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SUMOSAXReader Class Reference

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

#include <SUMOSAXReader.h>

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...
 
 SUMOSAXReader (GenericSAXHandler &handler, const bool enableValidation=false)
 Constructor. More...
 
 ~SUMOSAXReader ()
 Destructor. More...
 

Private Member Functions

XERCES_CPP_NAMESPACE::SAX2XMLReader * getSAXReader ()
 Builds a reader. More...
 
const SUMOSAXReaderoperator= (const SUMOSAXReader &s)
 invalidated assignment operator More...
 
 SUMOSAXReader (const SUMOSAXReader &s)
 invalidated copy constructor More...
 

Private Attributes

BinaryInputDevicemyBinaryInput
 
const bool myEnableValidation
 Information whether built reader/parser shall validate XML-documents against schemata. More...
 
GenericSAXHandlermyHandler
 
XERCES_CPP_NAMESPACE::XMLPScanToken myToken
 
XERCES_CPP_NAMESPACE::SAX2XMLReader * myXMLReader
 

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 54 of file SUMOSAXReader.h.

Constructor & Destructor Documentation

SUMOSAXReader::SUMOSAXReader ( GenericSAXHandler handler,
const bool  enableValidation = false 
)

Constructor.

Parameters
[in]fileThe name of the processed file

Definition at line 50 of file SUMOSAXReader.cpp.

SUMOSAXReader::~SUMOSAXReader ( )

Destructor.

Definition at line 55 of file SUMOSAXReader.cpp.

References myBinaryInput, and myXMLReader.

SUMOSAXReader::SUMOSAXReader ( const SUMOSAXReader s)
private

invalidated copy constructor

Member Function Documentation

XERCES_CPP_NAMESPACE::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 172 of file SUMOSAXReader.cpp.

References myEnableValidation, and myHandler.

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

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

invalidated assignment operator

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

Definition at line 72 of file SUMOSAXReader.cpp.

References getSAXReader(), myXMLReader, parseFirst(), and parseNext().

bool SUMOSAXReader::parseFirst ( std::string  systemID)
void SUMOSAXReader::parseString ( std::string  content)

Definition at line 87 of file SUMOSAXReader.cpp.

References getSAXReader(), and myXMLReader.

Referenced by GUISettingsHandler::GUISettingsHandler().

void SUMOSAXReader::setHandler ( GenericSAXHandler handler)

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

Parameters
[in]handlerThe handler to assign to the reader

Definition at line 62 of file SUMOSAXReader.cpp.

References myHandler, and myXMLReader.

Field Documentation

BinaryInputDevice* SUMOSAXReader::myBinaryInput
private

Definition at line 105 of file SUMOSAXReader.h.

Referenced by parseFirst(), parseNext(), and ~SUMOSAXReader().

const bool SUMOSAXReader::myEnableValidation
private

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

Definition at line 99 of file SUMOSAXReader.h.

Referenced by getSAXReader(), and parseFirst().

GenericSAXHandler* SUMOSAXReader::myHandler
private

Definition at line 96 of file SUMOSAXReader.h.

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

XERCES_CPP_NAMESPACE::XMLPScanToken SUMOSAXReader::myToken
private

Definition at line 101 of file SUMOSAXReader.h.

Referenced by parseFirst(), and parseNext().

XERCES_CPP_NAMESPACE::SAX2XMLReader* SUMOSAXReader::myXMLReader
private

Definition at line 103 of file SUMOSAXReader.h.

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


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