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ACEXML_XMLFilterImpl Class Reference

ACEXML_XMLFilterImpl. More...

#include "ACEXML/common/XMLFilterImpl.h"

Inheritance diagram for ACEXML_XMLFilterImpl:

[legend]Collaboration diagram for ACEXML_XMLFilterImpl:

Public Methods
	ACEXML_XMLFilterImpl (void)
	Default constructor. More...
	ACEXML_XMLFilterImpl (ACEXML_XMLReader *parent)
	Construct an XML filter with the specified parent. More...
virtual	~ACEXML_XMLFilterImpl (void)
	Destructor. More...
virtual int	getFeature (const ACEXML_Char *name, ACEXML_Env &xmlenv)
	Look up the value of a feature. More...
virtual void *	getProperty (const ACEXML_Char *name, ACEXML_Env &xmlenv)
	Look up the value of a property. More...
virtual void	parse (ACEXML_InputSource *input, ACEXML_Env &xmlenv)
	Parse an XML document. More...
virtual void	parse (const ACEXML_Char *systemId, ACEXML_Env &xmlenv)
	Parse an XML document from a system identifier (URI). More...
virtual void	setFeature (const ACEXML_Char *name, int boolean_value, ACEXML_Env &xmlenv)
	Activating or deactivating a feature. More...
virtual void	setProperty (const ACEXML_Char name, void value, ACEXML_Env &xmlenv)
	Set the value of a property. More...
virtual ACEXML_XMLReader *	getParent (void) const
	Get the parent reader. More...
virtual void	setParent (ACEXML_XMLReader *parent)
	Set the parent reader. More...
virtual ACEXML_DTDHandler *	getDTDHandler (void) const
	Return the current DTD handler. More...
virtual ACEXML_ContentHandler *	getContentHandler (void) const
	Return the current content handler. More...
virtual ACEXML_EntityResolver *	getEntityResolver (void) const
	Return the current entity resolver. More...
virtual ACEXML_ErrorHandler *	getErrorHandler (void) const
	Return the current error handler. More...
virtual void	setDTDHandler (ACEXML_DTDHandler *handler)
	Allow an application to register a DTD event handler. More...
virtual void	setContentHandler (ACEXML_ContentHandler *handler)
	Allow an application to register a content event handler. More...
virtual void	setEntityResolver (ACEXML_EntityResolver *handler)
	Allow an application to register an entity resolver. More...
virtual void	setErrorHandler (ACEXML_ErrorHandler *handler)
	Allow an application to register an error event handler. More...
virtual void	characters (const ACEXML_Char *ch, int start, int length, ACEXML_Env &xmlenv)
	Receive notification of character data. More...
virtual void	endDocument (ACEXML_Env &xmlenv)
	Receive notification of the end of a document. More...
virtual void	endElement (const ACEXML_Char namespaceURI, const ACEXML_Char localName, const ACEXML_Char *qName, ACEXML_Env &xmlenv)
	Receive notification of the end of an element. More...
virtual void	endPrefixMapping (const ACEXML_Char *prefix, ACEXML_Env &xmlenv)
	End the scope of a prefix-URI mapping. More...
virtual void	ignorableWhitespace (const ACEXML_Char *ch, int start, int length, ACEXML_Env &xmlenv)
	Receive notification of ignorable whitespace in element content. More...
virtual void	processingInstruction (const ACEXML_Char target, const ACEXML_Char data, ACEXML_Env &xmlenv)
	Receive notification of a processing instruction. More...
virtual void	setDocumentLocator (ACEXML_Locator *locator, ACEXML_Env &xmlenv)
	Receive an object for locating the origin of SAX document events. More...
virtual void	skippedEntity (const ACEXML_Char *name, ACEXML_Env &xmlenv)
	Receive notification of a skipped entity. More...
virtual void	startDocument (ACEXML_Env &xmlenv)
	Receive notification of the beginning of a document. More...
virtual void	startElement (const ACEXML_Char namespaceURI, const ACEXML_Char localName, const ACEXML_Char qName, ACEXML_Attributes atts, ACEXML_Env &xmlenv)
	Receive notification of the beginning of an element. More...
virtual void	startPrefixMapping (const ACEXML_Char prefix, const ACEXML_Char uri, ACEXML_Env &xmlenv)
	Begin the scope of a prefix-URI Namespace mapping. More...
virtual void	notationDecl (const ACEXML_Char name, const ACEXML_Char publicId, const ACEXML_Char *systemId, ACEXML_Env &xmlenv)
	Receive notification of a notation declaration event. More...
virtual void	unparsedEntityDecl (const ACEXML_Char name, const ACEXML_Char publicId, const ACEXML_Char systemId, const ACEXML_Char notationName, ACEXML_Env &xmlenv)
	Receive notification of an unparsed entity declaration event. More...
virtual ACEXML_InputSource *	resolveEntity (const ACEXML_Char publicId, const ACEXML_Char systemId, ACEXML_Env &xmlenv)
	Allow the application to resolve external entities. More...
virtual void	error (ACEXML_SAXParseException &exception, ACEXML_Env &xmlenv)
	Receive notification of a recoverable error. More...
virtual void	fatalError (ACEXML_SAXParseException &exception, ACEXML_Env &xmlenv)
	Receive notification of a non-recoverable error. More...
virtual void	warning (ACEXML_SAXParseException &exception, ACEXML_Env &xmlenv)
	Receive notification of a warning. More...
Protected Methods
int	setupParser (void)
Private Attributes
ACEXML_XMLReader *	parent_
ACEXML_Locator *	locator_
ACEXML_EntityResolver *	entityResolver_
ACEXML_DTDHandler *	dtdHandler_
ACEXML_ContentHandler *	contentHandler_
ACEXML_ErrorHandler *	errorHandler_

