org.apache.velocity.runtime.parser.node
Class ASTDivNode

java.lang.Object
  |
  +--org.apache.velocity.runtime.parser.node.SimpleNode
        |
        +--org.apache.velocity.runtime.parser.node.ASTDivNode
All Implemented Interfaces:
Node

public class ASTDivNode
extends SimpleNode

Handles integer division of nodes Please look at the Parser.jjt file which is what controls the generation of this class.

Version:
$Id: ASTDivNode.java,v 1.8 2001/10/22 03:53:24 jon Exp $
Author:
Jason van Zyl, Geir Magnusson Jr.

Fields inherited from class org.apache.velocity.runtime.parser.node.SimpleNode
children, first, id, info, invalid, last, parent, parser, rsvc, state
 
Constructor Summary
ASTDivNode(int id)
           
ASTDivNode(Parser p, int id)
           
 
Method Summary
 java.lang.Object jjtAccept(ParserVisitor visitor, java.lang.Object data)
          Accept the visitor.
 java.lang.Object value(InternalContextAdapter context)
          computes the result of the division.
 
Methods inherited from class org.apache.velocity.runtime.parser.node.SimpleNode
childrenAccept, dump, evaluate, execute, getColumn, getFirstToken, getInfo, getLastToken, getLine, getType, init, isInvalid, jjtAddChild, jjtClose, jjtGetChild, jjtGetNumChildren, jjtGetParent, jjtOpen, jjtSetParent, literal, render, setFirstToken, setInfo, setInvalid, toString
 
Methods inherited from class java.lang.Object
, clone, equals, finalize, getClass, hashCode, notify, notifyAll, registerNatives, toString, wait, wait, wait
 

Constructor Detail

ASTDivNode

public ASTDivNode(int id)

ASTDivNode

public ASTDivNode(Parser p,
                  int id)
Method Detail

jjtAccept

public java.lang.Object jjtAccept(ParserVisitor visitor,
                                  java.lang.Object data)
Accept the visitor.
Overrides:
jjtAccept in class SimpleNode

value

public java.lang.Object value(InternalContextAdapter context)
                       throws MethodInvocationException
computes the result of the division. Currently limited to Integers.
Overrides:
value in class SimpleNode
Returns:
Integer(value) or null


Copyright © 2003 Apache Software Foundation. All Rights Reserved.