Keep order of produce media types in Exeception handler

Author: IMurzich

spring-web/src/main/java/org/springframework/web/method/annotation/ExceptionHandlerMethodResolver.java

@@ -21,7 +21,7 @@
 import java.util.Arrays;
 import java.util.Comparator;
 import java.util.HashMap;
-import java.util.HashSet;
+import java.util.LinkedHashSet;
 import java.util.List;
 import java.util.Map;
 import java.util.Set;
@@ -121,7 +121,7 @@ private ExceptionHandlerMappingInfo detectExceptionMappings(Method method) {
 		if (exceptions.isEmpty()) {
 			throw new IllegalStateException("No exception types mapped to " + method);
 		}
-		Set<MediaType> mediaTypes = new HashSet<>();
+		Set<MediaType> mediaTypes = new LinkedHashSet<>();
 		for (String mediaType : exceptionHandler.produces()) {
 			try {
 				mediaTypes.add(MediaType.parseMediaType(mediaType));