Polish "Support link extraction with official HAL and HAL-FORMS media types"

See gh-965

Author: wilkinsona

spring-restdocs-core/src/main/java/org/springframework/restdocs/hypermedia/ContentTypeLinkExtractor.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2014-2019 the original author or authors.
+ * Copyright 2014-2025 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.
@@ -38,7 +38,6 @@ class ContentTypeLinkExtractor implements LinkExtractor {
 
 	ContentTypeLinkExtractor() {
 		this.linkExtractors.put(MediaType.APPLICATION_JSON, new AtomLinkExtractor());
-
 		LinkExtractor halLinkExtractor = new HalLinkExtractor();
 		this.linkExtractors.put(HalLinkExtractor.HAL_MEDIA_TYPE, halLinkExtractor);
 		this.linkExtractors.put(HalLinkExtractor.VND_HAL_MEDIA_TYPE, halLinkExtractor);

spring-restdocs-core/src/main/java/org/springframework/restdocs/hypermedia/HalLinkExtractor.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2014-2016 the original author or authors.
+ * Copyright 2014-2025 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.
@@ -30,11 +30,14 @@
  * format.
  *
  * @author Andy Wilkinson
+ * @author Oliver Drotbohm
  */
 class HalLinkExtractor extends AbstractJsonLinkExtractor {
 
 	static final MediaType HAL_MEDIA_TYPE = new MediaType("application", "hal+json");
+
 	static final MediaType VND_HAL_MEDIA_TYPE = new MediaType("application", "vnd.hal+json");
+
 	static final MediaType HAL_FORMS_MEDIA_TYPE = new MediaType("application", "prs.hal-forms+json");
 
 	@Override

spring-restdocs-core/src/test/java/org/springframework/restdocs/hypermedia/ContentTypeLinkExtractorTests.java

@@ -76,7 +76,7 @@ void extractorCalledWithCompatibleContextType() throws IOException {
 	}
 
 	@Test
-	public void extractsLinksFromVndHalMediaType() throws IOException {
+	void extractsLinksFromVndHalMediaType() throws IOException {
 		HttpHeaders httpHeaders = new HttpHeaders();
 		httpHeaders.setContentType(MediaType.parseMediaType("application/vnd.hal+json"));
 		OperationResponse response = this.responseFactory.create(HttpStatus.OK, httpHeaders, this.halBody.getBytes());
@@ -85,7 +85,7 @@ public void extractsLinksFromVndHalMediaType() throws IOException {
 	}
 
 	@Test
-	public void extractsLinksFromHalFormsMediaType() throws IOException {
+	void extractsLinksFromHalFormsMediaType() throws IOException {
 		HttpHeaders httpHeaders = new HttpHeaders();
 		httpHeaders.setContentType(MediaType.parseMediaType("application/prs.hal-forms+json"));
 		OperationResponse response = this.responseFactory.create(HttpStatus.OK, httpHeaders, this.halBody.getBytes());