Xerces-C++: XMLBigDecimal Class Reference (original) (raw)

#include <[xercesc/util/XMLBigDecimal.hpp](XMLBigDecimal%5F8hpp%5Fsource.html)>

Public Member Functions
	XMLBigDecimal (const XMLCh const strValue, MemoryManager const manager=XMLPlatformUtils::fgMemoryManager)
	Constructs a newly allocated XMLBigDecimal object that represents the value represented by the string.

	~XMLBigDecimal ()

virtual XMLCh *	getRawData () const
	Return string representation of the decimal value.

virtual const XMLCh *	getFormattedString () const
	Return the original and converted value of the original data.

virtual int	getSign () const
	Returns the sign of this number.

const XMLCh *	getValue () const

unsigned int	getScale () const

unsigned int	getTotalDigit () const

XMLCh *	getIntVal () const

int	toCompare (const XMLBigDecimal &other) const
	Compares this object to the specified object.

void	setDecimalValue (const XMLCh *const strValue)

MemoryManager *	getMemoryManager () const

	XMLBigDecimal (MemoryManager *const manager=XMLPlatformUtils::fgMemoryManager)

Public Member Functions inherited from XMLNumber
virtual	~XMLNumber ()

Public Member Functions inherited from XMemory
void *	operator new (size_t size)
	This method overrides operator new.

void *	operator new (size_t size, MemoryManager *memMgr)
	This method defines a custom operator new, that will use the provided memory manager to perform the allocation.

void *	operator new (size_t size, void *ptr)
	This method overrides placement operator new.

void	operator delete (void *p)
	This method overrides operator delete.

void	operator delete (void p, MemoryManager memMgr)
	This method provides a matching delete for the custom operator new.

void	operator delete (void p, void ptr)
	This method provides a matching delete for the placement new.

Static Public Member Functions
static int	compareValues (const XMLBigDecimal const lValue, const XMLBigDecimal const rValue, MemoryManager *const manager=XMLPlatformUtils::fgMemoryManager)

static XMLCh *	getCanonicalRepresentation (const XMLCh const rawData, MemoryManager const memMgr=XMLPlatformUtils::fgMemoryManager)

static void	parseDecimal (const XMLCh const toParse, XMLCh const retBuffer, int &sign, int &totalDigits, int &fractDigits, MemoryManager *const manager)

static void	parseDecimal (const XMLCh const toParse, MemoryManager const manager)

Static Public Member Functions inherited from XMLNumber
static XMLNumber *	loadNumber (XMLNumber::NumberType numType, XSerializeEngine &serEng)

Additional Inherited Members
Public Types inherited from XMLNumber
enum	{ LESS_THAN = -1 , EQUAL = 0 , GREATER_THAN = 1 , INDETERMINATE = 2 }

enum	NumberType { Float, Double, BigDecimal, DateTime, UnKnown }

Protected Member Functions inherited from XMLNumber
	XMLNumber ()

	XMLNumber (const XMLNumber &)

Protected Member Functions inherited from XMemory
	XMemory ()
	Protected default constructor.

Constructs a newly allocated [XMLBigDecimal](classXMLBigDecimal.html) object that represents the value represented by the string.

Parameters

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

Exceptions

NumberFormatException	if the String does not contain a parsable XMLBigDecimal.

◆ ~XMLBigDecimal()

XMLBigDecimal::~XMLBigDecimal	(	)

◆ XMLBigDecimal() [2/2]

◆ compareValues()

◆ getCanonicalRepresentation()

◆ getFormattedString()

const XMLCh * XMLBigDecimal::getFormattedString ( ) const	virtual

Return the original and converted value of the original data.

(applicable to double/float)

The internal buffer is returned directly, user is not required to delete the returned buffer

Implements XMLNumber.

◆ getIntVal()

XMLCh * XMLBigDecimal::getIntVal	(	)	const

◆ getMemoryManager()

◆ getRawData()

XMLCh * XMLBigDecimal::getRawData ( ) const	virtual

Return string representation of the decimal value.

A decimal point will be included as necessary. Similar to toString above, but the internal buffer is returned directly, user is not required to delete the returned buffer

Implements XMLNumber.

◆ getScale()

unsigned int XMLBigDecimal::getScale	(	)	const

◆ getSign()

int XMLBigDecimal::getSign ( ) const	virtual

Returns the sign of this number.

-1 negative 0 zero 1 positive

Implements XMLNumber.

◆ getTotalDigit()

unsigned int XMLBigDecimal::getTotalDigit	(	)	const

◆ getValue()

const XMLCh * XMLBigDecimal::getValue	(	)	const

◆ parseDecimal() [1/2]

static void XMLBigDecimal::parseDecimal ( const XMLCh const toParse, MemoryManager const manager )	static

◆ parseDecimal() [2/2]

static void XMLBigDecimal::parseDecimal ( const XMLCh const toParse, XMLCh const retBuffer, int & sign, int & totalDigits, int & fractDigits, MemoryManager const manager* )	static

◆ setDecimalValue()

void XMLBigDecimal::setDecimalValue	(	const XMLCh *const	strValue	)

◆ toCompare()

int XMLBigDecimal::toCompare	(	const XMLBigDecimal &	other	)	const

Compares this object to the specified object.

Parameters

other	the object to compare with.

Returns

-1 value is less than other's 0 value equals to other's +1 value is greater than other's

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

XMLBigDecimal.hpp