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org.apache.poi.ss.formula.ptg
Class NumberPtg

java.lang.Object
  extended by org.apache.poi.ss.formula.ptg.Ptg
      extended by org.apache.poi.ss.formula.ptg.ScalarConstantPtg
          extended by org.apache.poi.ss.formula.ptg.NumberPtg

public final class NumberPtg
extends ScalarConstantPtg

Number Stores a floating point value in a formula value stored in a 8 byte field using IEEE notation

Field Summary
static byte sid
           
static int SIZE
           
 
Fields inherited from class org.apache.poi.ss.formula.ptg.Ptg
CLASS_ARRAY, CLASS_REF, CLASS_VALUE, EMPTY_PTG_ARRAY
 
Constructor Summary
NumberPtg(double value)
           
NumberPtg(LittleEndianInput in)
           
NumberPtg(java.lang.String value)
          Create a NumberPtg from a string representation of the number Number format is not checked, it is expected to be validated in the parser that calls this method.
 
Method Summary
 int getSize()
           
 double getValue()
           
 java.lang.String toFormulaString()
          return a string representation of this token alone
 void write(LittleEndianOutput out)
           
 
Methods inherited from class org.apache.poi.ss.formula.ptg.ScalarConstantPtg
getDefaultOperandClass, isBaseToken, toString
 
Methods inherited from class org.apache.poi.ss.formula.ptg.Ptg
createPtg, doesFormulaReferToDeletedCell, getEncodedSize, getEncodedSizeWithoutArrayData, getPtgClass, getRVAType, readTokens, serializePtgs, setClass
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Field Detail

SIZE

public static final int SIZE
See Also:
Constant Field Values

sid

public static final byte sid
See Also:
Constant Field Values
Constructor Detail

NumberPtg

public NumberPtg(LittleEndianInput in)

NumberPtg

public NumberPtg(java.lang.String value)
Create a NumberPtg from a string representation of the number Number format is not checked, it is expected to be validated in the parser that calls this method.

Parameters:
value - String representation of a floating point number

NumberPtg

public NumberPtg(double value)
Method Detail

getValue

public double getValue()

write

public void write(LittleEndianOutput out)
Specified by:
write in class Ptg

getSize

public int getSize()
Specified by:
getSize in class Ptg
Returns:
the encoded length of this Ptg, including the initial Ptg type identifier byte.

toFormulaString

public java.lang.String toFormulaString()
Description copied from class: Ptg
return a string representation of this token alone

Specified by:
toFormulaString in class Ptg
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