org.apache.velocity.runtime.parser.node

Class ASTElseStatement

Implemented Interfaces:
Node

public class ASTElseStatement
extends SimpleNode

This class is responsible for handling the Else VTL control statement. Please look at the Parser.jjt file which is what controls the generation of this class.

Version:
$Id: ASTElseStatement.java,v 1.7 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

ASTElseStatement(int id)
ASTElseStatement(Parser p, int id)

Method Summary

boolean
evaluate(InternalContextAdapter context)
An ASTElseStatement always evaluates to true.
Object
jjtAccept(ParserVisitor visitor, Object data)
Accept the visitor.

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

ASTElseStatement

public ASTElseStatement(int id)


ASTElseStatement

public ASTElseStatement(Parser p,
                        int id)

Method Details

evaluate

public boolean evaluate(InternalContextAdapter context)
An ASTElseStatement always evaluates to true. Basically behaves like an #if(true).
Specified by:
evaluate in interface Node
Overrides:
evaluate in interface SimpleNode


jjtAccept

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


Copyright © 2003 Apache Software Foundation. All Rights Reserved.