org.lsmp.djep.groupJep.function
Class GMultiply

java.lang.Object
  org.nfunk.jep.function.PostfixMathCommand
      org.lsmp.djep.groupJep.function.GMultiply

All Implemented Interfaces:

PostfixMathCommandI

public class GMultiply
extends PostfixMathCommand

Multiplication operator for a group.

Author:

Rich Morris Created on 05-Mar-2004

Field Summary

Fields inherited from class org.nfunk.jep.function.PostfixMathCommand

curNumberOfParameters, numberOfParameters

Constructor Summary

GMultiply(GroupI group)

Method Summary

Object	mul(Object param1, Object param2)
void	run(Stack stack) Calculates the result of applying the "*" operator to the arguments from the stack and pushes it back on the stack.

Methods inherited from class org.nfunk.jep.function.PostfixMathCommand

checkNumberOfParameters, checkStack, getNumberOfParameters, setCurNumberOfParameters

Methods inherited from class java.lang.Object

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

Constructor Detail

GMultiply

public GMultiply(GroupI group)

Method Detail

run

public void run(Stack stack)
         throws ParseException

Calculates the result of applying the "*" operator to the arguments from the stack and pushes it back on the stack.

Specified by:

run in interface PostfixMathCommandI

Overrides:

run in class PostfixMathCommand

Throws:

ParseException

mul

public Object mul(Object param1,
                  Object param2)
           throws ParseException

Throws:

ParseException