// Notify interested application event listeners
        Object listeners[] = context.getApplicationEventListeners();
        if ((listeners == null) || (listeners.length == 0))
            return;
        ServletContextAttributeEvent event = null;
        if (replaced)
            event =
                new ServletContextAttributeEvent(context.getServletContext(),
                                                 name, oldValue);
        else
            event =
                new ServletContextAttributeEvent(context.getServletContext(),
                                                 name, value);
        for (int i = 0; i < listeners.length; i++) {
            if (!(listeners[i] instanceof ServletContextAttributeListener))
                continue;