Use HTTPS for external links where possible

See gh-609

CODE_OF_CONDUCT.md

@@ -42,5 +42,5 @@ with regard to the reporter of an incident.
 This Code of Conduct is adapted from the [Contributor Covenant][1], version 1.3.0, available
 at [contributor-covenant.org/version/1/3/0/][2].
 
-[1]: http://contributor-covenant.org
+[1]: https://contributor-covenant.org
-[2]: http://contributor-covenant.org/version/1/3/0/
+[2]: https://contributor-covenant.org/version/1/3/0/

CONTRIBUTING.md

@@ -62,4 +62,4 @@ The project can then be imported into Eclipse using `File -> Import…` and then
 
 [1]: CODE_OF_CONDUCT.md
 [2]: https://support.springsource.com/spring_committer_signup
-[3]: http://tbaggery.com/2008/04/19/a-note-about-git-commit-messages.html
+[3]: https://tbaggery.com/2008/04/19/a-note-about-git-commit-messages.html

docs/src/docs/asciidoc/contributing.adoc

@@ -9,7 +9,7 @@ for your RESTful services. However, we can't achieve that goal without your cont
 [[contributing-questions]]
 === Questions
 
-You can ask questions about Spring REST Docs on http://stackoverflow.com[StackOverflow]
+You can ask questions about Spring REST Docs on https://stackoverflow.com[StackOverflow]
 using the `spring-restdocs` tag. Similarly, we encourage you to help your fellow
 Spring REST Docs users by answering questions.
 

docs/src/docs/asciidoc/documenting-your-api.adoc

@@ -444,7 +444,7 @@ A number of snippets are produced automatically when you document a call to
 |Snippet | Description
 
 | `curl-request.adoc`
-| Contains the http://curl.haxx.se[`curl`] command that is equivalent to the `MockMvc`
+| Contains the https://curl.haxx.se[`curl`] command that is equivalent to the `MockMvc`
 call that is being documented
 
 | `http-request.adoc`

docs/src/docs/asciidoc/getting-started.adoc

@@ -10,9 +10,9 @@ This section describes how to get started with Spring REST Docs.
 
 If you want to jump straight in, there are two sample applications available.
 {samples}/rest-notes-spring-hateoas[One sample] uses
-http://projects.spring.io/spring-hateoas/[Spring HATEOAS] and
+https://projects.spring.io/spring-hateoas/[Spring HATEOAS] and
 {samples}/rest-notes-spring-data-rest[the other] uses
-http://projects.spring.io/spring-data-rest/[Spring Data REST]. Both samples use
+https://projects.spring.io/spring-data-rest/[Spring Data REST]. Both samples use
 Spring REST Docs to produce a detailed API guide and a getting started walkthrough.
 
 Each sample contains a file named `api-guide.adoc` that produces an API guide for the
@@ -295,7 +295,7 @@ that can be produced by Spring REST Docs.
 === Using the snippets
 
 The generated snippets can be included in your documentation using the
-http://asciidoctor.org/docs/asciidoc-syntax-quick-reference/#include-files[include macro].
+https://asciidoctor.org/docs/asciidoc-syntax-quick-reference/#include-files[include macro].
 The `snippets` attribute specified in the <<getting-started-build-configuration, build
 configuration>> can be used to reference the snippets output directory. For example:
 

docs/src/docs/asciidoc/index.adoc

@@ -12,8 +12,8 @@ Andy Wilkinson
 :source: {github}/tree/{branch-or-tag}
 :samples: {source}/samples
 :templates: {source}spring-restdocs/src/main/resources/org/springframework/restdocs/templates
-:spring-boot-docs: http://docs.spring.io/spring-boot/docs/current/reference/htmlsingle
+:spring-boot-docs: https://docs.spring.io/spring-boot/docs/current/reference/htmlsingle
-:spring-framework-docs: http://docs.spring.io/spring/docs/current/spring-framework-reference/htmlsingle
+:spring-framework-docs: https://docs.spring.io/spring/docs/current/spring-framework-reference/htmlsingle
 
 [[abstract]]
 

docs/src/docs/asciidoc/introduction.adoc

@@ -6,7 +6,7 @@ services that is accurate and readable.
 
 Writing high-quality documentation is difficult. One way to ease that difficulty is to use
 tools that are well-suited to the job. To this end, Spring REST Docs uses
-http://asciidoctor.org[Asciidoctor]. Asciidoctor processes plain text and produces
+https://asciidoctor.org[Asciidoctor]. Asciidoctor processes plain text and produces
 HTML, styled and layed out to suit your needs.
 
