#include <itkXMLFile.h>

Inheritance diagram for itk::XMLReaderBase:

Collaboration diagram for itk::XMLReaderBase:

Public Types
typedef XMLReaderBase	Self
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
Protected Member Functions
void	parse (void)
void	PrintSelf (std::ostream &os, Indent indent) const
	XMLReaderBase ()
virtual	~XMLReaderBase ()
Protected Attributes
std::string	m_Filename
Private Member Functions
void	operator= (const Self &)
	XMLReaderBase (const Self &)

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.

Member Typedef Documentation

typedef XMLReaderBase itk::XMLReaderBase::Self

Standard class typedefs.

Reimplemented from itk::LightProcessObject.

Reimplemented in itk::XMLReader< T >, itk::XMLReader< PGroupSpatialObjectType >, and itk::PolygonGroupSpatialObjectXMLFileReader.

Definition at line 37 of file itkXMLFile.h.

Constructor & Destructor Documentation

itk::XMLReaderBase::XMLReaderBase ( ) [inline, protected]

Definition at line 67 of file itkXMLFile.h.

virtual itk::XMLReaderBase::~XMLReaderBase ( ) [inline, protected, virtual]

Definition at line 68 of file itkXMLFile.h.

itk::XMLReaderBase::XMLReaderBase ( const Self & ) [private]

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::operator= ( const Self & ) [private]

This method causes the filter to generate its output.

Reimplemented from itk::LightProcessObject.

Reimplemented in itk::XMLReader< T >, itk::XMLReader< PGroupSpatialObjectType >, and itk::PolygonGroupSpatialObjectXMLFileReader.

void itk::XMLReaderBase::parse ( void ) [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 `[protected, virtual]`

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