--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/org/eclipse/jetty/server/nio/NetworkTrafficSelectChannelConnector.java	Wed Sep 07 21:15:48 2016 -0600
@@ -0,0 +1,73 @@
+//
+//  ========================================================================
+//  Copyright (c) 1995-2014 Mort Bay Consulting Pty. Ltd.
+//  ------------------------------------------------------------------------
+//  All rights reserved. This program and the accompanying materials
+//  are made available under the terms of the Eclipse Public License v1.0
+//  and Apache License v2.0 which accompanies this distribution.
+//
+//      The Eclipse Public License is available at
+//      http://www.eclipse.org/legal/epl-v10.html
+//
+//      The Apache License v2.0 is available at
+//      http://www.opensource.org/licenses/apache2.0.php
+//
+//  You may elect to redistribute this code under either of these licenses.
+//  ========================================================================
+//
+
+package org.eclipse.jetty.server.nio;
+
+import java.io.IOException;
+import java.nio.channels.SelectionKey;
+import java.nio.channels.SocketChannel;
+import java.util.ConcurrentModificationException;
+import java.util.List;
+import java.util.concurrent.CopyOnWriteArrayList;
+
+import org.eclipse.jetty.io.NetworkTrafficListener;
+import org.eclipse.jetty.io.nio.NetworkTrafficSelectChannelEndPoint;
+import org.eclipse.jetty.io.nio.SelectChannelEndPoint;
+import org.eclipse.jetty.io.nio.SelectorManager;
+
+/**
+ * <p>A specialized version of {@link SelectChannelConnector} that supports {@link NetworkTrafficListener}s.</p>
+ * <p>{@link NetworkTrafficListener}s can be added and removed dynamically before and after this connector has
+ * been started without causing {@link ConcurrentModificationException}s.</p>
+ */
+public class NetworkTrafficSelectChannelConnector extends SelectChannelConnector
+{
+    private final List<NetworkTrafficListener> listeners = new CopyOnWriteArrayList<NetworkTrafficListener>();
+
+    /**
+     * @param listener the listener to add
+     */
+    public void addNetworkTrafficListener(NetworkTrafficListener listener)
+    {
+        listeners.add(listener);
+    }
+
+    /**
+     * @param listener the listener to remove
+     */
+    public void removeNetworkTrafficListener(NetworkTrafficListener listener)
+    {
+        listeners.remove(listener);
+    }
+
+    @Override
+    protected SelectChannelEndPoint newEndPoint(SocketChannel channel, SelectorManager.SelectSet selectSet, SelectionKey key) throws IOException
+    {
+        NetworkTrafficSelectChannelEndPoint endPoint = new NetworkTrafficSelectChannelEndPoint(channel, selectSet, key, _maxIdleTime, listeners);
+        endPoint.setConnection(selectSet.getManager().newConnection(channel,endPoint, key.attachment()));
+        endPoint.notifyOpened();
+        return endPoint;
+    }
+
+    @Override
+    protected void endPointClosed(SelectChannelEndPoint endpoint)
+    {
+        super.endPointClosed(endpoint);
+        ((NetworkTrafficSelectChannelEndPoint)endpoint).notifyClosed();
+    }
+}