Uses of Interface
org.eclipse.rdf4j.rio.RDFHandler

Packages that use RDFHandler

Package	Description
org.eclipse.rdf4j.benchmark.rio.util
org.eclipse.rdf4j.console	A command line console tool for querying and updating local or remote RDF4J repositories.
org.eclipse.rdf4j.console.util
org.eclipse.rdf4j.federated.endpoint
org.eclipse.rdf4j.federated.structures
org.eclipse.rdf4j.http.client
org.eclipse.rdf4j.query	Interfaces and classes for handling queries and query results.
org.eclipse.rdf4j.query.dawg	Functionality to convert tuple query results to and from the Data Access Working Group Test Result Set RDF Vocabulary
org.eclipse.rdf4j.query.impl
org.eclipse.rdf4j.repository	The Repository API: the main API for accessing rdf databases and SPARQL endpoints.
org.eclipse.rdf4j.repository.base	Abstract base classes and wrappers for the main Repository API interfaces.
org.eclipse.rdf4j.repository.contextaware	A repository wrapper with convenience functions for handling contexts.
org.eclipse.rdf4j.repository.http	A repository that serves as a proxy client for a remote repository on an RDF4J Server.
org.eclipse.rdf4j.repository.sail	Repository implementation for local RDF databases that implement the SAIL SPI.
org.eclipse.rdf4j.repository.sail.helpers	Helper and utility classes for the SailRepository
org.eclipse.rdf4j.repository.sparql	A Repository that serves as a SPARQL endpoint client.
org.eclipse.rdf4j.repository.sparql.query
org.eclipse.rdf4j.repository.util	Helper classes for working with Repositories.
org.eclipse.rdf4j.rio	Rio: The RDF4J parser/writer API.
org.eclipse.rdf4j.rio.binary	Parser/writer for the RDF4J binary RDF format.
org.eclipse.rdf4j.rio.helpers	Provides helpers classes for Rio.
org.eclipse.rdf4j.rio.jsonld	Parser/writer for the JSON-L format.
org.eclipse.rdf4j.rio.n3	Writer for the Notation-3 (N3) format.
org.eclipse.rdf4j.rio.ndjsonld	Copyright (c) 2021 Eclipse RDF4J contributors.
org.eclipse.rdf4j.rio.nquads	Parser/writer for the N-Quads format.
org.eclipse.rdf4j.rio.ntriples	Parser/writer for the N-Triples format.
org.eclipse.rdf4j.rio.rdfjson	Parser/writer for the RDF/JSON format.
org.eclipse.rdf4j.rio.rdfxml	Parser/writer for the RDF/XML format.
org.eclipse.rdf4j.rio.rdfxml.util	Pretty-printing for the RDF/XML format.
org.eclipse.rdf4j.rio.trig	Parser/writer for the TriG format.
org.eclipse.rdf4j.rio.trigstar
org.eclipse.rdf4j.rio.trix	Parser/writer for the TriX format.
org.eclipse.rdf4j.rio.turtle	Parser/writer for the Turtle format.
org.eclipse.rdf4j.rio.turtlestar
org.eclipse.rdf4j.sail.inferencer.util
org.eclipse.rdf4j.spin	See discussion at https://github.com/eclipse/rdf4j/issues/1262
org.eclipse.rdf4j.spring.operationlog	Rdf4j-Spring OperationLog
org.eclipse.rdf4j.spring.support.query

Uses of RDFHandler in org.eclipse.rdf4j.benchmark.rio.util

Classes in org.eclipse.rdf4j.benchmark.rio.util that implement RDFHandler

Modifier and Type	Class	Description
class	BlackHoleRDFHandler	Empty RDF Handler that provides a Statement consumer that can be used with JMH BlackHole to avoid JVM (JIT Compiler) optimizations

Methods in org.eclipse.rdf4j.benchmark.rio.util with parameters of type RDFHandler

Modifier and Type	Method	Description
void	DataSetGenerator.generateStatements(RDFHandler handler, int percentBNodes, int percentLiterals, int textMinLength, int textMaxLength, int totalStatements, boolean isTextOnly, boolean withContext)

Uses of RDFHandler in org.eclipse.rdf4j.console

Classes in org.eclipse.rdf4j.console that implement RDFHandler

Modifier and Type	Class	Description
class	VerificationListener	Listen to parser errors and warnings

