RWFilteredUCharOutputStreamImp Class Reference
[Streams]

Abstract base class for all the filtered UTF-16 output stream implementation classes. More...

#include <rw/stream/RWFilteredUCharOutputStreamImp.h>

Inheritance diagram for RWFilteredUCharOutputStreamImp:

List of all members.

Public Member Functions
virtual	~RWFilteredUCharOutputStreamImp ()
virtual void	close ()
virtual void	flush ()
virtual bool	isBad () const
virtual bool	isFail () const
virtual bool	isGood () const
virtual void	write (RWUChar unicodeValue)
virtual void	write (const RWUChar *unicodeArray, RWSize numUChars)
Protected Member Functions
	RWFilteredUCharOutputStreamImp (const RWUCharOutputStream &sinkStream)
RWUCharOutputStream &	getSinkStream ()
const RWUCharOutputStream &	getSinkStream () const

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Detailed Description

Abstract base class for all the filtered UTF-16 output stream implementation classes. A filtered output stream is a stream that process elements and then forwards the result to another stream for further processing. Implements the body idiom from the handle-body pattern.

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Constructor & Destructor Documentation

virtual RWFilteredUCharOutputStreamImp::~RWFilteredUCharOutputStreamImp

(

)

[virtual]

Destructor.

RWFilteredUCharOutputStreamImp::RWFilteredUCharOutputStreamImp

(

const RWUCharOutputStream &

sinkStream

)

[inline, protected]

Used by derived classes to initialize the next processing stream.

Parameters:

sinkStream

A handle to the next processing stream.

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Member Function Documentation

virtual void RWFilteredUCharOutputStreamImp::close

(

)

[virtual]

Forwards the close() request to the next processing stream.

Reimplemented from RWOutputStreamImp.

virtual void RWFilteredUCharOutputStreamImp::flush

(

)

[virtual]

Forwards the flush() request to the next processing stream.

Implements RWOutputStreamImp.

const RWUCharOutputStream& RWFilteredUCharOutputStreamImp::getSinkStream

(

)

const [inline, protected]

Returns a handle to the next processing stream. Throws no exceptions.

RWUCharOutputStream& RWFilteredUCharOutputStreamImp::getSinkStream

(

)

[inline, protected]

Returns a handle to the next processing stream. Throws no exceptions.

virtual bool RWFilteredUCharOutputStreamImp::isBad

(

)

const [virtual]

Forwards the isBad() request to the next processing stream. Throws no exceptions.

Implements RWStreamImp.

virtual bool RWFilteredUCharOutputStreamImp::isFail

(

)

const [virtual]

Forwards the isFail() request to the next processing stream. Throws no exceptions.

Implements RWStreamImp.

virtual bool RWFilteredUCharOutputStreamImp::isGood

(

)

const [virtual]

Forwards the isGood() request to the next processing stream. Throws no exceptions.

Implements RWStreamImp.

virtual void RWFilteredUCharOutputStreamImp::write	(	const RWUChar *	unicodeArray,
		RWSize	numUChars
	)			[virtual]

Forwards the writing of an array of UTF-16 characters to the next processing stream.

Parameters:

	unicodeArray	A pointer to the first element of the array.
	numUChars	The number of unicode character(s) to be written to the stream.

Implements RWUCharOutputStreamImp.

virtual void RWFilteredUCharOutputStreamImp::write

(

RWUChar

unicodeValue

)

[virtual]

Forwards the writing of a single UTF-16 character to the next processing stream.

Parameters:

unicodeValue

The unicode character to be written.

Implements RWUCharOutputStreamImp.