--- a/jdk/src/java.management/share/classes/sun/management/jdp/JdpPacketWriter.java	Fri Feb 03 09:28:13 2017 -0800
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,98 +0,0 @@
-/*
- * Copyright (c) 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 sun.management.jdp;
-
-import java.io.ByteArrayOutputStream;
-import java.io.DataOutputStream;
-import java.io.IOException;
-
-/**
- * JdpPacketWriter responsible for writing a packet
- * <p>This class assembles a set of key/value pairs to valid JDP packet,
- * ready to be sent across a Net</p>
- */
-public final class JdpPacketWriter {
-
-    private final ByteArrayOutputStream baos;
-    private final DataOutputStream pkt;
-
-    /**
-     * Create a JDP packet, add mandatory magic and version headers
-     *
-     * @throws IOException
-     */
-    public JdpPacketWriter()
-            throws IOException {
-        baos = new ByteArrayOutputStream();
-        pkt = new DataOutputStream(baos);
-
-        pkt.writeInt(JdpGenericPacket.getMagic());
-        pkt.writeShort(JdpGenericPacket.getVersion());
-    }
-
-    /**
-     * Put string entry to packet
-     *
-     * @param entry - string to put (utf-8 encoded)
-     * @throws IOException
-     */
-    public void addEntry(String entry)
-            throws IOException {
-        /* DataOutputStream.writeUTF() do essentially
-         *  the same as:
-         *    pkt.writeShort(entry.getBytes("UTF-8").length);
-         *    pkt.write(entry.getBytes("UTF-8"));
-         */
-        pkt.writeUTF(entry);
-    }
-
-    /**
-     * Put key/value pair to packet
-     *
-     * @param key - key to put (utf-8 encoded)
-     * @param val - value to put (utf-8 encoded)
-     * @throws IOException
-     */
-    public void addEntry(String key, String val)
-            throws IOException {
-        /* Silently skip key if value is null.
-         * We don't need to distinguish between key missing
-         * and key has no value cases
-         */
-        if (val != null) {
-            addEntry(key);
-            addEntry(val);
-        }
-    }
-
-    /**
-     * Return assembled packet as a byte array
-     *
-     * @return packet bytes
-     */
-    public byte[] getPacketBytes() {
-        return baos.toByteArray();
-    }
-}