--- a/jdk/src/java.management/share/classes/com/sun/management/UnixOperatingSystemMXBean.java	Wed Apr 15 13:27:39 2015 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,52 +0,0 @@
-/*
- * Copyright (c) 2003, 2013, 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.management;
-
-/**
- * Platform-specific management interface for the Unix
- * operating system on which the Java virtual machine is running.
- *
- * @author  Mandy Chung
- * @since   1.5
- */
-@jdk.Exported
-public interface UnixOperatingSystemMXBean extends
-    com.sun.management.OperatingSystemMXBean {
-
-    /**
-     * Returns the number of open file descriptors.
-     *
-     * @return the number of open file descriptors.
-     */
-    public long getOpenFileDescriptorCount();
-
-    /**
-     * Returns the maximum number of file descriptors.
-     *
-     * @return the maximum number of file descriptors.
-     */
-    public long getMaxFileDescriptorCount();
-}