Main Page | Modules | Namespace List | Class Hierarchy | Alphabetical List | Class List | Directories | File List | Namespace Members | Class Members | File Members | Related Pages
qgxml::XercesXMLReaderAdaptor

qgxml::XercesXMLReaderAdaptor Class Reference

#include <XercesXMLReaderAdaptor.H>

Inheritance diagram for qgxml::XercesXMLReaderAdaptor:

qgxml::XMLReader List of all members.

Detailed Description

Todo:
Comment this class!
Author:
Jan Rendek
Date:
April 1, 2003 10:33
Since:
Qgar 2.1

Definition at line 79 of file XercesXMLReaderAdaptor.H.

Public Member Functions

virtual void parse (InputSource &input)
 Parse an XML document.
virtual void parse (const std::string &systemId)
 Parse an XML document from a system identifier (URI).
Constructors
 XercesXMLReaderAdaptor ()
 Default constructor.
Destructor
virtual ~XercesXMLReaderAdaptor ()
 Destructor.
Access
virtual ContentHandler * getContentHandler () const
 Return the current content handler.
virtual DTDHandler * getDTDHandler () const
 Return the current DTD handler.
virtual EntityResolver * getEntityResolver () const
 Return the current entity resolver.
virtual ErrorHandler * getErrorHandler () const
 Return the current error handler.
virtual bool getFeature (const std::string &name) const
 Look up the value of a feature flag.
virtual void * getProperty (const std::string &name) const
 Look up the value of a property.
Transformation
virtual void setContentHandler (ContentHandler *handler)
 Allow an application to register a content event handler.
virtual void setDTDHandler (DTDHandler *handler)
 Allow an application to register a DTD event handler.
virtual void setEntityResolver (EntityResolver *resolver)
 Allow an application to register an entity resolver.
virtual void setErrorHandler (ErrorHandler *handler)
 Allow an application to register an error event handler.
virtual void setFeature (const std::string &name, bool value)
 Set the value of a feature flag.
virtual void setProperty (const std::string &name, void *value)
 Set the value of a property.

Protected Attributes

xercesc::SAX2XMLReader * _impl
ContentHandler * _contentHandler
DTDHandler * _dtdHandler
EntityResolver * _entityRes
ErrorHandler * _errorHandler
XercesQgarContentHandlerAdaptor * _contentHandlerA
XercesQgarDTDHandlerAdaptor * _dtdHandlerA
XercesQgarEntityResolverAdaptor * _entityResA
XercesQgarErrorHandlerAdaptor * _errorHandlerA
XercesStringConverter _sc

Constructor & Destructor Documentation

qgxml::XercesXMLReaderAdaptor::XercesXMLReaderAdaptor (   ) 
 

Default constructor.

Definition at line 72 of file XercesXMLReaderAdaptor.C.

References _contentHandler, _contentHandlerA, _dtdHandler, _dtdHandlerA, _entityRes, _entityResA, _errorHandler, _errorHandlerA, and _impl.

qgxml::XercesXMLReaderAdaptor::~XercesXMLReaderAdaptor (   )  [virtual]
 

Destructor.

Definition at line 100 of file XercesXMLReaderAdaptor.C.

References _contentHandlerA, _dtdHandlerA, _entityResA, _errorHandlerA, and _impl.

Member Function Documentation

ContentHandler * qgxml::XercesXMLReaderAdaptor::getContentHandler (   )  const [virtual]
 

Return the current content handler.

Returns:
The current content handler, or null if none has been registered.

Implements qgxml::XMLReader.

Definition at line 117 of file XercesXMLReaderAdaptor.C.

References _contentHandler.

DTDHandler * qgxml::XercesXMLReaderAdaptor::getDTDHandler (   )  const [virtual]
 

Return the current DTD handler.

Returns:
The current DTD handler, or null if none has been registered.

Implements qgxml::XMLReader.

Definition at line 125 of file XercesXMLReaderAdaptor.C.

