org.eclipse.rdf4j.rio.trix.TriXParser

All Implemented Interfaces:: RDFParser, ErrorHandler

public class TriXParser extends XMLReaderBasedParser implements ErrorHandler

A parser that can parse RDF files that are in the TriX format .

Author:: Arjohn Kampman

Field Summary

Fields inherited from class org.eclipse.rdf4j.rio.helpers.AbstractRDFParser
rdfHandler, valueFactory
Constructor Summary

Constructors

Constructor

Description

TriXParser()

Creates a new TriXParser that will use a SimpleValueFactory to create objects for resources, bNodes, literals and statements.

TriXParser(ValueFactory valueFactory)

Creates a new TriXParser that will use the supplied ValueFactory to create objects for resources, bNodes, literals and statements.
Method Summary

Modifier and Type

Method

Description

protected Literal

createLiteral(String label, String lang, IRI datatype)

Creates a Literal object with the supplied parameters.

void

error(SAXParseException exception)

Implementation of SAX ErrorHandler.error

void

fatalError(SAXParseException exception)

Implementation of SAX ErrorHandler.fatalError

final RDFFormat

getRDFFormat()

Gets the RDF format that this parser can parse.

Collection<RioSetting<?>>

getSupportedSettings()

void

parse(InputStream in, String baseURI)

Parses the data from the supplied InputStream, using the supplied baseURI to resolve any relative URI references.

void

parse(Reader reader, String baseURI)

Parses the data from the supplied Reader, using the supplied baseURI to resolve any relative URI references.

protected void

reportError(String msg, RioSetting<Boolean> setting)

Overrides AbstractRDFParser.reportError(String, RioSetting), adding line- and column number information to the error.

protected void

reportFatalError(Exception e)

Overrides AbstractRDFParser.reportFatalError(Exception), adding line- and column number information to the error.

protected void

reportFatalError(String msg)

Overrides AbstractRDFParser.reportFatalError(String), adding line- and column number information to the error.

protected void

reportWarning(String msg)

Overrides AbstractRDFParser.reportWarning(String), adding line- and column number information to the error.

void

warning(SAXParseException exception)

Implementation of SAX ErrorHandler.warning

Methods inherited from class org.eclipse.rdf4j.rio.helpers.XMLReaderBasedParser
getCompulsoryXmlFeatureSettings, getCompulsoryXmlPropertySettings, getOptionalXmlFeatureSettings, getOptionalXmlPropertySettings, getXMLReader

Methods inherited from class org.eclipse.rdf4j.rio.helpers.AbstractRDFParser
clear, clearBNodeIDMap, createBNode, createBNode, 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
- TriXParser
  
  public TriXParser()
  
  Creates a new TriXParser that will use a SimpleValueFactory to create objects for resources, bNodes, literals and statements.
- TriXParser
  
  public TriXParser(ValueFactory valueFactory)
  
  Creates a new TriXParser that will use the supplied ValueFactory to create objects for resources, bNodes, literals and statements.
  
  Parameters:
  
  valueFactory - A ValueFactory.
Method Details
- getRDFFormat
  
  public final RDFFormat getRDFFormat()
  
  Description copied from interface: RDFParser
  
  Gets the RDF format that this parser can parse.
  
  Specified by:
  
  getRDFFormat in interface RDFParser
- getSupportedSettings
  
  public Collection<RioSetting<?>> getSupportedSettings()
  
  Specified by:
  
  getSupportedSettings in interface RDFParser
  
  Overrides:
  
  getSupportedSettings in class AbstractRDFParser
  
  Returns:
  
  A collection of RioSettings that are supported by this RDFParser.
- parse
  
  public void parse(InputStream in, String baseURI) throws IOException, RDFParseException, RDFHandlerException
  
  Description copied from interface: RDFParser
  
  Parses the data from the supplied InputStream, using the supplied baseURI to resolve any relative URI references.
  
  Specified by:
  
  parse in interface RDFParser
  
  Parameters:
  
  in - The InputStream from which to read the data.
  
  baseURI - The URI associated with the data in the InputStream. May be null. Parsers for syntax formats that do not support relative URIs will ignore this argument.
  Note that if the data contains an embedded base URI, that embedded base URI will overrule the value supplied here (see RFC 3986 section 5.1 for details).
  
