@Override
                public ModelSource resolve(ModelLocator modelLocator, String relative) {
                    if (modelSource instanceof ModelSource3 ms) {
                        return toSource(ms.getRelatedSource(
                                new org.apache.maven.model.locator.ModelLocator() {
                                    @Override

    if (this instanceof ScheduledFuture) {
      return "remaining delay=["
          + ((ScheduledFuture) this).getDelay(TimeUnit.MILLISECONDS)
          + " ms]";
    }
    return null;
  }

  @SuppressWarnings("CatchingUnchecked") // sneaky checked exception
  private void addPendingString(StringBuilder builder) {