--- a/jdk/src/jdk.jvmstat/share/classes/sun/jvmstat/monitor/AbstractMonitor.java	Fri Feb 03 09:28:13 2017 -0800
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,130 +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;
-
-/**
- * The base class for Instrumentation Monitoring Objects. This base class
- * provides implementations of the {@link Monitor} methods that are common
- * to all classes implementing the Monitor interface..
- *
- * @author Brian Doherty
- * @since 1.5
- */
-public abstract class AbstractMonitor implements Monitor  {
-    protected String name;
-    protected Units units;
-    protected Variability variability;
-    protected int vectorLength;
-    protected boolean supported;
-
-    /**
-     * Create a vector instrumentation monitoring object with the given
-     * name and attributes.
-     *
-     * @param name the name to assign to this instrumentation object.
-     * @param units the units of measure attribute
-     * @param variability the variability attribute
-     * @param supported support level indicator
-     * @param vectorLength the length of the vector, or 0 if not a vector type.
-     */
-    protected AbstractMonitor(String name, Units units, Variability variability,
-                              boolean supported, int vectorLength) {
-        this.name = name;
-        this.units = units;
-        this.variability = variability;
-        this.vectorLength = vectorLength;
-        this.supported = supported;
-    }
-
-    /**
-     * Create a scalar instrumentation monitoring object with the given
-     * name and attributes.
-     *
-     * @param name the name to assign to this instrumentation object.
-     * @param units the units of measure attribute
-     * @param variability the variability attribute
-     * @param supported support level indicator
-     */
-    protected AbstractMonitor(String name, Units units, Variability variability,
-                              boolean supported) {
-        this(name, units, variability, supported, 0);
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    public String getName() {
-        return name;
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    public String getBaseName() {
-        int baseIndex = name.lastIndexOf('.') + 1;
-        return name.substring(baseIndex);
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    public Units getUnits() {
-        return units;
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    public Variability getVariability() {
-        return variability;
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    public boolean isVector() {
-        return vectorLength > 0;
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    public int getVectorLength() {
-        return vectorLength;
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    public boolean isSupported() {
-        return supported;
-    }
-
-    /**
-     * {@inheritDoc}
-     */
-    public abstract Object getValue();
-}