--- a/jdk/src/java.management/share/classes/sun/management/jdp/JdpBroadcaster.java	Thu Feb 02 21:20:38 2017 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,140 +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.IOException;
-import java.net.Inet6Address;
-import java.net.InetAddress;
-import java.net.InetSocketAddress;
-import java.net.NetworkInterface;
-import java.net.ProtocolFamily;
-import java.net.StandardProtocolFamily;
-import java.net.StandardSocketOptions;
-import java.nio.ByteBuffer;
-import java.nio.channels.DatagramChannel;
-import java.nio.channels.UnsupportedAddressTypeException;
-import java.util.Enumeration;
-
-/**
- * JdpBroadcaster is responsible for sending pre-built JDP packet across a Net
- *
- * <p> Multicast group address, port number and ttl have to be chosen on upper
- * level and passed to broadcaster constructor. Also it's possible to specify
- * source address to broadcast from. </p>
- *
- * <p>JdpBradcaster doesn't perform any validation on a supplied {@code port} and {@code ttl} because
- * the allowed values depend on an operating system setup</p>
- *
- */
-public final class JdpBroadcaster {
-
-    private final InetAddress addr;
-    private final int port;
-    private final DatagramChannel channel;
-
-    /**
-     * Create a new broadcaster
-     *
-     * @param address - multicast group address
-     * @param srcAddress - address of interface we should use to broadcast.
-     * @param port - udp port to use
-     * @param ttl - packet ttl
-     * @throws IOException
-     */
-    public JdpBroadcaster(InetAddress address, InetAddress srcAddress, int port, int ttl)
-            throws IOException, JdpException {
-        this.addr = address;
-        this.port = port;
-
-        ProtocolFamily family = (address instanceof Inet6Address)
-                ? StandardProtocolFamily.INET6 : StandardProtocolFamily.INET;
-
-        channel = DatagramChannel.open(family);
-        channel.setOption(StandardSocketOptions.SO_REUSEADDR, true);
-        channel.setOption(StandardSocketOptions.IP_MULTICAST_TTL, ttl);
-
-        // with srcAddress equal to null, this constructor do exactly the same as
-        // if srcAddress is not passed
-        if (srcAddress != null) {
-            // User requests particular interface to bind to
-            NetworkInterface interf = NetworkInterface.getByInetAddress(srcAddress);
-
-            if (interf == null) {
-                throw new JdpException("Unable to get network interface for " + srcAddress.toString());
-            }
-
-            if (!interf.isUp()) {
-                throw new JdpException(interf.getName() + " is not up.");
-            }
-
-            if (!interf.supportsMulticast()) {
-                throw new JdpException(interf.getName() + " does not support multicast.");
-            }
-
-            try {
-                channel.bind(new InetSocketAddress(srcAddress, 0));
-            } catch (UnsupportedAddressTypeException ex) {
-                throw new JdpException("Unable to bind to source address");
-            }
-            channel.setOption(StandardSocketOptions.IP_MULTICAST_IF, interf);
-        }
-    }
-
-    /**
-     * Create a new broadcaster
-     *
-     * @param address - multicast group address
-     * @param port - udp port to use
-     * @param ttl - packet ttl
-     * @throws IOException
-     */
-    public JdpBroadcaster(InetAddress address, int port, int ttl)
-            throws IOException, JdpException {
-        this(address, null, port, ttl);
-    }
-
-    /**
-     * Broadcast pre-built packet
-     *
-     * @param packet - instance of JdpPacket
-     * @throws IOException
-     */
-    public void sendPacket(JdpPacket packet)
-            throws IOException {
-        byte[] data = packet.getPacketData();
-        // Unlike allocate/put wrap don't need a flip afterward
-        ByteBuffer b = ByteBuffer.wrap(data);
-        channel.send(b, new InetSocketAddress(addr, port));
-    }
-
-    /**
-     * Shutdown broadcaster and close underlying socket channel
-     *
-     * @throws IOException
-     */
-    public void shutdown() throws IOException {
-        channel.close();
-    }
-}