Uses of RDFHandler in org.eclipse.rdf4j.console.util

Classes in org.eclipse.rdf4j.console.util that implement RDFHandler

Modifier and Type	Class	Description
class	ConsoleRDFWriter	Write query results to console

Uses of RDFHandler in org.eclipse.rdf4j.federated.endpoint

Classes in org.eclipse.rdf4j.federated.endpoint that implement RDFHandler

Modifier and Type	Class	Description
protected static class	EndpointFactory.DefaultRDFHandler

Uses of RDFHandler in org.eclipse.rdf4j.federated.structures

Methods in org.eclipse.rdf4j.federated.structures with parameters of type RDFHandler

Modifier and Type	Method	Description
void	FedXGraphQuery.evaluate(RDFHandler handler)

Uses of RDFHandler in org.eclipse.rdf4j.http.client

Methods in org.eclipse.rdf4j.http.client with parameters of type RDFHandler

Modifier and Type	Method	Description
protected void	SPARQLProtocolSession.getRDF(org.apache.http.client.methods.HttpUriRequest method, RDFHandler handler, boolean requireContext)	Parse the response in this thread using the provided RDFHandler.
void	RDF4JProtocolSession.getStatements(Resource subj, IRI pred, Value obj, boolean includeInferred, RDFHandler handler, Resource... contexts)
void	SPARQLProtocolSession.sendGraphQuery(QueryLanguage ql, String query, String baseURI, Dataset dataset, boolean includeInferred, int maxQueryTime, RDFHandler handler, Binding... bindings)
void	SPARQLProtocolSession.sendGraphQuery(QueryLanguage ql, String query, Dataset dataset, boolean includeInferred, RDFHandler handler, Binding... bindings)

Uses of RDFHandler in org.eclipse.rdf4j.query

Methods in org.eclipse.rdf4j.query with parameters of type RDFHandler

Modifier and Type	Method	Description
void	GraphQuery.evaluate(RDFHandler handler)
static void	QueryResults.report(GraphQueryResult graphQueryResult, RDFHandler rdfHandler)	Reports a graph query result to an RDFHandler.

Uses of RDFHandler in org.eclipse.rdf4j.query.dawg

Classes in org.eclipse.rdf4j.query.dawg that implement RDFHandler

Modifier and Type	Class	Description
class	DAWGTestBooleanParser
class	DAWGTestResultSetParser

Constructors in org.eclipse.rdf4j.query.dawg with parameters of type RDFHandler

Modifier	Constructor	Description
	DAWGTestResultSetWriter(RDFHandler rdfHandler)
	DAWGTestResultSetWriter(RDFHandler rdfHandler, ValueFactory vf)

Uses of RDFHandler in org.eclipse.rdf4j.query.impl

Classes in org.eclipse.rdf4j.query.impl that implement RDFHandler

Modifier and Type	Class	Description
class	BackgroundGraphResult	Deprecated.

Uses of RDFHandler in org.eclipse.rdf4j.repository

Methods in org.eclipse.rdf4j.repository with parameters of type RDFHandler

Modifier and Type	Method	Description
void	RepositoryConnection.export(RDFHandler handler, Resource... contexts)	Exports all explicit statements in the specified contexts to the supplied RDFHandler.
void	RepositoryConnection.exportStatements(Resource subj, IRI pred, Value obj, boolean includeInferred, RDFHandler handler, Resource... contexts)	Exports all statements with a specific subject, predicate and/or object from the repository, optionally from the specified contexts.

Uses of RDFHandler in org.eclipse.rdf4j.repository.base

Methods in org.eclipse.rdf4j.repository.base with parameters of type RDFHandler

Modifier and Type	Method	Description
void	AbstractRepositoryConnection.export(RDFHandler handler, Resource... contexts)
void	RepositoryConnectionWrapper.exportStatements(Resource subj, IRI pred, Value obj, boolean includeInferred, RDFHandler handler, Resource... contexts)
protected void	RepositoryConnectionWrapper.exportStatements(RepositoryResult<Statement> stIter, RDFHandler handler)	Exports all statements contained in the supplied statement iterator and all relevant namespace information to the supplied RDFHandler.

