From 324c6057fd5c354bdfab83c5aa26a5e83ba5d64a Mon Sep 17 00:00:00 2001
From: luohongtu <luohongtuyx@163.com>
Date: Sat, 3 Jun 2023 15:55:26 +0800
Subject: [PATCH] Remove duplicate code in RequestResponseBodyMethodProcessor

Closes gh-30587
---
 .../method/annotation/RequestResponseBodyMethodProcessor.java | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/spring-webmvc/src/main/java/org/springframework/web/servlet/mvc/method/annotation/RequestResponseBodyMethodProcessor.java b/spring-webmvc/src/main/java/org/springframework/web/servlet/mvc/method/annotation/RequestResponseBodyMethodProcessor.java
index 6fa7c574b5e..7fec76af969 100644
--- a/spring-webmvc/src/main/java/org/springframework/web/servlet/mvc/method/annotation/RequestResponseBodyMethodProcessor.java
+++ b/spring-webmvc/src/main/java/org/springframework/web/servlet/mvc/method/annotation/RequestResponseBodyMethodProcessor.java
@@ -156,9 +156,7 @@ public class RequestResponseBodyMethodProcessor extends AbstractMessageConverter
 	protected <T> Object readWithMessageConverters(NativeWebRequest webRequest, MethodParameter parameter,
 			Type paramType) throws IOException, HttpMediaTypeNotSupportedException, HttpMessageNotReadableException {
 
-		HttpServletRequest servletRequest = webRequest.getNativeRequest(HttpServletRequest.class);
-		Assert.state(servletRequest != null, "No HttpServletRequest");
-		ServletServerHttpRequest inputMessage = new ServletServerHttpRequest(servletRequest);
+		ServletServerHttpRequest inputMessage = createInputMessage(webRequest);
 
 		Object arg = readWithMessageConverters(inputMessage, parameter, paramType);
 		if (arg == null && checkRequired(parameter)) {