doctotext::Importer Class Reference

The Importer class. This class is used to import a file and parse it using available parsers. More...

#include <importer.h>

Public Member Functions
	Importer (const ParserParameters &parameters=ParserParameters(), const std::shared_ptr< ParserManager > &parser_manager=std::make_shared< ParserManager >())
	Importer (const std::string &file_name, const ParserParameters &parameters=ParserParameters(), const std::shared_ptr< ParserManager > &parser_manager=std::make_shared< ParserManager >())
	Importer (std::istream &input_stream, const ParserParameters &parameters=ParserParameters(), const std::shared_ptr< ParserManager > &parser_manager=std::make_shared< ParserManager >())
	Importer (const Importer &other)
Importer &	operator= (const Importer &other)
void	set_input_stream (std::istream &input_stream)
	Sets new input stream to parse. More...
bool	is_valid () const
	Check if Importer contains valid input data (path to file or stream). More...
void	add_callback (const NewNodeCallback &callback)
	Adds callback. Callbacks will execute when parser returns new node. More...
void	add_parameters (const ParserParameters &parameters)
	Adds parser parameters. More...
void	process () const
	Starts parsing process.
void	disconnect_all ()
	Disconnects all listeners.

Detailed Description

The Importer class. This class is used to import a file and parse it using available parsers.

Importer(parser_manager, "file.pdf") | HtmlExporter() | std::cout; // Imports file.pdf and exports it to std::cout as HTML

See also

Parser

Examples

example_1.cpp, example_2.cpp, example_3.cpp, and example_4.cpp.

Definition at line 56 of file importer.h.

Constructor & Destructor Documentation

Importer() [1/3]

doctotext::Importer::Importer ( const ParserParameters &  parameters = ParserParameters(), const std::shared_ptr< ParserManager > &  parser_manager = std::make_shared< ParserManager >()  )

explicit

Parameters

parameters	parser parameters
parser_manager	pointer to the parser manager

Importer() [2/3]

doctotext::Importer::Importer	(	const std::string &	file_name,
		const ParserParameters &	parameters = ParserParameters(),
		const std::shared_ptr< ParserManager > &	parser_manager = std::make_shared< ParserManager >()
	)

Parameters

file_name	name of the file to parse
parameters	parser parameters
parser_manager	pointer to the parser manager

Importer() [3/3]

doctotext::Importer::Importer	(	std::istream &	input_stream,
		const ParserParameters &	parameters = ParserParameters(),
		const std::shared_ptr< ParserManager > &	parser_manager = std::make_shared< ParserManager >()
	)

Parameters

input_stream	input stream to parse
parameters	parser parameters
parser_manager	pointer to the parser manager

Member Function Documentation

add_callback()

void doctotext::Importer::add_callback

(

const NewNodeCallback &

callback

)

Adds callback. Callbacks will execute when parser returns new node.

Parameters

listener

add_parameters()

void doctotext::Importer::add_parameters

(

const ParserParameters &

parameters

)

Adds parser parameters.

Parameters

parameters

parser parameters

is_valid()

bool doctotext::Importer::is_valid

(

)

const

Check if Importer contains valid input data (path to file or stream).

Returns

true if valid

set_input_stream()

void doctotext::Importer::set_input_stream

(

std::istream &

input_stream

)

Sets new input stream to parse.

Parameters

input_stream

new input stream to parse

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

• importer.h