jxl.biff.formula
Class DoubleValue

java.lang.Object
  |
  +--jxl.biff.formula.ParseItem
        |
        +--jxl.biff.formula.Operand
              |
              +--jxl.biff.formula.NumberValue
                    |
                    +--jxl.biff.formula.DoubleValue

All Implemented Interfaces:

ParsedThing

class DoubleValue

extends NumberValue

implements ParsedThing

A cell reference in a formula

Field Summary

private double

value The value of this double in the formula

Fields inherited from class jxl.biff.formula.ParseItem

parent

Constructor Summary

DoubleValue()
Constructor

DoubleValue(java.lang.String s)
Constructor for a double value when reading from a string

Method Summary

(package private) byte[]	getBytes() Gets the token representation of this item in RPN
double	getValue()
int	read(byte[] data, int pos) Reads the ptg data from the array starting at the specified position

Methods inherited from class jxl.biff.formula.NumberValue

getString

Methods inherited from class jxl.biff.formula.ParseItem

setParent

Methods inherited from class java.lang.Object

, clone, equals, finalize, getClass, hashCode, notify, notifyAll, registerNatives, toString, wait, wait, wait

Field Detail

value

private double value

The value of this double in the formula

Constructor Detail

DoubleValue

public DoubleValue()

Constructor

DoubleValue

public DoubleValue(java.lang.String s)

Constructor for a double value when reading from a string

Method Detail

read

public int read(byte[] data,
                int pos)

Reads the ptg data from the array starting at the specified position

Specified by:

read in interface ParsedThing

Parameters:

data - the RPN array

pos - the current position in the array, excluding the ptg identifier

Returns:

the number of bytes read

getBytes

byte[] getBytes()

Gets the token representation of this item in RPN

Overrides:

getBytes in class ParseItem

Returns:

the bytes applicable to this formula

getValue

public double getValue()

Overrides:

getValue in class NumberValue