Polish

spring-boot-project/spring-boot-actuator-autoconfigure/src/main/java/org/springframework/boot/actuate/autoconfigure/cloudfoundry/CloudFoundryEndpointFilter.java

@@ -36,4 +36,3 @@ class CloudFoundryEndpointFilter implements EndpointFilter<WebOperation> {
 	}
 
 }
-

spring-boot-project/spring-boot-actuator-autoconfigure/src/main/java/org/springframework/boot/actuate/autoconfigure/cloudfoundry/reactive/CloudFoundryReactiveHealthEndpointWebExtension.java

@@ -27,8 +27,8 @@ import org.springframework.boot.actuate.health.HealthEndpoint;
 import org.springframework.boot.actuate.health.ReactiveHealthEndpointWebExtension;
 
 /**
- * Reactive {@link EndpointExtension} for the {@link HealthEndpoint} that always
- * exposes full health details.
+ * Reactive {@link EndpointExtension} for the {@link HealthEndpoint} that always exposes
+ * full health details.
  *
  * @author Madhura Bhave
  * @since 2.0.0

spring-boot-project/spring-boot-actuator-autoconfigure/src/main/java/org/springframework/boot/actuate/autoconfigure/cloudfoundry/reactive/ReactiveCloudFoundryActuatorAutoConfiguration.java

@@ -75,8 +75,7 @@ public class ReactiveCloudFoundryActuatorAutoConfiguration {
 	@Bean
 	@ConditionalOnMissingBean
 	@ConditionalOnEnabledEndpoint
-	@ConditionalOnBean({ HealthEndpoint.class,
-			ReactiveHealthEndpointWebExtension.class })
+	@ConditionalOnBean({ HealthEndpoint.class, ReactiveHealthEndpointWebExtension.class })
 	public CloudFoundryReactiveHealthEndpointWebExtension cloudFoundryReactiveHealthEndpointWebExtension(
 			ReactiveHealthEndpointWebExtension reactiveHealthEndpointWebExtension) {
 		return new CloudFoundryReactiveHealthEndpointWebExtension(

spring-boot-project/spring-boot-actuator-autoconfigure/src/main/java/org/springframework/boot/actuate/autoconfigure/cloudfoundry/servlet/CloudFoundryActuatorAutoConfiguration.java

@@ -60,7 +60,8 @@ import org.springframework.web.servlet.DispatcherServlet;
  */
 @Configuration
 @ConditionalOnProperty(prefix = "management.cloudfoundry", name = "enabled", matchIfMissing = true)
-@AutoConfigureAfter({ ServletManagementContextAutoConfiguration.class, HealthEndpointAutoConfiguration.class })
+@AutoConfigureAfter({ ServletManagementContextAutoConfiguration.class,
+		HealthEndpointAutoConfiguration.class })
 @ConditionalOnWebApplication(type = ConditionalOnWebApplication.Type.SERVLET)
 @ConditionalOnClass(DispatcherServlet.class)
 @ConditionalOnBean(DispatcherServlet.class)

spring-boot-project/spring-boot-actuator-autoconfigure/src/main/java/org/springframework/boot/actuate/autoconfigure/endpoint/web/reactive/WebFluxEndpointManagementContextConfiguration.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2017 the original author or authors.
+ * Copyright 2012-2018 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.
@@ -56,7 +56,8 @@ public class WebFluxEndpointManagementContextConfiguration {
 			WebEndpointProperties webEndpointProperties) {
 		return new WebFluxEndpointHandlerMapping(
 				new EndpointMapping(webEndpointProperties.getBasePath()),
-				endpointDiscoverer.discoverEndpoints(), endpointMediaTypes, corsProperties.toCorsConfiguration());
+				endpointDiscoverer.discoverEndpoints(), endpointMediaTypes,
+				corsProperties.toCorsConfiguration());
 	}
 
 }

spring-boot-project/spring-boot-actuator-autoconfigure/src/main/java/org/springframework/boot/actuate/autoconfigure/metrics/export/datadog/DatadogProperties.java

@@ -34,8 +34,8 @@ public class DatadogProperties extends StepRegistryProperties {
 	private String apiKey;
 
 	/**
-	 * Datadog application key. Not strictly required, but improves the Datadog
-	 * experience by sending meter descriptions, types, and base units to Datadog.
+	 * Datadog application key. Not strictly required, but improves the Datadog experience
+	 * by sending meter descriptions, types, and base units to Datadog.
 	 */
 	private String applicationKey;
 
@@ -46,8 +46,8 @@ public class DatadogProperties extends StepRegistryProperties {
 	private Boolean descriptions;
 
 	/**
-	 * Tag that will be mapped to "host" when shipping metrics to Datadog. Can be
-	 * omitted if host should be omitted on publishing.
+	 * Tag that will be mapped to "host" when shipping metrics to Datadog. Can be omitted
+	 * if host should be omitted on publishing.
 	 */
 	private String hostTag;
 

spring-boot-project/spring-boot-actuator-autoconfigure/src/main/java/org/springframework/boot/actuate/autoconfigure/metrics/export/datadog/DatadogPropertiesConfigAdapter.java

@@ -26,9 +26,8 @@ import org.springframework.boot.actuate.autoconfigure.metrics.export.StepRegistr
  * @author Jon Schneider
  * @author Phillip Webb
  */
-class DatadogPropertiesConfigAdapter
-		extends StepRegistryPropertiesConfigAdapter<DatadogProperties>
-		implements DatadogConfig {
+class DatadogPropertiesConfigAdapter extends
+		StepRegistryPropertiesConfigAdapter<DatadogProperties> implements DatadogConfig {
 
 	DatadogPropertiesConfigAdapter(DatadogProperties properties) {
 		super(properties);
@@ -41,7 +40,8 @@ class DatadogPropertiesConfigAdapter
 
 	@Override
 	public String applicationKey() {
-		return get(DatadogProperties::getApplicationKey, DatadogConfig.super::applicationKey);
+		return get(DatadogProperties::getApplicationKey,
+				DatadogConfig.super::applicationKey);
 	}
 
 	@Override

spring-boot-project/spring-boot-actuator-autoconfigure/src/main/java/org/springframework/boot/actuate/autoconfigure/metrics/export/influx/InfluxProperties.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2017 the original author or authors.
+ * Copyright 2012-2018 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.
@@ -31,8 +31,8 @@ import org.springframework.boot.context.properties.ConfigurationProperties;
 public class InfluxProperties extends StepRegistryProperties {
 
 	/**
-	 * Tag that will be mapped to "host" when shipping metrics to Influx. Can be
-	 * omitted if host should be omitted on publishing.
+	 * Tag that will be mapped to "host" when shipping metrics to Influx. Can be omitted
+	 * if host should be omitted on publishing.
 	 */
 	private String db;
 

spring-boot-project/spring-boot-actuator-autoconfigure/src/main/java/org/springframework/boot/actuate/autoconfigure/metrics/export/influx/InfluxPropertiesConfigAdapter.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2017 the original author or authors.
+ * Copyright 2012-2018 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 +27,8 @@ import org.springframework.boot.actuate.autoconfigure.metrics.export.StepRegistr
  * @author Jon Schneider
  * @author Phillip Webb
  */
-class InfluxPropertiesConfigAdapter
-		extends StepRegistryPropertiesConfigAdapter<InfluxProperties>
-		implements InfluxConfig {
+class InfluxPropertiesConfigAdapter extends
+		StepRegistryPropertiesConfigAdapter<InfluxProperties> implements InfluxConfig {
 
 	InfluxPropertiesConfigAdapter(InfluxProperties properties) {
 		super(properties);

spring-boot-project/spring-boot-actuator-autoconfigure/src/main/java/org/springframework/boot/actuate/autoconfigure/metrics/export/statsd/StatsdProperties.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2017 the original author or authors.
+ * Copyright 2012-2018 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.
@@ -58,8 +58,8 @@ public class StatsdProperties {
 	private Integer maxPacketLength = 1400;
 
