SAX-reader encapsulation containing binary reader. More...

#include <SUMOSAXReader.h>

Collaboration diagram for SUMOSAXReader:

Data Structures
class	LocalSchemaResolver

Public Member Functions
void	parse (std::string systemID)

bool	parseFirst (std::string systemID)

bool	parseNext ()

void	parseString (std::string content)

void	setHandler (GenericSAXHandler &handler)
	Sets the given handler as content and error handler for the reader. More...

void	setValidation (const XERCES_CPP_NAMESPACE::SAX2XMLReader::ValSchemes validationScheme)

	SUMOSAXReader (GenericSAXHandler &handler, const XERCES_CPP_NAMESPACE::SAX2XMLReader::ValSchemes validationScheme, XERCES_CPP_NAMESPACE::XMLGrammarPool *grammarPool)
	Constructor. More...

	~SUMOSAXReader ()
	Destructor. More...

Private Member Functions
XERCES_CPP_NAMESPACE::SAX2XMLReader *	getSAXReader ()
	Builds a reader. More...

const SUMOSAXReader &	operator= (const SUMOSAXReader &s)
	invalidated assignment operator More...

	SUMOSAXReader (const SUMOSAXReader &s)
	invalidated copy constructor More...

Private Attributes
XERCES_CPP_NAMESPACE::XMLGrammarPool *	myGrammarPool
	Schema cache to be used for grammars which are not declared. More...

GenericSAXHandler *	myHandler

std::unique_ptr< IStreamInputSource >	myInputStream

std::unique_ptr< std::istream >	myIStream

LocalSchemaResolver	mySchemaResolver

XERCES_CPP_NAMESPACE::XMLPScanToken	myToken

XERCES_CPP_NAMESPACE::SAX2XMLReader::ValSchemes	myValidationScheme
	Information whether built reader/parser shall validate XML-documents against schemata. More...

XERCES_CPP_NAMESPACE::SAX2XMLReader *	myXMLReader

std::vector< SumoXMLTag >	myXMLStack
	The stack of begun xml elements. More...

Detailed Description

SAX-reader encapsulation containing binary reader.

This class generates on demand either a SAX2XMLReader or parses the SUMO binary xml. The interface is inspired by but not identical to SAX2XMLReader.

Definition at line 52 of file SUMOSAXReader.h.

Constructor & Destructor Documentation

◆ SUMOSAXReader() [1/2]

SUMOSAXReader::SUMOSAXReader	(	GenericSAXHandler &	handler,
		const XERCES_CPP_NAMESPACE::SAX2XMLReader::ValSchemes	validationScheme,
		XERCES_CPP_NAMESPACE::XMLGrammarPool *	grammarPool
	)

Constructor.

Parameters

[in] file The name of the processed file

◆ ~SUMOSAXReader()

SUMOSAXReader::~SUMOSAXReader ( )

Destructor.

Definition at line 55 of file SUMOSAXReader.cpp.

References myXMLReader.

◆ SUMOSAXReader() [2/2]

SUMOSAXReader::SUMOSAXReader ( const SUMOSAXReader & s )

private

invalidated copy constructor

Member Function Documentation

◆ getSAXReader()

SAX2XMLReader * SUMOSAXReader::getSAXReader ( )

private

Builds a reader.

Tries to build a SAX2XMLReader using XMLReaderFactory::createXMLReader. If this fails, 0 is returned. Otherwise the validation is set matching the value of "myEnableValidation". If validation is not wanted, a WFXMLScanner is used (see http://www.ibm.com/developerworks/library/x-xercesperf.html).

Returns: The built Xerces-SAX-reader, 0 if something failed

Definition at line 149 of file SUMOSAXReader.cpp.

References myGrammarPool, myHandler, mySchemaResolver, and myValidationScheme.

Referenced by parse(), parseFirst(), and parseString().

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◆ operator=()

const SUMOSAXReader& SUMOSAXReader::operator= ( const SUMOSAXReader & s )

private

invalidated assignment operator

◆ parse()

void SUMOSAXReader::parse ( std::string systemID )

Definition at line 91 of file SUMOSAXReader.cpp.

References getSAXReader(), FileHelpers::isDirectory(), FileHelpers::isReadable(), and myXMLReader.

◆ parseFirst()

bool SUMOSAXReader::parseFirst ( std::string systemID )

Definition at line 121 of file SUMOSAXReader.cpp.

