ulxr::XmlParser Class Reference
[Low-level parser classes]

Base class for XML parsing with expat. More...

#include <ulxr_xmlparse.h>

Inheritance diagram for ulxr::XmlParser:

[legend]Collaboration diagram for ulxr::XmlParser:

[legend]List of all members.

Public Member Functions
	XmlParser ()
	Constructs a parser.
Protected Member Functions
void	assertEndElement (const char *current, const char *expected)
	Checks if current and expected tag are the same.
bool	testStartElement (const XML_Char *name, const XML_Char **atts)
	Tests if the current opening tag is to be parsed by this inheritance level or by the parent.
bool	testEndElement (const XML_Char *name)
	Tests if the current closing tag is to be parsed by this inheritance level or by the parent.
Private Member Functions
virtual void	charData (const XML_Char *s, int len)
	Parses the content of the current xml element.

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Detailed Description

Base class for XML parsing with expat.

Definition at line 43 of file ulxr_xmlparse.h.

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Constructor & Destructor Documentation

ulxr::XmlParser::XmlParser

(

)

Constructs a parser.

Definition at line 40 of file ulxr_xmlparse.cpp.

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Member Function Documentation

void ulxr::XmlParser::assertEndElement	(	const char *	current,
		const char *	expected
	)			[protected]

Checks if current and expected tag are the same.

Parameters:

	current	the name of the current tag
	expected	name of the expected tag

Definition at line 78 of file ulxr_xmlparse.cpp.

References ulxr::NotWellformedError, ULXR_GET_STRING, ulxr_i18n, ULXR_PCHAR, and ULXR_TRACE.

bool ulxr::XmlParser::testStartElement	(	const XML_Char *	name,
		const XML_Char **	atts
	)			[protected]

Tests if the current opening tag is to be parsed by this inheritance level or by the parent.

Used ONLY internally.

Parameters:

	name	the name of the current tag
	atts	pointer to the current attributes (unused in XML-RPC)

Returns:

true: element has been handled

Reimplemented in ulxr::MethodCallParser, ulxr::MethodResponseParser, and ulxr::ValueParser.

Definition at line 60 of file ulxr_xmlparse.cpp.

References ulxr::NotWellformedError, ULXR_GET_STRING, ulxr_i18n, and ULXR_PCHAR.

Referenced by ulxr::ValueParser::startElement().

bool ulxr::XmlParser::testEndElement

(

const XML_Char *

name

)

[protected]

Tests if the current closing tag is to be parsed by this inheritance level or by the parent.

Used ONLY internally.

Parameters:

name

the name of the current tag

Returns:

true: element has been handled

Reimplemented in ulxr::MethodCallParser, ulxr::MethodResponseParser, and ulxr::ValueParser.

Definition at line 69 of file ulxr_xmlparse.cpp.

References ulxr::NotWellformedError, ULXR_GET_STRING, ulxr_i18n, and ULXR_PCHAR.

Referenced by ulxr::ValueParser::endElement().

void ulxr::XmlParser::charData	(	const XML_Char *	s,
		int	len
	)			[private, virtual]

Parses the content of the current xml element.

Used ONLY internally as callback from expat. The text from expat is encoded in UTF8.

Parameters:

	s	the current chunk of text
	len	valid len.

Reimplemented from ulxr::ExpatWrapper.

Definition at line 46 of file ulxr_xmlparse.cpp.

References ULXR_PCHAR, and ULXR_TRACE.

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

• ulxr_xmlparse.h
• ulxr_xmlparse.cpp

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