docs: private void copyRequireFeatureToRequireFeatureWithTolerates() {
          Collection<RequireFeatureWithTolerates> rfwt = _asset.getWlpInformation().getRequireFeatureWithTolerates();
          if (rfwt != null) {
              // Both fields (with and without tolerates) should exist, as
              // rfwt should not be created unless the other field is created first.
              // No need to copy, as the two fields should always be in sync
              return;
          }
  
          Collection<String> requireFeature = _asset.getWlpInformation().getRequireFeature();
          if (requireFeature == null) {
              // Neither field exists, no need to copy
              return;
          }
  
          // We have the requireFeature field but not rfwt, so copy info into
          // the new field (rfwt).
          Collection<RequireFeatureWithTolerates> newOne = new HashSet<RequireFeatureWithTolerates>();
          for (String feature : requireFeature) {
              RequireFeatureWithTolerates newFeature = new RequireFeatureWithTolerates();
              newFeature.setFeature(feature);
              newFeature.setTolerates(Collections.<String> emptyList());
              newOne.add(newFeature);
          }
          _asset.getWlpInformation().setRequireFeatureWithTolerates(newOne);
      }