 Spring REST Docs makes use of snippets produced by tests written with

docs/src/docs/asciidoc/working-with-asciidoctor.adoc

@@ -9,15 +9,15 @@ relevant to Spring REST Docs.
 [[working-with-asciidoctor-resources]]
 === Resources
 
- * http://asciidoctor.org/docs/asciidoc-syntax-quick-reference[Syntax quick reference]
+ * https://asciidoctor.org/docs/asciidoc-syntax-quick-reference[Syntax quick reference]
- * http://asciidoctor.org/docs/user-manual[User manual]
+ * https://asciidoctor.org/docs/user-manual[User manual]
 
 
 
 [[working-with-asciidoctor-including-snippets]]
 === Including snippets
 
-The  http://asciidoctor.org/docs/asciidoc-syntax-quick-reference/#include-files[include
+The  https://asciidoctor.org/docs/asciidoc-syntax-quick-reference/#include-files[include
 macro] is used to include generated snippets in your documentation. The `snippets`
 attribute specified in the <<getting-started-build-configuration, build configuration>>
 can be used to reference the snippets output directory, for example:
@@ -42,7 +42,7 @@ snippet is included or by using a custom snippet template.
 ==== Formatting columns
 
 Asciidoctor has rich support for
-http://asciidoctor.org/docs/user-manual/#cols-format[formatting a table's columns]. For
+https://asciidoctor.org/docs/user-manual/#cols-format[formatting a table's columns]. For
 example, the widths of a table's columns can be specified using the `cols` attribute:
 
 [source,adoc,indent=0]
@@ -71,5 +71,5 @@ The title of a table can be specified using a line prefixed by a `.`:
 
 ==== Further reading
 
-Refer to the http://asciidoctor.org/docs/user-manual/#tables[Tables section of
+Refer to the https://asciidoctor.org/docs/user-manual/#tables[Tables section of
 the Asciidoctor user manual] for more information about customizing tables.

samples/rest-notes-spring-data-rest/src/main/asciidoc/getting-started-guide.adoc

@@ -20,7 +20,7 @@ to describe the relationships between resources and to allow navigation between
 
 [getting-started-running-the-service]
 == Running the service
-RESTful Notes is written using http://projects.spring.io/spring-boot[Spring Boot] which
+RESTful Notes is written using https://projects.spring.io/spring-boot[Spring Boot] which
 makes it easy to get it up and running so that you can start exploring the REST API.
 
 The first step is to clone the Git repository:

samples/rest-notes-spring-data-rest/src/test/java/com/example/notes/ApiDocumentation.java

@@ -125,7 +125,7 @@ public class ApiDocumentation {
 		this.noteRepository.deleteAll();
 
 		createNote("REST maturity model",
-				"http://martinfowler.com/articles/richardsonMaturityModel.html");
+				"https://martinfowler.com/articles/richardsonMaturityModel.html");
 		createNote("Hypertext Application Language (HAL)",
 				"http://stateless.co/hal_specification.html");
 		createNote("Application-Level Profile Semantics (ALPS)", "http://alps.io/spec/");
@@ -151,7 +151,7 @@ public class ApiDocumentation {
 
 		Map<String, Object> note = new HashMap<String, Object>();
 		note.put("title", "REST maturity model");
-		note.put("body", "http://martinfowler.com/articles/richardsonMaturityModel.html");
+		note.put("body", "https://martinfowler.com/articles/richardsonMaturityModel.html");
 		note.put("tags", Arrays.asList(tagLocation));
 
 		this.mockMvc.perform(
@@ -179,7 +179,7 @@ public class ApiDocumentation {
 
 		Map<String, Object> note = new HashMap<String, Object>();
 		note.put("title", "REST maturity model");
-		note.put("body", "http://martinfowler.com/articles/richardsonMaturityModel.html");
+		note.put("body", "https://martinfowler.com/articles/richardsonMaturityModel.html");
 		note.put("tags", Arrays.asList(tagLocation));
 
 		String noteLocation = this.mockMvc
@@ -239,7 +239,7 @@ public class ApiDocumentation {
 	public void noteUpdateExample() throws Exception {
 		Map<String, Object> note = new HashMap<String, Object>();
 		note.put("title", "REST maturity model");
-		note.put("body", "http://martinfowler.com/articles/richardsonMaturityModel.html");
+		note.put("body", "https://martinfowler.com/articles/richardsonMaturityModel.html");
 
 		String noteLocation = this.mockMvc
 				.perform(

samples/rest-notes-spring-hateoas/src/docs/asciidoc/getting-started-guide.adoc

@@ -20,7 +20,7 @@ to describe the relationships between resources and to allow navigation between
 
 [getting-started-running-the-service]
 == Running the service
-RESTful Notes is written using http://projects.spring.io/spring-boot[Spring Boot] which
+RESTful Notes is written using https://projects.spring.io/spring-boot[Spring Boot] which
 makes it easy to get it up and running so that you can start exploring the REST API.
 
