1/*
2 * Copyright (c) 2002-2012, the original author or authors.
3 *
4 * This software is distributable under the BSD license. See the terms of the
5 * BSD license in the documentation provided with this software.
6 *
7 * http://www.opensource.org/licenses/bsd-license.php
8 */
9package jdk.internal.jline.console.completer;
10
11import java.util.List;
12
13/**
14 * Null completer.
15 *
16 * @author <a href="mailto:mwp1@cornell.edu">Marc Prud'hommeaux</a>
17 * @author <a href="mailto:jason@planet57.com">Jason Dillon</a>
18 * @since 2.3
19 */
20public final class NullCompleter
21    implements Completer
22{
23    public static final NullCompleter INSTANCE = new NullCompleter();
24
25    public int complete(final String buffer, final int cursor, final List<CharSequence> candidates) {
26        return -1;
27    }
28}
29