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Polish HttpEntityMethodProcessor 

Signed-off-by: Mengqi Xu <2663479778@qq.com>

See gh-34223
This commit is contained in:
Mengqi Xu 2025-01-09 23:50:25 +08:00 committed by Stéphane Nicoll
parent cd1aefa5e0
commit 4acd9ee69b
1 changed files with 7 additions and 5 deletions
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12
spring-webmvc/src/main/java/org/springframework/web/servlet/mvc/method/annotation/HttpEntityMethodProcessor.java
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@ -33,6 +33,8 @@ import org.springframework.core.ResolvableType;
import org.springframework.http.HttpEntity;
import org.springframework.http.HttpHeaders;
import org.springframework.http.HttpMethod;
import org.springframework.http.HttpStatus;
import org.springframework.http.HttpStatusCode;
import org.springframework.http.ProblemDetail;
import org.springframework.http.RequestEntity;
import org.springframework.http.ResponseEntity;
@ -239,9 +241,9 @@ public class HttpEntityMethodProcessor extends AbstractMessageConverterMethodPro
}
if (httpEntity instanceof ResponseEntity<?> responseEntity) {
int returnStatus = responseEntity.getStatusCode().value();
outputMessage.getServletResponse().setStatus(returnStatus);
if (returnStatus == 200) {
HttpStatusCode httpStatusCode = responseEntity.getStatusCode();
outputMessage.getServletResponse().setStatus(httpStatusCode.value());
if (HttpStatus.OK.value() == httpStatusCode.value()) {
HttpMethod method = inputMessage.getMethod();
if ((HttpMethod.GET.equals(method) || HttpMethod.HEAD.equals(method))
&& isResourceNotModified(inputMessage, outputMessage)) {
@ -249,8 +251,8 @@ public class HttpEntityMethodProcessor extends AbstractMessageConverterMethodPro
return;
}
}
else if (returnStatus / 100 == 3) {
String location = outputHeaders.getFirst("location");
else if (httpStatusCode.is3xxRedirection()) {
String location = outputHeaders.getFirst(HttpHeaders.LOCATION);
if (location != null) {
saveFlashAttributes(mavContainer, webRequest, location);
}