org.apache.commons.jexl.parser
Class ASTSubtractNode

java.lang.Object
  extended byorg.apache.commons.jexl.parser.SimpleNode
      extended byorg.apache.commons.jexl.parser.ASTSubtractNode
All Implemented Interfaces:
Node

public class ASTSubtractNode
extends SimpleNode

Subtraction

Version:
$Id: ASTSubtractNode.java,v 1.4 2003/10/09 21:28:55 rdonkin Exp $
Author:
Geir Magnusson Jr., Mark H. Wilkinson

Field Summary
 
Fields inherited from class org.apache.commons.jexl.parser.SimpleNode
children, id, parent, parser
 
Constructor Summary
ASTSubtractNode(int id)
           
ASTSubtractNode(Parser p, int id)
           
 
Method Summary
 java.lang.Object jjtAccept(ParserVisitor visitor, java.lang.Object data)
          Accept the visitor.
 java.lang.Object value(JexlContext context)
          Returns the value of the node.
 
Methods inherited from class org.apache.commons.jexl.parser.SimpleNode
childrenAccept, dump, execute, interpret, jjtAddChild, jjtClose, jjtGetChild, jjtGetNumChildren, jjtGetParent, jjtOpen, jjtSetParent, setValue, toString, toString
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Constructor Detail

ASTSubtractNode

public ASTSubtractNode(int id)

ASTSubtractNode

public ASTSubtractNode(Parser p,
                       int id)
Method Detail

value

public java.lang.Object value(JexlContext context)
                       throws java.lang.Exception
Description copied from class: SimpleNode
Returns the value of the node.

Overrides:
value in class SimpleNode
Throws:
java.lang.Exception

jjtAccept

public java.lang.Object jjtAccept(ParserVisitor visitor,
                                  java.lang.Object data)
Accept the visitor.

Specified by:
jjtAccept in interface Node
Overrides:
jjtAccept in class SimpleNode