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

#include <rw/stream/RWUCharOutputStreamImp.h>

Inheritance diagram for RWUCharOutputStreamImp:

Public Member Functions
virtual	~RWUCharOutputStreamImp ()

virtual RWUCharOutputStream	acquire ()

virtual void	release ()

virtual void	write (const RWUChar *unicodeArray, RWSize numUChars)=0

virtual void	write (RWUChar unicodeValue)=0

Public Member Functions inherited from RWOutputStreamImp
virtual	~RWOutputStreamImp ()

virtual void	close ()

virtual void	flush ()=0

Public Member Functions inherited from RWStreamImp
virtual	~RWStreamImp ()

virtual bool	isBad () const =0

virtual bool	isFail () const =0

virtual bool	isGood () const =0

Protected Member Functions
	RWUCharOutputStreamImp ()

Protected Member Functions inherited from RWOutputStreamImp
	RWOutputStreamImp ()

Protected Member Functions inherited from RWStreamImp
	RWStreamImp ()

Protected Member Functions inherited from RWBodyBase
	RWBodyBase (const RWBodyBase &second)

	RWBodyBase (RWStaticCtor)

	RWBodyBase (void)

virtual	~RWBodyBase (void)

RWBodyBase &	operator= (const RWBodyBase &second)

Protected Member Functions inherited from RWTCountingBody< RWMutexLock >
	RWTCountingBody (const RWTCountingBody< RWMutexLock > &second)

	RWTCountingBody (RWStaticCtor)

	RWTCountingBody (unsigned initCount=0)

RWTCountingBody< RWMutexLock > &	operator= (const RWTCountingBody< RWMutexLock > &second)

	~RWTCountingBody (void)

unsigned	addReference (void)

unsigned	references (void) const

unsigned	removeReference (void)

Protected Member Functions inherited from RWTMonitor< RWMutexLock >
	RWTMonitor (const RWTMonitor< RWMutexLock > &second)

	RWTMonitor (RWStaticCtor)

	RWTMonitor (void)

	~RWTMonitor (void)

void	acquire (void)

bool	isAcquired (void) const

RWTMonitor< RWMutexLock > &	monitor (void) const

RWMutexLock &	mutex (void)

RWTMonitor< RWMutexLock > &	operator= (const RWTMonitor< RWMutexLock > &)

void	release (void)

bool	tryAcquire (void)

Additional Inherited Members
Protected Types inherited from RWTCountingBody< RWMutexLock >
typedef RWTLockGuard< RWTMonitor< RWMutexLock > >	LockGuard

typedef RWTTryLockGuard< RWTMonitor< RWMutexLock > >	TryLockGuard

typedef RWTUnlockGuard< RWTMonitor< RWMutexLock > >	UnlockGuard

Protected Types inherited from RWTMonitor< RWMutexLock >
typedef RWTLockGuard< RWTMonitor< RWMutexLock > >	LockGuard

typedef RWTTryLockGuard< RWTMonitor< RWMutexLock > >	TryLockGuard

typedef RWTUnlockGuard< RWTMonitor< RWMutexLock > >	UnlockGuard

Detailed Description

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

Constructor & Destructor Documentation

◆ ~RWUCharOutputStreamImp()

virtual RWUCharOutputStreamImp::~RWUCharOutputStreamImp ( )

inlinevirtual

Destructor.

◆ RWUCharOutputStreamImp()

RWUCharOutputStreamImp::RWUCharOutputStreamImp ( )

inlineprotected

Constructor.

Member Function Documentation

◆ acquire()

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.

◆ release()

virtual void RWUCharOutputStreamImp::release ( void )

inlinevirtual

Releases the synchronization mechanism provided by a stream concrete implementation.

◆ write() [1/2]

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.

◆ write() [2/2]

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.