Detailed Description

ACEXML_XMLFilterImpl.

This class is designed to sit between an XMLReader and the client application's event handlers. By default, it does nothing but pass requests up to the reader and events on to the handlers unmodified, but subclasses can override specific methods to modify the event stream or the configuration requests as they pass through.

Constructor & Destructor Documentation

ACEXML_XMLFilterImpl::ACEXML_XMLFilterImpl ( void )

Default constructor.
Create with no parent.

ACEXML_XMLFilterImpl::ACEXML_XMLFilterImpl ( ACEXML_XMLReader * parent )

Construct an XML filter with the specified parent.

ACEXML_XMLFilterImpl::~ACEXML_XMLFilterImpl ( void ) [virtual]

Destructor.

Member Function Documentation

void ACEXML_XMLFilterImpl::characters ( const ACEXML_Char * ch,

int start,

int length,

ACEXML_Env & xmlenv

) [virtual]

Receive notification of character data.

Reimplemented from ACEXML_ContentHandler.

void ACEXML_XMLFilterImpl::endDocument ( ACEXML_Env & xmlenv ) [virtual]

Receive notification of the end of a document.

Reimplemented from ACEXML_ContentHandler.

void ACEXML_XMLFilterImpl::endElement ( const ACEXML_Char * namespaceURI,

const ACEXML_Char * localName,

const ACEXML_Char * qName,

ACEXML_Env & xmlenv

) [virtual]

Receive notification of the end of an element.

Reimplemented from ACEXML_ContentHandler.

void ACEXML_XMLFilterImpl::endPrefixMapping ( const ACEXML_Char * prefix,

ACEXML_Env & xmlenv

) [virtual]

End the scope of a prefix-URI mapping.

Reimplemented from ACEXML_ContentHandler.

void ACEXML_XMLFilterImpl::error ( ACEXML_SAXParseException & exception,

ACEXML_Env & xmlenv

) [virtual]

Receive notification of a recoverable error.

