Package org.eclipse.rdf4j.query.resultio.sparqljson

Class SPARQLResultsJSONParser

java.lang.Object

org.eclipse.rdf4j.query.resultio.AbstractQueryResultParser

org.eclipse.rdf4j.query.resultio.sparqljson.AbstractSPARQLJSONParser

org.eclipse.rdf4j.query.resultio.sparqljson.SPARQLResultsJSONParser

All Implemented Interfaces:

QueryResultParser, TupleQueryResultParser

Direct Known Subclasses:

SPARQLStarResultsJSONParser

public class SPARQLResultsJSONParser
extends AbstractSPARQLJSONParser
implements TupleQueryResultParser

Parser for SPARQL-1.1 JSON Results Format documents.

Author:

Peter Ansell

See Also:

SPARQL 1.1 Query Results JSON Format

Field Summary

Fields inherited from class org.eclipse.rdf4j.query.resultio.sparqljson.AbstractSPARQLJSONParser

BINDINGS, BNODE, BOOLEAN, DATATYPE, HEAD, LINK, LITERAL, RESULTS, TYPE, TYPED_LITERAL, URI, VALUE, VARS, XMLLANG

Fields inherited from class org.eclipse.rdf4j.query.resultio.AbstractQueryResultParser

handler, valueFactory

Constructor Summary

Constructors

Constructor	Description
SPARQLResultsJSONParser()	Default constructor.
SPARQLResultsJSONParser(org.eclipse.rdf4j.model.ValueFactory valueFactory)	Construct a parser with a specific ValueFactory.

Method Summary

Modifier and Type	Method	Description
protected boolean	checkTripleType(com.fasterxml.jackson.core.JsonParser jp, String type)
QueryResultFormat	getQueryResultFormat()
TupleQueryResultFormat	getTupleQueryResultFormat()
void	parse(InputStream in)	Deprecated.
protected org.eclipse.rdf4j.model.Triple	parseTripleValue(com.fasterxml.jackson.core.JsonParser jp, String fieldName)
void	setTupleQueryResultHandler(TupleQueryResultHandler handler)	Deprecated.

Methods inherited from class org.eclipse.rdf4j.query.resultio.sparqljson.AbstractSPARQLJSONParser

getSupportedSettings, parseQueryResult, parseQueryResultInternal, parseValue

Methods inherited from class org.eclipse.rdf4j.query.resultio.AbstractQueryResultParser

getParseErrorListener, getParseLocationListener, getParserConfig, set, setParseErrorListener, setParseLocationListener, setParserConfig, setQueryResultHandler, 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.query.resultio.QueryResultParser

getParserConfig, getSupportedSettings, parseQueryResult, set, setParseErrorListener, setParseLocationListener, setParserConfig, setQueryResultHandler, setValueFactory

Constructor Detail

SPARQLResultsJSONParser

public SPARQLResultsJSONParser()

Default constructor.

SPARQLResultsJSONParser

public SPARQLResultsJSONParser(org.eclipse.rdf4j.model.ValueFactory valueFactory)

Construct a parser with a specific ValueFactory.

Parameters:

valueFactory - The factory to use to create values.

Method Detail

getQueryResultFormat

public QueryResultFormat getQueryResultFormat()

Specified by:

getQueryResultFormat in interface QueryResultParser

getTupleQueryResultFormat

public TupleQueryResultFormat getTupleQueryResultFormat()

Specified by:

getTupleQueryResultFormat in interface TupleQueryResultParser

setTupleQueryResultHandler

@Deprecated
public void setTupleQueryResultHandler(TupleQueryResultHandler handler)

Deprecated.

Specified by:

setTupleQueryResultHandler in interface TupleQueryResultParser

parse

@Deprecated
public void parse(InputStream in)
           throws IOException,
                  QueryResultParseException,
                  TupleQueryResultHandlerException

Deprecated.

Specified by:

parse in interface TupleQueryResultParser

Throws:

IOException

QueryResultParseException

TupleQueryResultHandlerException

parseTripleValue

protected org.eclipse.rdf4j.model.Triple parseTripleValue(com.fasterxml.jackson.core.JsonParser jp,
                                                          String fieldName)
                                                   throws IOException

Overrides:

parseTripleValue in class AbstractSPARQLJSONParser

Throws:

IOException

checkTripleType

protected boolean checkTripleType(com.fasterxml.jackson.core.JsonParser jp,
                                  String type)

Overrides:

checkTripleType in class AbstractSPARQLJSONParser