itk::XMLReaderBase Class Reference

#include <itkXMLFile.h>

Inheritance diagram for itk::XMLReaderBase:

Collaboration diagram for itk::XMLReaderBase:

Detailed Description

XMLReaderBase encapsulates the expat library (Insight/Utilities/expat and defines the methods needed in a derived class to receive the contents of an XML file in a structured manner. It's 'impure virtual' in that some functions that are generic to opening and parsing a file are implemented here.

Definition at line 34 of file itkXMLFile.h.

Public Types
using	Self = XMLReaderBase
Public Types inherited from itk::LightProcessObject
using	ConstPointer = SmartPointer< const Self >
using	Pointer = SmartPointer< Self >
using	Self = LightProcessObject
using	Superclass = Object
Public Types inherited from itk::Object
using	ConstPointer = SmartPointer< const Self >
using	Pointer = SmartPointer< Self >
using	Self = Object
using	Superclass = LightObject
Public Types inherited from itk::LightObject
using	ConstPointer = SmartPointer< const Self >
using	Pointer = SmartPointer< Self >
using	Self = LightObject

Public Member Functions
virtual int	CanReadFile (const char *name)=0
virtual void	CharacterDataHandler (const char *inData, int inLength)=0
virtual void	EndElement (const char *name)=0
virtual void	GenerateOutputInformation ()
virtual const char *	GetFilename () const
virtual void	SetFilename (const char *_arg)
virtual void	StartElement (const char *name, const char **atts)=0
Public Member Functions inherited from itk::LightProcessObject
virtual void	AbortGenerateDataOff ()
virtual void	AbortGenerateDataOn ()
virtual ::itk::LightObject::Pointer	CreateAnother () const
virtual const bool &	GetAbortGenerateData () const
virtual const char *	GetNameOfClass () const
virtual void	SetAbortGenerateData (bool _arg)
virtual void	UpdateOutputData ()
void	UpdateProgress (float amount)
virtual void	SetProgress (float _arg)
virtual const float &	GetProgress () const
Public Member Functions inherited from itk::Object
unsigned long	AddObserver (const EventObject &event, Command *)
unsigned long	AddObserver (const EventObject &event, Command *) const
LightObject::Pointer	CreateAnother () const override
virtual void	DebugOff () const
virtual void	DebugOn () const
Command *	GetCommand (unsigned long tag)
bool	GetDebug () const
MetaDataDictionary &	GetMetaDataDictionary ()
const MetaDataDictionary &	GetMetaDataDictionary () const
virtual ModifiedTimeType	GetMTime () const
virtual const TimeStamp &	GetTimeStamp () const
bool	HasObserver (const EventObject &event) const
void	InvokeEvent (const EventObject &)
void	InvokeEvent (const EventObject &) const
virtual void	Modified () const
void	Register () const override
void	RemoveAllObservers ()
void	RemoveObserver (unsigned long tag)
void	SetDebug (bool debugFlag) const
void	SetReferenceCount (int) override
void	UnRegister () const noexceptoverride
void	SetMetaDataDictionary (const MetaDataDictionary &rhs)
void	SetMetaDataDictionary (MetaDataDictionary &&rrhs)
virtual void	SetObjectName (std::string _arg)
virtual const std::string &	GetObjectName () const
Public Member Functions inherited from itk::LightObject
virtual void	Delete ()
virtual int	GetReferenceCount () const
	itkCloneMacro (Self)
void	Print (std::ostream &os, Indent indent=0) const

Protected Member Functions
void	parse ()
void	PrintSelf (std::ostream &os, Indent indent) const override
	XMLReaderBase ()=default
	~XMLReaderBase () override=default
Protected Member Functions inherited from itk::LightProcessObject
virtual void	GenerateData ()
	LightProcessObject ()
	~LightProcessObject () override
Protected Member Functions inherited from itk::Object
	Object ()
bool	PrintObservers (std::ostream &os, Indent indent) const
virtual void	SetTimeStamp (const TimeStamp &time)
	~Object () override
Protected Member Functions inherited from itk::LightObject
virtual LightObject::Pointer	InternalClone () const
	LightObject ()
virtual void	PrintHeader (std::ostream &os, Indent indent) const
virtual void	PrintTrailer (std::ostream &os, Indent indent) const
virtual	~LightObject ()

Protected Attributes
std::string	m_Filename
Protected Attributes inherited from itk::LightObject
std::atomic< int >	m_ReferenceCount

Additional Inherited Members
Static Public Member Functions inherited from itk::LightProcessObject
static Pointer	New ()
Static Public Member Functions inherited from itk::Object
static bool	GetGlobalWarningDisplay ()
static void	GlobalWarningDisplayOff ()
static void	GlobalWarningDisplayOn ()
static Pointer	New ()
static void	SetGlobalWarningDisplay (bool flag)
Static Public Member Functions inherited from itk::LightObject
static void	BreakOnError ()
static Pointer	New ()

Member Typedef Documentation

using itk::XMLReaderBase::Self = XMLReaderBase

Definition at line 39 of file itkXMLFile.h.

Constructor & Destructor Documentation

itk::XMLReaderBase::XMLReaderBase ( )

protecteddefault

itk::XMLReaderBase::~XMLReaderBase ( )

overrideprotecteddefault

Member Function Documentation

virtual int itk::XMLReaderBase::CanReadFile ( const char *  name )

pure virtual

determine whether a file can be opened and read

Implemented in itk::PolygonGroupSpatialObjectXMLFileReader.

virtual void itk::XMLReaderBase::CharacterDataHandler ( const char *  inData, int  inLength  )

pure virtual

Callback function – called from XML parser with the character data for an XML element

Implemented in itk::PolygonGroupSpatialObjectXMLFileReader.

virtual void itk::XMLReaderBase::EndElement ( const char *  name )

pure virtual

Callback function – called from XML parser when ending tag encountered

Implemented in itk::PolygonGroupSpatialObjectXMLFileReader.

virtual void itk::XMLReaderBase::GenerateOutputInformation ( )

virtual

do the actual parsing of the input file

virtual const char* itk::XMLReaderBase::GetFilename ( ) const

virtual

Get the filename to write

void itk::XMLReaderBase::parse ( )

protected

Instantiates and invokes the XML parser for the file named by m_Filename. The parser will throw an exception in the case of XML syntax errors, missing filenames, unreadable input file, etc.

void itk::XMLReaderBase::PrintSelf ( std::ostream &  os, Indent  indent  ) const

overrideprotectedvirtual

Methods invoked by Print() to print information about the object including superclasses. Typically not called by the user (use Print() instead) but used in the hierarchical print process to combine the output of several classes.

Reimplemented from itk::LightProcessObject.

virtual void itk::XMLReaderBase::SetFilename ( const char *  _arg )

virtual

Set the filename to write

virtual void itk::XMLReaderBase::StartElement ( const char *  name, const char **  atts  )

pure virtual

Callback function – called from XML parser with start-of-element information.

Implemented in itk::PolygonGroupSpatialObjectXMLFileReader.

Member Data Documentation

std::string itk::XMLReaderBase::m_Filename

protected

Definition at line 79 of file itkXMLFile.h.

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

• itkXMLFile.h