static CatchSectionWrapper @Nullable [] createWrappers(@NotNull PsiTryStatement statement) {
      final PsiCatchSection[] catchSections = statement.getCatchSections();
      if (catchSections.length < 2) {
        return null;
      }
      final PsiParameter[] parameters = statement.getCatchBlockParameters();
      if (catchSections.length != parameters.length) {
        return null;
      }
      final CatchSectionWrapper[] sections = new CatchSectionWrapper[catchSections.length];
      for (int i = 0; i < sections.length; i++) {
        sections[i] = createWrapper(catchSections[i]);
      }
      return sections;
    }
static CatchSectionWrapper @Nullable [] createWrappers(@NotNull PsiTryStatement statement)