RWUCharOutputStreamImp Class Reference
[Streams]

Abstract base class for the Unicode output stream implementation classes. More...

#include <rw/stream/RWUCharOutputStreamImp.h>

Inheritance diagram for RWUCharOutputStreamImp:

List of all members.

Public Member Functions
virtual	~RWUCharOutputStreamImp ()
virtual void	write (RWUChar unicodeValue)=0
virtual void	write (const RWUChar *unicodeArray, RWSize numUChars)=0
virtual RWUCharOutputStream	acquire ()
virtual void	release ()
Protected Member Functions
	RWUCharOutputStreamImp ()

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Detailed Description

Abstract base class for all the Unicode output stream implementation classes. Implements the body idiom from the handle-body pattern.

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Constructor & Destructor Documentation

virtual RWUCharOutputStreamImp::~RWUCharOutputStreamImp

(

)

[inline, virtual]

Destructor.

RWUCharOutputStreamImp::RWUCharOutputStreamImp

(

)

[inline, protected]

Constructor.

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Member Function Documentation

virtual RWUCharOutputStream RWUCharOutputStreamImp::acquire

(

)

[virtual]

Acquires the synchronization mechanism provided by a stream concrete implementation. The acquire() member function returns a handle to the Unicode stream that should be used for output operation after acquiring the synchronization mechanism.

Reimplemented from RWTMonitor< RWMutexLock >.

virtual void RWUCharOutputStreamImp::release

(

void

)

[inline, virtual]

Releases the synchronization mechanism provided by a stream concrete implementation.

Reimplemented from RWTMonitor< RWMutexLock >.

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

Writes an array of UTF-16 characters to the stream.

Parameters:

	unicodeArray	A pointer to the first element of the array.
	numUChars	The number of UTF-16 characters to be written to the stream.

Implemented in RWChainedUCharArrayOutputStreamImp, RWFilteredUCharOutputStreamImp, RWUCharToByteOutputStreamImp, and RWUCharToUTF8ByteOutputStreamImp.

virtual void RWUCharOutputStreamImp::write

(

RWUChar

unicodeValue

)

[pure virtual]

Writes a single UTF-16 character to the stream.

Parameters:

unicodeValue

The UTF-16 character to be written to the stream.

Implemented in RWChainedUCharArrayOutputStreamImp, RWFilteredUCharOutputStreamImp, RWUCharToByteOutputStreamImp, and RWUCharToUTF8ByteOutputStreamImp.