org.restlet.ext.rdf.internal.turtle

Class BlankNodeToken

java.lang.Object

org.restlet.ext.rdf.internal.turtle.LexicalUnit

org.restlet.ext.rdf.internal.turtle.BlankNodeToken

public class BlankNodeToken
extends LexicalUnit

Represents a blank node inside a RDF N3 document. Contains all the logic to parse a blank node in N3 documents.

Author:

Thierry Boileau

Constructor Summary

Constructors

Constructor and Description
BlankNodeToken(RdfTurtleReader contentHandler, Context context) Constructor.
BlankNodeToken(String value) Constructor

Method Summary

Modifier and Type	Method and Description
List<LexicalUnit>	getLexicalUnits()
void	parse() Contains the parsing logic of this lexical unit.
Object	resolve() Resolves the current value as a reference or a literal or a graph of links according to the current context.

Methods inherited from class org.restlet.ext.rdf.internal.turtle.LexicalUnit

getContentReader, getContext, getValue, setContext, setValue

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

BlankNodeToken

public BlankNodeToken(RdfTurtleReader contentHandler,
                      Context context)
               throws IOException

Constructor. The blank node is given a new identifier thanks to the context.

Parameters:

contentHandler - The parent content handler.

context - The context used to resolved references.

Throws:

IOException

BlankNodeToken

public BlankNodeToken(String value)

Constructor

Parameters:

value - The value of this blank node.

Method Detail

getLexicalUnits

public List<LexicalUnit> getLexicalUnits()

parse

public void parse()
           throws IOException

Description copied from class: LexicalUnit

Contains the parsing logic of this lexical unit.

Specified by:

parse in class LexicalUnit

Throws:

IOException

resolve

public Object resolve()

Description copied from class: LexicalUnit

Resolves the current value as a reference or a literal or a graph of links according to the current context.

Specified by:

resolve in class LexicalUnit

Returns:

The current value as a reference or a literal or a graph of links according to the current context.