org.apache.poi.ss.formula.eval
Class NumberEval

java.lang.Object
  org.apache.poi.ss.formula.eval.NumberEval

All Implemented Interfaces:

NumericValueEval, StringValueEval, ValueEval

public final class NumberEval
extends java.lang.Object
implements NumericValueEval, StringValueEval

Author:

Amol S. Deshmukh < amolweb at ya hoo dot com >

Field Summary

static NumberEval

ZERO

Constructor Summary

NumberEval(double value)

NumberEval(Ptg ptg)

Method Summary

double	getNumberValue()
java.lang.String	getStringValue()
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

ZERO

public static final NumberEval ZERO

Constructor Detail

NumberEval

public NumberEval(Ptg ptg)

NumberEval

public NumberEval(double value)

Method Detail

getNumberValue

public double getNumberValue()

Specified by:

getNumberValue in interface NumericValueEval

getStringValue

public java.lang.String getStringValue()

Specified by:

getStringValue in interface StringValueEval

Returns:

never null, possibly empty string.

toString

public final java.lang.String toString()

Overrides:

toString in class java.lang.Object