private static void handleConstructorSignatureInsertion(@NotNull InsertionContext context, @NotNull LookupElement item) {
    Object object = item.getObject();
    if (object instanceof PsiMethod) {
      String text = getParameterTypesText((PsiMethod)object);
      if (text != null) {
        handleParametersInsertion(context, text);
      }
    }
  }
private static void handleConstructorSignatureInsertion(@NotNull InsertionContext context, @NotNull LookupElement item)