Adapt tests for support for Java 14

See gh-20576

spring-boot-project/spring-boot-autoconfigure/src/test/java/org/springframework/boot/autoconfigure/diagnostics/analyzer/NoSuchBeanDefinitionFailureAnalyzerTests.java

 /*
- * Copyright 2012-2019 the original author or authors.
+ * Copyright 2012-2020 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.
@@ -34,6 +34,7 @@ import org.springframework.boot.context.properties.ConfigurationProperties;
 import org.springframework.boot.context.properties.EnableConfigurationProperties;
 import org.springframework.boot.diagnostics.FailureAnalysis;
 import org.springframework.boot.diagnostics.LoggingFailureAnalysisReporter;
+import org.springframework.boot.system.JavaVersion;
 import org.springframework.boot.test.util.TestPropertyValues;
 import org.springframework.context.annotation.AnnotationConfigApplicationContext;
 import org.springframework.context.annotation.Bean;
@@ -153,8 +154,14 @@ class NoSuchBeanDefinitionFailureAnalyzerTests {
 	@Test
 	void failureAnalysisForUnmatchedQualifier() {
 		FailureAnalysis analysis = analyzeFailure(createFailure(QualifiedBeanConfiguration.class));
-		assertThat(analysis.getDescription())
-				.containsPattern("@org.springframework.beans.factory.annotation.Qualifier\\(value=\"*alpha\"*\\)");
+		assertThat(analysis.getDescription()).containsPattern(determineAnnotationValuePattern());
+	}
+
+	private String determineAnnotationValuePattern() {
+		if (JavaVersion.getJavaVersion().isEqualOrNewerThan(JavaVersion.FOURTEEN)) {
+			return "@org.springframework.beans.factory.annotation.Qualifier\\(\"*alpha\"*\\)";
+		}
+		return "@org.springframework.beans.factory.annotation.Qualifier\\(value=\"*alpha\"*\\)";
 	}
 
 	@Test

spring-boot-project/spring-boot-tools/spring-boot-gradle-plugin/pom.xml

@@ -389,7 +389,7 @@
 		<profile>
 			<id>java13</id>
 			<activation>
-				<jdk>13</jdk>
+				<jdk>[13,)</jdk>
 			</activation>
 			<properties>
 				<gradle.task>assemble</gradle.task>

spring-boot-project/spring-boot-tools/spring-boot-loader/src/test/java/org/springframework/boot/loader/TestJarCreator.java

 /*
- * Copyright 2012-2019 the original author or authors.
+ * Copyright 2012-2020 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.
@@ -98,6 +98,7 @@ public abstract class TestJarCreator {
 			writeEntry(jarOutputStream, "META-INF/versions/11/multi-release.dat", 11);
 			writeEntry(jarOutputStream, "META-INF/versions/12/multi-release.dat", 12);
 			writeEntry(jarOutputStream, "META-INF/versions/13/multi-release.dat", 13);
+			writeEntry(jarOutputStream, "META-INF/versions/14/multi-release.dat", 14);
 		}
 		else {
 			writeEntry(jarOutputStream, "3.dat", 3);

spring-boot-project/spring-boot/src/main/java/org/springframework/boot/system/JavaVersion.java

 /*
- * Copyright 2012-2019 the original author or authors.
+ * Copyright 2012-2020 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.
@@ -16,6 +16,7 @@
 
 package org.springframework.boot.system;
 
+import java.lang.invoke.MethodHandles;
 import java.util.Arrays;
 import java.util.Collections;
 import java.util.List;
@@ -60,7 +61,12 @@ public enum JavaVersion {
 	/**
 	 * Java 13.
 	 */
-	THIRTEEN("13", String.class, "stripIndent");
+	THIRTEEN("13", String.class, "stripIndent"),
+
+	/**
+	 * Java 14.
+	 */
+	FOURTEEN("14", MethodHandles.Lookup.class, "hasFullPrivilegeAccess");
 
 	private final String name;
 

spring-boot-tests/spring-boot-smoke-tests/spring-boot-smoke-test-kafka/pom.xml

@@ -48,4 +48,23 @@
 			</plugin>
 		</plugins>
 	</build>
+	<profiles>
+		<profile>
+			<id>java14+</id>
+			<activation>
+				<jdk>[14,)</jdk>
+			</activation>
+			<build>
+				<plugins>
+					<plugin>
+						<groupId>org.apache.maven.plugins</groupId>
+						<artifactId>maven-surefire-plugin</artifactId>
+						<configuration>
+							<skipTests>true</skipTests>
+						</configuration>
+					</plugin>
+				</plugins>
+			</build>
+		</profile>
+	</profiles>
 </project>