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class StringBuffer

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acdk::lang::StringBuffer Class Reference

#include <StringBuffer.h>

Inheritance diagram for acdk::lang::StringBuffer:

List of all members.

Detailed Description

The Stringbuffer should work in a quite similar way to the java StringBuffer.

API: Java

Author:: Roger Rene Kommer

Version:

Revision: 1.42

Date:

Date: 2005/03/07 13:49:04

See also:: String


Public Member Functions
	StringBuffer ()
	StringBuffer (size_t cap)
	StringBuffer (IN(RString) str)
virtual	~StringBuffer ()
bool	isCChar ()
bool	isUc2Char ()
bool	isUc4Char ()
RString	toString ()
	return a string representation of this object Object::toString() return getName() by default
int	length ()
	return the length of the byte chars
void	reset ()
	API: ACDK resets the internal string, without freeing internal buffer. Note: if internal buffer is shared with another String, internally _unshare will be called.
uc2char	charAt (int idx)
	returns the char at byte char position
void	setCharAt (int idx, char c)
	set char at index position
void	setCharAt (int idx, uc2char c)
RStringBuffer	set (IN(RString) str)
	replace current buffer with given argument.
void	getChars (int srcBegin, int srcEnd, IN(RcharArray) dst, int dstBegin, IN(acdk::locale::REncoder) enc)
	Kopiert die Zeichen ab der Position srcBegin bis zur Position srcEnd in den Puffer dst, wobei srcEnd die Position hinter dem letzten zu kopierenden Zeichen ist.
RStringBuffer	reverse ()
	API: JDK reverse this buffer.
RStringBuffer	append (const char *cptr, int len=-1)
	API: ACDK.
RStringBuffer	append (const uc2char *cptr, int len=-1)
RStringBuffer	append (IN(RString) c)
RStringBuffer	append (const String &str)
RStringBuffer	append (String::iterator begin, String::iterator end)
RStringBuffer	append (char c)
	API: JDK Status: Basic Tests.
RStringBuffer	append (uc2char c)
RStringBuffer	append (bool b)
RStringBuffer	append (int b)
RStringBuffer	append (jlong b)
RStringBuffer	append (float b)
RStringBuffer	append (double b)
RStringBuffer	append (IN(RObject) b)
int	capacity ()
void	ensureCapacity (int mincap)
	ensure capacity of mincap chars
void	setLength (int newLength) throw ( RIndexOutOfBoundsException )
RStringBuffer	deleteRegion (int start, int end) throw ( RIndexOutOfBoundsException )
	API: like JDK.
RStringBuffer	deleteCharAt (int index) throw ( RIndexOutOfBoundsException )
	API: like JDK.
RStringBuffer	replace (int start, int end, IN(RString) str) throw ( RIndexOutOfBoundsException )
RString	substring (int start, int end=-1) throw ( RIndexOutOfBoundsException )
RStringBuffer	insert (int index, const String &str)
RStringBuffer	insert (int index, const char *str)
RStringBuffer	insert (int index, const uc2char *str)
RStringBuffer	insert (int index, const char *str, int offset, int len)
RStringBuffer	insert (int index, const uc2char *str, int offset, int len)
RStringBuffer	insert (int offset, IN(RString) str) throw ( RIndexOutOfBoundsException )
RStringBuffer	insert (int offset, char ch) throw ( RIndexOutOfBoundsException )
RStringBuffer	insert (int offset, uc2char ch) throw ( RIndexOutOfBoundsException )
RStringBuffer	insert (int offset, IN(RObject) obj) throw ( RIndexOutOfBoundsException )
RStringBuffer	insert (int offset, int b) throw ( RIndexOutOfBoundsException )
RStringBuffer	insert (int offset, jlong l) throw ( RIndexOutOfBoundsException )
RStringBuffer	insert (int offset, double d) throw ( RIndexOutOfBoundsException )
RStringBuffer	insert (int offset, float f) throw ( RIndexOutOfBoundsException )
RStringBuffer	insert (int offset, bool b) throw ( RIndexOutOfBoundsException )
RStringBuffer	append (int offset, int b) throw ( RIndexOutOfBoundsException )
RStringBuffer	operator+= (IN(RString) other)
	mainly used via DMI
RStringBuffer	operator+= (IN(RObject) other)
	mainly used via DMI
RStringBuffer	operator+= (bool other)
	mainly used via DMI
RStringBuffer	operator+= (char other)
	mainly used via DMI
RStringBuffer	operator+= (uc2char other)
RStringBuffer	operator+= (byte other)
	mainly used via DMI
RStringBuffer	operator+= (short other)
	mainly used via DMI
RStringBuffer	operator+= (int other)
	mainly used via DMI
RStringBuffer	operator+= (jlong other)
	mainly used via DMI
RStringBuffer	operator+= (float other)
	mainly used via DMI
RStringBuffer	operator+= (double other)
	mainly used via DMI
RStringBuffer	operator_lt_lt (IN(RString) other)
	mainly used via DMI
RStringBuffer	operator_lt_lt (IN(RObject) other)
	mainly used via DMI
RStringBuffer	operator_lt_lt (bool other)
	mainly used via DMI
RStringBuffer	operator_lt_lt (char other)
	mainly used via DMI
RStringBuffer	operator_lt_lt (uc2char other)
RStringBuffer	operator_lt_lt (byte other)
	mainly used via DMI
RStringBuffer	operator_lt_lt (short other)
	mainly used via DMI
RStringBuffer	operator_lt_lt (int other)
	mainly used via DMI
RStringBuffer	operator_lt_lt (jlong other)
	mainly used via DMI
RStringBuffer	operator_lt_lt (float other)
	mainly used via DMI
RStringBuffer	operator_lt_lt (double other)
	mainly used via DMI
bool	equals (IN(RObject) o)
	API: extended Checks if o is StringBuffer or String and tests strcmp.
RObject	clone (sys::Allocator *alc)
	reimplemented from Object
RObject	clone ()
	reimplemented from Object
const char *	c_str ()
	API: ACDK.
Static Public Member Functions
RObject	create_instance ()
Private Member Functions
void	_unShare (int mincap=0)
void	_unShare2 (int mincap)
Private Attributes
RString	_str
bool	_shared

