001/*
002 * Copyright (c) 2002-2007, Marc Prud'hommeaux. All rights reserved.
003 *
004 * This software is distributable under the BSD license. See the terms of the
005 * BSD license in the documentation provided with this software.
006 */
007package jline;
008
009import java.io.*;
010import java.util.*;
011
012/**
013 *  <p>
014 *  A {@link CompletionHandler} that deals with multiple distinct completions
015 *  by cycling through each one every time tab is pressed. This
016 *  mimics the behavior of the
017 *  <a href="http://packages.qa.debian.org/e/editline.html">editline</a>
018 *  library.
019 *  </p>
020 *  <p><strong>This class is currently a stub; it does nothing</strong></p>
021 *  @author  <a href="mailto:mwp1@cornell.edu">Marc Prud'hommeaux</a>
022 */
023public class CandidateCycleCompletionHandler implements CompletionHandler {
024    public boolean complete(final ConsoleReader reader, final List candidates,
025                            final int position) throws IOException {
026        throw new IllegalStateException("CandidateCycleCompletionHandler unimplemented");
027    }
028}