Uses of RDFHandler in org.eclipse.rdf4j.repository.contextaware

Methods in org.eclipse.rdf4j.repository.contextaware with parameters of type RDFHandler

Modifier and Type	Method	Description
void	ContextAwareConnection.export(RDFHandler handler, Resource... contexts)
void	ContextAwareConnection.exportStatements(Resource subj, IRI pred, Value obj, boolean includeInferred, RDFHandler handler, Resource... contexts)
void	ContextAwareConnection.exportStatements(Resource subj, IRI pred, Value obj, RDFHandler handler, Resource... contexts)	Exports all statements with a specific subject, predicate and/or object from the repository, optionally from the specified contexts.

Uses of RDFHandler in org.eclipse.rdf4j.repository.http

Methods in org.eclipse.rdf4j.repository.http with parameters of type RDFHandler

Modifier and Type	Method	Description
void	HTTPGraphQuery.evaluate(RDFHandler handler)

Uses of RDFHandler in org.eclipse.rdf4j.repository.sail

Methods in org.eclipse.rdf4j.repository.sail with parameters of type RDFHandler

Modifier and Type	Method	Description
void	SailGraphQuery.evaluate(RDFHandler handler)
void	SailRepositoryConnection.exportStatements(Resource subj, IRI pred, Value obj, boolean includeInferred, RDFHandler handler, Resource... contexts)

Uses of RDFHandler in org.eclipse.rdf4j.repository.sail.helpers

Classes in org.eclipse.rdf4j.repository.sail.helpers that implement RDFHandler

Modifier and Type	Class	Description
class	RDFSailInserter	An RDFHandler that adds RDF data to a sail.

Uses of RDFHandler in org.eclipse.rdf4j.repository.sparql

Methods in org.eclipse.rdf4j.repository.sparql with parameters of type RDFHandler

Modifier and Type	Method	Description
void	SPARQLConnection.exportStatements(Resource subj, IRI pred, Value obj, boolean includeInferred, RDFHandler handler, Resource... contexts)

Uses of RDFHandler in org.eclipse.rdf4j.repository.sparql.query

Methods in org.eclipse.rdf4j.repository.sparql.query with parameters of type RDFHandler

Modifier and Type	Method	Description
void	SPARQLGraphQuery.evaluate(RDFHandler handler)

Uses of RDFHandler in org.eclipse.rdf4j.repository.util

Classes in org.eclipse.rdf4j.repository.util that implement RDFHandler

Modifier and Type	Class	Description
class	AbstractRDFInserter	An RDFHandler that adds RDF data to some RDF sink.
class	RDFInserter	An RDFHandler that adds RDF data to a repository.
class	RDFRemover	An RDFHandler that removes RDF data from a repository.

Methods in org.eclipse.rdf4j.repository.util with parameters of type RDFHandler

Modifier and Type	Method	Description
static void	Repositories.graphQuery(Repository repository, String query, RDFHandler handler)	Performs a SPARQL Construct or Describe query on the given Repository within a transaction and passes the results to the given RDFHandler.
static void	Repositories.graphQueryNoTransaction(Repository repository, String query, RDFHandler handler)	Performs a SPARQL Construct or Describe query on the given Repository without opening a transaction and passes the results to the given RDFHandler.
void	RDFLoader.load(File file, String baseURI, RDFFormat dataFormat, RDFHandler rdfHandler)	Parses RDF data from the specified file to the given RDFHandler.
void	RDFLoader.load(InputStream in, String baseURI, RDFFormat dataFormat, RDFHandler rdfHandler)	Parses RDF data from an InputStream to the RDFHandler.
void	RDFLoader.load(Reader reader, String baseURI, RDFFormat dataFormat, RDFHandler rdfHandler)	Parses RDF data from a Reader to the RDFHandler.
void	RDFLoader.load(URL url, String baseURI, RDFFormat dataFormat, RDFHandler rdfHandler)	Parses the RDF data that can be found at the specified URL to the RDFHandler.

Uses of RDFHandler in org.eclipse.rdf4j.rio

Subinterfaces of RDFHandler in org.eclipse.rdf4j.rio

Modifier and Type	Interface	Description
interface	RDFWriter	An interface for RDF document writers.

Methods in org.eclipse.rdf4j.rio with parameters of type RDFHandler

Modifier and Type	Method	Description
RDFParser	RDFParser.setRDFHandler(RDFHandler handler)	Sets the RDFHandler that will handle the parsed RDF data.
static void	Rio.write(Iterable<Statement> model, RDFHandler writer)	Writes the given statements to the given RDFHandler.
static void	Rio.write(Statement statement, RDFHandler writer)	Writes the given single statement to the given RDFHandler.

Uses of RDFHandler in org.eclipse.rdf4j.rio.binary

Classes in org.eclipse.rdf4j.rio.binary that implement RDFHandler

Modifier and Type	Class	Description
class	BinaryRDFWriter	A RDFWriter for the binary RDF format.

Uses of RDFHandler in org.eclipse.rdf4j.rio.helpers

Classes in org.eclipse.rdf4j.rio.helpers that implement RDFHandler

Modifier and Type	Class	Description
class	AbstractRDFHandler	Base class for RDFHandlers with dummy implementations of all methods.
class	AbstractRDFWriter	Base class for RDFWriters offering common functionality for RDF writers.
class	BufferedGroupingRDFHandler	An RDFHandlerWrapper that buffers statements internally and passes them to underlying handlers grouped by context, then subject, then predicate.
class	ContextStatementCollector	A RDFHandler that can be used to collect reported statements in collections.
class	RDFHandlerWrapper	Convenience base class for RDF handlers that wrap one or more other RDF handler.
class	StatementCollector	A RDFHandler that can be used to collect reported statements in collections.
class	TimeLimitRDFHandler

Fields in org.eclipse.rdf4j.rio.helpers declared as RDFHandler

Modifier and Type	Field	Description
protected RDFHandler	AbstractRDFParser.rdfHandler	The RDFHandler that will handle the parsed RDF.

Methods in org.eclipse.rdf4j.rio.helpers that return RDFHandler

Modifier and Type	Method	Description
RDFHandler	AbstractRDFParser.getRDFHandler()

Methods in org.eclipse.rdf4j.rio.helpers with parameters of type RDFHandler

Modifier and Type	Method	Description
RDFParser	AbstractRDFParser.setRDFHandler(RDFHandler handler)

Constructors in org.eclipse.rdf4j.rio.helpers with parameters of type RDFHandler

Modifier	Constructor	Description
	BufferedGroupingRDFHandler(int bufferSize, RDFHandler... handlers)	Creates a new BufferedGroupedWriter that wraps the supplied handlers, using the supplied buffer size.
	BufferedGroupingRDFHandler(RDFHandler... handlers)	Creates a new BufferedGroupedWriter that wraps the supplied handlers, using the default buffer size.
	RDFHandlerWrapper(ModelFactory modelFactory, RDFHandler... rdfHandlers)	Creates a new RDFHandlerWrapper that wraps the supplied RDF handler(s).
	RDFHandlerWrapper(RDFHandler... rdfHandlers)	Creates a new RDFHandlerWrapper that wraps the supplied RDF handler(s).
	TimeLimitRDFHandler(RDFHandler rdfHandler, long timeLimit)

Uses of RDFHandler in org.eclipse.rdf4j.rio.jsonld

Classes in org.eclipse.rdf4j.rio.jsonld that implement RDFHandler

Modifier and Type	Class	Description
class	JSONLDWriter	An RDFWriter that links to JSONLDInternalRDFParser.

Uses of RDFHandler in org.eclipse.rdf4j.rio.n3

Classes in org.eclipse.rdf4j.rio.n3 that implement RDFHandler

Modifier and Type	Class	Description
class	N3Writer	An implementation of the RDFWriter interface that writes RDF documents in N3 format.

Uses of RDFHandler in org.eclipse.rdf4j.rio.ndjsonld

Classes in org.eclipse.rdf4j.rio.ndjsonld that implement RDFHandler

Modifier and Type	Class	Description
class	NDJSONLDWriter

Uses of RDFHandler in org.eclipse.rdf4j.rio.nquads

Classes in org.eclipse.rdf4j.rio.nquads that implement RDFHandler

Modifier and Type	Class	Description
class	NQuadsWriter	RDFWriter implementation for the N-Quads RDF format.

Uses of RDFHandler in org.eclipse.rdf4j.rio.ntriples

Classes in org.eclipse.rdf4j.rio.ntriples that implement RDFHandler

Modifier and Type	Class	Description
class	NTriplesWriter	An implementation of the RDFWriter interface that writes RDF documents in N-Triples format.

Uses of RDFHandler in org.eclipse.rdf4j.rio.rdfjson

Classes in org.eclipse.rdf4j.rio.rdfjson that implement RDFHandler

Modifier and Type	Class	Description
class	RDFJSONWriter	RDFWriter implementation for the RDF/JSON format

Uses of RDFHandler in org.eclipse.rdf4j.rio.rdfxml

Classes in org.eclipse.rdf4j.rio.rdfxml that implement RDFHandler

Modifier and Type	Class	Description
class	RDFXMLWriter	An implementation of the RDFWriter interface that writes RDF documents in XML-serialized RDF format.

Uses of RDFHandler in org.eclipse.rdf4j.rio.rdfxml.util

Classes in org.eclipse.rdf4j.rio.rdfxml.util that implement RDFHandler

Modifier and Type	Class	Description
class	RDFXMLPrettyWriter	An extension of RDFXMLWriter that outputs a more concise form of RDF/XML.

Uses of RDFHandler in org.eclipse.rdf4j.rio.trig

Classes in org.eclipse.rdf4j.rio.trig that implement RDFHandler

Modifier and Type	Class	Description
class	TriGWriter	An extension of TurtleWriter that writes RDF documents in TriG format by adding graph scopes to the Turtle document.

Uses of RDFHandler in org.eclipse.rdf4j.rio.trigstar

Classes in org.eclipse.rdf4j.rio.trigstar that implement RDFHandler

Modifier and Type	Class	Description
class	TriGStarWriter	An extension of TriGWriter that writes RDF-star documents in the TriG-star format by including the RDF-star triples.

Uses of RDFHandler in org.eclipse.rdf4j.rio.trix

Classes in org.eclipse.rdf4j.rio.trix that implement RDFHandler

Modifier and Type	Class	Description
class	TriXWriter	An implementation of the RDFWriter interface that writes RDF documents in TriX format.

Uses of RDFHandler in org.eclipse.rdf4j.rio.turtle

Classes in org.eclipse.rdf4j.rio.turtle that implement RDFHandler

Modifier and Type	Class	Description
class	ArrangedWriter	Deprecated. since 3.3.1.
class	TurtleWriter	An implementation of the RDFWriter interface that writes RDF documents in Turtle format.

Uses of RDFHandler in org.eclipse.rdf4j.rio.turtlestar

Classes in org.eclipse.rdf4j.rio.turtlestar that implement RDFHandler

Modifier and Type	Class	Description
class	TurtleStarWriter	An extension of TurtleWriter that writes RDF-star documents in the Turtle-star format by including the RDF-star triples.

Uses of RDFHandler in org.eclipse.rdf4j.sail.inferencer.util

Classes in org.eclipse.rdf4j.sail.inferencer.util that implement RDFHandler

Modifier and Type	Class	Description
class	RDFInferencerInserter	An RDFHandler that adds RDF data to a sail as inferred statements.

Uses of RDFHandler in org.eclipse.rdf4j.spin

Classes in org.eclipse.rdf4j.spin that implement RDFHandler

Modifier and Type	Class	Description
class	ConstraintViolationRDFHandler

Methods in org.eclipse.rdf4j.spin with parameters of type RDFHandler

Modifier and Type	Method	Description
void	SpinRenderer.render(ParsedBooleanQuery query, RDFHandler handler)
void	SpinRenderer.render(ParsedDescribeQuery query, RDFHandler handler)
void	SpinRenderer.render(ParsedGraphQuery query, RDFHandler handler)
void	SpinRenderer.render(ParsedOperation operation, RDFHandler handler)
void	SpinRenderer.render(ParsedQuery query, RDFHandler handler)
void	SpinRenderer.render(ParsedTupleQuery query, RDFHandler handler)
void	SpinRenderer.render(ParsedUpdate update, RDFHandler handler)

Uses of RDFHandler in org.eclipse.rdf4j.spring.operationlog

Methods in org.eclipse.rdf4j.spring.operationlog with parameters of type RDFHandler

Modifier and Type	Method	Description
void	LoggingGraphQuery.evaluate(RDFHandler handler)

Uses of RDFHandler in org.eclipse.rdf4j.spring.support.query

Methods in org.eclipse.rdf4j.spring.support.query with parameters of type RDFHandler

Modifier and Type	Method	Description
void	DelegatingGraphQuery.evaluate(RDFHandler handler)