private void fireEvent(Event event) {
    HandlerList handlers = event.getHandlers();
    RegisteredListener[] listeners = handlers.getRegisteredListeners();

    for (RegisteredListener registration : listeners) {
      if (!registration.getPlugin().isEnabled()) {
        continue;
      }

      try {
        registration.callEvent(event);
      } catch (AuthorNagException ex) {
        Plugin plugin = registration.getPlugin();

        if (plugin.isNaggable()) {
          plugin.setNaggable(false);

          server
              .getLogger()
              .log(
                  Level.SEVERE,
                  String.format(
                      "Nag author(s): '%s' of '%s' about the following: %s",
                      plugin.getDescription().getAuthors(),
                      plugin.getDescription().getFullName(),
                      ex.getMessage()));
        }
      } catch (Throwable ex) {
        server
            .getLogger()
            .log(
                Level.SEVERE,
                "Could not pass event "
                    + event.getEventName()
                    + " to "
                    + registration.getPlugin().getDescription().getFullName(),
                ex);
      }
    }
  }
  public static void call(Event event, EventPriority priority) {
    for (RegisteredListener registration : event.getHandlers().getRegisteredListeners(priority)) {
      if (!registration.getPlugin().isEnabled()) {
        continue;
      }

      try {
        registration.callEvent(event);
      } catch (AuthorNagException ex) {
        Plugin plugin = registration.getPlugin();

        if (plugin.isNaggable()) {
          plugin.setNaggable(false);

          Pore.getServer()
              .getLogger()
              .log(
                  Level.SEVERE,
                  String.format(
                      "Nag author(s): '%s' of '%s' about the following: %s",
                      plugin.getDescription().getAuthors(),
                      plugin.getDescription().getFullName(),
                      ex.getMessage()));
        }
      } catch (EventException ex) {
        Pore.getServer()
            .getLogger()
            .log(
                Level.SEVERE,
                "Could not pass event "
                    + event.getEventName()
                    + " to "
                    + registration.getPlugin().getDescription().getFullName(),
                ex);
      }
    }
  }