Reimplemented from ACEXML_ErrorHandler.

void ACEXML_XMLFilterImpl::fatalError ( ACEXML_SAXParseException & exception,

ACEXML_Env & xmlenv

) [virtual]

Receive notification of a non-recoverable error.

Reimplemented from ACEXML_ErrorHandler.

ACEXML_ContentHandler * ACEXML_XMLFilterImpl::getContentHandler ( void ) const [virtual]

Return the current content handler.

Reimplemented from ACEXML_XMLReader.

ACEXML_DTDHandler * ACEXML_XMLFilterImpl::getDTDHandler ( void ) const [virtual]

Return the current DTD handler.

Reimplemented from ACEXML_XMLReader.

ACEXML_EntityResolver * ACEXML_XMLFilterImpl::getEntityResolver ( void ) const [virtual]

Return the current entity resolver.

Reimplemented from ACEXML_XMLReader.

ACEXML_ErrorHandler * ACEXML_XMLFilterImpl::getErrorHandler ( void ) const [virtual]

Return the current error handler.

Reimplemented from ACEXML_XMLReader.

int ACEXML_XMLFilterImpl::getFeature ( const ACEXML_Char * name,

ACEXML_Env & xmlenv

) [virtual]

Look up the value of a feature.
This method allows programmers to check whether a specific feature has been activated in the parser.
Reimplemented from ACEXML_XMLReader.

ACEXML_XMLReader * ACEXML_XMLFilterImpl::getParent ( void ) const [virtual]

Get the parent reader.

Reimplemented from ACEXML_XMLFilter.

void * ACEXML_XMLFilterImpl::getProperty ( const ACEXML_Char * name,

ACEXML_Env & xmlenv

) [virtual]

Look up the value of a property.

Reimplemented from ACEXML_XMLReader.

void ACEXML_XMLFilterImpl::ignorableWhitespace ( const ACEXML_Char * ch,

int start,

int length,

ACEXML_Env & xmlenv

) [virtual]

Receive notification of ignorable whitespace in element content.

Reimplemented from ACEXML_ContentHandler.

void ACEXML_XMLFilterImpl::notationDecl ( const ACEXML_Char * name,

const ACEXML_Char * publicId,

const ACEXML_Char * systemId,

ACEXML_Env & xmlenv

) [virtual]

Receive notification of a notation declaration event.

Reimplemented from ACEXML_DTDHandler.

void ACEXML_XMLFilterImpl::parse ( const ACEXML_Char * systemId,

ACEXML_Env & xmlenv

) [virtual]

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

Reimplemented from ACEXML_XMLReader.

void ACEXML_XMLFilterImpl::parse ( ACEXML_InputSource * input,

ACEXML_Env & xmlenv

) [virtual]

Parse an XML document.

Reimplemented from ACEXML_XMLReader.

void ACEXML_XMLFilterImpl::processingInstruction ( const ACEXML_Char * target,

const ACEXML_Char * data,

ACEXML_Env & xmlenv

) [virtual]

Receive notification of a processing instruction.

Reimplemented from ACEXML_ContentHandler.

ACEXML_InputSource * ACEXML_XMLFilterImpl::resolveEntity ( const ACEXML_Char * publicId,

const ACEXML_Char * systemId,

ACEXML_Env & xmlenv

) [virtual]

Allow the application to resolve external entities.

Reimplemented from ACEXML_EntityResolver.

void ACEXML_XMLFilterImpl::setContentHandler ( ACEXML_ContentHandler * handler ) [virtual]

Allow an application to register a content event handler.

Reimplemented from ACEXML_XMLReader.

void ACEXML_XMLFilterImpl::setDocumentLocator ( ACEXML_Locator * locator,

ACEXML_Env & xmlenv

) [virtual]

Receive an object for locating the origin of SAX document events.

