Class SparqlRdfParser

Parser for reading SPARQL Results which have been encoded in the RDF schema for Result Sets and serialized as RDF.

Inheritance

object

BaseSparqlResultsReader

SparqlRdfParser

Implements

ISparqlResultsReader

Inherited Members

BaseSparqlResultsReader.Load(SparqlResultSet, StreamReader)

BaseSparqlResultsReader.Load(SparqlResultSet, string)

BaseSparqlResultsReader.Load(SparqlResultSet, TextReader)

BaseSparqlResultsReader.Load(ISparqlResultsHandler, StreamReader)

BaseSparqlResultsReader.Load(ISparqlResultsHandler, string)

BaseSparqlResultsReader.Load(ISparqlResultsHandler, TextReader)

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

Namespace: VDS.RDF.Parsing

Assembly: dotNetRdf.dll

Syntax

public class SparqlRdfParser : BaseSparqlResultsReader, ISparqlResultsReader

Constructors

SparqlRdfParser()

Creates a new SPARQL RDF Parser which will use auto-detection for determining the syntax of input streams/files.

Declaration

public SparqlRdfParser()

SparqlRdfParser(IRdfReader)

Creates a new SPARQL RDF Parser which will use the given RDF Parser.

Declaration

public SparqlRdfParser(IRdfReader parser)

Parameters

Type	Name	Description
IRdfReader	parser	RDF Parser.

Fields

SparqlRdfResultsNamespace

Namespace Uri for the RDF serialization of a SPARQL Result Set.

Declaration

public const string SparqlRdfResultsNamespace = "http://www.w3.org/2001/sw/DataAccess/tests/result-set#"

Field Value

Type	Description
string

Methods

Load(ISparqlResultsHandler, StreamReader, IUriFactory)

Loads a SPARQL Results from RDF contained in the given Stream using a Results Handler.

Declaration

public override void Load(ISparqlResultsHandler handler, StreamReader input, IUriFactory uriFactory)

Parameters

Type	Name	Description
ISparqlResultsHandler	handler	Results Handler to use.
StreamReader	input	Stream to read from.
IUriFactory	uriFactory	URI Factory to use.

Overrides

BaseSparqlResultsReader.Load(ISparqlResultsHandler, StreamReader, IUriFactory)

Remarks

Uses the StringParser which will use simple heuristics to 'guess' the format of the RDF unless the parser was instaniated with a specific IRdfReader to use.

Load(ISparqlResultsHandler, TextReader, IUriFactory)

Loads a SPARQL Results from RDF contained in the given Input using a Results Handler.

Declaration

public override void Load(ISparqlResultsHandler handler, TextReader input, IUriFactory uriFactory)

Parameters

Type	Name	Description
ISparqlResultsHandler	handler	Results Handler to use.
TextReader	input	Input to read from.
IUriFactory	uriFactory	URI Factory to use.

Overrides

BaseSparqlResultsReader.Load(ISparqlResultsHandler, TextReader, IUriFactory)

Remarks

Uses the StringParser which will use simple heuristics to 'guess' the format of the RDF unless the parser was instaniated with a specific IRdfReader to use.

Load(ISparqlResultsHandler, string, IUriFactory)

Loads a SPARQL Results from RDF contained in the given file using a Results Handler.

Declaration

public override void Load(ISparqlResultsHandler handler, string filename, IUriFactory uriFactory)

Parameters

Type	Name	Description
ISparqlResultsHandler	handler	Results Handler to use.
string	filename	File to read from.
IUriFactory	uriFactory	URI Factory to use.

Overrides

BaseSparqlResultsReader.Load(ISparqlResultsHandler, string, IUriFactory)

Remarks

Uses the FileLoader to load the RDF from the file which will attempt to determine the format of the RDF based on the file extension unless the parser was instantiated with a specific IRdfReader to use.

Load(SparqlResultSet, StreamReader, IUriFactory)

Loads a SPARQL Result Set from RDF contained in the given Stream.

Declaration

public override void Load(SparqlResultSet results, StreamReader input, IUriFactory uriFactory)

Parameters

Type	Name	Description
SparqlResultSet	results	SPARQL Result Set to populate.
StreamReader	input	Stream to read from.
IUriFactory	uriFactory	URI Factory to use.

Overrides

BaseSparqlResultsReader.Load(SparqlResultSet, StreamReader, IUriFactory)

Remarks

Uses the StringParser which will use simple heuristics to 'guess' the format of the RDF unless the parser was instaniated with a specific IRdfReader to use.

Load(SparqlResultSet, TextReader, IUriFactory)

Loads a SPARQL Result Set from RDF contained in the given Input.

Declaration

public override void Load(SparqlResultSet results, TextReader input, IUriFactory uriFactory)

Parameters

Type	Name	Description
SparqlResultSet	results	SPARQL Result Set to populate.
TextReader	input	Input to read from.
IUriFactory	uriFactory	URI Factory to use.

Overrides

BaseSparqlResultsReader.Load(SparqlResultSet, TextReader, IUriFactory)

Remarks

Uses the StringParser which will use simple heuristics to 'guess' the format of the RDF unless the parser was instaniated with a specific IRdfReader to use.

Load(SparqlResultSet, string, IUriFactory)

Loads a SPARQL Result Set from RDF contained in the given File.

Declaration

public override void Load(SparqlResultSet results, string filename, IUriFactory uriFactory)

Parameters

Type	Name	Description
SparqlResultSet	results	SPARQL Result Set to populate.
string	filename	File to read from.
IUriFactory	uriFactory	URI Factory to use.

Overrides

BaseSparqlResultsReader.Load(SparqlResultSet, string, IUriFactory)

Remarks

Uses the FileLoader to load the RDF from the file which will attempt to determine the format of the RDF based on the file extension unless the parser was instantiated with a specific IRdfReader to use.

ToString()

Gets the String representation of the Parser which is a description of the syntax it parses.

Declaration

public override string ToString()

Returns

Type	Description
string

Overrides

object.ToString()

Events

Warning

Event raised when a non-fatal issue with the SPARQL Results being parsed is detected

Declaration

public override event SparqlWarning Warning

Event Type

Type	Description
SparqlWarning

Overrides

BaseSparqlResultsReader.Warning

Implements

ISparqlResultsReader

Extension Methods

Extensions.ToSafeString(object)

Extensions.AsEnumerable<T>(T)