freegraph
Class ExpressionItem.Number

java.lang.Object
  |
  +--freegraph.ExpressionItem
        |
        +--freegraph.ExpressionItem.Number

Enclosing class:

ExpressionItem

public static class ExpressionItem.Number

extends ExpressionItem

NumberExpressionItem is an ExpressionItem to represent a literal Number. All numbers are represented as doubles.

Nested Class Summary

Nested classes inherited from class freegraph.ExpressionItem

ExpressionItem.BiOperator, ExpressionItem.Number, ExpressionItem.Parenthesis, ExpressionItem.UnOperator, ExpressionItem.Variable

Constructor Summary

ExpressionItem.Number(double value)

Method Summary

int	getAction(ExpressionItem exprItem)
double	getNumber()
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

ExpressionItem.Number

public ExpressionItem.Number(double value)

Method Detail

getNumber

public double getNumber()

getAction

public int getAction(ExpressionItem exprItem)

Specified by:

getAction in class ExpressionItem

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object