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

java.lang.Object
  |
  +--org.apache.velocity.runtime.parser.node.SimpleNode
        |
        +--org.apache.velocity.runtime.parser.node.ASTMulNode

All Implemented Interfaces:

Node

public class ASTMulNode

extends SimpleNode

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

Version:

$Id: ASTMulNode.java,v 1.7 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

ASTMulNode(int id)

ASTMulNode(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 product of the two args.

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

ASTMulNode

public ASTMulNode(int id)

ASTMulNode

public ASTMulNode(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 product of the two args. Returns null if either arg is null or if either arg is not an integer

Overrides:

value in class SimpleNode