RWWCharArrayOutputStream Class Reference

Handle class for wide character output streams that support an extended interface, allowing retrieval of inserted data as a wide character array. More...

#include <rw/stream/RWWCharArrayOutputStream.h>

Inheritance diagram for RWWCharArrayOutputStream:

Public Member Functions
	RWWCharArrayOutputStream (RWWCharArrayOutputStreamImp *body)
	RWWCharArrayOutputStream (const RWWCharArrayOutputStream &handle)
void	clear ()
wchar_t *	getWCharacterArray ()
RWSize	getWCharacterArraySize () const
RWWCharArrayOutputStream &	operator= (const RWWCharArrayOutputStream &handle)
Public Member Functions inherited from RWWCharOutputStream
	RWWCharOutputStream (RWWCharOutputStreamImp *ptr)
	RWWCharOutputStream (const RWWCharOutputStream &handle)
void	close ()
void	flush ()
bool	isBad () const
bool	isFail () const
bool	isGood () const
RWWCharOutputStream &	operator<< (RWWCharOutputStream &(*pf)(RWWCharOutputStream &))
RWWCharOutputStream	operator<< (RWWCharOutputStream(*pf)(RWWCharOutputStream &))
RWWCharOutputStream &	operator<< (wchar_t wcharValue)
RWWCharOutputStream &	operator= (const RWWCharOutputStream &handle)
void	write (wchar_t wcharValue)
void	write (const wchar_t *wcharArray, RWSize numWChars)
Public Member Functions inherited from RWHandleBase
bool	isValid (void) const
bool	operator!= (const RWHandleBase &second) const
bool	operator< (const RWHandleBase &second) const
bool	operator== (const RWHandleBase &second) const

Additional Inherited Members
Protected Member Functions inherited from RWHandleBase
	RWHandleBase (void)
	RWHandleBase (RWStaticCtor)
	RWHandleBase (RWBodyBase *body)
	RWHandleBase (const RWHandleBase &second)
	~RWHandleBase (void)
RWBodyBase &	body (void) const
RWHandleBase &	operator= (const RWHandleBase &second)
Related Functions inherited from RWWCharOutputStream
RWWCharOutputStream &	rwEndl (RWWCharOutputStream &stream)
RWWCharOutputStream &	rwEnds (RWWCharOutputStream &stream)
RWWCharOutputStream &	rwFlush (RWWCharOutputStream &stream)
RWWCharOutputStream	rwGuard (RWWCharOutputStream &stream)

Detailed Description

Handle class for wide character output streams that support an extended interface that allows retrieval of their inserted data as a wide character array. Implements the handle idiom from the handle-body pattern.

Constructor & Destructor Documentation

RWWCharArrayOutputStream::RWWCharArrayOutputStream ( RWWCharArrayOutputStreamImp *  body )

inlineexplicit

Constructor.

Parameters

body	A pointer to an implementation class supporting the abstract interface RWWCharArrayOutputStreamImp.

RWWCharArrayOutputStream::RWWCharArrayOutputStream ( const RWWCharArrayOutputStream &  handle )

inline

Copy constructor.

Parameters

handle

A wide character array stream handle used to initialize the newly created handle.

Member Function Documentation

void RWWCharArrayOutputStream::clear ( void  )

inline

Resets the underlying buffer.

wchar_t* RWWCharArrayOutputStream::getWCharacterArray ( )

inline

Returns a pointer to an array of wide characters containing the wide characters inserted into the stream since its creation. Users are responsible for freeing the memory associated with the array returned by this function using operator delete[].

RWSize RWWCharArrayOutputStream::getWCharacterArraySize ( ) const

inline

Returns the size of the wide character array that would be returned by a call to function getWCharacterArray().

RWWCharArrayOutputStream& RWWCharArrayOutputStream::operator= ( const RWWCharArrayOutputStream &  handle )

inline

Assignment operator. Throws no exceptions.

Parameters

handle

A wide character array stream handle used to initialize this handle.