XMLBigInteger Class Reference

Inheritance diagram for XMLBigInteger:

List of all members.

Public Member Functions
	XMLBigInteger (const XMLCh *const strValue, MemoryManager *const manager=XMLPlatformUtils::fgMemoryManager)
	Constructs a newly allocated XMLBigInteger object that represents the value represented by the string.
	~XMLBigInteger ()
	XMLBigInteger (const XMLBigInteger &toCopy)
void	multiply (const unsigned int byteToShift)
void	divide (const unsigned int byteToShift)
unsigned int	getTotalDigit () const
XMLCh *	getRawData () const
	Return a copy of the fMagnitue.
bool	operator== (const XMLBigInteger &toCompare) const
	Compares this object to the specified object.
int	getSign () const
	Returns the signum function of this number (i.e., -1, 0 or 1 as the value of this number is negative, zero or positive).
int	intValue () const
Static Public Member Functions
static XMLCh *	getCanonicalRepresentation (const XMLCh *const rawData, MemoryManager *const memMgr=XMLPlatformUtils::fgMemoryManager, bool isNonPositiveInteger=false)
static void	parseBigInteger (const XMLCh *const toConvert, XMLCh *const retBuffer, int &signValue, MemoryManager *const manager=XMLPlatformUtils::fgMemoryManager)
static int	compareValues (const XMLBigInteger *const lValue, const XMLBigInteger *const rValue, MemoryManager *const manager=XMLPlatformUtils::fgMemoryManager)
static int	compareValues (const XMLCh *const lString, const int &lSign, const XMLCh *const rString, const int &rSign, MemoryManager *const manager=XMLPlatformUtils::fgMemoryManager)

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Constructor & Destructor Documentation

XMLBigInteger::XMLBigInteger	(	const XMLCh *const	strValue,
		MemoryManager *const	manager = XMLPlatformUtils::fgMemoryManager
	)

Constructs a newly allocated XMLBigInteger object that represents the value represented by the string.

The string is converted to an int value as if by the valueOf method.

Parameters:

	strValue	the String to be converted to an XMLBigInteger.
	manager	Pointer to the memory manager to be used to allocate objects.

Exceptions:

NumberFormatException

if the String does not contain a parsable XMLBigInteger.

XMLBigInteger::~XMLBigInteger

(

)

XMLBigInteger::XMLBigInteger

(

const XMLBigInteger &

toCopy

)

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Member Function Documentation

static XMLCh* XMLBigInteger::getCanonicalRepresentation	(	const XMLCh *const	rawData,
		MemoryManager *const	memMgr = XMLPlatformUtils::fgMemoryManager,
		bool	isNonPositiveInteger = false
	)			[static]

static void XMLBigInteger::parseBigInteger	(	const XMLCh *const	toConvert,
		XMLCh *const	retBuffer,
		int &	signValue,
		MemoryManager *const	manager = XMLPlatformUtils::fgMemoryManager
	)			[static]

static int XMLBigInteger::compareValues	(	const XMLBigInteger *const	lValue,
		const XMLBigInteger *const	rValue,
		MemoryManager *const	manager = XMLPlatformUtils::fgMemoryManager
	)			[static]

Referenced by operator==().

static int XMLBigInteger::compareValues	(	const XMLCh *const	lString,
		const int &	lSign,
		const XMLCh *const	rString,
		const int &	rSign,
		MemoryManager *const	manager = XMLPlatformUtils::fgMemoryManager
	)			[static]

void XMLBigInteger::multiply

(

const unsigned int

byteToShift

)

void XMLBigInteger::divide

(

const unsigned int

byteToShift

)

unsigned int XMLBigInteger::getTotalDigit

(

)

const

References getSign(), and XMLString::stringLen().

XMLCh * XMLBigInteger::getRawData

(

)

const

Return a copy of the fMagnitue.

This is similar to toString, except the internal buffer is returned directly Caller is not required to delet the returned memory.

bool XMLBigInteger::operator==

(

const XMLBigInteger &

toCompare

)

const

Compares this object to the specified object.

The result is true if and only if the argument is not null and is an XMLBigInteger object that contains the same int value as this object.

Parameters:

toCompare

the object to compare with.

Returns:

true if the objects are the same; false otherwise.

References compareValues().

int XMLBigInteger::getSign

(

)

const

Returns the signum function of this number (i.e., -1, 0 or 1 as the value of this number is negative, zero or positive).

Referenced by getTotalDigit().

int XMLBigInteger::intValue

(

)

const

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The documentation for this class was generated from the following file:

• XMLBigInteger.hpp