Avoid duplicate Content-Type in MockHttpServletRequest

Fixes gh-34913
This commit is contained in:
Brian Clozel
2025-05-19 12:02:19 +02:00
parent ae8b45a290
commit fdab8fabd2
4 changed files with 18 additions and 11 deletions
@@ -1,5 +1,5 @@
/*
* Copyright 2002-2024 the original author or authors.
* Copyright 2002-2025 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -1064,8 +1064,7 @@ public class MockHttpServletRequest implements HttpServletRequest {
* @see #getDateHeader
*/
public void addHeader(String name, Object value) {
if (HttpHeaders.CONTENT_TYPE.equalsIgnoreCase(name) &&
!this.headers.containsKey(HttpHeaders.CONTENT_TYPE)) {
if (HttpHeaders.CONTENT_TYPE.equalsIgnoreCase(name)) {
setContentType(value.toString());
}
else if (HttpHeaders.ACCEPT_LANGUAGE.equalsIgnoreCase(name) &&