Raise the minimum supported version of Spring Framework to 5.0

This commit upgrades to Spring Framework 5.0.0.RC1. It also upgrades
the Spring Boot-based samples to use Spring Boot 2.0.0.M1 which
supports Spring Framework 5. Lastly, it upgrades a number of
third-party dependencies to align with Spring Framework 5 and Spring
Boot 2.

Closes gh-386

samples/rest-assured/build.gradle

@@ -1,9 +1,9 @@
 buildscript {
 	repositories {
-		mavenCentral()
+		maven { url 'https://repo.spring.io/milestone' }
 	}
 	dependencies {
-		classpath 'org.springframework.boot:spring-boot-gradle-plugin:1.5.3.RELEASE'
+		classpath 'org.springframework.boot:spring-boot-gradle-plugin:2.0.0.M1'
 	}
 }
 
@@ -12,8 +12,9 @@ plugins {
 }
 
 apply plugin: 'java'
-apply plugin: 'spring-boot'
+apply plugin: 'org.springframework.boot'
 apply plugin: 'eclipse'
+apply plugin: 'io.spring.dependency-management'
 
 repositories {
 	mavenLocal()

samples/rest-assured/src/test/java/com/example/restassured/SampleRestAssuredApplicationTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2014-2016 the original author or authors.
+ * Copyright 2014-2017 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.
@@ -27,9 +27,9 @@ import org.junit.Before;
 import org.junit.Rule;
 import org.junit.Test;
 import org.junit.runner.RunWith;
-import org.springframework.boot.context.embedded.LocalServerPort;
 import org.springframework.boot.test.context.SpringBootTest;
 import org.springframework.boot.test.context.SpringBootTest.WebEnvironment;
+import org.springframework.boot.web.server.LocalServerPort;
 import org.springframework.restdocs.JUnitRestDocumentation;
 import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
 

samples/rest-notes-slate/build.gradle

@@ -1,15 +1,16 @@
 buildscript {
 	repositories {
-		mavenCentral()
+		maven { url 'https://repo.spring.io/milestone' }
 	}
 	dependencies {
-		classpath 'org.springframework.boot:spring-boot-gradle-plugin:1.5.3.RELEASE'
+		classpath 'org.springframework.boot:spring-boot-gradle-plugin:2.0.0.M1'
 	}
 }
 
 apply plugin: 'java'
-apply plugin: 'spring-boot'
+apply plugin: 'org.springframework.boot'
 apply plugin: 'eclipse'
+apply plugin: 'io.spring.dependency-management'
 
 repositories {
 	mavenLocal()

samples/rest-notes-spring-data-rest/.settings/org.eclipse.jdt.core.prefs

@@ -1,15 +1,15 @@
 eclipse.preferences.version=1
 org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.7
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8
 org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=1.7
+org.eclipse.jdt.core.compiler.compliance=1.8
 org.eclipse.jdt.core.compiler.debug.lineNumber=generate
 org.eclipse.jdt.core.compiler.debug.localVariable=generate
 org.eclipse.jdt.core.compiler.debug.sourceFile=generate
 org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
 org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
 org.eclipse.jdt.core.compiler.problem.forbiddenReference=warning
-org.eclipse.jdt.core.compiler.source=1.7
+org.eclipse.jdt.core.compiler.source=1.8
 org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
 org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
 org.eclipse.jdt.core.formatter.alignment_for_arguments_in_annotation=0

samples/rest-notes-spring-data-rest/pom.xml

@@ -11,7 +11,7 @@
 	<parent>
 		<groupId>org.springframework.boot</groupId>
 		<artifactId>spring-boot-starter-parent</artifactId>
-		<version>1.5.3.RELEASE</version>
+		<version>2.0.0.M1</version>
 		<relativePath />
 	</parent>
 

samples/rest-notes-spring-hateoas/build.gradle

@@ -1,9 +1,9 @@
 buildscript {
 	repositories {
-		mavenCentral()
+		maven { url 'https://repo.spring.io/milestone' }
 	}
 	dependencies {
-		classpath 'org.springframework.boot:spring-boot-gradle-plugin:1.5.3.RELEASE'
+		classpath 'org.springframework.boot:spring-boot-gradle-plugin:2.0.0.M1'
 	}
 }
 
@@ -12,8 +12,9 @@ plugins {
 }
 
 apply plugin: 'java'
-apply plugin: 'spring-boot'
+apply plugin: 'org.springframework.boot'
 apply plugin: 'eclipse'
+apply plugin: 'io.spring.dependency-management'
 
 repositories {
 	mavenLocal()

samples/rest-notes-spring-hateoas/src/main/java/com/example/notes/ExceptionSupressingErrorAttributes.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2014 the original author or authors.
+ * Copyright 2014-2017 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.
@@ -18,7 +18,7 @@ package com.example.notes;
 
 import java.util.Map;
 
-import org.springframework.boot.autoconfigure.web.DefaultErrorAttributes;
+import org.springframework.boot.autoconfigure.web.servlet.error.DefaultErrorAttributes;
 import org.springframework.stereotype.Component;
 import org.springframework.web.context.request.RequestAttributes;
 

samples/rest-notes-spring-hateoas/src/main/java/com/example/notes/NotesController.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2014-2015 the original author or authors.
+ * Copyright 2014-2017 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.
@@ -87,7 +87,7 @@ public class NotesController {
 
 	@RequestMapping(value = "/{id}", method = RequestMethod.DELETE)
 	void delete(@PathVariable("id") long id) {
-		this.noteRepository.delete(id);
+		this.noteRepository.deleteById(id);
 	}
 
 	@RequestMapping(value = "/{id}", method = RequestMethod.GET)

samples/rest-notes-spring-hateoas/src/main/java/com/example/notes/TagsController.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2014-2015 the original author or authors.
+ * Copyright 2014-2017 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.
@@ -74,7 +74,7 @@ public class TagsController {
 
 	@RequestMapping(value = "/{id}", method = RequestMethod.DELETE)
 	void delete(@PathVariable("id") long id) {
-		this.repository.delete(id);
+		this.repository.deleteById(id);
 	}
 
 	@RequestMapping(value = "/{id}", method = RequestMethod.GET)

samples/testng/build.gradle

@@ -1,9 +1,9 @@
 buildscript {
 	repositories {
-		mavenCentral()
+		maven { url 'https://repo.spring.io/milestone' }
 	}
 	dependencies {
-		classpath 'org.springframework.boot:spring-boot-gradle-plugin:1.5.3.RELEASE'
+		classpath 'org.springframework.boot:spring-boot-gradle-plugin:2.0.0.M1'
 	}
 }
 
@@ -12,8 +12,9 @@ plugins {
 }
 
 apply plugin: 'java'
-apply plugin: 'spring-boot'
+apply plugin: 'org.springframework.boot'
 apply plugin: 'eclipse'
+apply plugin: 'io.spring.dependency-management'
 
 repositories {
 	mavenLocal()