References _dtdHandler.

EntityResolver * qgxml::XercesXMLReaderAdaptor::getEntityResolver (   )  const [virtual]
 

Return the current entity resolver.

Returns:
The current entity resolver, or null if none has been registered.

Implements qgxml::XMLReader.

Definition at line 133 of file XercesXMLReaderAdaptor.C.

References _entityRes.

ErrorHandler * qgxml::XercesXMLReaderAdaptor::getErrorHandler (   )  const [virtual]
 

Return the current error handler.

Returns:
The current error handler, or null if none has been registered.

Implements qgxml::XMLReader.

Definition at line 141 of file XercesXMLReaderAdaptor.C.

References _errorHandler.

virtual bool qgxml::XercesXMLReaderAdaptor::getFeature (  const std::string &  name  )  const [virtual]
 

Look up the value of a feature flag.

Parameters:
name The feature name.
Returns:
The current value of the feature (true or false).

Implements qgxml::XMLReader.

virtual void* qgxml::XercesXMLReaderAdaptor::getProperty (  const std::string &  name  )  const [virtual]
 

Look up the value of a property.

Parameters:
name The property name.
Returns:
The current value of the property.

Implements qgxml::XMLReader.

virtual void qgxml::XercesXMLReaderAdaptor::parse (  const std::string &  systemId  )  [virtual]
 

Parse an XML document from a system identifier (URI).

This method is a shortcut for the common case of reading a document from a system identifier. It is the exact equivalent of parse(new InputSource(systemId));

Parameters:
systemId The system identifier (URI).

Implements qgxml::XMLReader.

void qgxml::XercesXMLReaderAdaptor::parse (  InputSource &  input  )  [virtual]
 

Parse an XML document.

The application can use this method to instruct the XML reader to begin parsing an XML document from any valid input source (a character stream, a byte stream, or a URI).

During the parse, the XMLReader will provide information about the XML document through the registered event handlers.

Parameters:
input The input source for the top-level of the XML document.

Implements qgxml::XMLReader.

Definition at line 239 of file XercesXMLReaderAdaptor.C.

References _impl.

void qgxml::XercesXMLReaderAdaptor::setContentHandler (  ContentHandler *  handler  )  [virtual]
 

Allow an application to register a content event handler.

If the application does not register a content handler, all content events reported by the SAX parser will be silently ignored.

Applications may register a new or different handler in the middle of a parse, and the SAX parser must begin using the new handler immediately.

Parameters:
handler The content handler.

Implements qgxml::XMLReader.

Definition at line 167 of file XercesXMLReaderAdaptor.C.

References _contentHandler, _contentHandlerA, and _impl.

void qgxml::XercesXMLReaderAdaptor::setDTDHandler (  DTDHandler *  handler  )  [virtual]
 

Allow an application to register a DTD event handler.

If the application does not register a DTD handler, all DTD events reported by the SAX parser will be silently ignored.

Applications may register a new or different handler in the middle of a parse, and the SAX parser must begin using the new handler immediately.

Parameters:
handler The DTD handler.

Implements qgxml::XMLReader.

Definition at line 180 of file XercesXMLReaderAdaptor.C.

References _dtdHandler, _dtdHandlerA, and _impl.

void qgxml::XercesXMLReaderAdaptor::setEntityResolver (  EntityResolver *  resolver  )  [virtual]
 

Allow an application to register an entity resolver.

If the application does not register an entity resolver, the XMLReader will perform its own default resolution.

Applications may register a new or different resolver in the middle of a parse, and the SAX parser must begin using the new resolver immediately.

Parameters:
resolver The entity resolver.

Implements qgxml::XMLReader.

Definition at line 193 of file XercesXMLReaderAdaptor.C.

References _entityRes, _entityResA, and _impl.

void qgxml::XercesXMLReaderAdaptor::setErrorHandler (  ErrorHandler *  handler  )  [virtual]
 

Allow an application to register an error event handler.

