class UnsharableHandler extends ChannelInboundHandlerAdapter {
    private int count;
    @Override
    public void channelRead(ChannelHandlerContext ctx, Object msg) {<FILL_FUNCTION_BODY>}
}

        count++;
        System.out.println("inboundBufferUpdated(...) called the "
                + count + " time");
        ctx.fireChannelRead(msg);
    
<no_super_class>