Package org.eclipse.rdf4j.query.resultio.text

Class BooleanTextParser

java.lang.Object

org.eclipse.rdf4j.query.resultio.AbstractQueryResultParser

org.eclipse.rdf4j.query.resultio.text.BooleanTextParser

All Implemented Interfaces:

BooleanQueryResultParser, QueryResultParser

public class BooleanTextParser
extends AbstractQueryResultParser
implements BooleanQueryResultParser

Reader for the plain text boolean result format.

Field Summary

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

handler, valueFactory

Constructor Summary

Constructors

Constructor	Description
BooleanTextParser()	Creates a new parser for the plain text boolean query result format.

Method Summary

Modifier and Type	Method	Description
BooleanQueryResultFormat	getBooleanQueryResultFormat()	Gets the query result format that this parser can parse.
QueryResultFormat	getQueryResultFormat()	Gets the query result format that this parser can parse.
boolean	parse(InputStream in)	Parses the data from the supplied InputStream.
void	parseQueryResult(InputStream in)	Parse the query results out of the given InputStream into the handler setup using QueryResultParser.setQueryResultHandler(QueryResultHandler).

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

getParseErrorListener, getParseLocationListener, getParserConfig, getSupportedSettings, 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, set, setParseErrorListener, setParseLocationListener, setParserConfig, setQueryResultHandler, setValueFactory

Constructor Detail

BooleanTextParser

public BooleanTextParser()

Creates a new parser for the plain text boolean query result format.

Method Detail

getBooleanQueryResultFormat

public final BooleanQueryResultFormat getBooleanQueryResultFormat()

Description copied from interface: BooleanQueryResultParser

Gets the query result format that this parser can parse.

Specified by:

getBooleanQueryResultFormat in interface BooleanQueryResultParser

parse

public boolean parse(InputStream in)
              throws IOException,
                     QueryResultParseException

Description copied from interface: BooleanQueryResultParser

Parses the data from the supplied InputStream.

Specified by:

parse in interface BooleanQueryResultParser

Parameters:

in - The InputStream from which to read the data.

Throws:

IOException - If an I/O error occurred while data was read from the InputStream.

QueryResultParseException - If the parser has encountered an unrecoverable parse error.

getQueryResultFormat

public final QueryResultFormat getQueryResultFormat()

Description copied from interface: QueryResultParser

Gets the query result format that this parser can parse.

Specified by:

getQueryResultFormat in interface QueryResultParser

Returns:

The QueryResultFormat supported by this parser.

parseQueryResult

public void parseQueryResult(InputStream in)
                      throws IOException,
                             QueryResultParseException,
                             QueryResultHandlerException

Description copied from interface: QueryResultParser

Parse the query results out of the given InputStream into the handler setup using QueryResultParser.setQueryResultHandler(QueryResultHandler).

Specified by:

parseQueryResult in interface QueryResultParser

Parameters:

in - The InputStream to 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 the QueryResultHandler set in QueryResultParser.setQueryResultHandler(QueryResultHandler) throws an exception.