 	/**
-	 * How often gauges will be polled. When a gauge is polled, its value is
-	 * recalculated and if the value has changed, it is sent to the StatsD server.
+	 * How often gauges will be polled. When a gauge is polled, its value is recalculated
+	 * and if the value has changed, it is sent to the StatsD server.
 	 */
 	private Duration pollingFrequency = Duration.ofSeconds(10);
 

spring-boot-project/spring-boot-actuator-autoconfigure/src/main/java/org/springframework/boot/actuate/autoconfigure/security/reactive/EndpointRequest.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2017 the original author or authors.
+ * Copyright 2012-2018 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.
@@ -39,8 +39,8 @@ import org.springframework.util.Assert;
 import org.springframework.web.server.ServerWebExchange;
 
 /**
- * Factory that can be used to create a {@link ServerWebExchangeMatcher} for actuator endpoint
- * locations.
+ * Factory that can be used to create a {@link ServerWebExchangeMatcher} for actuator
+ * endpoint locations.
  *
  * @author Madhura Bhave
  * @since 2.0.0
@@ -52,8 +52,9 @@ public final class EndpointRequest {
 
 	/**
 	 * Returns a matcher that includes all {@link Endpoint actuator endpoints}. The
-	 * {@link EndpointServerWebExchangeMatcher#excluding(Class...) excluding} method can be used to
-	 * further remove specific endpoints if required. For example: <pre class="code">
+	 * {@link EndpointServerWebExchangeMatcher#excluding(Class...) excluding} method can
+	 * be used to further remove specific endpoints if required. For example:
+	 * <pre class="code">
 	 * EndpointServerWebExchangeMatcher.toAnyEndpoint().excluding(ShutdownEndpoint.class)
 	 * </pre>
 	 * @return the configured {@link ServerWebExchangeMatcher}
@@ -87,7 +88,8 @@ public final class EndpointRequest {
 	}
 
 	/**
-	 * The {@link ServerWebExchangeMatcher} used to match against {@link Endpoint actuator endpoints}.
+	 * The {@link ServerWebExchangeMatcher} used to match against {@link Endpoint actuator
+	 * endpoints}.
 	 */
 	public final static class EndpointServerWebExchangeMatcher
 			extends ApplicationContextServerWebExchangeMatcher<EndpointPathProvider> {
@@ -116,7 +118,8 @@ public final class EndpointRequest {
 			this.excludes = Collections.emptyList();
 		}
 
-		private EndpointServerWebExchangeMatcher(List<Object> includes, List<Object> excludes) {
+		private EndpointServerWebExchangeMatcher(List<Object> includes,
+				List<Object> excludes) {
 			super(EndpointPathProvider.class);
 			this.includes = includes;
 			this.excludes = excludes;
@@ -167,7 +170,8 @@ public final class EndpointRequest {
 		}
 
 		private List<ServerWebExchangeMatcher> getDelegateMatchers(Set<String> paths) {
-			return paths.stream().map((path) -> new PathPatternParserServerWebExchangeMatcher(path + "/**"))
+			return paths.stream().map(
+					(path) -> new PathPatternParserServerWebExchangeMatcher(path + "/**"))
 					.collect(Collectors.toList());
 		}
 

spring-boot-project/spring-boot-actuator-autoconfigure/src/test/java/org/springframework/boot/actuate/autoconfigure/endpoint/ExposeExcludePropertyEndpointFilterTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2017 the original author or authors.
+ * Copyright 2012-2018 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 ExposeExcludePropertyEndpointFilterTests {
 	public void createWhenPrefixIsNullShouldThrowException() {
 		this.thrown.expect(IllegalArgumentException.class);
 		this.thrown.expectMessage("Prefix must not be empty");
-		new ExposeExcludePropertyEndpointFilter<Operation>(TestEndpointDiscoverer.class,
+		new ExposeExcludePropertyEndpointFilter<>(TestEndpointDiscoverer.class,
 				this.environment, null);
 	}
 
@@ -82,7 +82,7 @@ public class ExposeExcludePropertyEndpointFilterTests {
 	public void createWhenPrefixIsEmptyShouldThrowException() {
 		this.thrown.expect(IllegalArgumentException.class);
 		this.thrown.expectMessage("Prefix must not be empty");
-		new ExposeExcludePropertyEndpointFilter<Operation>(TestEndpointDiscoverer.class,
+		new ExposeExcludePropertyEndpointFilter<>(TestEndpointDiscoverer.class,
 				this.environment, "");
 	}
 

spring-boot-project/spring-boot-actuator-autoconfigure/src/test/java/org/springframework/boot/actuate/autoconfigure/endpoint/web/documentation/AbstractEndpointDocumentationTests.java

@@ -113,7 +113,7 @@ public class AbstractEndpointDocumentationTests {
 	@SuppressWarnings("unchecked")
 	private <T> Map<String, Object> select(Map<String, Object> candidates,
 			Predicate<T> filter) {
-		Map<String, Object> selected = new HashMap<String, Object>();
+		Map<String, Object> selected = new HashMap<>();
 		candidates.entrySet().stream().filter((candidate) -> filter.test((T) candidate))
 				.limit(3)
 				.forEach((entry) -> selected.put(entry.getKey(), entry.getValue()));

spring-boot-project/spring-boot-actuator-autoconfigure/src/test/java/org/springframework/boot/actuate/autoconfigure/endpoint/web/documentation/LiquibaseEndpointDocumentationTests.java

@@ -56,11 +56,9 @@ public class LiquibaseEndpointDocumentationTests
 						responseFields(
 								fieldWithPath("contexts")
 										.description("Application contexts keyed by id"),
-						changeSetsField)
-								.andWithPrefix(
-										"contexts.*.liquibaseBeans.*.changeSets[].",
-										getChangeSetFieldDescriptors())
-								.and(parentIdField())));
+						changeSetsField).andWithPrefix(
+								"contexts.*.liquibaseBeans.*.changeSets[].",
+								getChangeSetFieldDescriptors()).and(parentIdField())));
 	}
 
 	private List<FieldDescriptor> getChangeSetFieldDescriptors() {

spring-boot-project/spring-boot-actuator-autoconfigure/src/test/java/org/springframework/boot/actuate/autoconfigure/endpoint/web/documentation/LoggersEndpointDocumentationTests.java

@@ -48,8 +48,7 @@ import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.
  *
  * @author Andy Wilkinson
  */
-public class LoggersEndpointDocumentationTests
-		extends MockMvcEndpointDocumentationTests {
+public class LoggersEndpointDocumentationTests extends MockMvcEndpointDocumentationTests {
 
 	private static final List<FieldDescriptor> levelFields = Arrays.asList(
 			fieldWithPath("configuredLevel")

spring-boot-project/spring-boot-actuator-autoconfigure/src/test/java/org/springframework/boot/actuate/autoconfigure/endpoint/web/documentation/MetricsEndpointDocumentationTests.java

@@ -39,8 +39,7 @@ import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.
  *
  * @author Andy Wilkinson
  */
-public class MetricsEndpointDocumentationTests
-		extends MockMvcEndpointDocumentationTests {
+public class MetricsEndpointDocumentationTests extends MockMvcEndpointDocumentationTests {
 
 	@Test
 	public void metricNames() throws Exception {

spring-boot-project/spring-boot-actuator-autoconfigure/src/test/java/org/springframework/boot/actuate/autoconfigure/integrationtest/WebFluxEndpointCorsIntegrationTests.java

@@ -48,9 +48,9 @@ public class WebFluxEndpointCorsIntegrationTests {
 	public void createContext() {
 		this.context = new AnnotationConfigReactiveWebApplicationContext();
 		this.context.register(JacksonAutoConfiguration.class,
-				CodecsAutoConfiguration.class,
-				WebFluxAutoConfiguration.class, HttpHandlerAutoConfiguration.class,
-				EndpointAutoConfiguration.class, WebEndpointAutoConfiguration.class,
+				CodecsAutoConfiguration.class, WebFluxAutoConfiguration.class,
+				HttpHandlerAutoConfiguration.class, EndpointAutoConfiguration.class,
+				WebEndpointAutoConfiguration.class,
 				ManagementContextAutoConfiguration.class,
 				ReactiveManagementContextAutoConfiguration.class,
 				BeansEndpointAutoConfiguration.class);
@@ -59,13 +59,11 @@ public class WebFluxEndpointCorsIntegrationTests {
 