References getSAXReader(), FileHelpers::isReadable(), myInputStream, myIStream, myToken, and myXMLReader.

Referenced by PCNetProjectionLoader::load(), and SUMORouteLoader::SUMORouteLoader().

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◆ parseNext()

bool SUMOSAXReader::parseNext ( )

Definition at line 140 of file SUMOSAXReader.cpp.

References myToken, and myXMLReader.

Referenced by PCNetProjectionLoader::load(), and SUMORouteLoader::loadUntil().

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◆ parseString()

void SUMOSAXReader::parseString ( std::string content )

Definition at line 111 of file SUMOSAXReader.cpp.

References getSAXReader(), and myXMLReader.

Referenced by GUISettingsHandler::GUISettingsHandler(), NITypeLoader::load(), and main().

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◆ setHandler()

void SUMOSAXReader::setHandler ( GenericSAXHandler & handler )

Sets the given handler as content and error handler for the reader.

Parameters

[in] handler The handler to assign to the reader

Definition at line 61 of file SUMOSAXReader.cpp.

References myHandler, mySchemaResolver, myXMLReader, and SUMOSAXReader::LocalSchemaResolver::setHandler().

◆ setValidation()

void SUMOSAXReader::setValidation ( const XERCES_CPP_NAMESPACE::SAX2XMLReader::ValSchemes validationScheme )

Definition at line 72 of file SUMOSAXReader.cpp.

References mySchemaResolver, myValidationScheme, and myXMLReader.

Field Documentation

◆ myGrammarPool

XERCES_CPP_NAMESPACE::XMLGrammarPool* SUMOSAXReader::myGrammarPool

private

Schema cache to be used for grammars which are not declared.

Definition at line 111 of file SUMOSAXReader.h.

Referenced by getSAXReader().

◆ myHandler

GenericSAXHandler* SUMOSAXReader::myHandler

private

Definition at line 105 of file SUMOSAXReader.h.

Referenced by getSAXReader(), setHandler(), and SUMOSAXReader::LocalSchemaResolver::setHandler().

◆ myInputStream

std::unique_ptr<IStreamInputSource> SUMOSAXReader::myInputStream

private

Definition at line 119 of file SUMOSAXReader.h.

Referenced by parseFirst().

◆ myIStream

std::unique_ptr<std::istream> SUMOSAXReader::myIStream

private

Definition at line 117 of file SUMOSAXReader.h.

Referenced by parseFirst().

◆ mySchemaResolver

LocalSchemaResolver SUMOSAXReader::mySchemaResolver

private

Definition at line 124 of file SUMOSAXReader.h.

Referenced by getSAXReader(), setHandler(), and setValidation().

◆ myToken

XERCES_CPP_NAMESPACE::XMLPScanToken SUMOSAXReader::myToken

private

Definition at line 113 of file SUMOSAXReader.h.

Referenced by parseFirst(), and parseNext().

◆ myValidationScheme

XERCES_CPP_NAMESPACE::SAX2XMLReader::ValSchemes SUMOSAXReader::myValidationScheme

private

Information whether built reader/parser shall validate XML-documents against schemata.

Definition at line 108 of file SUMOSAXReader.h.

Referenced by getSAXReader(), and setValidation().

◆ myXMLReader

XERCES_CPP_NAMESPACE::SAX2XMLReader* SUMOSAXReader::myXMLReader

private

Definition at line 115 of file SUMOSAXReader.h.

Referenced by parse(), parseFirst(), parseNext(), parseString(), setHandler(), setValidation(), and ~SUMOSAXReader().

◆ myXMLStack

std::vector<SumoXMLTag> SUMOSAXReader::myXMLStack

private

The stack of begun xml elements.

Definition at line 122 of file SUMOSAXReader.h.

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

Data Structures

Public Member Functions

Private Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

◆ SUMOSAXReader() [1/2]

◆ ~SUMOSAXReader()

◆ SUMOSAXReader() [2/2]

Member Function Documentation

◆ getSAXReader()

◆ operator=()

◆ parse()

◆ parseFirst()

◆ parseNext()

◆ parseString()

◆ setHandler()

◆ setValidation()

Field Documentation

◆ myGrammarPool

◆ myHandler

◆ myInputStream

◆ myIStream

◆ mySchemaResolver

◆ myToken

◆ myValidationScheme

◆ myXMLReader

◆ myXMLStack