang

public boolean hasLang(String l)

Specified by:

hasLang in interface OWLLiteral

getDatatype

public OWLDatatype getDatatype()

Specified by:

getDatatype in interface OWLLiteral

hashCode

public int hashCode()

Overrides:

hashCode in class OWLObjectImpl

equals

public boolean equals(Object obj)

Overrides:

equals in class OWLObjectImpl

accept

public void accept(OWLDataVisitor visitor)

Specified by:

accept in interface OWLLiteral

accept

public <O> O accept(OWLDataVisitorEx<O> visitor)

Specified by:

accept in interface OWLLiteral

accept

public void accept(OWLAnnotationValueVisitor visitor)

Specified by:

accept in interface OWLAnnotationValue

accept

public <O> O accept(OWLAnnotationValueVisitorEx<O> visitor)

Specified by:

accept in interface OWLAnnotationValue

compareObjectOfSameType

protected int compareObjectOfSameType(OWLObject object)

Specified by:

compareObjectOfSameType in class OWLObjectImpl

accept

public void accept(OWLObjectVisitor visitor)

Specified by:

accept in interface OWLObject

accept

public <O> O accept(OWLObjectVisitorEx<O> visitor)

Specified by:

accept in interface OWLObject