Examples of javax.faces.event.ComponentSystemEventListener.processEvent()

    // processing on the wrapped renderer. This is necessary when wrapping the Mojarra ScriptRenderer or
    // StylesheetRenderer because they extend ScriptStyleBaseRenderer which attempts to add the component
    // associated with the specified event as a resource on the view root.
    if (wrappedRenderer instanceof ComponentSystemEventListener) {
      ComponentSystemEventListener wrappedListener = (ComponentSystemEventListener) wrappedRenderer;
      wrappedListener.processEvent(event);
    }
    else {
      logger.debug("Wrapped renderer=[{0}] does not implement ComponentSystemEventListener", wrappedRenderer);
    }
  }

    Renderer delegateRenderer = getDelegateRenderer(facesContext);


    if (delegateRenderer instanceof ComponentSystemEventListener) {
      ComponentSystemEventListener delegateComponentSystemEventListener = (ComponentSystemEventListener)
        delegateRenderer;
      delegateComponentSystemEventListener.processEvent(componentSystemEvent);
    }
  }
}

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