| title | Servlet | Reactive (WebFlux) |
|---|---|---|
| Web Server | Tomcat | Netty |
| I/O | Blocking | Non-Blocking |
| Request Processing | Sychronous (Thread Pool) | Asychronous (Event Loop) |
| Http Request | javax.servlet.http.HttpServletRequest | org.springframework.http.server.reactive.ServerHttpRequest |
| Http Response | javax.servlet.http.HttpServletResponse | org.springframework.http.server.reactive.ServerHttpResponse |
| Filter | org.springframework.web.filter.OncePerRequestFilter | org.springframework.web.server.WebFilter |
| Interceptor | org.springframework.web.servlet.HandlerInterceptor | N/A |