diff -r 88688213d2e3 -r d5fb222e6151 jdk/src/jdk.jvmstat/share/classes/sun/jvmstat/monitor/Monitor.java
--- a/jdk/src/jdk.jvmstat/share/classes/sun/jvmstat/monitor/Monitor.java	Mon Jan 30 09:09:34 2017 +0100
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,93 +0,0 @@
-/*
- * Copyright (c) 2004, 2010, 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 sun.jvmstat.monitor;
-
-/**
- * Interface provided by Instrumentation Monitoring Objects.
- *
- * @author Brian Doherty
- * @since 1.5
- */
-public interface Monitor  {
-
-    /**
-     * Returns the name of this instrumentation object.
-     *
-     * @return String - the name assigned to this instrumentation monitoring
-     *                  object
-     */
-    String getName();
-
-    /**
-     * Returns the base name of this instrumentation object.
-     * The base name is the component of the name following the last
-     * "." character in the name.
-     *
-     * @return String - the base name of the name assigned to this
-     *                  instrumentation monitoring object.
-     */
-    String getBaseName();
-
-    /**
-     * Returns the Units for this instrumentation monitoring object.
-     *
-     * @return Units - the units of measure attribute
-     */
-    Units getUnits();
-
-    /**
-     * Returns the Variability for this instrumentation object.
-     *
-     *@return Variability - the variability attribute
-     */
-    Variability getVariability();
-
-    /**
-     * Test if the instrumentation object is a vector type.
-     *
-     * @return boolean - true if this instrumentation object is a vector type,
-     *                   false otherwise.
-     */
-    boolean isVector();
-
-    /**
-     * Return the length of the vector.
-     * @return int - the length of the vector or zero if this instrumentation
-     *               object is a scalar type.
-     */
-    int getVectorLength();
-
-    /**
-     * Test if the instrumentation object is supported.
-     */
-    boolean isSupported();
-
-    /**
-     * Return an Object that encapsulates this instrumentation object's
-     * current data value.
-     */
-    Object getValue();
-}