Class NQuadsWriter

java.lang.Object

org.eclipse.rdf4j.rio.helpers.AbstractRDFWriter

org.eclipse.rdf4j.rio.ntriples.NTriplesWriter

org.eclipse.rdf4j.rio.nquads.NQuadsWriter

All Implemented Interfaces:

CharSink, Sink, RDFHandler, RDFWriter

public class NQuadsWriter
extends NTriplesWriter

RDFWriter implementation for the N-Quads RDF format.

Author:

Joshua Shinavier

Field Summary

Fields inherited from class NTriplesWriter

writer

Fields inherited from class AbstractRDFWriter

namespaceTable, statementConsumer

Constructor Summary

Constructors

Constructor	Description
NQuadsWriter(OutputStream outputStream)
NQuadsWriter(Writer writer)

Method Summary

Modifier and Type	Method	Description
void	consumeStatement(Statement st)	Consume a statement.
RDFFormat	getRDFFormat()	Gets the RDF format that this RDFWriter uses.

Methods inherited from class NTriplesWriter

endRDF, getSupportedSettings, getWriter, handleComment, handleNamespace, startRDF, writeValue

Methods inherited from class AbstractRDFWriter

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

Methods inherited from class Object

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

Methods inherited from interface Sink

acceptsFileFormat, getFileFormat

Constructor Details

NQuadsWriter

public NQuadsWriter(OutputStream outputStream)

NQuadsWriter

public NQuadsWriter(Writer writer)

Method Details

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 NTriplesWriter

consumeStatement

public void consumeStatement(Statement st)
                      throws RDFHandlerException

Description copied from class: AbstractRDFWriter

Consume a statement.

Extending classes must override this method instead of overriding AbstractRDFWriter.handleStatement(Statement) in order to benefit from automatic handling of RDF-star conversion or encoding.

Overrides:

consumeStatement in class NTriplesWriter

Parameters:

st - the statement to consume.

Throws:

RDFHandlerException