 	@Test
 	public void corsIsDisabledByDefault() {
-		createWebTestClient()
-				.options().uri("/actuator/beans")
+		createWebTestClient().options().uri("/actuator/beans")
 				.header("Origin", "spring.example.org")
-				.header(HttpHeaders.ACCESS_CONTROL_REQUEST_METHOD, "GET")
-				.exchange()
-				.expectStatus().isForbidden()
-				.expectHeader().doesNotExist(HttpHeaders.ACCESS_CONTROL_ALLOW_ORIGIN);
+				.header(HttpHeaders.ACCESS_CONTROL_REQUEST_METHOD, "GET").exchange()
+				.expectStatus().isForbidden().expectHeader()
+				.doesNotExist(HttpHeaders.ACCESS_CONTROL_ALLOW_ORIGIN);
 	}
 
 	@Test
@@ -73,11 +71,9 @@ public class WebFluxEndpointCorsIntegrationTests {
 		TestPropertyValues
 				.of("management.endpoints.web.cors.allowed-origins:spring.example.org")
 				.applyTo(this.context);
-		createWebTestClient()
-				.options().uri("/actuator/beans")
+		createWebTestClient().options().uri("/actuator/beans")
 				.header("Origin", "test.example.org")
-				.header(HttpHeaders.ACCESS_CONTROL_REQUEST_METHOD, "GET")
-				.exchange()
+				.header(HttpHeaders.ACCESS_CONTROL_REQUEST_METHOD, "GET").exchange()
 				.expectStatus().isForbidden();
 		performAcceptedCorsRequest("/actuator/beans");
 	}
@@ -87,8 +83,8 @@ public class WebFluxEndpointCorsIntegrationTests {
 		TestPropertyValues
 				.of("management.endpoints.web.cors.allowed-origins:spring.example.org")
 				.applyTo(this.context);
-		performAcceptedCorsRequest("/actuator/beans")
-				.expectHeader().valueEquals(HttpHeaders.ACCESS_CONTROL_MAX_AGE, "1800");
+		performAcceptedCorsRequest("/actuator/beans").expectHeader()
+				.valueEquals(HttpHeaders.ACCESS_CONTROL_MAX_AGE, "1800");
 	}
 
 	@Test
@@ -97,8 +93,8 @@ public class WebFluxEndpointCorsIntegrationTests {
 				.of("management.endpoints.web.cors.allowed-origins:spring.example.org",
 						"management.endpoints.web.cors.max-age: 2400")
 				.applyTo(this.context);
-		performAcceptedCorsRequest("/actuator/beans")
-				.expectHeader().valueEquals(HttpHeaders.ACCESS_CONTROL_MAX_AGE, "2400");
+		performAcceptedCorsRequest("/actuator/beans").expectHeader()
+				.valueEquals(HttpHeaders.ACCESS_CONTROL_MAX_AGE, "2400");
 	}
 
 	@Test
@@ -106,12 +102,10 @@ public class WebFluxEndpointCorsIntegrationTests {
 		TestPropertyValues
 				.of("management.endpoints.web.cors.allowed-origins:spring.example.org")
 				.applyTo(this.context);
-		createWebTestClient()
-				.options().uri("/actuator/beans")
+		createWebTestClient().options().uri("/actuator/beans")
 				.header("Origin", "spring.example.org")
 				.header(HttpHeaders.ACCESS_CONTROL_REQUEST_METHOD, "GET")
-				.header(HttpHeaders.ACCESS_CONTROL_REQUEST_HEADERS, "Alpha")
-				.exchange()
+				.header(HttpHeaders.ACCESS_CONTROL_REQUEST_HEADERS, "Alpha").exchange()
 				.expectStatus().isForbidden();
 	}
 
@@ -121,14 +115,12 @@ public class WebFluxEndpointCorsIntegrationTests {
 				.of("management.endpoints.web.cors.allowed-origins:spring.example.org",
 						"management.endpoints.web.cors.allowed-headers:Alpha,Bravo")
 				.applyTo(this.context);
-		createWebTestClient()
-				.options().uri("/actuator/beans")
+		createWebTestClient().options().uri("/actuator/beans")
 				.header("Origin", "spring.example.org")
 				.header(HttpHeaders.ACCESS_CONTROL_REQUEST_METHOD, "GET")
-				.header(HttpHeaders.ACCESS_CONTROL_REQUEST_HEADERS, "Alpha")
-				.exchange()
-				.expectStatus().isOk()
-				.expectHeader().valueEquals(HttpHeaders.ACCESS_CONTROL_ALLOW_HEADERS, "Alpha");
+				.header(HttpHeaders.ACCESS_CONTROL_REQUEST_HEADERS, "Alpha").exchange()
+				.expectStatus().isOk().expectHeader()
+				.valueEquals(HttpHeaders.ACCESS_CONTROL_ALLOW_HEADERS, "Alpha");
 	}
 
 	@Test
@@ -136,11 +128,9 @@ public class WebFluxEndpointCorsIntegrationTests {
 		TestPropertyValues
 				.of("management.endpoints.web.cors.allowed-origins:spring.example.org")
 				.applyTo(this.context);
-		createWebTestClient()
-				.options().uri("/actuator/beans")
+		createWebTestClient().options().uri("/actuator/beans")
 				.header("Origin", "spring.example.org")
-				.header(HttpHeaders.ACCESS_CONTROL_REQUEST_METHOD, "PATCH")
-				.exchange()
+				.header(HttpHeaders.ACCESS_CONTROL_REQUEST_METHOD, "PATCH").exchange()
 				.expectStatus().isForbidden();
 	}
 
@@ -150,13 +140,11 @@ public class WebFluxEndpointCorsIntegrationTests {
 				.of("management.endpoints.web.cors.allowed-origins:spring.example.org",
 						"management.endpoints.web.cors.allowed-methods:GET,HEAD")
 				.applyTo(this.context);
-		createWebTestClient()
-				.options().uri("/actuator/beans")
+		createWebTestClient().options().uri("/actuator/beans")
 				.header("Origin", "spring.example.org")
-				.header(HttpHeaders.ACCESS_CONTROL_REQUEST_METHOD, "HEAD")
-				.exchange()
-				.expectStatus().isOk()
-				.expectHeader().valueEquals(HttpHeaders.ACCESS_CONTROL_ALLOW_METHODS, "GET,HEAD");
+				.header(HttpHeaders.ACCESS_CONTROL_REQUEST_METHOD, "HEAD").exchange()
+				.expectStatus().isOk().expectHeader()
+				.valueEquals(HttpHeaders.ACCESS_CONTROL_ALLOW_METHODS, "GET,HEAD");
 	}
 
 	@Test
@@ -165,8 +153,8 @@ public class WebFluxEndpointCorsIntegrationTests {
 				.of("management.endpoints.web.cors.allowed-origins:spring.example.org",
 						"management.endpoints.web.cors.allow-credentials:true")
 				.applyTo(this.context);
-		performAcceptedCorsRequest("/actuator/beans")
-				.expectHeader().valueEquals(HttpHeaders.ACCESS_CONTROL_ALLOW_CREDENTIALS, "true");
+		performAcceptedCorsRequest("/actuator/beans").expectHeader()
+				.valueEquals(HttpHeaders.ACCESS_CONTROL_ALLOW_CREDENTIALS, "true");
 	}
 
 	@Test
@@ -175,24 +163,22 @@ public class WebFluxEndpointCorsIntegrationTests {
 				.of("management.endpoints.web.cors.allowed-origins:spring.example.org",
 						"management.endpoints.web.cors.allow-credentials:false")
 				.applyTo(this.context);
-		performAcceptedCorsRequest("/actuator/beans")
-				.expectHeader().doesNotExist(HttpHeaders.ACCESS_CONTROL_ALLOW_CREDENTIALS);
+		performAcceptedCorsRequest("/actuator/beans").expectHeader()
+				.doesNotExist(HttpHeaders.ACCESS_CONTROL_ALLOW_CREDENTIALS);
 	}
 
