root
/
spring-boot
mirror of https://github.com/spring-projects/spring-boot.git
1
0
Fork 0
Code Issues Actions 12 Packages Projects Releases Wiki Activity

Polish "Cache MimeTypes to improve performance" 

Closes gh-16507
This commit is contained in:
Stephane Nicoll 2019-04-19 16:30:54 +02:00
parent b3f94c47d9
commit 2448efc028
1 changed files with 5 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
spring-boot-project/spring-boot/src/main/java/org/springframework/boot/web/embedded/netty/CompressionCustomizer.java
View File

@ -1,5 +1,5 @@
/* /*
* Copyright 2012-2018 the original author or authors. * Copyright 2012-2019 the original author or authors.
* *
* Licensed under the Apache License, Version 2.0 (the "License"); * Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License. * you may not use this file except in compliance with the License.
@ -65,14 +65,12 @@ final class CompressionCustomizer implements NettyServerCustomizer {
return server; return server;
} }
private CompressionPredicate getMimeTypesPredicate(String[] mimeTypes) { private CompressionPredicate getMimeTypesPredicate(String[] mimeTypeIds) {
if (ObjectUtils.isEmpty(mimeTypes)) { if (ObjectUtils.isEmpty(mimeTypeIds)) {
return ALWAYS_COMPRESS; return ALWAYS_COMPRESS;
} }
List<MimeType> mimeTypes = Arrays.stream(mimeTypeIds)
List<MimeType> mimeTypeList = Arrays.stream(mimeTypes)
.map(MimeTypeUtils::parseMimeType).collect(Collectors.toList()); .map(MimeTypeUtils::parseMimeType).collect(Collectors.toList());
return (request, response) -> { return (request, response) -> {
String contentType = response.responseHeaders() String contentType = response.responseHeaders()
.get(HttpHeaderNames.CONTENT_TYPE); .get(HttpHeaderNames.CONTENT_TYPE);
@ -80,7 +78,7 @@ final class CompressionCustomizer implements NettyServerCustomizer {
return false; return false;
} }
MimeType contentMimeType = MimeTypeUtils.parseMimeType(contentType); MimeType contentMimeType = MimeTypeUtils.parseMimeType(contentType);
return mimeTypeList.stream() return mimeTypes.stream()
.anyMatch((candidate) -> candidate.isCompatibleWith(contentMimeType)); .anyMatch((candidate) -> candidate.isCompatibleWith(contentMimeType));
}; };
} }