Xerces-C++  3.1.3
Public Types | Public Member Functions | Static Public Member Functions | Protected Member Functions | List of all members
XMLNumber Class Referenceabstract
Inheritance diagram for XMLNumber:
XMemory XMLAbstractDoubleFloat XMLBigDecimal XMLDateTime XMLDouble XMLFloat

Public Types

enum  { LESS_THAN = -1, EQUAL = 0, GREATER_THAN = 1, INDETERMINATE = 2 }
 
enum  NumberType {
  Float, Double, BigDecimal, DateTime,
  UnKnown
}
 

Public Member Functions

virtual ~XMLNumber ()
 
virtual XMLChgetRawData () const =0
 Return string representation of the decimal value. More...
 
virtual const XMLChgetFormattedString () const =0
 Return the original and converted value of the original data. More...
 
virtual int getSign () const =0
 Returns the sign of this number. More...
 
- Public Member Functions inherited from XMemory
void * operator new (size_t size)
 This method overrides operator new. More...
 
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. More...
 
void * operator new (size_t size, void *ptr)
 This method overrides placement operator new. More...
 
void operator delete (void *p)
 This method overrides operator delete. More...
 
void operator delete (void *p, MemoryManager *memMgr)
 This method provides a matching delete for the custom operator new. More...
 
void operator delete (void *p, void *ptr)
 This method provides a matching delete for the placement new. More...
 

Static Public Member Functions

static XMLNumberloadNumber (XMLNumber::NumberType numType, XSerializeEngine &serEng)
 

Protected Member Functions

 XMLNumber ()
 
 XMLNumber (const XMLNumber &)
 
- Protected Member Functions inherited from XMemory
 XMemory ()
 Protected default constructor. More...
 

Member Enumeration Documentation

anonymous enum
Enumerator
LESS_THAN 
EQUAL 
GREATER_THAN 
INDETERMINATE 
Enumerator
Float 
Double 
BigDecimal 
DateTime 
UnKnown 

Constructor & Destructor Documentation

virtual XMLNumber::~XMLNumber ( )
virtual
XMLNumber::XMLNumber ( )
protected
XMLNumber::XMLNumber ( const XMLNumber )
protected

Member Function Documentation

virtual const XMLCh* XMLNumber::getFormattedString ( ) const
pure 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

Implemented in XMLDateTime, XMLAbstractDoubleFloat, and XMLBigDecimal.

virtual XMLCh* XMLNumber::getRawData ( ) const
pure 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

Implemented in XMLDateTime, XMLAbstractDoubleFloat, and XMLBigDecimal.

virtual int XMLNumber::getSign ( ) const
pure virtual

Returns the sign of this number.

-1 negative 0 zero 1 positive

Implemented in XMLDateTime, XMLAbstractDoubleFloat, and XMLBigDecimal.

static XMLNumber* XMLNumber::loadNumber ( XMLNumber::NumberType  numType,
XSerializeEngine &  serEng 
)
static

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