-
 	private WebTestClient createWebTestClient() {
 		this.context.refresh();
-		return WebTestClient.bindToApplicationContext(this.context)
-				.configureClient().baseUrl("https://spring.example.org").build();
+		return WebTestClient.bindToApplicationContext(this.context).configureClient()
+				.baseUrl("https://spring.example.org").build();
 	}
 
 	private WebTestClient.ResponseSpec performAcceptedCorsRequest(String url) {
-		return createWebTestClient()
-				.options().uri(url)
+		return createWebTestClient().options().uri(url)
 				.header(HttpHeaders.ORIGIN, "spring.example.org")
-				.header(HttpHeaders.ACCESS_CONTROL_REQUEST_METHOD, "GET")
-				.exchange()
-				.expectHeader().valueEquals(HttpHeaders.ACCESS_CONTROL_ALLOW_ORIGIN, "spring.example.org")
+				.header(HttpHeaders.ACCESS_CONTROL_REQUEST_METHOD, "GET").exchange()
+				.expectHeader().valueEquals(HttpHeaders.ACCESS_CONTROL_ALLOW_ORIGIN,
+						"spring.example.org")
 				.expectStatus().isOk();
 	}
 

spring-boot-project/spring-boot-actuator-autoconfigure/src/test/java/org/springframework/boot/actuate/autoconfigure/logging/LogFileWebEndpointAutoConfigurationTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2017 the original author or authors.
+ * Copyright 2012-2018 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.
@@ -45,8 +45,7 @@ public class LogFileWebEndpointAutoConfigurationTests {
 	public TemporaryFolder temp = new TemporaryFolder();
 
 	private WebApplicationContextRunner contextRunner = new WebApplicationContextRunner()
-			.withUserConfiguration(
-					LogFileWebEndpointAutoConfiguration.class);
+			.withUserConfiguration(LogFileWebEndpointAutoConfiguration.class);
 
 	@Test
 	public void logFileWebEndpointIsAutoConfiguredWhenLoggingFileIsSet() {

spring-boot-project/spring-boot-actuator-autoconfigure/src/test/java/org/springframework/boot/actuate/autoconfigure/management/HeapDumpWebEndpointAutoConfigurationTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2017 the original author or authors.
+ * Copyright 2012-2018 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.
@@ -32,8 +32,7 @@ public class HeapDumpWebEndpointAutoConfigurationTests {
 
 	private final WebApplicationContextRunner contextRunner = new WebApplicationContextRunner()
 			.withPropertyValues("management.endpoints.web.expose:*")
-			.withUserConfiguration(
-					HeapDumpWebEndpointAutoConfiguration.class);
+			.withUserConfiguration(HeapDumpWebEndpointAutoConfiguration.class);
 
 	@Test
 	public void runShouldCreateIndicator() {

spring-boot-project/spring-boot-actuator-autoconfigure/src/test/java/org/springframework/boot/actuate/autoconfigure/metrics/cache/CacheMetricsConfigurationTests.java

@@ -39,15 +39,14 @@ public class CacheMetricsConfigurationTests {
 
 	private final ApplicationContextRunner contextRunner = new ApplicationContextRunner()
 			.withUserConfiguration(RegistryConfiguration.class)
-			.withConfiguration(AutoConfigurations.of(MetricsAutoConfiguration.class, CacheAutoConfiguration.class))
+			.withConfiguration(AutoConfigurations.of(MetricsAutoConfiguration.class,
+					CacheAutoConfiguration.class))
 			.withPropertyValues("management.metrics.use-global-registry=false");
 
 	@Test
 	public void autoConfiguredCacheManagerIsInstrumented() {
-		this.contextRunner
-				.withPropertyValues("spring.cache.type=caffeine",
-						"spring.cache.cache-names=cache1,cache2")
-				.run((context) -> {
+		this.contextRunner.withPropertyValues("spring.cache.type=caffeine",
+				"spring.cache.cache-names=cache1,cache2").run((context) -> {
 					MeterRegistry registry = context.getBean(MeterRegistry.class);
 					assertThat(registry.find("cache.requests").tags("name", "cache1")
 							.tags("cacheManager", "cacheManager").meter()).isPresent();
@@ -73,10 +72,8 @@ public class CacheMetricsConfigurationTests {
 
 	@Test
 	public void autoConfiguredNonSupportedCacheManagerIsIgnored() {
-		this.contextRunner
-				.withPropertyValues("spring.cache.type=simple",
-						"spring.cache.cache-names=cache1,cache2")
-				.run((context) -> {
+		this.contextRunner.withPropertyValues("spring.cache.type=simple",
+				"spring.cache.cache-names=cache1,cache2").run((context) -> {
 					MeterRegistry registry = context.getBean(MeterRegistry.class);
 					assertThat(registry.find("cache.requests").tags("name", "cache1")
 							.tags("cacheManager", "cacheManager").meter()).isNotPresent();

spring-boot-project/spring-boot-actuator-autoconfigure/src/test/java/org/springframework/boot/actuate/autoconfigure/metrics/web/client/RestTemplateMetricsConfigurationTests.java

@@ -45,11 +45,10 @@ public class RestTemplateMetricsConfigurationTests {
 
 	private final ApplicationContextRunner contextRunner = new ApplicationContextRunner()
 			.withPropertyValues("management.metrics.use-global-registry=false")
-			.withConfiguration(AutoConfigurations.of(
-					RestTemplateAutoConfiguration.class, MetricsAutoConfiguration.class))
+			.withConfiguration(AutoConfigurations.of(RestTemplateAutoConfiguration.class,
+					MetricsAutoConfiguration.class))
 			.withUserConfiguration(RegistryConfiguration.class);
 
-
 	@Test
 	public void restTemplateCreatedWithBuilderIsInstrumented() {
 		this.contextRunner.run((context) -> {
@@ -64,8 +63,9 @@ public class RestTemplateMetricsConfigurationTests {
 	public void restTemplateCanBeCustomizedManually() {
 		this.contextRunner.run((context) -> {
 			assertThat(context).hasSingleBean(MetricsRestTemplateCustomizer.class);
-			RestTemplate restTemplate = new RestTemplateBuilder().customizers(
-					context.getBean(MetricsRestTemplateCustomizer.class)).build();
+			RestTemplate restTemplate = new RestTemplateBuilder()
+					.customizers(context.getBean(MetricsRestTemplateCustomizer.class))
+					.build();
 			MeterRegistry registry = context.getBean(MeterRegistry.class);
 			validateRestTemplate(restTemplate, registry);
 		});

spring-boot-project/spring-boot-actuator-autoconfigure/src/test/java/org/springframework/boot/actuate/autoconfigure/security/reactive/EndpointRequestTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2017 the original author or authors.
+ * Copyright 2012-2018 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.
@@ -91,7 +91,8 @@ public class EndpointRequestTests {
 
 	@Test
 	public void excludeByIdShouldNotMatchExcluded() {
-		ServerWebExchangeMatcher matcher = EndpointRequest.toAnyEndpoint().excluding("foo");
+		ServerWebExchangeMatcher matcher = EndpointRequest.toAnyEndpoint()
+				.excluding("foo");
 		assertMatcher(matcher).doesNotMatch("/actuator/foo");
 		assertMatcher(matcher).matches("/actuator/bar");
 	}
@@ -113,13 +114,16 @@ public class EndpointRequestTests {
 
 		private final ServerWebExchangeMatcher matcher;
 
-		RequestMatcherAssert(StaticApplicationContext context, ServerWebExchangeMatcher matcher) {
+		RequestMatcherAssert(StaticApplicationContext context,
+				ServerWebExchangeMatcher matcher) {
 			this.context = context;
 			this.matcher = matcher;
 		}
 
 		void matches(String path) {
-			ServerWebExchange exchange = webHandler().createExchange(MockServerHttpRequest.get(path).build(), new MockServerHttpResponse());
+			ServerWebExchange exchange = webHandler().createExchange(
+					MockServerHttpRequest.get(path).build(),
+					new MockServerHttpResponse());
 			matches(exchange);
 		}
 
