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SAXValuesHandler Class Reference

#include <valuesstreamer.hpp>

Collaboration diagram for SAXValuesHandler:

[legend]List of all members.

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Detailed Description

This SAX handler extracts values from an XML stream and generates corresponding named values.

Definition at line 91 of file valuesstreamer.hpp.

Public Methods
	SAXValuesHandler (StreamerParams *p_pParameters, XMLFlowContext *p_pContext)
	Destructor.
	~SAXValuesHandler ()
	Destructor.
void	startElement (const XMLCh *const uri, const XMLCh *const localname, const XMLCh *const qname, const Attributes &attrs)
	Receive notification of the beginning of an element.
void	characters (const XMLCh *const chars, const unsigned int length)
	Receive notification of character data.
void	endElement (const XMLCh *const uri, const XMLCh *const localname, const XMLCh *const qname)
	Receive notification of the end of an element.
void	startDocument ()
void	endDocument ()
void	startPrefixMapping (const XMLCh *const prefix, const XMLCh *const uri)
void	endPrefixMapping (const XMLCh *const prefix)
void	processingInstruction (const XMLCh *const target, const XMLCh *const data)
void	ignorableWhitespace (const XMLCh *const chars, const unsigned int length)
void	setDocumentLocator (const Locator *const locator)
void	skippedEntity (const XMLCh *const name)

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Constructor & Destructor Documentation

SAXValuesHandler::SAXValuesHandler (  StreamerParams *    p_pParameters, XMLFlowContext *    p_pContext )

Destructor. Definition at line 98 of file valuesstreamer.cpp. References concatCharBuffer(), DEBUG_CREATE, XMLStreamer::getParamValue(), and importCharBuffer().

SAXValuesHandler::~SAXValuesHandler (    )

Destructor. Definition at line 131 of file valuesstreamer.cpp. References DEBUG_DEL, VAarray< char * >::empty(), VAarray< char * >::pop(), and releaseCharBuffer().

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Member Function Documentation

void SAXValuesHandler::characters (  const XMLCh *const    chars, const unsigned int    length )

Receive notification of character data. Parameters: chars  The characters from the XML document. length  The number of characters to read from the array. Exceptions: SAXException  Any SAX exception, possibly wrapping another exception. Definition at line 150 of file valuesstreamer.cpp. References VAarray< char * >::add(), concatCharBuffer(), copyCharBuffer(), DEBUG_IN, DEBUG_OUT, VAarray< char * >::empty(), VAarray< char * >::getKey(), XMLFlowContext::getTranscoder(), VAarray< char * >::pop(), releaseCharBuffer(), VAarray< char * >::size(), VAarray< char * >::top(), trimCharBuffer(), and XSTR().

void SAXValuesHandler::endDocument (    )  [inline]

Definition at line 162 of file valuesstreamer.hpp.

void SAXValuesHandler::endElement (  const XMLCh *const    uri, const XMLCh *const    localname, const XMLCh *const    qname )

Receive notification of the end of an element. Parameters: uri  The URI of the asscioated namespace for this element localname  The local part of the element name qname  The QName of this element Exceptions: SAXException  Any SAX exception, possibly wrapping another exception. Definition at line 211 of file valuesstreamer.cpp. References XMLFlowContext::addParameter(), concatCharBuffer(), copyCharBuffer(), DEBUG_IN, DEBUG_OUT, VAarray< char * >::empty(), VAarray< char * >::getKey(), XMLFlowContext::getParameter(), VAarray< char * >::pop(), releaseCharBuffer(), and VAarray< char * >::size().

void SAXValuesHandler::endPrefixMapping (  const XMLCh *const    prefix )  [inline]

Definition at line 164 of file valuesstreamer.hpp.

void SAXValuesHandler::ignorableWhitespace (  const XMLCh *const    chars, const unsigned int    length )  [inline]

Definition at line 166 of file valuesstreamer.hpp.

void SAXValuesHandler::processingInstruction (  const XMLCh *const    target, const XMLCh *const    data )  [inline]

Definition at line 165 of file valuesstreamer.hpp.

void SAXValuesHandler::setDocumentLocator (  const Locator *const    locator )  [inline]

Definition at line 167 of file valuesstreamer.hpp.

void SAXValuesHandler::skippedEntity (  const XMLCh *const    name )  [inline]

Definition at line 168 of file valuesstreamer.hpp.

void SAXValuesHandler::startDocument (    )  [inline]

Definition at line 161 of file valuesstreamer.hpp.

void SAXValuesHandler::startElement (  const XMLCh *const    uri, const XMLCh *const    localname, const XMLCh *const    qname, const Attributes &    attrs )

Receive notification of the beginning of an element. Parameters: uri  The URI of the asscioated namespace for this element localname  The local part of the element name qname  The QName of this element attrs  The attributes attached to the element, if any. Exceptions: SAXException  Any SAX exception, possibly wrapping another exception. Definition at line 184 of file valuesstreamer.cpp. References VAarray< char * >::add(), concatCharBuffer(), copyCharBuffer(), DEBUG_IN, DEBUG_OUT, VAarray< char * >::empty(), VAarray< char * >::getKey(), XMLFlowContext::getTranscoder(), releaseCharBuffer(), VAarray< char * >::size(), XMLPROCESSOR_MAX_TAG_SIZE, and XSTR().

void SAXValuesHandler::startPrefixMapping (  const XMLCh *const    prefix, const XMLCh *const    uri )  [inline]

Definition at line 163 of file valuesstreamer.hpp.

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

• valuesstreamer.hpp
• valuesstreamer.cpp

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