org.nfunk.jep.function

Class Multiply

java.lang.Object

org.nfunk.jep.function.PostfixMathCommand

org.nfunk.jep.function.Multiply

All Implemented Interfaces:

PostfixMathCommandI

Direct Known Subclasses:

ElementMultiply, MMultiply

public class Multiply
extends PostfixMathCommand

Field Summary

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

curNumberOfParameters, numberOfParameters

Constructor Summary

Constructors

Constructor and Description
Multiply()

Method Summary

Methods

Modifier and Type	Method and Description
Complex	mul(Complex c1, Complex c2)
Complex	mul(Complex c, java.lang.Number d)
java.lang.Double	mul(java.lang.Number d1, java.lang.Number d2)
java.lang.Object	mul(java.lang.Object param1, java.lang.Object param2)
java.util.Vector	mul(java.util.Vector v, Complex c)
java.util.Vector	mul(java.util.Vector v, java.lang.Number d)
void	run(java.util.Stack stack) Throws an exception because this method should never be called under normal circumstances.

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

Multiply

public Multiply()

Method Detail

run

public void run(java.util.Stack stack)
         throws ParseException

Description copied from class: PostfixMathCommand

Throws an exception because this method should never be called under normal circumstances. Each function should use it's own run() method for evaluating the function. This includes popping off the parameters from the stack, and pushing the result back on the stack.

Specified by:

run in interface PostfixMathCommandI

Overrides:

run in class PostfixMathCommand

Throws:

ParseException

mul

public java.lang.Object mul(java.lang.Object param1,
                   java.lang.Object param2)
                     throws ParseException

Throws:

ParseException

mul

public java.lang.Double mul(java.lang.Number d1,
                   java.lang.Number d2)

mul

public Complex mul(Complex c1,
          Complex c2)

mul

public Complex mul(Complex c,
          java.lang.Number d)

mul

public java.util.Vector mul(java.util.Vector v,
                   java.lang.Number d)

mul

public java.util.Vector mul(java.util.Vector v,
                   Complex c)