public static boolean isFeatureEnabled() {
    Experiments experiments = ourExperiments;
    if (experiments == null) {
      experiments = ReadAction.compute(() -> {
        return ApplicationManager.getApplication().isDisposed() ? null : Experiments.getInstance();
      });
      ourExperiments = experiments;
    }
    return experiments != null && experiments.isFeatureEnabled(FEATURE_ID);
  }
public static boolean isFeatureEnabled()