/*****************************************************************************
* Licensed to the Apache Software Foundation (ASF) under one *
* or more contributor license agreements. See the NOTICE file *
* distributed with this work for additional information *
* regarding copyright ownership. The ASF licenses this file *
* to you under the Apache License, Version 2.0 (the *
* "License"); you may not use this file except in compliance *
* with the License. You may obtain a copy of the License at *
* *
* http://www.apache.org/licenses/LICENSE-2.0 *
* *
* Unless required by applicable law or agreed to in writing, *
* software distributed under the License is distributed on an *
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY *
* KIND, either express or implied. See the License for the *
* specific language governing permissions and limitations *
* under the License. *
* *
* *
* This file is part of the BeanShell Java Scripting distribution. *
* Documentation and updates may be found at http://www.beanshell.org/ *
* Patrick Niemeyer (pat@pat.net) *
* Author of Learning Java, O'Reilly & Associates *
* *
*****************************************************************************/
/* Generated By:JJTree: Do not edit this line. Node.java */
package bsh;
/*
All BSH nodes must implement this interface. It provides basic
machinery for constructing the parent and child relationships
between nodes.
*/
interface
Node extends java.io.
Serializable
{
/**
This method is called after the node has been made the current
node. It indicates that child nodes can now be added to it.
*/
public void
jjtOpen();
/**
This method is called after all the child nodes have been
added.
*/
public void
jjtClose();
/**
This pair of methods are used to inform the node of its
parent.
*/
public void
jjtSetParent(
Node n);
public
Node jjtGetParent();
/**
This method tells the node to add its argument to the node's
list of children.
*/
public void
jjtAddChild(
Node n, int
i);
/**
This method returns a child node. The children are numbered
from zero, left to right.
*/
public
Node jjtGetChild(int
i);
/**
Return the number of children the node has.
*/
public int
jjtGetNumChildren();
}