test/java/nio/channels/spi/SelectorProvider/inheritedChannel/EchoTest.java

*** 1,7 ****
  /*
!  * Copyright (c) 2003, 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.
--- 1,7 ----
  /*
!  * Copyright (c) 2003, 2017, 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.
*** 33,46 ****
   * The second test is a UDP echo test. A service is launched with a UDP
   * socket and a UDP packet is sent to the service. The test checks that
   * the packet is correctly echoed.
   *
   */
! import java.net.*;
! import java.io.*;
  import java.nio.ByteBuffer;
! import java.nio.channels.*;
  import java.util.Random;
  
  public class EchoTest {
  
      private static int failures = 0;
--- 33,49 ----
   * The second test is a UDP echo test. A service is launched with a UDP
   * socket and a UDP packet is sent to the service. The test checks that
   * the packet is correctly echoed.
   *
   */
! import java.io.IOException;
! import java.net.DatagramPacket;
  import java.nio.ByteBuffer;
! import java.nio.channels.DatagramChannel;
! import java.nio.channels.SelectionKey;
! import java.nio.channels.Selector;
! import java.nio.channels.SocketChannel;
  import java.util.Random;
  
  public class EchoTest {
  
      private static int failures = 0;