  Throws:
  
  IOException - If an I/O error occurred while data was read from the InputStream.
  
  RDFParseException - If the parser has found an unrecoverable parse error.
  
  RDFHandlerException - If the configured statement handler has encountered an unrecoverable error.
- parse
  
  public void parse(Reader reader, String baseURI) throws IOException, RDFParseException, RDFHandlerException
  
  Description copied from interface: RDFParser
  
  Parses the data from the supplied Reader, using the supplied baseURI to resolve any relative URI references.
  
  Specified by:
  
  parse in interface RDFParser
  
  Parameters:
  
  reader - The Reader from which to read the data.
  
  baseURI - The URI associated with the data in the InputStream. May be null. Parsers for syntax formats that do not support relative URIs will ignore this argument.
  Note that if the data contains an embedded base URI, that embedded base URI will overrule the value supplied here (see RFC 3986 section 5.1 for details).
  
  Throws:
  
  IOException - If an I/O error occurred while data was read from the InputStream.
  
  RDFParseException - If the parser has found an unrecoverable parse error.
  
  RDFHandlerException - If the configured statement handler has encountered an unrecoverable error.
- createLiteral
  
  protected Literal createLiteral(String label, String lang, IRI datatype) throws RDFParseException
  
  Description copied from class: AbstractRDFParser
  
  Creates a Literal object with the supplied parameters.
  
  Overrides:
  
  createLiteral in class AbstractRDFParser
  
  Throws:
  
  RDFParseException
- reportWarning
  
  protected void reportWarning(String msg)
  
  Overrides AbstractRDFParser.reportWarning(String), adding line- and column number information to the error.
  
  Overrides:
  
  reportWarning in class AbstractRDFParser
- reportError
  
  protected void reportError(String msg, RioSetting<Boolean> setting) throws RDFParseException
  
  Overrides AbstractRDFParser.reportError(String, RioSetting), adding line- and column number information to the error.
  
  Overrides:
  
  reportError in class AbstractRDFParser
  
  Parameters:
  
  msg - The message to use for ParseErrorListener.error(String, long, long) and for RDFParseException(String, long, long) .
  
  setting - The boolean setting that will be checked to determine if this is an issue that we need to look at at all. If this setting is true, then the error listener will receive the error, and if ParserConfig.isNonFatalError(RioSetting) returns true an exception will be thrown.
  
  Throws:
  
  RDFParseException - If RioConfig.get(RioSetting) returns true, and ParserConfig.isNonFatalError(RioSetting) returns true for the given setting.
- reportFatalError
  
  protected void reportFatalError(String msg) throws RDFParseException
  
  Overrides AbstractRDFParser.reportFatalError(String), adding line- and column number information to the error.
  
  Overrides:
  
  reportFatalError in class AbstractRDFParser
  
  Throws:
  
  RDFParseException
- reportFatalError
  
  protected void reportFatalError(Exception e) throws RDFParseException
  
  Overrides AbstractRDFParser.reportFatalError(Exception), adding line- and column number information to the error.
  
  Overrides:
  
  reportFatalError in class AbstractRDFParser
  
  Throws:
  
  RDFParseException
- warning
  
  public void warning(SAXParseException exception) throws SAXException
  
  Implementation of SAX ErrorHandler.warning
  
  Specified by:
  
  warning in interface ErrorHandler
  
  Throws:
  
  SAXException
- error
  
  public void error(SAXParseException exception) throws SAXException
  
  Implementation of SAX ErrorHandler.error
  
  Specified by:
  
  error in interface ErrorHandler
  
  Throws:
  
  SAXException
- fatalError
  
  public void fatalError(SAXParseException exception) throws SAXException
  
  Implementation of SAX ErrorHandler.fatalError
  
  Specified by:
  
  fatalError in interface ErrorHandler
  
  Throws:
  
  SAXException

Class TriXParser

Field Summary

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

Constructor Summary

Method Summary

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

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

Methods inherited from class java.lang.Object

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

Constructor Details

TriXParser

TriXParser

Method Details

getRDFFormat

getSupportedSettings

parse

parse

createLiteral

reportWarning

reportError

reportFatalError

reportFatalError

warning

error

fatalError