--- a/langtools/src/jdk.compiler/share/classes/com/sun/tools/javac/nio/PathFileManager.java	Wed Jul 05 20:26:30 2017 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,126 +0,0 @@
-/*
- * Copyright (c) 2009, 2012, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation.  Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code 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
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-package com.sun.tools.javac.nio;
-
-import java.io.IOException;
-import java.nio.file.FileSystem;
-import java.nio.file.FileSystems;
-import java.nio.file.Path;
-import javax.tools.FileObject;
-import javax.tools.JavaFileManager;
-import javax.tools.JavaFileObject;
-
-/**
- *  File manager based on {@link java.nio.file.Path}.
- *
- *  Eventually, this should be moved to javax.tools.
- *  Also, JavaCompiler might reasonably provide a method getPathFileManager,
- *  similar to {@link javax.tools.JavaCompiler#getStandardFileManager
- *  getStandardFileManager}. However, would need to be handled carefully
- *  as another forward reference from langtools to jdk.
- *
- *  <p><b>This is NOT part of any supported API.
- *  If you write code that depends on this, you do so at your own risk.
- *  This code and its internal interfaces are subject to change or
- *  deletion without notice.</b>
- */
-public interface PathFileManager extends JavaFileManager {
-    /**
-     * Get the default file system used to create paths. If no value has been
-     * set, the default file system is {@link FileSystems#getDefault}.
-     */
-    FileSystem getDefaultFileSystem();
-
-    /**
-     * Set the default file system used to create paths.
-     * @param fs the default file system used to create any new paths.
-     */
-    void setDefaultFileSystem(FileSystem fs);
-
-    /**
-     * Get file objects representing the given files.
-     *
-     * @param paths a list of paths
-     * @return a list of file objects
-     * @throws IllegalArgumentException if the list of paths includes
-     * a directory
-     */
-    Iterable<? extends JavaFileObject> getJavaFileObjectsFromPaths(
-        Iterable<? extends Path> paths);
-
-    /**
-     * Get file objects representing the given paths.
-     * Convenience method equivalent to:
-     *
-     * <pre>
-     *     getJavaFileObjectsFromPaths({@linkplain java.util.Arrays#asList Arrays.asList}(paths))
-     * </pre>
-     *
-     * @param paths an array of paths
-     * @return a list of file objects
-     * @throws IllegalArgumentException if the array of files includes
-     * a directory
-     * @throws NullPointerException if the given array contains null
-     * elements
-     */
-    Iterable<? extends JavaFileObject> getJavaFileObjects(Path... paths);
-
-    /**
-     * Return the Path for a file object that has been obtained from this
-     * file manager.
-     *
-     * @param fo A file object that has been obtained from this file manager.
-     * @return The underlying Path object.
-     * @throws IllegalArgumentException is the file object was not obtained from
-     * from this file manager.
-     */
-    Path getPath(FileObject fo);
-
-    /**
-     * Get the search path associated with the given location.
-     *
-     * @param location a location
-     * @return a list of paths or {@code null} if this location has no
-     * associated search path
-     * @see #setLocation
-     */
-    Iterable<? extends Path> getLocation(Location location);
-
-    /**
-     * Associate the given search path with the given location.  Any
-     * previous value will be discarded.
-     *
-     * @param location a location
-     * @param searchPath a list of files, if {@code null} use the default
-     * search path for this location
-     * @see #getLocation
-     * @throws IllegalArgumentException if location is an output
-     * location and searchpath does not contain exactly one element
-     * @throws IOException if location is an output location and searchpath
-     * does not represent an existing directory
-     */
-    void setLocation(Location location, Iterable<? extends Path> searchPath) throws IOException;
-}