jsynoptic.parser
Class NodeForNumber

java.lang.Object
  jsynoptic.parser.SimpleNode
      jsynoptic.parser.ExpressionNode
          jsynoptic.parser.NodeForNumber

All Implemented Interfaces:

java.lang.Cloneable, Node

public class NodeForNumber
extends ExpressionNode

Field Summary

java.lang.Number

value

Fields inherited from class jsynoptic.parser.SimpleNode

children, id, parent, parser

Constructor Summary

NodeForNumber(ExpressionParser p, int id)

NodeForNumber(int id)

Method Summary

java.lang.Number	evaluate() Evaluate the subtree under this node and return the computation result as a number
void	setNumber(java.lang.String token)
java.lang.String	toString()

Methods inherited from class jsynoptic.parser.ExpressionNode

clone, getVariables

Methods inherited from class jsynoptic.parser.SimpleNode

dump, jjtAddChild, jjtClose, jjtGetChild, jjtGetNumChildren, jjtGetParent, jjtOpen, jjtSetParent, toString

Methods inherited from class java.lang.Object

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

Field Detail

value

public java.lang.Number value

Constructor Detail

NodeForNumber

public NodeForNumber(int id)

NodeForNumber

public NodeForNumber(ExpressionParser p,
                     int id)

Method Detail

setNumber

public void setNumber(java.lang.String token)

toString

public java.lang.String toString()

Overrides:

toString in class SimpleNode

evaluate

public java.lang.Number evaluate()

Description copied from class: ExpressionNode

Evaluate the subtree under this node and return the computation result as a number

Specified by:

evaluate in class ExpressionNode