Falcon::TranscoderUTF8 Class Reference

UTF-8 encoding transcoder. More...

#include <transcoding.h>

Inheritance diagram for Falcon::TranscoderUTF8:

[legend]

List of all members.

Public Member Functions
virtual FalconData *	clone () const
	Clones the stream.
virtual const String	encoding () const
	Returns the character encoding which is managed by this transcoder.
virtual bool	get (uint32 &chr)
	Gets next character from the stream.
virtual bool	put (uint32 chr)
	Writes a character on the stream.
	TranscoderUTF8 (const TranscoderUTF8 &other)
	TranscoderUTF8 (Stream *s, bool bOwn=false)

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Detailed Description

UTF-8 encoding transcoder.

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Constructor & Destructor Documentation

Falcon::TranscoderUTF8::TranscoderUTF8	(	Stream *	s,
		bool	bOwn = false
	)			[inline]

Falcon::TranscoderUTF8::TranscoderUTF8

(

const TranscoderUTF8 &

other

)

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Member Function Documentation

virtual FalconData* Falcon::TranscoderUTF8::clone

(

)

const [virtual]

Clones the stream.

This version returns 0 and sets error to unsupported; subclasses must properly clone the stream.

Reimplemented from Falcon::Stream.

virtual const String Falcon::TranscoderUTF8::encoding

(

)

const [inline, virtual]

Returns the character encoding which is managed by this transcoder.

Subclasses must reimplement this to return the name of the supported encoding.

Implements Falcon::Transcoder.

virtual bool Falcon::TranscoderUTF8::get

(

uint32 &

chr

)

[virtual]

Gets next character from the stream.

Subclasses must manage both stateful transcoding and properly popping readahead characters from the buffer.

Returns:

true if the character is available, false on stream end or error.

Implements Falcon::Stream.

virtual bool Falcon::TranscoderUTF8::put

(

uint32

chr

)

[virtual]

Writes a character on the stream.

Parameters:

chr

the character to write.

Returns:

true success, false on stream error.

Reimplemented from Falcon::Stream.

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

• /home/gian/Progetti/falcon/core/include/falcon/transcoding.h