Package org.eclipse.rdf4j.rio.trig

Class TriGParser

java.lang.Object

org.eclipse.rdf4j.rio.helpers.AbstractRDFParser

org.eclipse.rdf4j.rio.turtle.TurtleParser

org.eclipse.rdf4j.rio.trig.TriGParser

All Implemented Interfaces:

RDFParser

Direct Known Subclasses:

TriGStarParser

public class TriGParser
extends TurtleParser

RDF parser for RDF-1.1 TriG files. This parser is not thread-safe, therefore its public methods are synchronized.

Author:

Arjohn Kampman, Peter Ansell

See Also:

• TurtleParser

Field Summary

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

object, predicate, subject

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

rdfHandler, valueFactory

Constructor Summary

Constructors

Constructor	Description
TriGParser()	Creates a new TriGParser that will use a SimpleValueFactory to create RDF model objects.
TriGParser(ValueFactory valueFactory)	Creates a new TriGParser that will use the supplied ValueFactory to create RDF model objects.

Method Summary

Modifier and Type	Method	Description
protected Resource	getContext()
RDFFormat	getRDFFormat()	Gets the RDF format that this parser can parse.
protected void	parseGraph()
protected void	parseStatement()
protected void	parseTriples()
protected void	reportStatement(Resource subj, IRI pred, Value obj)
protected void	setContext(Resource context)

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

getLineNumber, getSupportedSettings, parse, parse, parseAnnotation, parseBase, parseCollection, parseDirective, parseImplicitBlank, parseLongString, parseNodeID, parseNumber, parseObject, parseObjectList, parsePredicate, parsePredicateObjectList, parsePrefixID, parseQNameOrBoolean, parseQuotedLiteral, parseQuotedString, parseString, parseSubject, parseTripleValue, parseURI, parseValue, peekCodePoint, peekIsTripleValue, processComment, readCodePoint, reportError, reportFatalError, reportFatalError, reportLocation, reportWarning, skipWSC, throwEOFException, unread, unread, verifyCharacterOrFail

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

clear, clearBNodeIDMap, createBNode, createBNode, createLiteral, createLiteral, createNode, createNode, createStatement, createStatement, createURI, getNamespace, getParseErrorListener, getParseLocationListener, getParserConfig, getRDFHandler, initializeNamespaceTableFromConfiguration, preserveBNodeIDs, reportError, reportError, reportError, reportError, reportFatalError, reportFatalError, reportFatalError, reportLocation, reportWarning, resolveURI, set, setBaseURI, setBaseURI, setNamespace, setParseErrorListener, setParseLocationListener, setParserConfig, setPreserveBNodeIDs, setRDFHandler, setValueFactory

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.RDFParser

parse, parse

Constructor Details

TriGParser

public TriGParser()

Creates a new TriGParser that will use a SimpleValueFactory to create RDF model objects.

TriGParser

public TriGParser(ValueFactory valueFactory)

Creates a new TriGParser that will use the supplied ValueFactory to create RDF model objects.

Parameters:

valueFactory - A ValueFactory.

Method Details

getRDFFormat

public RDFFormat getRDFFormat()

Description copied from interface: RDFParser

Gets the RDF format that this parser can parse.

Specified by:

getRDFFormat in interface RDFParser

Overrides:

getRDFFormat in class TurtleParser

parseStatement

protected void parseStatement()
                       throws IOException,
RDFParseException,
RDFHandlerException

Overrides:

parseStatement in class TurtleParser

Throws:

IOException

RDFParseException

RDFHandlerException

parseGraph

protected void parseGraph()
                   throws IOException,
RDFParseException,
RDFHandlerException

Throws:

IOException

RDFParseException

RDFHandlerException

parseTriples

protected void parseTriples()
                     throws IOException,
RDFParseException,
RDFHandlerException

Overrides:

parseTriples in class TurtleParser

Throws:

IOException

RDFParseException

RDFHandlerException

reportStatement

protected void reportStatement(Resource subj,
 IRI pred,
 Value obj)
                        throws RDFParseException,
RDFHandlerException

Overrides:

reportStatement in class TurtleParser

Throws:

RDFParseException

RDFHandlerException

setContext

protected void setContext(Resource context)

getContext

protected Resource getContext()