LibreOffice Module xmlsecurity (master): SAXHelper Class Reference

LibreOffice Module xmlsecurity (master) 1

This class represents a SAX handler which simply forwards to the corresponding libxml API and translates parameter if necessary. More...

#include <saxhelper.hxx>

Public Member Functions
	SAXHelper ()
	Constructor. More...

	~SAXHelper ()
	Destructor. More...

xmlNodePtr	getCurrentNode ()

void	setCurrentNode (const xmlNodePtr pNode)

xmlDocPtr	getDocument ()

void	startDocument ()
	XDocumentHandler – start an xml document. More...

void	endDocument ()
	XDocumentHandler – end an xml document. More...

void	startElement (std::u16string_view aName, const css::uno::Sequence< css::xml::csax::XMLAttribute > &aAttributes)
	XDocumentHandler – start an xml element. More...

void	endElement (std::u16string_view aName)
	XDocumentHandler – end an xml element. More...

void	characters (std::u16string_view aChars)
	XDocumentHandler – an xml element or cdata characters. More...

void	ignorableWhitespace (std::u16string_view aWhitespaces)
	XDocumentHandler – ignorable xml white space. More...

void	processingInstruction (std::u16string_view aTarget, std::u16string_view aData)
	XDocumentHandler – preprocessing instruction. More...

Private Attributes
xmlParserCtxtPtr	m_pParserCtxt

xmlSAXHandlerPtr	m_pSaxHandler

Detailed Description

This class represents a SAX handler which simply forwards to the corresponding libxml API and translates parameter if necessary.

Definition at line 36 of file saxhelper.hxx.

Constructor & Destructor Documentation

◆ SAXHelper()

SAXHelper::SAXHelper ( )

Constructor.

In this constructor, a libxml sax parser context is initialized. a libxml default sax handler is initialized with the context.

Definition at line 110 of file saxhelper.cxx.

References m_pParserCtxt, and m_pSaxHandler.

◆ ~SAXHelper()

SAXHelper::~SAXHelper ( )

Destructor.

In this destructor, a libxml sax parser context is destructed. The XML tree in the context is not deallocated because the tree is bind with a document model by the setTargetDocument method, which delegate the target document to destruct the xml tree.

Definition at line 173 of file saxhelper.cxx.

References m_pParserCtxt, and m_pSaxHandler.

Member Function Documentation

◆ characters()

void SAXHelper::characters ( std::u16string_view aChars )

XDocumentHandler – an xml element or cdata characters.

Exceptions

css::xml::sax::SAXException
css::uno::RuntimeException

Definition at line 305 of file saxhelper.cxx.

References length, m_pParserCtxt, m_pSaxHandler, and ous_to_nxmlstr().

Referenced by XMLDocumentWrapper_XmlSecImpl::characters().

◆ endDocument()

void SAXHelper::endDocument ( )

XDocumentHandler – end an xml document.

Exceptions

css::xml::sax::SAXException
css::uno::RuntimeException

Definition at line 245 of file saxhelper.cxx.

References m_pParserCtxt, and m_pSaxHandler.

Referenced by XMLDocumentWrapper_XmlSecImpl::~XMLDocumentWrapper_XmlSecImpl().

◆ endElement()

void SAXHelper::endElement ( std::u16string_view aName )

XDocumentHandler – end an xml element.

Exceptions

css::xml::sax::SAXException
css::uno::RuntimeException

Definition at line 290 of file saxhelper.cxx.

References aName, m_pParserCtxt, m_pSaxHandler, and ous_to_xmlstr().

Referenced by XMLDocumentWrapper_XmlSecImpl::endElement(), and XMLDocumentWrapper_XmlSecImpl::removeCurrentElement().

◆ getCurrentNode()

xmlNodePtr SAXHelper::getCurrentNode ( )

inline

Definition at line 46 of file saxhelper.hxx.

References m_pParserCtxt.

Referenced by XMLDocumentWrapper_XmlSecImpl::compressedStartElement(), XMLDocumentWrapper_XmlSecImpl::endElement(), XMLDocumentWrapper_XmlSecImpl::removeCurrentElement(), and XMLDocumentWrapper_XmlSecImpl::XMLDocumentWrapper_XmlSecImpl().

◆ getDocument()

xmlDocPtr SAXHelper::getDocument ( )

inline

Definition at line 48 of file saxhelper.hxx.

References m_pParserCtxt.

Referenced by XMLDocumentWrapper_XmlSecImpl::XMLDocumentWrapper_XmlSecImpl().

◆ ignorableWhitespace()

void SAXHelper::ignorableWhitespace ( std::u16string_view aWhitespaces )

XDocumentHandler – ignorable xml white space.

Exceptions

css::xml::sax::SAXException
css::uno::RuntimeException

Definition at line 322 of file saxhelper.cxx.

References length, m_pParserCtxt, m_pSaxHandler, and ous_to_nxmlstr().

Referenced by XMLDocumentWrapper_XmlSecImpl::ignorableWhitespace().

◆ processingInstruction()

void SAXHelper::processingInstruction	(	std::u16string_view	aTarget,
		std::u16string_view	aData
	)

XDocumentHandler – preprocessing instruction.

Exceptions

css::xml::sax::SAXException
css::uno::RuntimeException

Definition at line 339 of file saxhelper.cxx.

References aData, m_pParserCtxt, m_pSaxHandler, and ous_to_xmlstr().

Referenced by XMLDocumentWrapper_XmlSecImpl::processingInstruction().

◆ setCurrentNode()

void SAXHelper::setCurrentNode ( const xmlNodePtr pNode )

Definition at line 200 of file saxhelper.cxx.

References m_pParserCtxt.

Referenced by XMLDocumentWrapper_XmlSecImpl::setCurrentElement().

◆ startDocument()

void SAXHelper::startDocument ( )

XDocumentHandler – start an xml document.

Exceptions

css::xml::sax::SAXException
css::uno::RuntimeException

Definition at line 217 of file saxhelper.cxx.

References m_pParserCtxt, and m_pSaxHandler.

Referenced by XMLDocumentWrapper_XmlSecImpl::XMLDocumentWrapper_XmlSecImpl().

◆ startElement()

void SAXHelper::startElement	(	std::u16string_view	aName,
		const css::uno::Sequence< css::xml::csax::XMLAttribute > &	aAttributes
	)

XDocumentHandler – start an xml element.

Exceptions

css::xml::sax::SAXException
css::uno::RuntimeException

Definition at line 253 of file saxhelper.cxx.

References aName, attrlist_to_nxmlstr(), i, m_pParserCtxt, m_pSaxHandler, and ous_to_xmlstr().

Referenced by XMLDocumentWrapper_XmlSecImpl::compressedStartElement(), and XMLDocumentWrapper_XmlSecImpl::XMLDocumentWrapper_XmlSecImpl().

Member Data Documentation

◆ m_pParserCtxt

xmlParserCtxtPtr SAXHelper::m_pParserCtxt

private

Definition at line 39 of file saxhelper.hxx.

Referenced by characters(), endDocument(), endElement(), getCurrentNode(), getDocument(), ignorableWhitespace(), processingInstruction(), SAXHelper(), setCurrentNode(), startDocument(), startElement(), and ~SAXHelper().

◆ m_pSaxHandler

xmlSAXHandlerPtr SAXHelper::m_pSaxHandler

private

Definition at line 40 of file saxhelper.hxx.

Referenced by characters(), endDocument(), endElement(), ignorableWhitespace(), processingInstruction(), SAXHelper(), startDocument(), startElement(), and ~SAXHelper().

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