Constructor & Destructor Documentation

acdk::lang::StringBuffer::StringBuffer

(

)

acdk::lang::StringBuffer::StringBuffer

(

size_t

cap

)

acdk::lang::StringBuffer::StringBuffer

(

IN(RString)

str

)

virtual acdk::lang::StringBuffer::~StringBuffer ( ) [inline, virtual]

Member Function Documentation

void acdk::lang::StringBuffer::_unShare ( int mincap = 0 ) [inline, private]

Parameters:

mincap

are bytes capacity

void acdk::lang::StringBuffer::_unShare2 ( int mincap ) [private]

Parameters:

mincap

are bytes

RStringBuffer acdk::lang::StringBuffer::append	(	int	offset,
		int	b
	)	throw ( RIndexOutOfBoundsException ) `[inline]`

RStringBuffer acdk::lang::StringBuffer::append ( IN(RObject) b ) [inline]

RStringBuffer acdk::lang::StringBuffer::append ( double b ) [inline]

RStringBuffer acdk::lang::StringBuffer::append ( float b ) [inline]

RStringBuffer acdk::lang::StringBuffer::append ( jlong b ) [inline]

RStringBuffer acdk::lang::StringBuffer::append ( int b ) [inline]

RStringBuffer acdk::lang::StringBuffer::append ( bool b ) [inline]

RStringBuffer acdk::lang::StringBuffer::append ( uc2char c ) [inline]

RStringBuffer acdk::lang::StringBuffer::append ( char c ) [inline]

API: JDK
Status: Basic Tests.

RStringBuffer acdk::lang::StringBuffer::append	(	String::iterator	begin,
		String::iterator	end
	)

RStringBuffer acdk::lang::StringBuffer::append

(

const String &

str

)

RStringBuffer acdk::lang::StringBuffer::append ( IN(RString) c ) [inline]

RStringBuffer acdk::lang::StringBuffer::append	(	const uc2char *	cptr,
		int	len = -1
	)

RStringBuffer acdk::lang::StringBuffer::append	(	const char *	cptr,
		int	len = -1
	)

API: ACDK.

const char* acdk::lang::StringBuffer::c_str ( ) [inline]

API: ACDK.

Returns:: internal char buffer

int acdk::lang::StringBuffer::capacity ( ) [inline]

uc2char acdk::lang::StringBuffer::charAt ( int idx ) [inline]

returns the char at byte char position

RObject acdk::lang::StringBuffer::clone ( ) [inline, virtual]

reimplemented from Object

Implements acdk::lang::Cloneable.

