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XMLNumber Class Reference

Inheritance diagram for XMLNumber:

Inheritance graph
[legend]
Collaboration diagram for XMLNumber:

Collaboration graph
[legend]
List of all members.

Public Types

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

Public Methods

virtual ~XMLNumber ()
virtual XMLCh * toString () const=0
 Deprecated: please use getRawData. More...

virtual XMLCh * getRawData () const=0
 Return string representation of the decimal value. More...

virtual const XMLCh * getFormattedString () 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...


Static Public Methods

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

Protected Methods

 XMLNumber ()

Member Enumeration Documentation

anonymous enum
 

Enumeration values:
LESS_THAN 
EQUAL 
GREATER_THAN 
INDETERMINATE 

enum XMLNumber::NumberType
 

Enumeration values:
Float 
Double 
BigDecimal 
DateTime 
UnKnown 


Constructor & Destructor Documentation

virtual XMLNumber::~XMLNumber   [virtual]
 

XMLNumber::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 XMLAbstractDoubleFloat.

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 XMLAbstractDoubleFloat.

virtual int XMLNumber::getSign   const [pure virtual]
 

Returns the sign of this number.

-1 negative 0 zero 1 positive

Implemented in XMLAbstractDoubleFloat.

XMLNumber* XMLNumber::loadNumber XMLNumber::NumberType    numType,
XSerializeEngine &    serEng
[static]
 

virtual XMLCh* XMLNumber::toString   const [pure virtual]
 

Deprecated: please use getRawData.

Return string representation of the decimal value. A decimal point will be included as necessary, the caller of this method is responsible for the de-allocation of the memory.

Implemented in XMLAbstractDoubleFloat.


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


Copyright © 2004 The Apache Software Foundation. All Rights Reserved.