@@ -129,7 +133,9 @@ public class EndpointRequestTests {
 		}
 
 		void doesNotMatch(String path) {
-			ServerWebExchange exchange = webHandler().createExchange(MockServerHttpRequest.get(path).build(), new MockServerHttpResponse());
+			ServerWebExchange exchange = webHandler().createExchange(
+					MockServerHttpRequest.get(path).build(),
+					new MockServerHttpResponse());
 			doesNotMatch(exchange);
 		}
 
@@ -139,7 +145,8 @@ public class EndpointRequestTests {
 		}
 
 		private TestHttpWebHandlerAdapter webHandler() {
-			TestHttpWebHandlerAdapter adapter = new TestHttpWebHandlerAdapter(mock(WebHandler.class));
+			TestHttpWebHandlerAdapter adapter = new TestHttpWebHandlerAdapter(
+					mock(WebHandler.class));
 			adapter.setApplicationContext(this.context);
 			return adapter;
 		}
@@ -157,7 +164,8 @@ public class EndpointRequestTests {
 		}
 
 		@Override
-		protected ServerWebExchange createExchange(ServerHttpRequest request, ServerHttpResponse response) {
+		protected ServerWebExchange createExchange(ServerHttpRequest request,
+				ServerHttpResponse response) {
 			return super.createExchange(request, response);
 		}
 

spring-boot-project/spring-boot-actuator/src/main/java/org/springframework/boot/actuate/endpoint/jmx/EndpointMBean.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2017 the original author or authors.
+ * Copyright 2012-2018 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.
@@ -76,8 +76,7 @@ public class EndpointMBean implements DynamicMBean {
 	@Override
 	public Object invoke(String actionName, Object[] params, String[] signature)
 			throws MBeanException, ReflectionException {
-		JmxOperation operation = this.endpointInfo.getOperations()
-				.get(actionName);
+		JmxOperation operation = this.endpointInfo.getOperations().get(actionName);
 		if (operation != null) {
 			Map<String, Object> arguments = getArguments(params,
 					operation.getParameters());

spring-boot-project/spring-boot-actuator/src/main/java/org/springframework/boot/actuate/endpoint/jmx/EndpointMBeanInfoAssembler.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2017 the original author or authors.
+ * Copyright 2012-2018 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.
@@ -53,8 +53,7 @@ class EndpointMBeanInfoAssembler {
 	 * @param endpointInfo the endpoint to handle
 	 * @return the mbean info for the endpoint
 	 */
-	EndpointMBeanInfo createEndpointMBeanInfo(
-			EndpointInfo<JmxOperation> endpointInfo) {
+	EndpointMBeanInfo createEndpointMBeanInfo(EndpointInfo<JmxOperation> endpointInfo) {
 		Map<String, OperationInfos> operationsMapping = getOperationInfo(endpointInfo);
 		ModelMBeanOperationInfo[] operationsMBeanInfo = operationsMapping.values()
 				.stream().map((t) -> t.mBeanOperationInfo).collect(Collectors.toList())

spring-boot-project/spring-boot-actuator/src/main/java/org/springframework/boot/actuate/endpoint/web/EndpointLinksResolver.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2017 the original author or authors.
+ * Copyright 2012-2018 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.
@@ -38,8 +38,7 @@ public class EndpointLinksResolver {
 	 * @return the links
 	 */
 	public Map<String, Link> resolveLinks(
-			Collection<EndpointInfo<WebOperation>> webEndpoints,
-			String requestUrl) {
+			Collection<EndpointInfo<WebOperation>> webEndpoints, String requestUrl) {
 		String normalizedUrl = normalizeRequestUrl(requestUrl);
 		Map<String, Link> links = new LinkedHashMap<>();
 		links.put("self", new Link(normalizedUrl));

spring-boot-project/spring-boot-actuator/src/main/java/org/springframework/boot/actuate/endpoint/web/reactive/AbstractWebFluxEndpointHandlerMapping.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2017 the original author or authors.
+ * Copyright 2012-2018 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.
@@ -117,8 +117,7 @@ public abstract class AbstractWebFluxEndpointHandlerMapping
 		registerMapping(mapping, this, getLinks());
 	}
 
-	protected RequestMappingInfo createRequestMappingInfo(
-			WebOperation operationInfo) {
+	protected RequestMappingInfo createRequestMappingInfo(WebOperation operationInfo) {
 		OperationRequestPredicate requestPredicate = operationInfo.getRequestPredicate();
 		PatternsRequestCondition patterns = new PatternsRequestCondition(pathPatternParser
 				.parse(this.endpointMapping.createSubPath(requestPredicate.getPath())));

spring-boot-project/spring-boot-actuator/src/main/java/org/springframework/boot/actuate/endpoint/web/servlet/AbstractWebMvcEndpointHandlerMapping.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2017 the original author or authors.
+ * Copyright 2012-2018 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.
@@ -132,8 +132,7 @@ public abstract class AbstractWebMvcEndpointHandlerMapping
 
 	protected abstract void registerMappingForOperation(WebOperation operation);
 
-	protected RequestMappingInfo createRequestMappingInfo(
-			WebOperation operationInfo) {
+	protected RequestMappingInfo createRequestMappingInfo(WebOperation operationInfo) {
 		OperationRequestPredicate requestPredicate = operationInfo.getRequestPredicate();
 		PatternsRequestCondition patterns = patternsRequestConditionForPattern(
 				requestPredicate.getPath());

spring-boot-project/spring-boot-actuator/src/main/java/org/springframework/boot/actuate/metrics/MetricsEndpoint.java

@@ -91,8 +91,7 @@ public class MetricsEndpoint {
 		Map<Statistic, Double> samples = getSamples(meters);
 		Map<String, Set<String>> availableTags = getAvailableTags(meters);
 		tags.forEach((t) -> availableTags.remove(t.getKey()));
-		return new MetricResponse(requiredMetricName,
-				asList(samples, Sample::new),
+		return new MetricResponse(requiredMetricName, asList(samples, Sample::new),
 				asList(availableTags, AvailableTag::new));
 	}
 

spring-boot-project/spring-boot-actuator/src/test/java/org/springframework/boot/actuate/metrics/web/servlet/WebMvcMetricsFilterTests.java

@@ -247,14 +247,15 @@ public class WebMvcMetricsFilterTests {
 
 		@Bean
 		PrometheusMeterRegistry prometheus() {
-			PrometheusMeterRegistry r = new PrometheusMeterRegistry(PrometheusConfig.DEFAULT, new CollectorRegistry(), Clock.SYSTEM);
+			PrometheusMeterRegistry r = new PrometheusMeterRegistry(
+					PrometheusConfig.DEFAULT, new CollectorRegistry(), Clock.SYSTEM);
 			r.config().meterFilter(new MeterFilter() {
 				@Override
 				public MeterFilterReply accept(Meter.Id id) {
 					for (Tag tag : id.getTags()) {
 						if (tag.getKey().equals("uri")
 								&& (tag.getValue().contains("histogram")
-								|| tag.getValue().contains("percentiles"))) {
+										|| tag.getValue().contains("percentiles"))) {
 							return MeterFilterReply.ACCEPT;
 						}
 					}

spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/gson/GsonProperties.java

@@ -64,8 +64,8 @@ public class GsonProperties {
 	private LongSerializationPolicy longSerializationPolicy;
 
 	/**
-	 * Naming policy that should be applied to an object's field during serialization
-	 * and deserialization.
+	 * Naming policy that should be applied to an object's field during serialization and
+	 * deserialization.
 	 */
 	private FieldNamingPolicy fieldNamingPolicy;
 

spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/http/GsonHttpMessageConvertersConfiguration.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2017 the original author or authors.
+ * Copyright 2012-2018 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.
@@ -75,7 +75,8 @@ class GsonHttpMessageConvertersConfiguration {
 
 	}
 
-	private static class JacksonAndJsonbUnavailableCondition extends NoneNestedConditions {
+	private static class JacksonAndJsonbUnavailableCondition
+			extends NoneNestedConditions {
 
