Package org.eclipse.rdf4j.query.resultio
Class AbstractTupleQueryResultParser
java.lang.Object
org.eclipse.rdf4j.query.resultio.AbstractQueryResultParser
org.eclipse.rdf4j.query.resultio.AbstractTupleQueryResultParser
- All Implemented Interfaces:
QueryResultParser,TupleQueryResultParser
- Direct Known Subclasses:
BinaryQueryResultParser,SPARQLResultsCSVParser,SPARQLResultsTSVParser
public abstract class AbstractTupleQueryResultParser
extends AbstractQueryResultParser
implements TupleQueryResultParser
Base class for
TupleQueryResultParsers offering common functionality for query result parsers.-
Field Summary
Fields inherited from class org.eclipse.rdf4j.query.resultio.AbstractQueryResultParser
handler, valueFactory -
Constructor Summary
ConstructorsModifierConstructorDescriptionprotectedCreates a new parser base that, by default, will use an instance ofSimpleValueFactoryto create Value objects.protectedAbstractTupleQueryResultParser(ValueFactory valueFactory) Creates a new parser base that will use the suppliedValueFactoryto createValueobjects. -
Method Summary
Modifier and TypeMethodDescriptionGets the query result format that this parser can parse.voidParse the query results out of the givenInputStreaminto the handler setup usingQueryResultParser.setQueryResultHandler(QueryResultHandler).voidSets the TupleQueryResultHandler that will handle the parsed query result data.Methods inherited from class org.eclipse.rdf4j.query.resultio.AbstractQueryResultParser
getParseErrorListener, getParseLocationListener, getParserConfig, getSupportedSettings, set, setParseErrorListener, setParseLocationListener, setParserConfig, setQueryResultHandler, setValueFactoryMethods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, waitMethods inherited from interface org.eclipse.rdf4j.query.resultio.QueryResultParser
getParserConfig, getSupportedSettings, set, setParseErrorListener, setParseLocationListener, setParserConfig, setQueryResultHandler, setValueFactoryMethods inherited from interface org.eclipse.rdf4j.query.resultio.TupleQueryResultParser
getTupleQueryResultFormat, parse
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Constructor Details
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AbstractTupleQueryResultParser
protected AbstractTupleQueryResultParser()Creates a new parser base that, by default, will use an instance ofSimpleValueFactoryto create Value objects. -
AbstractTupleQueryResultParser
Creates a new parser base that will use the suppliedValueFactoryto createValueobjects.
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Method Details
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getQueryResultFormat
Description copied from interface:QueryResultParserGets the query result format that this parser can parse.- Specified by:
getQueryResultFormatin interfaceQueryResultParser- Returns:
- The
QueryResultFormatsupported by this parser.
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parseQueryResult
public void parseQueryResult(InputStream in) throws IOException, QueryResultParseException, QueryResultHandlerException Description copied from interface:QueryResultParserParse the query results out of the givenInputStreaminto the handler setup usingQueryResultParser.setQueryResultHandler(QueryResultHandler).- Specified by:
parseQueryResultin interfaceQueryResultParser- Parameters:
in- TheInputStreamto parse the results from.- Throws:
IOException- If there is an exception from the InputStream.QueryResultParseException- If the query results are not parsable by this parser.QueryResultHandlerException- If theQueryResultHandlerset inQueryResultParser.setQueryResultHandler(QueryResultHandler)throws an exception.
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setTupleQueryResultHandler
Description copied from interface:TupleQueryResultParserSets the TupleQueryResultHandler that will handle the parsed query result data.- Specified by:
setTupleQueryResultHandlerin interfaceTupleQueryResultParser
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