org.apache.commons.jexl.parser
Class ASTNullLiteral

java.lang.Object
  org.apache.commons.jexl.parser.SimpleNode
      org.apache.commons.jexl.parser.ASTNullLiteral

All Implemented Interfaces:

Node

public class ASTNullLiteral

extends SimpleNode

Fill in the blanks for how this is to work

Author:

Geir Magnusson Jr.

Field Summary

Fields inherited from class org.apache.commons.jexl.parser.SimpleNode

children, id, parent, parser

Constructor Summary

ASTNullLiteral(int id)

ASTNullLiteral(Parser p, int id)

Method Summary

java.lang.Object	jjtAccept(ParserVisitor visitor, java.lang.Object data) Accept the visitor.
java.lang.Object	value(JexlContext context) Returns the value of the node.

Methods inherited from class org.apache.commons.jexl.parser.SimpleNode

childrenAccept, dump, execute, 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

Constructor Detail

ASTNullLiteral

public ASTNullLiteral(int id)

ASTNullLiteral

public ASTNullLiteral(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

value

public java.lang.Object value(JexlContext context)

Description copied from class: SimpleNode

Returns the value of the node.

Overrides:

value in class SimpleNode