 		JacksonAndJsonbUnavailableCondition() {
 			super(ConfigurationPhase.REGISTER_BEAN);

spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/session/SessionProperties.java

@@ -53,7 +53,8 @@ public class SessionProperties {
 
 	public SessionProperties(ObjectProvider<ServerProperties> serverProperties) {
 		ServerProperties properties = serverProperties.getIfUnique();
-		Session session = (properties == null ? null : properties.getServlet().getSession());
+		Session session = (properties == null ? null
+				: properties.getServlet().getSession());
 		this.timeout = (session == null ? null : session.getTimeout());
 	}
 
@@ -68,7 +69,7 @@ public class SessionProperties {
 	/**
 	 * Return the session timeout.
 	 * @return the session timeout
-	 * @see ServerProperties.Servlet#getSession()
+	 * @see Session#getTimeout()
 	 */
 	public Duration getTimeout() {
 		return this.timeout;

spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/web/embedded/jetty/JettyCustomizer.java

@@ -35,8 +35,7 @@ import org.springframework.boot.web.embedded.jetty.JettyServerCustomizer;
 import org.springframework.core.env.Environment;
 
 /**
- * Customization for Jetty-specific features common
- * for both Servlet and Reactive servers.
+ * Customization for Jetty-specific features common for both Servlet and Reactive servers.
  *
  * @author Brian Clozel
  * @since 2.0.0
@@ -58,16 +57,14 @@ public final class JettyCustomizer {
 			factory.setSelectors(jettyProperties.getSelectors());
 		}
 		if (serverProperties.getMaxHttpHeaderSize() > 0) {
-			customizeMaxHttpHeaderSize(factory,
-					serverProperties.getMaxHttpHeaderSize());
+			customizeMaxHttpHeaderSize(factory, serverProperties.getMaxHttpHeaderSize());
 		}
 		if (jettyProperties.getMaxHttpPostSize() > 0) {
 			customizeMaxHttpPostSize(factory, jettyProperties.getMaxHttpPostSize());
 		}
 
 		if (serverProperties.getConnectionTimeout() != null) {
-			customizeConnectionTimeout(factory,
-					serverProperties.getConnectionTimeout());
+			customizeConnectionTimeout(factory, serverProperties.getConnectionTimeout());
 		}
 		if (jettyProperties.getAccesslog().isEnabled()) {
 			customizeAccessLog(factory, jettyProperties.getAccesslog());
@@ -86,8 +83,7 @@ public final class JettyCustomizer {
 	private static void customizeConnectionTimeout(
 			ConfigurableJettyWebServerFactory factory, Duration connectionTimeout) {
 		factory.addServerCustomizers((server) -> {
-			for (org.eclipse.jetty.server.Connector connector : server
-					.getConnectors()) {
+			for (org.eclipse.jetty.server.Connector connector : server.getConnectors()) {
 				if (connector instanceof AbstractConnector) {
 					((AbstractConnector) connector)
 							.setIdleTimeout(connectionTimeout.toMillis());
@@ -123,8 +119,8 @@ public final class JettyCustomizer {
 		});
 	}
 
-	private static void customizeMaxHttpPostSize(ConfigurableJettyWebServerFactory factory,
-			int maxHttpPostSize) {
+	private static void customizeMaxHttpPostSize(
+			ConfigurableJettyWebServerFactory factory, int maxHttpPostSize) {
 		factory.addServerCustomizers(new JettyServerCustomizer() {
 
 			@Override
@@ -136,8 +132,7 @@ public final class JettyCustomizer {
 					Handler... handlers) {
 				for (Handler handler : handlers) {
 					if (handler instanceof ContextHandler) {
-						((ContextHandler) handler)
-								.setMaxFormContentSize(maxHttpPostSize);
+						((ContextHandler) handler).setMaxFormContentSize(maxHttpPostSize);
 					}
 					else if (handler instanceof HandlerWrapper) {
 						setHandlerMaxHttpPostSize(maxHttpPostSize,

spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/web/embedded/tomcat/TomcatCustomizer.java

@@ -32,8 +32,8 @@ import org.springframework.core.env.Environment;
 import org.springframework.util.StringUtils;
 
 /**
- * Customization for Tomcat-specific features common
- * for both Servlet and Reactive servers.
+ * Customization for Tomcat-specific features common for both Servlet and Reactive
+ * servers.
  *
  * @author Brian Clozel
  * @since 2.0.0
@@ -50,8 +50,8 @@ public final class TomcatCustomizer {
 			factory.setBaseDirectory(tomcatProperties.getBasedir());
 		}
 		if (tomcatProperties.getBackgroundProcessorDelay() != null) {
-			factory.setBackgroundProcessorDelay((int) tomcatProperties
-					.getBackgroundProcessorDelay().getSeconds());
+			factory.setBackgroundProcessorDelay(
+					(int) tomcatProperties.getBackgroundProcessorDelay().getSeconds());
 		}
 		customizeRemoteIpValve(serverProperties, environment, factory);
 		if (tomcatProperties.getMaxThreads() > 0) {
@@ -76,8 +76,7 @@ public final class TomcatCustomizer {
 			factory.setUriEncoding(tomcatProperties.getUriEncoding());
 		}
 		if (serverProperties.getConnectionTimeout() != null) {
-			customizeConnectionTimeout(factory,
-					serverProperties.getConnectionTimeout());
+			customizeConnectionTimeout(factory, serverProperties.getConnectionTimeout());
 		}
 		if (tomcatProperties.getMaxConnections() > 0) {
 			customizeMaxConnections(factory, tomcatProperties.getMaxConnections());
@@ -99,8 +98,8 @@ public final class TomcatCustomizer {
 		});
 	}
 
-	private static void customizeMaxConnections(ConfigurableTomcatWebServerFactory factory,
-			int maxConnections) {
+	private static void customizeMaxConnections(
+			ConfigurableTomcatWebServerFactory factory, int maxConnections) {
 		factory.addConnectorCustomizers((connector) -> {
 			ProtocolHandler handler = connector.getProtocolHandler();
 			if (handler instanceof AbstractProtocol) {
@@ -129,8 +128,8 @@ public final class TomcatCustomizer {
 		if (StringUtils.hasText(protocolHeader) || StringUtils.hasText(remoteIpHeader)
 				|| getOrDeduceUseForwardHeaders(properties, environment)) {
 			RemoteIpValve valve = new RemoteIpValve();
-			valve.setProtocolHeader(StringUtils.hasLength(protocolHeader)
-					? protocolHeader : "X-Forwarded-Proto");
+			valve.setProtocolHeader(StringUtils.hasLength(protocolHeader) ? protocolHeader
+					: "X-Forwarded-Proto");
 			if (StringUtils.hasLength(remoteIpHeader)) {
 				valve.setRemoteIpHeader(remoteIpHeader);
 			}
@@ -213,7 +212,8 @@ public final class TomcatCustomizer {
 		factory.addEngineValves(valve);
 	}
 
-	private static void customizeStaticResources(ServerProperties.Tomcat.Resource resource,
+	private static void customizeStaticResources(
+			ServerProperties.Tomcat.Resource resource,
 			ConfigurableTomcatWebServerFactory factory) {
 		if (resource.getCacheTtl() == null) {
 			return;

spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/web/embedded/undertow/UndertowCustomizer.java

@@ -26,8 +26,8 @@ import org.springframework.boot.web.embedded.undertow.ConfigurableUndertowWebSer
 import org.springframework.core.env.Environment;
 
