crp::XMLParser Class Reference

Class XMLParser is an event driven base class to parse XML formatted strings. More...

#include <xmlparser.h>

Inheritance diagram for crp::XMLParser:

Public Member Functions
	XMLParser (const std::string &text="")
	Creates a new parser.
virtual	~XMLParser ()
	Cleans up the memory.
void	set_text (const std::string &text)
	Sets the formatted text string and parses the contents.
void	parse ()
	Parses the current text.
Protected Member Functions
void	parse (StringTokenizer &tokenizer, const std::string &tag)
	Parser functions.
bool	parse_attributes (const std::string &tag, StringTokenizer &tokenizer, std::map< std::string, std::string > &attributes)
virtual bool	start ()
	Start function is called when the parser is entered with new data.
virtual bool	enter (const std::string &tag, std::map< std::string, std::string > &attributes, bool end)
	Event functions are called on entering, parsing and leaving tags.
virtual bool	content (const std::string &tag, std::map< std::string, std::string > &attributes, const std::string &value, int count)
virtual bool	leave (const std::string &tag, std::map< std::string, std::string > &attributes)
Protected Attributes
std::string	text
	Text.

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Detailed Description

Class XMLParser is an event driven base class to parse XML formatted strings.

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Constructor & Destructor Documentation

crp::XMLParser::XMLParser

(

const std::string &

text = ""

)

Creates a new parser.

Parameters:

text	XML-formatted string

virtual crp::XMLParser::~XMLParser

(

)

[virtual]

Cleans up the memory.

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Member Function Documentation

virtual bool crp::XMLParser::content	(	const std::string &	tag,
		std::map< std::string, std::string > &	attributes,
		const std::string &	value,
		int	count
	)		[protected, virtual]

Reimplemented in crp::XMLDataPool, crp::XMLPool, and crp::XMLTextLayout.

virtual bool crp::XMLParser::enter	(	const std::string &	tag,
		std::map< std::string, std::string > &	attributes,
		bool	end
	)		[protected, virtual]

Event functions are called on entering, parsing and leaving tags.

A false returned by an event function results in an error break.

Reimplemented in crp::XMLDataPool, crp::XMLPool, and crp::XMLTextLayout.

virtual bool crp::XMLParser::leave	(	const std::string &	tag,
		std::map< std::string, std::string > &	attributes
	)		[protected, virtual]

Reimplemented in crp::XMLDataPool, crp::XMLPool, and crp::XMLTextLayout.

void crp::XMLParser::parse

(

)

Parses the current text.

void crp::XMLParser::parse	(	StringTokenizer &	tokenizer,
		const std::string &	tag
	)		[protected]

Parser functions.

bool crp::XMLParser::parse_attributes	(	const std::string &	tag,
		StringTokenizer &	tokenizer,
		std::map< std::string, std::string > &	attributes
	)		[protected]

void crp::XMLParser::set_text

(

const std::string &

text

)

Sets the formatted text string and parses the contents.

Parameters:

text	Text to layout

Reimplemented in crp::XMLTextLayout.

virtual bool crp::XMLParser::start

(

)

[protected, virtual]

Start function is called when the parser is entered with new data.

Reimplemented in crp::XMLDataPool, and crp::XMLPool.

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Field Documentation

std::string crp::XMLParser::text [protected]

Text.

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

• xmlparser.h