# Package org.apache.tomcat.util.codec

- Interface Summary
  Interface | Description
  --- | ---
  BinaryDecoder | Defines common decoding methods for byte array decoders.
  BinaryEncoder | Defines common encoding methods for byte array encoders.
  Decoder | Provides the highest level of abstraction for Decoders.
  Encoder | Provides the highest level of abstraction for Encoders.

- Exception Summary
  Exception | Description
  --- | ---
  DecoderException | Thrown when there is a failure condition during the decoding process.
  EncoderException | Thrown when there is a failure condition during the encoding process.

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