RWCharArrayOutputStream Class Reference

Handle class for narrow character output streams that allow retrieval of their inserted data as a narrow character array. More...

#include <rw/stream/RWCharArrayOutputStream.h>

Inheritance diagram for RWCharArrayOutputStream:

Public Member Functions
	RWCharArrayOutputStream (const RWCharArrayOutputStream &handle)
	RWCharArrayOutputStream (RWCharArrayOutputStreamImp *body)
void	clear ()
char *	getCharacterArray ()
RWSize	getCharacterArraySize () const
RWCString	getString ()
RWCharArrayOutputStream &	operator= (const RWCharArrayOutputStream &handle)
Public Member Functions inherited from RWCharOutputStream
	RWCharOutputStream (const RWCharOutputStream &handle)
	RWCharOutputStream (RWCharOutputStreamImp *ptr)
void	close ()
void	flush ()
bool	isBad () const
bool	isFail () const
bool	isGood () const
RWCharOutputStream &	operator<< (char charValue)
RWCharOutputStream &	operator<< (const RWCString &string)
RWCharOutputStream &	operator<< (RWCharOutputStream &(*pf)(RWCharOutputStream &))
RWCharOutputStream	operator<< (RWCharOutputStream(*pf)(RWCharOutputStream &))
RWCharOutputStream &	operator= (const RWCharOutputStream &handle)
void	write (char charValue)
void	write (const char *charArray, RWSize numChars)
void	write (const RWCString &string)
Public Member Functions inherited from RWHandleBase
bool	isValid (void) const
bool	operator!= (const RWHandleBase &second) const
bool	operator== (const RWHandleBase &second) const

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

Detailed Description

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

Constructor & Destructor Documentation

RWCharArrayOutputStream() [1/2]

RWCharArrayOutputStream::RWCharArrayOutputStream ( RWCharArrayOutputStreamImp * body )

inlineexplicit

Constructor.

Parameters

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

RWCharArrayOutputStream() [2/2]

RWCharArrayOutputStream::RWCharArrayOutputStream ( const RWCharArrayOutputStream & handle )

inline

Copy constructor.

Parameters

handle

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

Member Function Documentation

clear()

void RWCharArrayOutputStream::clear ( )

inline

Resets the underlying buffer.

getCharacterArray()

char * RWCharArrayOutputStream::getCharacterArray ( )

inline

Returns a pointer to an array of narrow characters containing the 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[].

getCharacterArraySize()

RWSize RWCharArrayOutputStream::getCharacterArraySize ( ) const

inline

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

getString()

RWCString RWCharArrayOutputStream::getString ( )

inline

Returns a narrow character string object containing the characters inserted into the stream since its creation.

operator=()

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

inline

Assignment operator. Throws no exceptions.

Parameters

handle

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