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Quote ETag if not quoted in HttpHeaders#setETag

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This aligns HttpHeaders with other places like ServletWebRequest and
DefaultWebExchange where an ETag is accepted as input.

It also allows us to remove quoting from places that delegate to
HttpHeaders#setETag since it now does that internally.

Closes gh-33412
This commit is contained in:
rstoyanchev
2024-09-10 09:01:30 +01:00
parent 3dd4a8350a
commit 19700d07b1
9 changed files with 24 additions and 34 deletions
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5
spring-webflux/src/main/java/org/springframework/web/reactive/function/server/DefaultEntityResponseBuilder.java
View File

@@ -148,9 +148,8 @@ class DefaultEntityResponseBuilder<T> implements EntityResponse.Builder<T> {
}
@Override
public EntityResponse.Builder<T> eTag(String eTag) {
eTag = ETag.quoteETagIfNecessary(eTag);
this.headers.setETag(eTag);
public EntityResponse.Builder<T> eTag(String tag) {
this.headers.setETag(tag);
return this;
}

6
spring-webflux/src/main/java/org/springframework/web/reactive/function/server/DefaultServerResponseBuilder.java
View File

@@ -147,10 +147,8 @@ class DefaultServerResponseBuilder implements ServerResponse.BodyBuilder {
}
@Override
public ServerResponse.BodyBuilder eTag(String eTag) {
Assert.notNull(eTag, "etag must not be null");
eTag = ETag.quoteETagIfNecessary(eTag);
this.headers.setETag(eTag);
public ServerResponse.BodyBuilder eTag(String tag) {
this.headers.setETag(tag);
return this;
}

5
spring-webflux/src/main/java/org/springframework/web/reactive/resource/VersionResourceResolver.java
View File

@@ -1,5 +1,5 @@
/*
* Copyright 2002-2023 the original author or authors.
* Copyright 2002-2024 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.
@@ -332,8 +332,7 @@ public class VersionResourceResolver extends AbstractResourceResolver {
@Override
public HttpHeaders getResponseHeaders() {
HttpHeaders headers = (this.original instanceof HttpResource httpResource ?
httpResource.getResponseHeaders() : new HttpHeaders());
HttpHeaders headers = (this.original instanceof HttpResource hr ? hr.getResponseHeaders() : new HttpHeaders());
headers.setETag("W/\"" + this.version + "\"");
return headers;
}