Class SparqlRdfParser

Parser for reading SPARQL Results which have been encoded in the RDF schema for Result Sets and serialized as RDF.
Inheritance
System.Object
SparqlRdfParser
Inherited Members
System.Object.Equals(System.Object)
System.Object.Equals(System.Object, System.Object)
System.Object.GetHashCode()
System.Object.GetType()
System.Object.MemberwiseClone()
System.Object.ReferenceEquals(System.Object, System.Object)
Namespace: VDS.RDF.Parsing
Assembly: dotNetRDF.dll
Syntax
public class SparqlRdfParser : ISparqlResultsReader

Constructors

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SparqlRdfParser()

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

Methods

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Load(ISparqlResultsHandler, StreamReader)

Loads a SPARQL Results from RDF contained in the given Stream using a Results Handler.
Declaration
public void Load(ISparqlResultsHandler handler, StreamReader input)
Parameters
Type Name Description
ISparqlResultsHandler handler Results Handler to use.
System.IO.StreamReader input Stream to read from.
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.
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Load(ISparqlResultsHandler, TextReader)

Loads a SPARQL Results from RDF contained in the given Input using a Results Handler.
Declaration
public void Load(ISparqlResultsHandler handler, TextReader input)
Parameters
Type Name Description
ISparqlResultsHandler handler Results Handler to use.
System.IO.TextReader input Input to read from.
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.
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Load(ISparqlResultsHandler, String)

Loads a SPARQL Results from RDF contained in the given file using a Results Handler.
Declaration
public void Load(ISparqlResultsHandler handler, string filename)
Parameters
Type Name Description
ISparqlResultsHandler handler Results Handler to use.
System.String filename File to read from.
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.
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Load(SparqlResultSet, StreamReader)

Loads a SPARQL Result Set from RDF contained in the given Stream.
Declaration
public void Load(SparqlResultSet results, StreamReader input)
Parameters
Type Name Description
SparqlResultSet results SPARQL Result Set to populate.
System.IO.StreamReader input Stream to read from.
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.
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Load(SparqlResultSet, TextReader)

Loads a SPARQL Result Set from RDF contained in the given Input.
Declaration
public void Load(SparqlResultSet results, TextReader input)
Parameters
Type Name Description
SparqlResultSet results SPARQL Result Set to populate.
System.IO.TextReader input Input to read from.
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.
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Load(SparqlResultSet, String)

Loads a SPARQL Result Set from RDF contained in the given File.
Declaration
public void Load(SparqlResultSet results, string filename)
Parameters
Type Name Description
SparqlResultSet results SPARQL Result Set to populate.
System.String filename File to read from.
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.
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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
System.String
Overrides
System.Object.ToString()

Events

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Warning

Event raised when a non-fatal issue with the SPARQL Results being parsed is detected
Declaration
public event SparqlWarning Warning
Event Type
Type Description
SparqlWarning

Implements

Extension Methods