 The first step is to clone the Git repository:

samples/rest-notes-spring-hateoas/src/test/java/com/example/notes/ApiDocumentation.java

@@ -151,7 +151,7 @@ public class ApiDocumentation {
 		this.noteRepository.deleteAll();
 
 		createNote("REST maturity model",
-				"http://martinfowler.com/articles/richardsonMaturityModel.html");
+				"https://martinfowler.com/articles/richardsonMaturityModel.html");
 		createNote("Hypertext Application Language (HAL)",
 				"http://stateless.co/hal_specification.html");
 		createNote("Application-Level Profile Semantics (ALPS)", "http://alps.io/spec/");
@@ -178,7 +178,7 @@ public class ApiDocumentation {
 
 		Map<String, Object> note = new HashMap<String, Object>();
 		note.put("title", "REST maturity model");
-		note.put("body", "http://martinfowler.com/articles/richardsonMaturityModel.html");
+		note.put("body", "https://martinfowler.com/articles/richardsonMaturityModel.html");
 		note.put("tags", Arrays.asList(tagLocation));
 
 		ConstrainedFields fields = new ConstrainedFields(NoteInput.class);
@@ -209,7 +209,7 @@ public class ApiDocumentation {
 
 		Map<String, Object> note = new HashMap<String, Object>();
 		note.put("title", "REST maturity model");
-		note.put("body", "http://martinfowler.com/articles/richardsonMaturityModel.html");
+		note.put("body", "https://martinfowler.com/articles/richardsonMaturityModel.html");
 		note.put("tags", Arrays.asList(tagLocation));
 
 		String noteLocation = this.mockMvc
@@ -275,7 +275,7 @@ public class ApiDocumentation {
 	public void noteUpdateExample() throws Exception {
 		Map<String, Object> note = new HashMap<String, Object>();
 		note.put("title", "REST maturity model");
-		note.put("body", "http://martinfowler.com/articles/richardsonMaturityModel.html");
+		note.put("body", "https://martinfowler.com/articles/richardsonMaturityModel.html");
 
 		String noteLocation = this.mockMvc
 				.perform(

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

@@ -146,7 +146,7 @@ public abstract class HypermediaDocumentation {
 	 * {
 	 *     "_links": {
 	 *         "self": {
-	 *             "href": "http://example.com/foo"
+	 *             "href": "https://example.com/foo"
 	 *         }
 	 *     }
 	 * }
@@ -167,7 +167,7 @@ public abstract class HypermediaDocumentation {
 	 *     "links": [
 	 *         {
 	 *             "rel": "self",
-	 *             "href": "http://example.com/foo"
+	 *             "href": "https://example.com/foo"
 	 *         }
 	 *     ]
 	 * }

spring-restdocs-core/src/main/java/org/springframework/restdocs/operation/preprocess/PrettyPrintingContentModifier.java

@@ -82,7 +82,7 @@ public class PrettyPrintingContentModifier implements ContentModifier {
 		public byte[] prettyPrint(byte[] original) throws Exception {
 			Transformer transformer = TransformerFactory.newInstance().newTransformer();
 			transformer.setOutputProperty(OutputKeys.INDENT, "yes");
-			transformer.setOutputProperty("{http://xml.apache.org/xslt}indent-amount",
+			transformer.setOutputProperty("{https://xml.apache.org/xslt}indent-amount",
 					"4");
 			transformer.setOutputProperty(OutputKeys.DOCTYPE_PUBLIC, "yes");
 			ByteArrayOutputStream transformed = new ByteArrayOutputStream();

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

@@ -68,23 +68,23 @@ public class LinkExtractorsPayloadTests {
 	public void singleLink() throws IOException {
 		Map<String, List<Link>> links = this.linkExtractor
 				.extractLinks(createResponse("single-link"));
-		assertLinks(Arrays.asList(new Link("alpha", "http://alpha.example.com")), links);
+		assertLinks(Arrays.asList(new Link("alpha", "https://alpha.example.com")), links);
 	}
 
 	@Test
 	public void multipleLinksWithDifferentRels() throws IOException {
 		Map<String, List<Link>> links = this.linkExtractor
 				.extractLinks(createResponse("multiple-links-different-rels"));
-		assertLinks(Arrays.asList(new Link("alpha", "http://alpha.example.com"),
+		assertLinks(Arrays.asList(new Link("alpha", "https://alpha.example.com"),
-				new Link("bravo", "http://bravo.example.com")), links);
+				new Link("bravo", "https://bravo.example.com")), links);
 	}
 