If the application does not register an error handler, all error events reported by the SAX parser will be silently ignored; however, normal processing may not continue.

Applications may register a new or different handler in the middle of a parse, and the SAX parser must begin using the new handler immediately.

Parameters:
handler The error handler.

Implements qgxml::XMLReader.

Definition at line 206 of file XercesXMLReaderAdaptor.C.

References _errorHandler, _errorHandlerA, and _impl.

virtual void qgxml::XercesXMLReaderAdaptor::setFeature (  const std::string &  name,
bool  value
)  [virtual]
 

Set the value of a feature flag.

Parameters:
name The feature name.
value The requested value of the feature (true or false).

Implements qgxml::XMLReader.

virtual void qgxml::XercesXMLReaderAdaptor::setProperty (  const std::string &  name,
void *  value
)  [virtual]
 

Set the value of a property.

Parameters:
name The property name.
value The requested value for the property.

Implements qgxml::XMLReader.

Member Data Documentation

ContentHandler* qgxml::XercesXMLReaderAdaptor::_contentHandler [protected]
 

Definition at line 158 of file XercesXMLReaderAdaptor.H.

Referenced by getContentHandler(), setContentHandler(), and XercesXMLReaderAdaptor().

XercesQgarContentHandlerAdaptor* qgxml::XercesXMLReaderAdaptor::_contentHandlerA [protected]
 

Definition at line 163 of file XercesXMLReaderAdaptor.H.

Referenced by setContentHandler(), XercesXMLReaderAdaptor(), and ~XercesXMLReaderAdaptor().

DTDHandler* qgxml::XercesXMLReaderAdaptor::_dtdHandler [protected]
 

Definition at line 159 of file XercesXMLReaderAdaptor.H.

Referenced by getDTDHandler(), setDTDHandler(), and XercesXMLReaderAdaptor().

XercesQgarDTDHandlerAdaptor* qgxml::XercesXMLReaderAdaptor::_dtdHandlerA [protected]
 

Definition at line 164 of file XercesXMLReaderAdaptor.H.

Referenced by setDTDHandler(), XercesXMLReaderAdaptor(), and ~XercesXMLReaderAdaptor().

EntityResolver* qgxml::XercesXMLReaderAdaptor::_entityRes [protected]
 

Definition at line 160 of file XercesXMLReaderAdaptor.H.

Referenced by getEntityResolver(), setEntityResolver(), and XercesXMLReaderAdaptor().

XercesQgarEntityResolverAdaptor* qgxml::XercesXMLReaderAdaptor::_entityResA [protected]
 

Definition at line 165 of file XercesXMLReaderAdaptor.H.

Referenced by setEntityResolver(), XercesXMLReaderAdaptor(), and ~XercesXMLReaderAdaptor().

ErrorHandler* qgxml::XercesXMLReaderAdaptor::_errorHandler [protected]
 

Definition at line 161 of file XercesXMLReaderAdaptor.H.

Referenced by getErrorHandler(), setErrorHandler(), and XercesXMLReaderAdaptor().

XercesQgarErrorHandlerAdaptor* qgxml::XercesXMLReaderAdaptor::_errorHandlerA [protected]
 

Definition at line 166 of file XercesXMLReaderAdaptor.H.

Referenced by setErrorHandler(), XercesXMLReaderAdaptor(), and ~XercesXMLReaderAdaptor().

xercesc::SAX2XMLReader* qgxml::XercesXMLReaderAdaptor::_impl [protected]
 

Definition at line 156 of file XercesXMLReaderAdaptor.H.

Referenced by parse(), setContentHandler(), setDTDHandler(), setEntityResolver(), setErrorHandler(), XercesXMLReaderAdaptor(), and ~XercesXMLReaderAdaptor().

XercesStringConverter qgxml::XercesXMLReaderAdaptor::_sc [protected]
 

Definition at line 168 of file XercesXMLReaderAdaptor.H.

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