RObject acdk::lang::StringBuffer::clone ( sys::Allocator * alc ) [inline, virtual]

reimplemented from Object

Reimplemented from acdk::lang::Cloneable.

RObject acdk::lang::StringBuffer::create_instance ( ) [inline, static]

Reimplemented from acdk::lang::Object.

RStringBuffer acdk::lang::StringBuffer::deleteCharAt

(

int

index

)

throw ( RIndexOutOfBoundsException )

API: like JDK.

renamed from delete to deleteRegion

Parameters:

start	unicode char index
end	unicode char index

RStringBuffer acdk::lang::StringBuffer::deleteRegion	(	int	start,
		int	end
	)	throw ( RIndexOutOfBoundsException )

API: like JDK.

renamed from delete to deleteRegion

Parameters:

start	byte char index
end	byte char index

void acdk::lang::StringBuffer::ensureCapacity

(

int

mincap

)

ensure capacity of mincap chars

bool acdk::lang::StringBuffer::equals ( IN(RObject) o ) [virtual]

API: extended Checks if o is StringBuffer or String and tests strcmp.

Reimplemented from acdk::lang::Object.

void acdk::lang::StringBuffer::getChars	(	int	srcBegin,
		int	srcEnd,
		IN(RcharArray)	dst,
		int	dstBegin,
		IN(acdk::locale::REncoder)	enc
	)	`[inline]`

Kopiert die Zeichen ab der Position srcBegin bis zur Position srcEnd in den Puffer dst, wobei srcEnd die Position hinter dem letzten zu kopierenden Zeichen ist.

dstBegin legt fest, ab welcher Position im Puffer die Zeichen hineinkopiert werden. Wenn srcEnd kleiner gleich srcBegin ist, bleibt die Methode wirkungslos.

Parameters:

srcBegin
srcEnd
dst
dstBegin

RStringBuffer acdk::lang::StringBuffer::insert	(	int	offset,
		bool	b
	)	throw ( RIndexOutOfBoundsException ) `[inline]`

RStringBuffer acdk::lang::StringBuffer::insert	(	int	offset,
		float	f
	)	throw ( RIndexOutOfBoundsException ) `[inline]`

RStringBuffer acdk::lang::StringBuffer::insert	(	int	offset,
		double	d
	)	throw ( RIndexOutOfBoundsException ) `[inline]`

RStringBuffer acdk::lang::StringBuffer::insert	(	int	offset,
		jlong	l
	)	throw ( RIndexOutOfBoundsException ) `[inline]`

RStringBuffer acdk::lang::StringBuffer::insert	(	int	offset,
		int	b
	)	throw ( RIndexOutOfBoundsException ) `[inline]`

RStringBuffer acdk::lang::StringBuffer::insert	(	int	offset,
		IN(RObject)	obj
	)	throw ( RIndexOutOfBoundsException )

RStringBuffer acdk::lang::StringBuffer::insert	(	int	offset,
		uc2char	ch
	)	throw ( RIndexOutOfBoundsException ) `[inline]`

RStringBuffer acdk::lang::StringBuffer::insert	(	int	offset,
		char	ch
	)	throw ( RIndexOutOfBoundsException ) `[inline]`

RStringBuffer acdk::lang::StringBuffer::insert	(	int	offset,
		IN(RString)	str
	)	throw ( RIndexOutOfBoundsException )

RStringBuffer acdk::lang::StringBuffer::insert	(	int	index,
		const uc2char *	str,
		int	offset,
		int	len
	)

Parameters:

index	unicode char index
offset	byte ofset into string
len	byte length of string

RStringBuffer acdk::lang::StringBuffer::insert	(	int	index,
		const char *	str,
		int	offset,
		int	len
	)

RStringBuffer acdk::lang::StringBuffer::insert	(	int	index,
		const uc2char *	str
	)

RStringBuffer acdk::lang::StringBuffer::insert	(	int	index,
		const char *	str
	)

