code: @Override
      protected final void deserializeBytes1to3 (final int line) throws InternetSCSIException {
  
          continueFlag = Utils.isBitSet(line & Constants.CONTINUE_FLAG_MASK);
  
          Utils.isReserved(line & LoginConstants.BIT_11_AND_12_FLAG_MASK);
  
          currentStageNumber = LoginStage.valueOf((byte) ((line & LoginConstants.CSG_FLAG_MASK) >>> LoginConstants.CSG_BIT_SHIFT));
          nextStageNumber = LoginStage.valueOf((byte) ((line & LoginConstants.NSG_FLAG_MASK) >>> Constants.TWO_BYTES_SHIFT));
  
          maxVersion = (line & Constants.THIRD_BYTE_MASK) >> Constants.ONE_BYTE_SHIFT;
          activeVersion = line & Constants.FOURTH_BYTE_MASK;
      }
docs: {@inheritDoc}