程序包io.netty.handler.codec的分层结构

程序包分层结构:

• 所有程序包

类分层结构

• java.lang.Object
  • io.netty.channel.ChannelHandlerAdapter (implements io.netty.channel.ChannelHandler)
    • io.netty.channel.ChannelInboundHandlerAdapter (implements io.netty.channel.ChannelInboundHandler)
      • io.netty.handler.codec.ByteToMessageDecoder
        • io.netty.handler.codec.DelimiterBasedFrameDecoder
        • io.netty.handler.codec.FixedLengthFrameDecoder
        • io.netty.handler.codec.LengthFieldBasedFrameDecoder
        • io.netty.handler.codec.LineBasedFrameDecoder
        • io.netty.handler.codec.ReplayingDecoder<S>
      • io.netty.channel.ChannelDuplexHandler (implements io.netty.channel.ChannelOutboundHandler)
        • io.netty.handler.codec.ByteToMessageCodec<I>
        • io.netty.handler.codec.MessageToMessageCodec<INBOUND_IN,OUTBOUND_IN>
      • io.netty.handler.codec.MessageToMessageDecoder<I>
    • io.netty.channel.ChannelOutboundHandlerAdapter (implements io.netty.channel.ChannelOutboundHandler)
      • io.netty.handler.codec.MessageToByteEncoder<I>
        • io.netty.handler.codec.LengthFieldPrepender
      • io.netty.handler.codec.MessageToMessageEncoder<I>
  • io.netty.handler.codec.DecoderResult
  • io.netty.handler.codec.Delimiters
  • io.netty.handler.codec.ProtocolDetectionResult<T>
  • java.lang.Throwable (implements java.io.Serializable)
    • java.lang.Exception
      • java.lang.RuntimeException
        • io.netty.handler.codec.CodecException
          • io.netty.handler.codec.DecoderException
            • io.netty.handler.codec.CorruptedFrameException
            • io.netty.handler.codec.TooLongFrameException
          • io.netty.handler.codec.EncoderException
          • io.netty.handler.codec.PrematureChannelClosureException
          • io.netty.handler.codec.UnsupportedMessageTypeException

接口分层结构

• io.netty.handler.codec.ByteToMessageDecoder.Cumulator

枚举分层结构

• java.lang.Object
  • java.lang.Enum<E> (implements java.lang.Comparable<T>, java.io.Serializable)
    • io.netty.handler.codec.ProtocolDetectionState