 /**
- * Customization for Undertow-specific features common
- * for both Servlet and Reactive servers.
+ * Customization for Undertow-specific features common for both Servlet and Reactive
+ * servers.
  *
  * @author Brian Clozel
  */
@@ -62,18 +62,16 @@ public final class UndertowCustomizer {
 		factory.setAccessLogPrefix(accesslogProperties.getPrefix());
 		factory.setAccessLogSuffix(accesslogProperties.getSuffix());
 		factory.setAccessLogRotate(accesslogProperties.isRotate());
-		factory.setUseForwardHeaders(getOrDeduceUseForwardHeaders(serverProperties, environment));
+		factory.setUseForwardHeaders(
+				getOrDeduceUseForwardHeaders(serverProperties, environment));
 		if (serverProperties.getMaxHttpHeaderSize() > 0) {
-			customizeMaxHttpHeaderSize(factory,
-					serverProperties.getMaxHttpHeaderSize());
+			customizeMaxHttpHeaderSize(factory, serverProperties.getMaxHttpHeaderSize());
 		}
 		if (undertowProperties.getMaxHttpPostSize() > 0) {
-			customizeMaxHttpPostSize(factory,
-					undertowProperties.getMaxHttpPostSize());
+			customizeMaxHttpPostSize(factory, undertowProperties.getMaxHttpPostSize());
 		}
 		if (serverProperties.getConnectionTimeout() != null) {
-			customizeConnectionTimeout(factory,
-					serverProperties.getConnectionTimeout());
+			customizeConnectionTimeout(factory, serverProperties.getConnectionTimeout());
 		}
 		factory.addDeploymentInfoCustomizers((deploymentInfo) -> deploymentInfo
 				.setEagerFilterInit(undertowProperties.isEagerFilterInit()));
@@ -82,8 +80,7 @@ public final class UndertowCustomizer {
 	private static void customizeConnectionTimeout(
 			ConfigurableUndertowWebServerFactory factory, Duration connectionTimeout) {
 		factory.addBuilderCustomizers((builder) -> builder.setSocketOption(
-				UndertowOptions.NO_REQUEST_TIMEOUT,
-				(int) connectionTimeout.toMillis()));
+				UndertowOptions.NO_REQUEST_TIMEOUT, (int) connectionTimeout.toMillis()));
 	}
 
 	private static void customizeMaxHttpHeaderSize(

spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/web/reactive/DefaultReactiveWebServerFactoryCustomizer.java

@@ -35,8 +35,9 @@ import org.springframework.core.env.Environment;
  * @author Brian Clozel
  * @since 2.0.0
  */
-public class DefaultReactiveWebServerFactoryCustomizer implements
-		WebServerFactoryCustomizer<ConfigurableReactiveWebServerFactory>, EnvironmentAware, Ordered {
+public class DefaultReactiveWebServerFactoryCustomizer
+		implements WebServerFactoryCustomizer<ConfigurableReactiveWebServerFactory>,
+		EnvironmentAware, Ordered {
 
 	private final ServerProperties serverProperties;
 

spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/web/reactive/error/AbstractErrorWebExceptionHandler.java

@@ -192,7 +192,8 @@ public abstract class AbstractErrorWebExceptionHandler
 				.append("<p>This application has no configured error view, so you are seeing this as a fallback.</p>")
 				.append("<div id='created'>").append(timestamp.toString())
 				.append("</div>").append("<div>There was an unexpected error (type=")
-				.append(HtmlUtils.htmlEscape(error.get("error").toString())).append(", status=")
+				.append(HtmlUtils.htmlEscape(error.get("error").toString()))
+				.append(", status=")
 				.append(HtmlUtils.htmlEscape(error.get("status").toString()))
 				.append(").</div>").append("<div>")
 				.append(HtmlUtils.htmlEscape(error.get("message").toString()))

spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/web/reactive/error/DefaultErrorAttributes.java

@@ -118,8 +118,8 @@ public class DefaultErrorAttributes implements ErrorAttributes {
 		errorAttributes.put("trace", stackTrace.toString());
 	}
 
-	private void handleException(Map<String, Object> errorAttributes,
-			Throwable error, boolean includeStackTrace) {
+	private void handleException(Map<String, Object> errorAttributes, Throwable error,
+			boolean includeStackTrace) {
 		if (this.includeException) {
 			errorAttributes.put("exception", error.getClass().getName());
 		}

spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/web/servlet/WebMvcAutoConfiguration.java

@@ -217,22 +217,23 @@ public class WebMvcAutoConfiguration {
 
 		@Override
 		public void configurePathMatch(PathMatchConfigurer configurer) {
-			configurer.setUseSuffixPatternMatch(this.mvcProperties
-					.getPathMatch().isUseSuffixPattern());
-			configurer.setUseRegisteredSuffixPatternMatch(this.mvcProperties
-					.getPathMatch().isUseRegisteredSuffixPattern());
+			configurer.setUseSuffixPatternMatch(
+					this.mvcProperties.getPathMatch().isUseSuffixPattern());
+			configurer.setUseRegisteredSuffixPatternMatch(
+					this.mvcProperties.getPathMatch().isUseRegisteredSuffixPattern());
 		}
 
 		@Override
 		public void configureContentNegotiation(ContentNegotiationConfigurer configurer) {
-			WebMvcProperties.ContentNegotiation contentNegotiation
-					= this.mvcProperties.getContentNegotiation();
+			WebMvcProperties.ContentNegotiation contentNegotiation = this.mvcProperties
+					.getContentNegotiation();
 			configurer.favorPathExtension(contentNegotiation.isFavorPathExtension());
 			configurer.favorParameter(contentNegotiation.isFavorParameter());
 			if (contentNegotiation.getParameterName() != null) {
 				configurer.parameterName(contentNegotiation.getParameterName());
 			}
-			Map<String, MediaType> mediaTypes = this.mvcProperties.getContentNegotiation().getMediaTypes();
+			Map<String, MediaType> mediaTypes = this.mvcProperties.getContentNegotiation()
+					.getMediaTypes();
 			for (Entry<String, MediaType> mediaType : mediaTypes.entrySet()) {
 				configurer.mediaType(mediaType.getKey(), mediaType.getValue());
 			}
@@ -324,8 +325,8 @@ public class WebMvcAutoConfiguration {
 						registry.addResourceHandler("/webjars/**")
 								.addResourceLocations(
 										"classpath:/META-INF/resources/webjars/")
-								.setCachePeriod(getSeconds(cachePeriod))
-								.setCacheControl(cacheControl));
+						.setCachePeriod(getSeconds(cachePeriod))
+						.setCacheControl(cacheControl));
 			}
 			String staticPathPattern = this.mvcProperties.getStaticPathPattern();
 			if (!registry.hasMappingForPattern(staticPathPattern)) {
@@ -333,8 +334,8 @@ public class WebMvcAutoConfiguration {
 						registry.addResourceHandler(staticPathPattern)
 								.addResourceLocations(getResourceLocations(
 										this.resourceProperties.getStaticLocations()))
-								.setCachePeriod(getSeconds(cachePeriod))
-								.setCacheControl(cacheControl));
+						.setCachePeriod(getSeconds(cachePeriod))
+						.setCacheControl(cacheControl));
 			}
 		}
 

spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/web/servlet/WebMvcProperties.java

@@ -273,20 +273,21 @@ public class WebMvcProperties {
 	public static class ContentNegotiation {
 
 		/**
-		 * Whether the path extension in the URL path should be used to determine
-		 * the requested media type. If enabled a request "/users.pdf" will be
-		 * interpreted as a request for "application/pdf" regardless of the 'Accept' header.
+		 * Whether the path extension in the URL path should be used to determine the
+		 * requested media type. If enabled a request "/users.pdf" will be interpreted as
+		 * a request for "application/pdf" regardless of the 'Accept' header.
 		 */
 		private boolean favorPathExtension = false;
 
 		/**
-		 * Whether a request parameter ("format" by default) should be used to
-		 * determine the requested media type.
+		 * Whether a request parameter ("format" by default) should be used to determine
+		 * the requested media type.
 		 */
 		private boolean favorParameter = false;
 
 		/**
-		 * Maps file extensions to media types for content negotiation, e.g. yml to text/yaml.
+		 * Maps file extensions to media types for content negotiation, e.g. yml to
+		 * text/yaml.
 		 */
 		private Map<String, MediaType> mediaTypes = new LinkedHashMap<>();
 
@@ -331,16 +332,16 @@ public class WebMvcProperties {
 	public static class PathMatch {
 
