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Handle invalid position in ResourceHttpMessageWriter

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Closes gh-35536
This commit is contained in:
rstoyanchev
2025-10-01 14:44:05 +01:00
parent fbdece6759
commit a19b51b7e0
2 changed files with 22 additions and 3 deletions
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spring-web/src/main/java/org/springframework/http/codec/ResourceHttpMessageWriter.java
+13 -3
View File
@@ -233,8 +233,7 @@ public class ResourceHttpMessageWriter implements HttpMessageWriter<Resource> {
ranges = request.getHeaders().getRange();
}
catch (IllegalArgumentException ex) {
response.setStatusCode(HttpStatus.REQUESTED_RANGE_NOT_SATISFIABLE);
return response.setComplete();
return handleInvalidRange(response);
}
return Mono.from(inputStream).flatMap(resource -> {
@@ -242,7 +241,13 @@ public class ResourceHttpMessageWriter implements HttpMessageWriter<Resource> {
return writeResource(resource, elementType, mediaType, response, hints);
}
response.setStatusCode(HttpStatus.PARTIAL_CONTENT);
List<ResourceRegion> regions = HttpRange.toResourceRegions(ranges, resource);
List<ResourceRegion> regions;
try {
regions = HttpRange.toResourceRegions(ranges, resource);
}
catch (IllegalArgumentException ex) {
return handleInvalidRange(response);
}
MediaType resourceMediaType = getResourceMediaType(mediaType, resource, hints);
if (regions.size() == 1){
ResourceRegion region = regions.get(0);
@@ -268,6 +273,11 @@ public class ResourceHttpMessageWriter implements HttpMessageWriter<Resource> {
});
}
private static Mono<Void> handleInvalidRange(ServerHttpResponse response) {
response.setStatusCode(HttpStatus.REQUESTED_RANGE_NOT_SATISFIABLE);
return response.setComplete();
}
private Mono<Void> writeSingleRegion(ResourceRegion region, ReactiveHttpOutputMessage message,
Map<String, Object> hints) {
spring-web/src/test/java/org/springframework/http/codec/ResourceHttpMessageWriterTests.java
+9
View File
@@ -156,6 +156,15 @@ class ResourceHttpMessageWriterTests {
assertThat(this.response.getStatusCode()).isEqualTo(HttpStatus.REQUESTED_RANGE_NOT_SATISFIABLE);
}
@Test // gh-35536
void invalidRangePosition() {
testWrite(get("/").header(HttpHeaders.RANGE, "bytes=2000-5000").build());
assertThat(this.response.getHeaders().getFirst(HttpHeaders.ACCEPT_RANGES)).isEqualTo("bytes");
assertThat(this.response.getStatusCode()).isEqualTo(HttpStatus.REQUESTED_RANGE_NOT_SATISFIABLE);
}
private void testWrite(MockServerHttpRequest request) {
Mono<Void> mono = this.writer.write(this.input, null, null, TEXT_PLAIN, request, this.response, HINTS);