CRDFParser Class Reference

#include <CRDFParser.h>

Inheritance diagram for CRDFParser:

List of all members.

Public Member Functions
	CRDFParser ()
	~CRDFParser ()
CRDFGraph *	parse (std::istream &stream)
Static Public Member Functions
static CRDFGraph *	graphFromXml (const std::string &xml)
static void	TripleHandler (void *pGraph, const raptor_statement *pTriple)
static void	NameSpaceHandler (void *pGraph, raptor_namespace *pNameSpace)
static unsigned char *	GenerateIdHandler (void *pGraph, raptor_genid_type type, unsigned char *userNodeId)
static void	FatalErrorHandler (void *, raptor_locator *pLocator, const char *message)
static void	ErrorHandler (void *, raptor_locator *pLocator, const char *message)
static void	WarningHandler (void *, raptor_locator *pLocator, const char *message)

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Constructor & Destructor Documentation

CRDFParser::CRDFParser

(

)

Default Constructor

CRDFParser::~CRDFParser

(

)

Destructor

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Member Function Documentation

void CRDFParser::ErrorHandler	(	void *	,
		raptor_locator *	pLocator,
		const char *	message
	)		[static]

A static handler to interface with the C parser library. This is called whenever the parser encounters an error;

Parameters:

void	* userdata (ignored)
raptor_locator	* pLocator
const	char * message

void CRDFParser::FatalErrorHandler	(	void *	,
		raptor_locator *	pLocator,
		const char *	message
	)		[static]

A static handler to interface with the C parser library. This is called whenever the parser encounters a fatal error;

Parameters:

void	* userdata (ignored)
raptor_locator	* pLocator
const	char * message

unsigned char * CRDFParser::GenerateIdHandler	(	void *	pGraph,
		raptor_genid_type	type,
		unsigned char *	userNodeId
	)		[static]

A static handler to interface with the C parser library. This is called whenever a node id needs to be generated.

Parameters:

void	* pGraph
raptor_genid_type	type
unsigned	char * userNodeId

Returns:

unsigned char * generatedId

CRDFGraph * CRDFParser::graphFromXml

(

const std::string &

xml

)

[static]

Convert an RDF/XML syntax string to an RDF Graph. If the conversion fails a NULL pointer is returned. Otherwise a pointer to the resulting graph is returned. It is the responsibility of the caller to destroy the created graph.

Parameters:

const

std::string & xml

Returns:

CRDFGraph * graphFromXml

void CRDFParser::NameSpaceHandler	(	void *	pGraph,
		raptor_namespace *	pNameSpace
	)		[static]

A static handler to interface with the C parser library. This is called whenever a namespace is declared.

Parameters:

void	* pGraph
raptor_namespace	* pNameSpace

CRDFGraph * CRDFParser::parse

(

std::istream &

stream

)

Parse the stream. If the parsing fails a NULL pointer is returned. Otherwise a pointer to the resulting graph is returned. It is the responsibility of the caller to destroy the created graph. &param std::istream & stream

Returns:

CRDFGraph * pGraph

void CRDFParser::TripleHandler	(	void *	pGraph,
		const raptor_statement *	pTriple
	)		[static]

A static handler to interface with the C parser library. This is called whenever an RDF triple is created. Its only purpose is to add the triple to the graph which must provide addTriplet(CRDFSubject, std::string, CRDFObject);

Parameters:

void	* pGraph
const	raptor_statement * pTriple

void CRDFParser::WarningHandler	(	void *	,
		raptor_locator *	pLocator,
		const char *	message
	)		[static]

A static handler to interface with the C parser library. This is called whenever the parser encounters a warning;

Parameters:

void	* userdata (ignored)
raptor_locator	* pLocator
const	char * message

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The documentation for this class was generated from the following files:

• copasi/MIRIAM/CRDFParser.h
• copasi/MIRIAM/CRDFParser.cpp