--- a/src/jdk.internal.le/share/classes/jdk/internal/jline/console/completer/Completer.java	Thu Sep 13 01:49:48 2018 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,38 +0,0 @@
-/*
- * Copyright (c) 2002-2016, the original author or authors.
- *
- * This software is distributable under the BSD license. See the terms of the
- * BSD license in the documentation provided with this software.
- *
- * http://www.opensource.org/licenses/bsd-license.php
- */
-package jdk.internal.jline.console.completer;
-
-import java.util.List;
-
-/**
- * A completer is the mechanism by which tab-completion candidates will be resolved.
- *
- * @author <a href="mailto:mwp1@cornell.edu">Marc Prud'hommeaux</a>
- * @author <a href="mailto:jason@planet57.com">Jason Dillon</a>
- * @since 2.3
- */
-public interface Completer
-{
-    //
-    // FIXME: Check if we can use CharSequece for buffer?
-    //
-
-    /**
-     * Populates <i>candidates</i> with a list of possible completions for the <i>buffer</i>.
-     *
-     * The <i>candidates</i> list will not be sorted before being displayed to the user: thus, the
-     * complete method should sort the {@link List} before returning.
-     *
-     * @param buffer        The buffer
-     * @param cursor        The current position of the cursor in the <i>buffer</i>
-     * @param candidates    The {@link List} of candidates to populate
-     * @return              The index of the <i>buffer</i> for which the completion will be relative
-     */
-    int complete(String buffer, int cursor, List<CharSequence> candidates);
-}