org.eclipse.rdf4j.rio.trigstar

Class TriGStarWriter

java.lang.Object

org.eclipse.rdf4j.rio.helpers.AbstractRDFWriter

org.eclipse.rdf4j.rio.turtle.TurtleWriter

org.eclipse.rdf4j.rio.trig.TriGWriter

org.eclipse.rdf4j.rio.trigstar.TriGStarWriter

All Implemented Interfaces:

CharSink, Sink, RDFHandler, RDFWriter

public class TriGStarWriter
extends TriGWriter

An extension of TriGWriter that writes RDF-star documents in the TriG-star format by including the RDF-star triples.

Author:

Pavel Mihaylov

Field Summary

Fields inherited from class org.eclipse.rdf4j.rio.turtle.TurtleWriter

baseIRI, bufferedStatements, lastWrittenPredicate, lastWrittenSubject, statementClosed, writer

Fields inherited from class org.eclipse.rdf4j.rio.helpers.AbstractRDFWriter

namespaceTable, statementConsumer

Constructor Summary

Constructors

Constructor and Description
TriGStarWriter(OutputStream out) Creates a new TriGStarWriter that will write to the supplied OutputStream.
TriGStarWriter(OutputStream out, ParsedIRI baseIRI) Creates a new TriGStarWriter that will write to the supplied OutputStream using the supplied base IRI.
TriGStarWriter(Writer writer) Creates a new TriGStarWriter that will write to the supplied Writer.
TriGStarWriter(Writer writer, ParsedIRI baseIRI) Creates a new TriGStarWriter that will write to the supplied Writer using the supplied base IRI.

Method Summary

Modifier and Type	Method and Description
boolean	acceptsFileFormat(FileFormat format) Check if this Sink accepts the supplied FileFormat.
RDFFormat	getRDFFormat() Gets the RDF format that this RDFWriter uses.
protected void	writeTriple(Triple triple, boolean canShorten)

Methods inherited from class org.eclipse.rdf4j.rio.trig.TriGWriter

closeActiveContext, endRDF, startRDF, writeNamespace, writeStatement

Methods inherited from class org.eclipse.rdf4j.rio.turtle.TurtleWriter

closePreviousStatement, consumeStatement, getModelFactory, getSupportedSettings, getWriter, handleComment, handleNamespace, handleStatementInternal, setModelFactory, writeBase, writeBNode, writeBNode, writeCommentLine, writeLiteral, writePredicate, writeResource, writeResource, writeTripleRDFStar, writeURI, writeValue, writeValue

Methods inherited from class org.eclipse.rdf4j.rio.helpers.AbstractRDFWriter

checkWritingStarted, getFileFormat, getWriterConfig, handleStatement, isWritingStarted, set, setWriterConfig

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.eclipse.rdf4j.rio.RDFWriter

getWriterConfig, set, setWriterConfig

Methods inherited from interface org.eclipse.rdf4j.rio.RDFHandler

handleStatement

Methods inherited from interface org.eclipse.rdf4j.common.io.Sink

getFileFormat

Constructor Detail

TriGStarWriter

public TriGStarWriter(OutputStream out)

Creates a new TriGStarWriter that will write to the supplied OutputStream.

Parameters:

out - The OutputStream to write the TriG-star document to.

TriGStarWriter

public TriGStarWriter(OutputStream out,
                      ParsedIRI baseIRI)

Creates a new TriGStarWriter that will write to the supplied OutputStream using the supplied base IRI.

Parameters:

out - The OutputStream to write the TriG-star document to.

baseIRI - The base IRI to use.

TriGStarWriter

public TriGStarWriter(Writer writer)

Creates a new TriGStarWriter that will write to the supplied Writer.

Parameters:

writer - The Writer to write the TriG-star document to.

TriGStarWriter

public TriGStarWriter(Writer writer,
                      ParsedIRI baseIRI)

Creates a new TriGStarWriter that will write to the supplied Writer using the supplied base IRI.

Parameters:

writer - The Writer to write the TriG-star document to.

baseIRI - The base IRI to use.

Method Detail

getRDFFormat

public RDFFormat getRDFFormat()

Description copied from interface: RDFWriter

Gets the RDF format that this RDFWriter uses.

Specified by:

getRDFFormat in interface RDFWriter

Overrides:

getRDFFormat in class TriGWriter

acceptsFileFormat

public boolean acceptsFileFormat(FileFormat format)

Description copied from interface: Sink

Check if this Sink accepts the supplied FileFormat.

Parameters:

format - the FileFormat to check.

Returns:

true if the sink accepts the supplied format, false otherwise.

writeTriple

protected void writeTriple(Triple triple,
                           boolean canShorten)
                    throws IOException

Overrides:

writeTriple in class TurtleWriter

Throws:

IOException