/* * Distributed as part of debuggen v.0.1.0 * * Copyright (C) 2005 Machinery For Change, Inc. * * Author: Steve Waldman <swaldman@mchange.com> * * This library is free software; you can redistribute it and/or modify * it under the terms of the GNU Lesser General Public License version 2.1, as  * published by the Free Software Foundation. * * This software 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 Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public License * along with this software; see the file LICENSE.  If not, write to the * Free Software Foundation, Inc., 59 Temple Place, Suite 330, * Boston, MA 02111-1307, USA. */package com.mchange.v2.io;import java.io.File;import java.io.IOException;import java.util.NoSuchElementException;import com.mchange.v1.util.UIterator;public interface FileIterator extends UIterator{    public File nextFile() throws IOException;    public boolean hasNext() throws IOException;    public Object next() throws IOException;    public void remove() throws IOException;    public void close() throws IOException;    public final static FileIterator EMPTY_FILE_ITERATOR = new FileIterator()    {	public File nextFile() {throw new NoSuchElementException();}	public boolean hasNext() {return false;}	public Object next() {throw new NoSuchElementException();}	public void remove() {throw new IllegalStateException();}	public void close() {}    };}