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

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

Public Types
enum	LiteralType { NegINF, PosINF, NaN, SpecialTypeNum, Normal }

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

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

Public Member Functions
virtual	~XMLAbstractDoubleFloat ()

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.

MemoryManager *	getMemoryManager () const

bool	isDataConverted () const

bool	isDataOverflowed () const

double	getValue () const

LiteralType	getType () const

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

static void	normalizeDecimalPoint (char *const toNormal)

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

Protected Member Functions
	XMLAbstractDoubleFloat (MemoryManager *const manager=XMLPlatformUtils::fgMemoryManager)

void	init (const XMLCh *const strValue)

virtual void	checkBoundary (char *const strValue)=0

void	convert (char *const strValue)

Protected Member Functions inherited from XMLNumber
	XMLNumber ()

	XMLNumber (const XMLNumber &)

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

Protected Attributes
double	fValue

LiteralType	fType

bool	fDataConverted

bool	fDataOverflowed

◆ LiteralType

Enumerator
NegINF
PosINF
NaN
SpecialTypeNum
Normal

virtual XMLAbstractDoubleFloat::~XMLAbstractDoubleFloat ( )	virtual

◆ XMLAbstractDoubleFloat()

◆ checkBoundary()

virtual void XMLAbstractDoubleFloat::checkBoundary ( char const strValue*)	protectedpure virtual

◆ compareValues()

Compares this object to the specified object.

The result is true if and only if the argument is not null and is an [XMLAbstractDoubleFloat](classXMLAbstractDoubleFloat.html) object that contains the same int value as this object.

Parameters

lValue	the object to compare with.
rValue	the object to compare against.
manager	The MemoryManager to use to allocate objects

Returns

true if the objects are the same; false otherwise.

Referenced by XMLDouble::compareValues(), and XMLFloat::compareValues().

◆ convert()

void XMLAbstractDoubleFloat::convert ( char const strValue*)	protected

◆ getCanonicalRepresentation()

◆ getFormattedString()

virtual const XMLCh * XMLAbstractDoubleFloat::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.

◆ getMemoryManager()

MemoryManager * XMLAbstractDoubleFloat::getMemoryManager	(	)	const

◆ getRawData()

virtual XMLCh * XMLAbstractDoubleFloat::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.

◆ getSign()

virtual int XMLAbstractDoubleFloat::getSign ( ) const	virtual

Returns the sign of this number.

-1 negative 0 zero 1 positive

Implements XMLNumber.

◆ getType()

XMLAbstractDoubleFloat::LiteralType XMLAbstractDoubleFloat::getType	(	)	const

References fType.

◆ getValue()

double XMLAbstractDoubleFloat::getValue	(	)	const

References fValue.

◆ init()

void XMLAbstractDoubleFloat::init ( const XMLCh const strValue*)	protected

◆ isDataConverted()

bool XMLAbstractDoubleFloat::isDataConverted	(	)	const

References fDataConverted.

◆ isDataOverflowed()

bool XMLAbstractDoubleFloat::isDataOverflowed	(	)	const

References fDataOverflowed.

◆ normalizeDecimalPoint()

static void XMLAbstractDoubleFloat::normalizeDecimalPoint ( char const toNormal*)	static

◆ fDataConverted

bool XMLAbstractDoubleFloat::fDataConverted	protected

Referenced by isDataConverted().

◆ fDataOverflowed

bool XMLAbstractDoubleFloat::fDataOverflowed	protected

Referenced by isDataOverflowed().

◆ fType

LiteralType XMLAbstractDoubleFloat::fType	protected

Referenced by getType().

◆ fValue

double XMLAbstractDoubleFloat::fValue	protected

Referenced by getValue().

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

XMLAbstractDoubleFloat.hpp