private static @NotNull String getOutputFolderPath(JpsProject project) {
    JpsJavaProjectExtension projectExtension = JpsJavaExtensionService.getInstance().getProjectExtension(project);
    if (projectExtension == null) {
      return "";
    }

    String url = projectExtension.getOutputUrl();
    if (url == null || url.isEmpty()) {
      return "";
    }
    return JpsPathUtil.urlToFile(url).getAbsolutePath();
  }
private static @NotNull String getOutputFolderPath(JpsProject project)