private static void addMoveToPackageFix(@NotNull PsiFile file, String packName, @NotNull List<? super LocalQuickFix> availableFixes) {
    MoveToPackageFix moveToPackageFix = MoveToPackageFix.createIfAvailable(file, packName);
    if (moveToPackageFix != null) {
      availableFixes.add(moveToPackageFix);
    }
  }
private static void addMoveToPackageFix(@NotNull PsiFile file, String packName, @NotNull List<? super LocalQuickFix> availableFixes)