org.deri.iris.terms.concrete
Class XMLLiteral

java.lang.Object
  org.deri.iris.terms.concrete.XMLLiteral

All Implemented Interfaces:

Comparable<ITerm>, IXMLLiteral, IConcreteTerm, ITerm

public class XMLLiteral
extends Object
implements IXMLLiteral

Implementation of the rdf:XMLLiteral data-type.

Author:

gigi

Method Summary

int	compareTo(ITerm thatObject)
boolean	equals(Object thatObject)
URI	getDatatypeIRI() Returns the fully qualified identifier for the data type corresponding to this term.
String	getLang() Returns the language identifier for this XML element, or null if not language identifier is defined.
String	getString() Returns the represented XML element content as a string.
String[]	getValue() Returns a vale of the term.
int	hashCode()
boolean	isGround() Checks whether the term is ground (a term with no variables).
String	toCanonicalString() Returns a canonical string representation of this term.
String	toString()

Methods inherited from class java.lang.Object

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

Method Detail

toString

public String toString()

Overrides:

toString in class Object

getDatatypeIRI

public URI getDatatypeIRI()

Description copied from interface: IConcreteTerm

Returns the fully qualified identifier for the data type corresponding to this term. For instance, a terms representing a double data type should return the URI "http://www.w3.org/2001/XMLSchema#double".

Specified by:

getDatatypeIRI in interface IConcreteTerm

Returns:

The fully qualified identifier for the data type corresponding to this term.

getString

public String getString()

Description copied from interface: IXMLLiteral

Returns the represented XML element content as a string.

Specified by:

getString in interface IXMLLiteral

Returns:

The represented XML element content as a string.

getLang

public String getLang()

Description copied from interface: IXMLLiteral

Returns the language identifier for this XML element, or null if not language identifier is defined. This string directly corresponds to the xml:lang attribute.

Specified by:

getLang in interface IXMLLiteral

Returns:

The language identifier for this XML element, or null if not language identifier is defined.

getValue

public String[] getValue()

Description copied from interface: ITerm

Returns a vale of the term.

Specified by:

getValue in interface IXMLLiteral

Specified by:

getValue in interface ITerm

Returns:

The term value.

isGround

public boolean isGround()

Description copied from interface: ITerm

Checks whether the term is ground (a term with no variables).

Specified by:

isGround in interface ITerm

Returns:

true if the term is ground, otherwise false.

equals

public boolean equals(Object thatObject)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

compareTo

public int compareTo(ITerm thatObject)

Specified by:

compareTo in interface Comparable<ITerm>

toCanonicalString

public String toCanonicalString()

Description copied from interface: IConcreteTerm

Returns a canonical string representation of this term.

Specified by:

toCanonicalString in interface IConcreteTerm

Returns:

A canonical string representation of this term.