| /******************************************************************************* |
| * 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. SimpleNode.java */ |
| |
| package org.eclipse.jst.jsp.core.internal.java.jspel; |
| |
| public class SimpleNode implements Node { |
| protected Node parent; |
| protected Node[] children; |
| protected int id; |
| protected JSPELParser parser; |
| protected Token firstToken; |
| protected Token lastToken; |
| |
| public SimpleNode(int i) { |
| id = i; |
| } |
| |
| public SimpleNode(JSPELParser p, int i) { |
| this(i); |
| parser = p; |
| } |
| |
| public void jjtOpen() { |
| } |
| |
| public void jjtClose() { |
| } |
| |
| public void jjtSetParent(Node n) { parent = n; } |
| public Node jjtGetParent() { return parent; } |
| |
| public void jjtAddChild(Node n, int i) { |
| if (children == null) { |
| children = new Node[i + 1]; |
| } else if (i >= children.length) { |
| Node c[] = new Node[i + 1]; |
| System.arraycopy(children, 0, c, 0, children.length); |
| children = c; |
| } |
| children[i] = n; |
| } |
| |
| public Node jjtGetChild(int i) { |
| return children[i]; |
| } |
| |
| public int jjtGetNumChildren() { |
| return (children == null) ? 0 : children.length; |
| } |
| |
| /** Accept the visitor. **/ |
| public Object jjtAccept(JSPELParserVisitor visitor, Object data) { |
| return visitor.visit(this, data); |
| } |
| |
| /** Accept the visitor. **/ |
| public Object childrenAccept(JSPELParserVisitor visitor, Object data) { |
| if (children != null) { |
| for (int i = 0; i < children.length; ++i) { |
| children[i].jjtAccept(visitor, data); |
| } |
| } |
| return data; |
| } |
| |
| /* You can override these two methods in subclasses of SimpleNode to |
| customize the way the node appears when the tree is dumped. If |
| your output uses more than one line you should override |
| toString(String), otherwise overriding toString() is probably all |
| you need to do. */ |
| |
| public String toString() { return JSPELParserTreeConstants.jjtNodeName[id]; } |
| public String toString(String prefix) { return prefix + toString(); } |
| |
| /* Override this method if you want to customize how the node dumps |
| out its children. */ |
| |
| public void dump(String prefix) { |
| System.out.println(toString(prefix)); |
| if (children != null) { |
| for (int i = 0; i < children.length; ++i) { |
| SimpleNode n = (SimpleNode)children[i]; |
| if (n != null) { |
| n.dump(prefix + " "); |
| } |
| } |
| } |
| } |
| |
| public Token getFirstToken() { |
| return firstToken; |
| } |
| |
| public void setFirstToken(Token firstToken) { |
| this.firstToken = firstToken; |
| } |
| |
| public Token getLastToken() { |
| return lastToken; |
| } |
| |
| public void setLastToken(Token lastToken) { |
| this.lastToken = lastToken; |
| } |
| } |
| |