org.apache.commons.jexl.parser
Class ASTArrayAccess
java.lang.Object
org.apache.commons.jexl.parser.SimpleNode
org.apache.commons.jexl.parser.ASTArrayAccess
- All Implemented Interfaces:
- Node
- public class ASTArrayAccess
- extends SimpleNode
Like an ASTIdentifier, but with array access allowed
$foo[2]
- Version:
- $Id: ASTArrayAccess.java,v 1.5 2003/10/09 21:28:55 rdonkin Exp $
- Author:
- Geir Magnusson Jr.
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 |
ASTArrayAccess
public ASTArrayAccess(int id)
ASTArrayAccess
public ASTArrayAccess(Parser p,
int id)
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 obj,
JexlContext jc)
throws java.lang.Exception
- Description copied from class:
SimpleNode
- Used to let a node calcuate it's value..
- Overrides:
execute
in class SimpleNode
- Throws:
java.lang.Exception
value
public java.lang.Object value(JexlContext jc)
throws java.lang.Exception
- return the value of this node
- Overrides:
value
in class SimpleNode
- Throws:
java.lang.Exception
evaluateExpr
public static java.lang.Object evaluateExpr(java.lang.Object o,
java.lang.Object loc)
throws java.lang.Exception
- Throws:
java.lang.Exception
getIdentifierString
public java.lang.String getIdentifierString()