Class CanonicalHuffmanIntegerEncoding


  • public final class CanonicalHuffmanIntegerEncoding
    extends CRAMEncoding<Integer>
    CRAMEncoding class for Huffman integer values.
    • Constructor Detail

      • CanonicalHuffmanIntegerEncoding

        public CanonicalHuffmanIntegerEncoding​(int[] symbols,
                                               int[] bitLengths)
    • Method Detail

      • fromSerializedEncodingParams

        public static CanonicalHuffmanIntegerEncoding fromSerializedEncodingParams​(byte[] serializedParams)
        Create a new instance of this encoding using the (ITF8 encoded) serializedParams.
        Parameters:
        serializedParams -
        Returns:
        CanonicalHuffmanIntegerEncoding with parameters populated from serializedParams
      • toSerializedEncodingParams

        public byte[] toSerializedEncodingParams()
        Description copied from class: CRAMEncoding
        Serialize encoding parameters to an ITF8-encoded byte array. By convention, each subclass should have a corresponding and symmetric "fromSerializedEncodingParams" that returns a new instance of that encoding populated with values from the serialized encoding params.
        Specified by:
        toSerializedEncodingParams in class CRAMEncoding<Integer>
        Returns:
        a byte array containing the encoding's parameter values encoded as an ITF8 stream.
      • hashCode

        public int hashCode()
        Overrides:
        hashCode in class Object