/* This file is part of the db4o object database http://www.db4o.com
Copyright (C) 2004 - 2011 Versant Corporation http://www.versant.com
db4o is free software; you can redistribute it and/or modify it under
the terms of version 3 of the GNU General Public License as published
by the Free Software Foundation.
db4o is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
for more details.
You should have received a copy of the GNU General Public License along
with this program. If not, see http://www.gnu.org/licenses/. */
package com.db4o.instrumentation.util;
import EDU.purdue.cs.bloat.tree.*;
/**
* @exclude
*/
public class TreeStructureVisitor extends TreeVisitor {
private int depth=0;
public void visitNode(Node node) {
for(int idx=0;idx<depth;idx++) {
System.out.print("--");
}
System.out.println(node.getClass().getName()+" : "+node);
depth++;
super.visitNode(node);
depth--;
}
}