code: private static Map<FEATURE, Integer> tokenize(byte[] tlv) {
          HashMap<FEATURE, Integer> m = new HashMap<FEATURE, Integer>();
  
          if (tlv.length % 6 != 0) {
              throw new IllegalArgumentException("Bad response length: " + tlv.length);
          }
          for (int i = 0; i < tlv.length; i += 6) {
              int ft = tlv[i + 0] & 0xFF;
              FEATURE f = FEATURE.fromValue(ft);
              byte[] c = Arrays.copyOfRange(tlv, i + 2, i + 6);
              ByteBuffer buffer = ByteBuffer.wrap(c);
              buffer.order(ByteOrder.BIG_ENDIAN);
              int ci = buffer.getInt();
              m.put(f, ci);
          }
          return m;
      }
docs: Parse the features into FEATURE -> control code map