src/java.base/share/classes/java/nio/channels/FileChannel.java

*** 1,7 ****
  /*
!  * Copyright (c) 2000, 2018, 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
--- 1,7 ----
  /*
!  * Copyright (c) 2000, 2019, 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
*** 717,727 ****
       * @return  The number of bytes read, possibly zero, or {@code -1} if the
       *          given position is greater than or equal to the file's current
       *          size
       *
       * @throws  IllegalArgumentException
!      *          If the position is negative
       *
       * @throws  NonReadableChannelException
       *          If this channel was not opened for reading
       *
       * @throws  ClosedChannelException
--- 717,727 ----
       * @return  The number of bytes read, possibly zero, or {@code -1} if the
       *          given position is greater than or equal to the file's current
       *          size
       *
       * @throws  IllegalArgumentException
!      *          If the position is negative or the buffer is read-only
       *
       * @throws  NonReadableChannelException
       *          If this channel was not opened for reading
       *
       * @throws  ClosedChannelException