@Nullable
      private static Couple<String> getArrayWrapper(@Nullable String s) {
        if (s == null) {
          return null;
        }
        return ContainerUtil.find(ARRAYS_WRAPPERS, w -> s.startsWith(w.first) && s.endsWith(w.second));
      }
@Nullable
      private static Couple<String> getArrayWrapper(@Nullable String s)