| /******************************************************************************* |
| * Copyright (c) 2005 BEA Systems and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * BEA Systems - initial implementation |
| * |
| *******************************************************************************/ |
| /* Generated By:JJTree: Do not edit this line. Node.java */ |
| |
| package org.eclipse.jst.jsp.core.internal.java.jspel; |
| |
| /* All AST nodes must implement this interface. It provides basic |
| machinery for constructing the parent and child relationships |
| between nodes. */ |
| |
| public interface Node { |
| |
| /** 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(); |
| |
| /** Accept the visitor. **/ |
| public Object jjtAccept(JSPELParserVisitor visitor, Object data); |
| } |