Reimplemented from ACEXML_ContentHandler.

void ACEXML_XMLFilterImpl::setDTDHandler ( ACEXML_DTDHandler * handler ) [virtual]

Allow an application to register a DTD event handler.

Reimplemented from ACEXML_XMLReader.

void ACEXML_XMLFilterImpl::setEntityResolver ( ACEXML_EntityResolver * handler ) [virtual]

Allow an application to register an entity resolver.

Reimplemented from ACEXML_XMLReader.

void ACEXML_XMLFilterImpl::setErrorHandler ( ACEXML_ErrorHandler * handler ) [virtual]

Allow an application to register an error event handler.

Reimplemented from ACEXML_XMLReader.

void ACEXML_XMLFilterImpl::setFeature ( const ACEXML_Char * name,

int boolean_value,

ACEXML_Env & xmlenv

) [virtual]

Activating or deactivating a feature.

Reimplemented from ACEXML_XMLReader.

void ACEXML_XMLFilterImpl::setParent ( ACEXML_XMLReader * parent ) [virtual]

Set the parent reader.

Reimplemented from ACEXML_XMLFilter.

void ACEXML_XMLFilterImpl::setProperty ( const ACEXML_Char * name,

void * value,

ACEXML_Env & xmlenv

) [virtual]

Set the value of a property.

Reimplemented from ACEXML_XMLReader.

ACEXML_INLINE int ACEXML_XMLFilterImpl::setupParser ( void ) [protected]

void ACEXML_XMLFilterImpl::skippedEntity ( const ACEXML_Char * name,

ACEXML_Env & xmlenv

) [virtual]

Receive notification of a skipped entity.

Reimplemented from ACEXML_ContentHandler.

void ACEXML_XMLFilterImpl::startDocument ( ACEXML_Env & xmlenv ) [virtual]

Receive notification of the beginning of a document.

Reimplemented from ACEXML_ContentHandler.

void ACEXML_XMLFilterImpl::startElement ( const ACEXML_Char * namespaceURI,

const ACEXML_Char * localName,

const ACEXML_Char * qName,

ACEXML_Attributes * atts,

ACEXML_Env & xmlenv

) [virtual]

Receive notification of the beginning of an element.

Reimplemented from ACEXML_ContentHandler.

void ACEXML_XMLFilterImpl::startPrefixMapping ( const ACEXML_Char * prefix,

const ACEXML_Char * uri,

ACEXML_Env & xmlenv

) [virtual]

Begin the scope of a prefix-URI Namespace mapping.

Reimplemented from ACEXML_ContentHandler.

void ACEXML_XMLFilterImpl::unparsedEntityDecl ( const ACEXML_Char * name,

const ACEXML_Char * publicId,

const ACEXML_Char * systemId,

const ACEXML_Char * notationName,

ACEXML_Env & xmlenv

) [virtual]

Receive notification of an unparsed entity declaration event.

Reimplemented from ACEXML_DTDHandler.

void ACEXML_XMLFilterImpl::warning ( ACEXML_SAXParseException & exception,

ACEXML_Env & xmlenv

) [virtual]

Receive notification of a warning.

Reimplemented from ACEXML_ErrorHandler.

Member Data Documentation

ACEXML_ContentHandler* ACEXML_XMLFilterImpl::contentHandler_ [private]

ACEXML_DTDHandler* ACEXML_XMLFilterImpl::dtdHandler_ [private]

ACEXML_EntityResolver* ACEXML_XMLFilterImpl::entityResolver_ [private]

ACEXML_ErrorHandler* ACEXML_XMLFilterImpl::errorHandler_ [private]

ACEXML_Locator* ACEXML_XMLFilterImpl::locator_ [private]

ACEXML_XMLReader* ACEXML_XMLFilterImpl::parent_ [private]

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

Generated on Thu Oct 10 17:28:12 2002 for ACEXML by

ACEXML_XMLFilterImpl Class Reference

Public Methods

Protected Methods

Private Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation