itk::XMLReaderBase Class Reference

#include <itkXMLFile.h>

Inheritance diagram for itk::XMLReaderBase:

[legend]Collaboration diagram for itk::XMLReaderBase:

[legend]List of all members.

Public Member Functions
virtual void	SetFilename (const char *_arg)
virtual const char *	GetFilename () const
virtual int	CanReadFile (const char *name)=0
virtual void	GenerateOutputInformation ()
virtual void	StartElement (const char *name, const char **atts)=0
virtual void	EndElement (const char *name)=0
virtual void	CharacterDataHandler (const char *inData, int inLength)=0
Protected Member Functions
void	parse (void)
Protected Attributes
std::string	m_Filename

---

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 33 of file itkXMLFile.h.

---

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 (  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.

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 70 of file itkXMLFile.h.

---

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

• itkXMLFile.h

---