org.apache.commons.jexl.parser
Class ASTIntegerLiteral

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

public class ASTIntegerLiteral
extends SimpleNode

represents an integer

Version:
$Id: ASTIntegerLiteral.java,v 1.3 2003/10/09 21:28:55 rdonkin Exp $
Author:
Geir Magnusson Jr.

Field Summary
(package private)  java.lang.Integer val
           
 
Fields inherited from class org.apache.commons.jexl.parser.SimpleNode
children, id, parent, parser
 
Constructor Summary
ASTIntegerLiteral(int id)
           
ASTIntegerLiteral(Parser p, int id)
           
 
Method Summary
 java.lang.Object execute(java.lang.Object o, JexlContext ctx)
          Part of reference resolution - wierd...
 java.lang.Object jjtAccept(ParserVisitor visitor, java.lang.Object data)
          Accept the visitor.
 java.lang.Object value(JexlContext jc)
          Returns the value of the node.
 
Methods inherited from class org.apache.commons.jexl.parser.SimpleNode
childrenAccept, dump, 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
 

Field Detail

val

java.lang.Integer val
Constructor Detail

ASTIntegerLiteral

public ASTIntegerLiteral(int id)

ASTIntegerLiteral

public ASTIntegerLiteral(Parser p,
                         int id)
Method Detail

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

execute

public java.lang.Object execute(java.lang.Object o,
                                JexlContext ctx)
                         throws java.lang.Exception
Part of reference resolution - wierd... in JSTL EL you can have foo.2 which is equiv to foo[2] it appears...

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

value

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

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