如何在Spring Boot应用程序中获取ApplicationListener中的httprequest和httpresponse？

import org.springframework.context.ApplicationListener;
import org.springframework.stereotype.Component;
import org.springframework.web.context.support.ServletRequestHandledEvent;

@Component
public class CustomApplicationListener implements ApplicationListener<ServletRequestHandledEvent> {

    @Override
    public void onApplicationEvent(ServletRequestHandledEvent event) {
        // 在这里获取HttpServletRequest和HttpServletResponse
        HttpServletRequest request = event.getRequest();
        HttpServletResponse response = event.getResponse();
        
        // 进行相关处理
        // ...
    }
}