Class ListLexicoder<LT>

All Implemented Interfaces:
Encoder<List<LT>>, Lexicoder<List<LT>>

public class ListLexicoder<LT> extends AbstractLexicoder<List<LT>>
A lexicoder to encode/decode a Java List to/from a byte array where the concatenation of each encoded element sorts lexicographically. Note: Empty lists are not supported. See SequenceLexicoder for an encoding that supports empty lists.
  • Constructor Details

    • ListLexicoder

      public ListLexicoder(Lexicoder<LT> lexicoder)
  • Method Details

    • encode

      public byte[] encode(List<LT> v)
      a byte array containing the concatenation of each element in the list encoded.
    • decode

      public List<LT> decode(byte[] b)
      Specified by:
      decode in interface Encoder<LT>
      decode in class AbstractEncoder<List<LT>>
    • decodeUnchecked

      protected List<LT> decodeUnchecked(byte[] b, int offset, int len)
      Description copied from class: AbstractEncoder
      Decodes a byte array without checking if the offset and len exceed the bounds of the actual array.
      Specified by:
      decodeUnchecked in class AbstractEncoder<List<LT>>