com.japisoft.formula.node
Class ValueNode

java.lang.Object
  |
  +--com.japisoft.formula.node.AbstractNode
        |
        +--com.japisoft.formula.node.ValueNode

Direct Known Subclasses:

ValueNodeHP

public class ValueNode

extends AbstractNode

This node is for a value

More information at : http://www.japisoft.com

Version:

1.0

Author:

(c) 2002-2003 JAPISOFT

See Also:

AbstractNode

Constructor Summary

ValueNode()

Method Summary

java.lang.Object	evaluate(NodeContext ctx)
boolean	isString()
void	setString(boolean string) Set the value as a string or as a double value
void	setValue(java.lang.String val)
java.lang.String	toString()

Methods inherited from class com.japisoft.formula.node.AbstractNode

addChildNode, dump, getChildAt, getChildCount, getContent, getPos, isLeaf, setContent, setOp, setPos

Methods inherited from class java.lang.Object

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

Constructor Detail

ValueNode

public ValueNode()

Method Detail

setString

public void setString(boolean string)

Set the value as a string or as a double value

isString

public boolean isString()

Returns:

true if the value is string and false if the value is a double

setValue

public void setValue(java.lang.String val)

evaluate

public java.lang.Object evaluate(NodeContext ctx)
                          throws EvaluateException

Specified by:

evaluate in class AbstractNode

EvaluateException

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object