Skip to content

Commit f0f12be

Browse files
committed
Exclude the duplicate media types in AbstractMessageConverterMethodProcessor::determineCompatibleMediaTypes
Signed-off-by: Guoxiong Li <[email protected]>
1 parent e7402bc commit f0f12be

File tree

1 file changed

+4
-1
lines changed

1 file changed

+4
-1
lines changed

spring-webmvc/src/main/java/org/springframework/web/servlet/mvc/method/annotation/AbstractMessageConverterMethodProcessor.java

Lines changed: 4 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -459,7 +459,10 @@ private void determineCompatibleMediaTypes(
459459
for (MediaType requestedType : acceptableTypes) {
460460
for (MediaType producibleType : producibleTypes) {
461461
if (requestedType.isCompatibleWith(producibleType)) {
462-
mediaTypesToUse.add(getMostSpecificMediaType(requestedType, producibleType));
462+
MediaType mostSpecificMediaType = getMostSpecificMediaType(requestedType, producibleType);
463+
if (!mediaTypesToUse.contains(mostSpecificMediaType)) {
464+
mediaTypesToUse.add(mostSpecificMediaType);
465+
}
463466
}
464467
}
465468
}

0 commit comments

Comments
 (0)