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org.apache.velocity.runtime.parser.node

Class ASTDivNode

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 $

Authors:
Jason van Zyl
Geir Magnusson Jr.

Nested Class Summary

Field Summary

Fields inherited from class org.apache.velocity.runtime.parser.node.SimpleNode

children, first, last, id, info, invalid, parent, parser, rsvc, state

Constructor Summary

ASTDivNode(int id)
ASTDivNode(Parser p, int id)

Method Summary

Object
jjtAccept(ParserVisitor visitor, Object data)
Accept the visitor.
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, jjtAccept, jjtAddChild, jjtClose, jjtGetChild, jjtGetNumChildren, jjtGetParent, jjtOpen, jjtSetParent, literal, render, setFirstToken, setInfo, setInvalid, toString, value

Constructor Details

ASTDivNode

public ASTDivNode(int id)

ASTDivNode

public ASTDivNode(Parser p,
                  int id)

Method Details

jjtAccept

public Object jjtAccept(ParserVisitor visitor,
                        Object data)
Accept the visitor. *
Specified by:
jjtAccept in interface Node
Overrides:
jjtAccept in interface SimpleNode

value

public Object value(InternalContextAdapter context)
            throws MethodInvocationException
computes the result of the division. Currently limited to Integers.
Specified by:
value in interface Node
Overrides:
value in interface SimpleNode

Returns:
Integer(value) or null

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Copyright © 2003 Apache Software Foundation. All Rights Reserved.