edu.stanford.smi.protegex.owl.model.impl
Class DefaultRDFSLiteral

java.lang.Object
  edu.stanford.smi.protegex.owl.model.impl.DefaultRDFSLiteral

All Implemented Interfaces:

Comparable, RDFObject, RDFSLiteral, Visitable

public class DefaultRDFSLiteral

extends Object

implements RDFSLiteral

Author:

Holger Knublauch

Field Summary

private static String	DATATYPE_PREFIX
private static String	LANGUAGE_PREFIX
private OWLModel	owlModel
private String	rawValue
private static char	SEPARATOR

Constructor Summary

DefaultRDFSLiteral(OWLModel owlModel, String rawValue)

Method Summary

void	accept(OWLModelVisitor visitor) This method is provided to be used with the OWLModelVisitor, which is part of the visitor design pattern.
int	compareTo(Object o)
static RDFSLiteral	create(OWLModel owlModel, Object value)
static RDFSLiteral	create(OWLModel owlModel, String lexicalValue, RDFSDatatype datatype)
static RDFSLiteral	create(OWLModel owlModel, String text, String language)
boolean	equals(Object obj)
boolean	equalsStructurally(RDFObject object) Determines whether or not the specified class is structurally equal to this class.
boolean	getBoolean() Gets the value as a boolean.
String	getBrowserText()
byte[]	getBytes() Gets the appropriate byte array if the value has datatype xsd:base64Binary
RDFSDatatype	getDatatype() Gets the RDFSDatatype of this value.
double	getDouble()
float	getFloat()
int	getInt() Gets the value as an int.
String	getLanguage() Gets the language if it has been defined for this.
long	getLong()
Object	getPlainValue() If the datatype of this is one of the default datatypes, which can be optimized by Protege, then this returns an optimized value.
static Object	getPlainValueIfPossible(Object value)
String	getRawValue()
static String	getRawValue(String lexicalValue, RDFSDatatype datatype)
static String	getRawValue(String text, String language)
String	getString()
int	hashCode()
static boolean	isRawValue(String value)
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

owlModel

private OWLModel owlModel

rawValue

private String rawValue

DATATYPE_PREFIX

private static final String DATATYPE_PREFIX

See Also:

Constant Field Values

LANGUAGE_PREFIX

private static final String LANGUAGE_PREFIX

See Also:

Constant Field Values

SEPARATOR

private static final char SEPARATOR

See Also:

Constant Field Values

Constructor Detail

DefaultRDFSLiteral

public DefaultRDFSLiteral(OWLModel owlModel,
                          String rawValue)

Method Detail

accept

public void accept(OWLModelVisitor visitor)

Description copied from interface: Visitable

This method is provided to be used with the OWLModelVisitor, which is part of the visitor design pattern. By implementing this method, instances of the implementing class are stating that they can accept an OWLModelVisitor

Specified by:

accept in interface Visitable

Parameters:

visitor - The visitor that will operate on this object.

compareTo

public int compareTo(Object o)

Specified by:

compareTo in interface Comparable

create

public static RDFSLiteral create(OWLModel owlModel,
                                 Object value)

create

public static RDFSLiteral create(OWLModel owlModel,
                                 String lexicalValue,
                                 RDFSDatatype datatype)

create

public static RDFSLiteral create(OWLModel owlModel,
                                 String text,
                                 String language)

equals

public boolean equals(Object obj)

equalsStructurally

public boolean equalsStructurally(RDFObject object)

Description copied from interface: RDFObject

Determines whether or not the specified class is structurally equal to this class. Note that this does not test for structural equivalence using structural subsumption tests.

Specified by:

equalsStructurally in interface RDFObject

Parameters:

object - The class to test against.

Returns:

true if the class is structurally equal to this, false if the class is not structurally equal to this.

getBoolean

public boolean getBoolean()

Description copied from interface: RDFSLiteral

Gets the value as a boolean.

Specified by:

getBoolean in interface RDFSLiteral

Returns:

the boolean value

getBrowserText

public String getBrowserText()

Specified by:

getBrowserText in interface RDFObject

getBytes

public byte[] getBytes()

Description copied from interface: RDFSLiteral

Gets the appropriate byte array if the value has datatype xsd:base64Binary

Specified by:

getBytes in interface RDFSLiteral

Returns:

the byte array, I guess

getDatatype

public RDFSDatatype getDatatype()

Description copied from interface: RDFSLiteral

Gets the RDFSDatatype of this value.

Specified by:

getDatatype in interface RDFSLiteral

Returns:

the RDFSDatatype

getDouble

public double getDouble()

Specified by:

getDouble in interface RDFSLiteral

getFloat

public float getFloat()

Specified by:

getFloat in interface RDFSLiteral

getInt

public int getInt()

Description copied from interface: RDFSLiteral

Gets the value as an int.

Specified by:

getInt in interface RDFSLiteral

Returns:

the int value

getLanguage

public String getLanguage()

Description copied from interface: RDFSLiteral

Gets the language if it has been defined for this.

Specified by:

getLanguage in interface RDFSLiteral

Returns:

a language or null

getLong

public long getLong()

Specified by:

getLong in interface RDFSLiteral

getPlainValue

public Object getPlainValue()

Description copied from interface: RDFSLiteral

If the datatype of this is one of the default datatypes, which can be optimized by Protege, then this returns an optimized value.

Specified by:

getPlainValue in interface RDFSLiteral

Returns:

null or a Boolean, Integer, Float, or String

getPlainValueIfPossible

public static Object getPlainValueIfPossible(Object value)

getRawValue

public String getRawValue()

getString

public String getString()

Specified by:

getString in interface RDFSLiteral

getRawValue

public static final String getRawValue(String lexicalValue,
                                       RDFSDatatype datatype)

getRawValue

public static final String getRawValue(String text,
                                       String language)

hashCode

public int hashCode()

isRawValue

public static final boolean isRawValue(String value)

toString

public String toString()