"><p class="changed_added_2_3">
 When an instance of this event is passed to <a href="SystemEventListener.html#processEvent(jakarta.faces.event.SystemEvent)"><code>SystemEventListener.processEvent(jakarta.faces.event.SystemEvent)</code></a> or
 <a href="ComponentSystemEventListener.html#processEvent(jakarta.faces.event.ComponentSystemEvent)"><code>ComponentSystemEventListener.processEvent(jakarta.faces.event.ComponentSystemEvent)</code></a>, the listener implementation may assume that the
 <code>source</cod