org.shiftone.bigcalc.math.constants
Class NumericConstantFileFunction

java.lang.Object
  org.shiftone.bigcalc.core.function.AbstractNoArgumentFunction
      org.shiftone.bigcalc.math.constants.NumericConstantFileFunction

All Implemented Interfaces:

Function, Functor

public class NumericConstantFileFunction

extends AbstractNoArgumentFunction

implements Function

As it turns out, it's way faster to just load 10k digits of pi from a file than it is to calculate it - who knew.

Version:

$Revision: 1.6 $

Author:

$Author: jeffdrost $

Constructor Summary

NumericConstantFileFunction(java.lang.String resourceName)

Method Summary

java.lang.Object	evaluate(Context context)
void	print(java.lang.StringBuffer sb, Context context)

Methods inherited from class org.shiftone.bigcalc.core.function.AbstractNoArgumentFunction

setArguments

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.shiftone.bigcalc.Function

setArguments

Constructor Detail

NumericConstantFileFunction

public NumericConstantFileFunction(java.lang.String resourceName)

Method Detail

evaluate

public java.lang.Object evaluate(Context context)
                          throws java.lang.Exception

Specified by:

evaluate in interface Functor

Throws:

java.lang.Exception

print

public void print(java.lang.StringBuffer sb,
                  Context context)
           throws java.lang.Exception

Specified by:

print in interface Functor

Throws:

java.lang.Exception