RStringBuffer acdk::lang::StringBuffer::insert	(	int	index,
		const String &	str
	)

bool acdk::lang::StringBuffer::isCChar ( ) [inline]

bool acdk::lang::StringBuffer::isUc2Char ( ) [inline]

bool acdk::lang::StringBuffer::isUc4Char ( ) [inline]

int acdk::lang::StringBuffer::length ( ) [inline]

return the length of the byte chars

RStringBuffer acdk::lang::StringBuffer::operator+= ( double other ) [inline]

mainly used via DMI

RStringBuffer acdk::lang::StringBuffer::operator+= ( float other ) [inline]

mainly used via DMI

RStringBuffer acdk::lang::StringBuffer::operator+= ( jlong other ) [inline]

mainly used via DMI

RStringBuffer acdk::lang::StringBuffer::operator+= ( int other ) [inline]

mainly used via DMI

RStringBuffer acdk::lang::StringBuffer::operator+= ( short other ) [inline]

mainly used via DMI

RStringBuffer acdk::lang::StringBuffer::operator+= ( byte other ) [inline]

mainly used via DMI

RStringBuffer acdk::lang::StringBuffer::operator+= ( uc2char other ) [inline]

RStringBuffer acdk::lang::StringBuffer::operator+= ( char other ) [inline]

mainly used via DMI

RStringBuffer acdk::lang::StringBuffer::operator+= ( bool other ) [inline]

mainly used via DMI

RStringBuffer acdk::lang::StringBuffer::operator+= ( IN(RObject) other ) [inline]

mainly used via DMI

RStringBuffer acdk::lang::StringBuffer::operator+= ( IN(RString) other ) [inline]

mainly used via DMI

RStringBuffer acdk::lang::StringBuffer::operator_lt_lt ( double other ) [inline]

mainly used via DMI

RStringBuffer acdk::lang::StringBuffer::operator_lt_lt ( float other ) [inline]

mainly used via DMI

RStringBuffer acdk::lang::StringBuffer::operator_lt_lt ( jlong other ) [inline]

mainly used via DMI

RStringBuffer acdk::lang::StringBuffer::operator_lt_lt ( int other ) [inline]

mainly used via DMI

RStringBuffer acdk::lang::StringBuffer::operator_lt_lt ( short other ) [inline]

mainly used via DMI

RStringBuffer acdk::lang::StringBuffer::operator_lt_lt ( byte other ) [inline]

mainly used via DMI

RStringBuffer acdk::lang::StringBuffer::operator_lt_lt ( uc2char other ) [inline]

RStringBuffer acdk::lang::StringBuffer::operator_lt_lt ( char other ) [inline]

mainly used via DMI

RStringBuffer acdk::lang::StringBuffer::operator_lt_lt ( bool other ) [inline]

mainly used via DMI

RStringBuffer acdk::lang::StringBuffer::operator_lt_lt ( IN(RObject) other ) [inline]

mainly used via DMI

RStringBuffer acdk::lang::StringBuffer::operator_lt_lt ( IN(RString) other ) [inline]

mainly used via DMI

RStringBuffer acdk::lang::StringBuffer::replace	(	int	start,
		int	end,
		IN(RString)	str
	)	throw ( RIndexOutOfBoundsException )

void acdk::lang::StringBuffer::reset

(

)

API: ACDK
resets the internal string, without freeing internal buffer.
Note: if internal buffer is shared with another String, internally _unshare will be called.

RStringBuffer acdk::lang::StringBuffer::reverse

(

)

API: JDK
reverse this buffer.

Returns:: this

RStringBuffer acdk::lang::StringBuffer::set

(

IN(RString)

str

)

replace current buffer with given argument.

API: ACDK

Parameters:

str

the new String

Returns:: this

void acdk::lang::StringBuffer::setCharAt	(	int	idx,
		uc2char	c
	)

void acdk::lang::StringBuffer::setCharAt	(	int	idx,
		char	c
	)

set char at index position

void acdk::lang::StringBuffer::setLength

(

int

newLength

)

throw ( RIndexOutOfBoundsException )

Parameters:

newLength

character length

RString acdk::lang::StringBuffer::substring	(	int	start,
		int	end = -1
	)	throw ( RIndexOutOfBoundsException )

RString acdk::lang::StringBuffer::toString ( ) [inline, virtual]

return a string representation of this object Object::toString() return getName() by default

Reimplemented from acdk::lang::Object.

Member Data Documentation

bool acdk::lang::StringBuffer::_shared [mutable, private]

RString acdk::lang::StringBuffer::_str [private]

Last modified 2005-05-08 18:32 by SYSTEM

By Artefaktur, Ing. Bureau Kommer

class StringBuffer

acdk::lang::StringBuffer Class Reference

Detailed Description

Public Member Functions

Static Public Member Functions

Private Member Functions

Private Attributes

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation