Package org.eclipse.rdf4j.rio.helpers

Provides helpers classes for Rio.

Class Summary

Class	Description
AbstractRDFHandler	Base class for RDFHandlers with dummy implementations of all methods.
AbstractRDFParser	Base class for RDFParsers offering common functionality for RDF parsers.
AbstractRDFWriter	Base class for RDFWriters offering common functionality for RDF writers.
AbstractRioSetting<T>	Base class for RioSetting.
BasicParserSettings	A class encapsulating the basic parser settings that most parsers may support.
BasicWriterSettings	A class encapsulating the basic writer settings that most writers may support.
BinaryRDFWriterSettings	WriterSettings for the binary RDF writer.
BooleanRioSetting	A RioSetting with a Boolean value.
BufferedGroupingRDFHandler	An RDFHandlerWrapper that buffers statements internally and passes them to underlying handlers grouped by context, then subject, then predicate.
ClassRioSetting<T>	A RioSetting with a Class value.
CodePointIterator	Helper class for quickly iterating over a String and receiving each character code point (taking care to handle surrogate pairs correctly).
CodePointSequence	Helper class for working with Strings as sequences of Unicode code points.
ContextStatementCollector	A RDFHandler that can be used to collect reported statements in collections.
JSONLDSettings	Settings that can be passed to JSONLD Parsers and Writers.
JSONSettings	Generic JSON settings, mostly related to Jackson Features.
LongRioSetting	A RioSetting with a Long value.
NTriplesParserSettings	ParserSettings for the N-Triples parser features.
NTriplesUtil	Utility methods for N-Triples encoding/decoding.
NTriplesWriterSettings	WriterSettings for the N-Triples writer features.
ParseErrorCollector	A ParseErrorListener that collects Rio parse errors in the sequence they were collected in.
ParseErrorLogger	A ParseErrorListener that reports Rio parser errors to the SLf4J Logging framework.
RDFaParserSettings	A selection of parser settings specific to RDFa parsers.
RDFHandlerWrapper	Convenience base class for RDF handlers that wrap one or more other RDF handler.
RDFJSONParserSettings	A selection of parser settings specific to RDF/JSON parsers.
RDFJSONWriterSettings	A selection of writer settings specific to RDF/JSON parsers.
RDFParserHelper	Helper methods that may be used by RDFParser implementations.
RDFStarUtil	Utility methods for RDF-star triples.
RioFileTypeDetector	An implementation of FileTypeDetector which uses the RDFParserRegistry to find supported file types and their extensions.
RioSettingImpl<T>	Basic implementation of RioSetting interface, without support for default override via system properties.
SimpleParseLocationListener	A simple implementation of ParseLocationListener.
StatementCollector	A RDFHandler that can be used to collect reported statements in collections.
StringRioSetting	A RioSetting with a String value.
TimeLimitRDFHandler
TriXParserSettings	ParserSettings for the TriX parser features.
TurtleParserSettings	Parser Settings that are specific to RDFFormat.TURTLE parsers.
TurtleWriterSettings	A class encapsulating writer settings that Turtle writers may support.
XMLParserSettings	ParserSettings for the XML parser features.
XMLReaderBasedParser	Base class for Rio parsers that are based on a SAX XMLReader.
XMLWriterSettings	A class encapsulating writer settings that XML writers may support.

Enum Summary

Enum	Description
JSONLDMode	Specifies constants to identify various modes that are relevant to JSONLD documents.
LargeLiteralHandling	An enumeration used to define constants used with the BasicParserSettings.LARGE_LITERALS_HANDLING parser setting.
RDFaVersion	Enumeration for tracking versions of the RDFa specification to specify processing capabilities of RDFa modules.

Exception Summary

Exception	Description
RioConfigurationException	A RuntimeException indicating that a specific Rio parser/writer configuration setting is not supported.