 	@Test
 	public void multipleLinksWithSameRels() throws IOException {
 		Map<String, List<Link>> links = this.linkExtractor
 				.extractLinks(createResponse("multiple-links-same-rels"));
-		assertLinks(Arrays.asList(new Link("alpha", "http://alpha.example.com/one"),
+		assertLinks(Arrays.asList(new Link("alpha", "https://alpha.example.com/one"),
-				new Link("alpha", "http://alpha.example.com/two")), links);
+				new Link("alpha", "https://alpha.example.com/two")), links);
 	}
 
 	@Test

spring-restdocs-core/src/test/resources/field-payloads/multiple-fields-and-embedded-and-links.json

@@ -1,7 +1,7 @@
 {
 	"_links": {
-		"alpha": "http://alpha.example.com",
+		"alpha": "https://alpha.example.com",
-		"bravo": "http://bravo.example.com"
+		"bravo": "https://bravo.example.com"
 	},
 	"_embedded": "embedded-test",
 	"beta": "beta-value",

spring-restdocs-core/src/test/resources/field-payloads/multiple-fields-and-links.json

@@ -1,7 +1,7 @@
 {
 	"_links": {
-		"alpha": "http://alpha.example.com",
+		"alpha": "https://alpha.example.com",
-		"bravo": "http://bravo.example.com"
+		"bravo": "https://bravo.example.com"
 	},
 	"beta": "beta-value",
 	"charlie": "charlie-value"

spring-restdocs-core/src/test/resources/link-payloads/atom/multiple-links-different-rels.json

@@ -1,9 +1,9 @@
 {
 	"links": [ {
 		"rel": "alpha",
-		"href": "http://alpha.example.com"
+		"href": "https://alpha.example.com"
 	}, {
 		"rel": "bravo",
-		"href": "http://bravo.example.com"
+		"href": "https://bravo.example.com"
 	} ]
 }

spring-restdocs-core/src/test/resources/link-payloads/atom/multiple-links-same-rels.json

@@ -1,9 +1,9 @@
 {
 	"links": [ {
 		"rel": "alpha",
-		"href": "http://alpha.example.com/one"
+		"href": "https://alpha.example.com/one"
 	}, {
 		"rel": "alpha",
-		"href": "http://alpha.example.com/two"
+		"href": "https://alpha.example.com/two"
 	} ]
 }

spring-restdocs-core/src/test/resources/link-payloads/atom/single-link.json

@@ -1,6 +1,6 @@
 {
 	"links": [ {
 		"rel": "alpha",
-		"href": "http://alpha.example.com"
+		"href": "https://alpha.example.com"
 	} ]
 }

spring-restdocs-core/src/test/resources/link-payloads/atom/wrong-format.json

@@ -1,9 +1,9 @@
 {
 	"links": {
 		"alpha": [{
-		    "href": "http://alpha.example.com/one"
+		    "href": "https://alpha.example.com/one"
 		}, {
-		    "href": "http://alpha.example.com/two"
+		    "href": "https://alpha.example.com/two"
 		}]
 	}
 }

spring-restdocs-core/src/test/resources/link-payloads/hal/multiple-links-different-rels.json

@@ -1,10 +1,10 @@
 {
 	"_links": {
 		"alpha": {
-			"href": "http://alpha.example.com"
+			"href": "https://alpha.example.com"
 		},
 		"bravo": {
-			"href": "http://bravo.example.com"
+			"href": "https://bravo.example.com"
 		}
 	}
 }

spring-restdocs-core/src/test/resources/link-payloads/hal/multiple-links-same-rels.json

@@ -1,9 +1,9 @@
 {
 	"_links": {
 		"alpha": [{
-		    "href": "http://alpha.example.com/one"
+		    "href": "https://alpha.example.com/one"
 		}, {
-		    "href": "http://alpha.example.com/two"
+		    "href": "https://alpha.example.com/two"
 		}]
 	}
 }

spring-restdocs-core/src/test/resources/link-payloads/hal/single-link.json

@@ -1,7 +1,7 @@
 {
 	"_links": {
 		"alpha": {
-		    "href": "http://alpha.example.com"
+		    "href": "https://alpha.example.com"
 		}
 	}
 }

spring-restdocs-core/src/test/resources/link-payloads/hal/wrong-format.json

@@ -1,9 +1,9 @@
 {
 	"_links": [ {
 		"rel": "alpha",
-		"href": "http://alpha.example.com/one"
+		"href": "https://alpha.example.com/one"
 	}, {
 		"rel": "alpha",
-		"href": "http://alpha.example.com/two"
+		"href": "https://alpha.example.com/two"
 	} ]
 }