 		/**
-		 * Whether to use suffix pattern match (".*") when matching patterns to
-		 * requests. If enabled a method mapped to "/users" also matches to "/users.*".
+		 * Whether to use suffix pattern match (".*") when matching patterns to requests.
+		 * If enabled a method mapped to "/users" also matches to "/users.*".
 		 */
 		private boolean useSuffixPattern = false;
 
 		/**
-		 * Whether suffix pattern matching should work only against extensions
-		 * registered with "spring.mvc.content-negotiation.media-types.*".
-		 * This is generally recommended to reduce ambiguity and to
-		 * avoid issues such as when a "." appears in the path for other reasons.
+		 * Whether suffix pattern matching should work only against extensions registered
+		 * with "spring.mvc.content-negotiation.media-types.*". This is generally
+		 * recommended to reduce ambiguity and to avoid issues such as when a "." appears
+		 * in the path for other reasons.
 		 */
 		private boolean useRegisteredSuffixPattern = false;
 

spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/websocket/servlet/WebSocketMessagingAutoConfiguration.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2017 the original author or authors.
+ * Copyright 2012-2018 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.
@@ -35,9 +35,7 @@ import org.springframework.messaging.converter.MessageConverter;
 import org.springframework.messaging.converter.StringMessageConverter;
 import org.springframework.messaging.simp.config.AbstractMessageBrokerConfiguration;
 import org.springframework.util.MimeTypeUtils;
-import org.springframework.web.socket.config.annotation.AbstractWebSocketMessageBrokerConfigurer;
 import org.springframework.web.socket.config.annotation.DelegatingWebSocketMessageBrokerConfiguration;
-import org.springframework.web.socket.config.annotation.StompEndpointRegistry;
 import org.springframework.web.socket.config.annotation.WebSocketMessageBrokerConfigurer;
 
 /**
@@ -56,7 +54,7 @@ public class WebSocketMessagingAutoConfiguration {
 			ObjectMapper.class })
 	@ConditionalOnClass({ ObjectMapper.class, AbstractMessageBrokerConfiguration.class })
 	static class WebSocketMessageConverterConfiguration
-			extends AbstractWebSocketMessageBrokerConfigurer {
+			implements WebSocketMessageBrokerConfigurer {
 
 		private final ObjectMapper objectMapper;
 
@@ -64,11 +62,6 @@ public class WebSocketMessagingAutoConfiguration {
 			this.objectMapper = objectMapper;
 		}
 
-		@Override
-		public void registerStompEndpoints(StompEndpointRegistry registry) {
-			// The user must register their own endpoints
-		}
-
 		@Override
 		public boolean configureMessageConverters(
 				List<MessageConverter> messageConverters) {

spring-boot-project/spring-boot-autoconfigure/src/test/java/org/springframework/boot/autoconfigure/cache/CacheAutoConfigurationTests.java

@@ -321,8 +321,7 @@ public class CacheAutoConfigurationTests {
 
 	@Test
 	public void redisCacheWithCustomizers() {
-		this.contextRunner
-				.withUserConfiguration(RedisWithCustomizersConfiguration.class)
+		this.contextRunner.withUserConfiguration(RedisWithCustomizersConfiguration.class)
 				.withPropertyValues("spring.cache.type=" + "redis")
 				.run(dunno("allCacheManagerCustomizer", "redisCacheManagerCustomizer"));
 	}
@@ -954,8 +953,7 @@ public class CacheAutoConfigurationTests {
 		@Bean
 		public org.springframework.data.redis.cache.RedisCacheConfiguration customRedisCacheConfiguration() {
 			return org.springframework.data.redis.cache.RedisCacheConfiguration
-					.defaultCacheConfig()
-					.entryTtl(java.time.Duration.ofSeconds(30))
+					.defaultCacheConfig().entryTtl(java.time.Duration.ofSeconds(30))
 					.prefixKeysWith("bar");
 		}
 

spring-boot-project/spring-boot-autoconfigure/src/test/java/org/springframework/boot/autoconfigure/data/mongo/MongoRepositoriesAutoConfigurationTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2017 the original author or authors.
+ * Copyright 2012-2018 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.
@@ -67,8 +67,8 @@ public class MongoRepositoriesAutoConfigurationTests {
 
 	@Test
 	public void testNoRepositoryConfiguration() {
-		this.runner.withUserConfiguration(EmptyConfiguration.class).run((context) ->
-				assertThat(context).hasSingleBean(MongoClient.class));
+		this.runner.withUserConfiguration(EmptyConfiguration.class)
+				.run((context) -> assertThat(context).hasSingleBean(MongoClient.class));
 	}
 
 	@Test

spring-boot-project/spring-boot-autoconfigure/src/test/java/org/springframework/boot/autoconfigure/jdbc/DataSourceInitializerInvokerTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2017 the original author or authors.
+ * Copyright 2012-2018 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.
@@ -60,8 +60,7 @@ public class DataSourceInitializerInvokerTests {
 	private ApplicationContextRunner contextRunner = new ApplicationContextRunner()
 			.withConfiguration(AutoConfigurations.of(DataSourceAutoConfiguration.class))
 			.withPropertyValues("spring.datasource.initialization-mode=never",
-					"spring.datasource.url:jdbc:hsqldb:mem:init-"
-							+ UUID.randomUUID());
+					"spring.datasource.url:jdbc:hsqldb:mem:init-" + UUID.randomUUID());
 
 	@Test
 	public void dataSourceInitialized() {

spring-boot-project/spring-boot-autoconfigure/src/test/java/org/springframework/boot/autoconfigure/mail/MailSenderAutoConfigurationTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2017 the original author or authors.
+ * Copyright 2012-2018 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.
@@ -194,8 +194,7 @@ public class MailSenderAutoConfigurationTests {
 		verify(mailSender, never()).testConnection();
 	}
 
-	private Session configureJndiSession(String name)
-			throws IllegalStateException {
+	private Session configureJndiSession(String name) throws IllegalStateException {
 		Properties properties = new Properties();
 		Session session = Session.getDefaultInstance(properties);
 		TestableInitialContextFactory.bind(name, session);

spring-boot-project/spring-boot-autoconfigure/src/test/java/org/springframework/boot/autoconfigure/security/SecurityFilterAutoConfigurationEarlyInitializationTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2017 the original author or authors.
+ * Copyright 2012-2018 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.
@@ -63,7 +63,8 @@ public class SecurityFilterAutoConfigurationEarlyInitializationTests {
 			context.refresh();
 			int port = context.getWebServer().getPort();
 			String password = this.outputCapture.toString()
-					.split("Using generated security password: ")[1].split("\n")[0].trim();
+					.split("Using generated security password: ")[1].split("\n")[0]
+							.trim();
 			new TestRestTemplate("user", password)
 					.getForEntity("http://localhost:" + port, Object.class);
 			// If early initialization occurred a ConverterNotFoundException is thrown

spring-boot-project/spring-boot-autoconfigure/src/test/java/org/springframework/boot/autoconfigure/session/SessionAutoConfigurationTests.java

@@ -153,24 +153,24 @@ public class SessionAutoConfigurationTests extends AbstractSessionAutoConfigurat
 
 	@Test
 	public void sessionCookieConfigurationIsPickedUp() {
-		new WebApplicationContextRunner(
+		WebApplicationContextRunner webRunner = new WebApplicationContextRunner(
 				AnnotationConfigServletWebServerApplicationContext::new)
 						.withConfiguration(AutoConfigurations
 								.of(ServletWebServerFactoryAutoConfiguration.class))
 						.withUserConfiguration(SessionRepositoryConfiguration.class)
 						.withPropertyValues("server.port=0",
-								"server.servlet.session.cookie.name=testname")
-						.run((context) -> {
-							SessionRepositoryFilter<?> filter = context
-									.getBean(SessionRepositoryFilter.class);
-							CookieHttpSessionIdResolver sessionIdResolver = (CookieHttpSessionIdResolver) ReflectionTestUtils
-									.getField(filter, "httpSessionIdResolver");
-							DefaultCookieSerializer cookieSerializer = (DefaultCookieSerializer) ReflectionTestUtils
-									.getField(sessionIdResolver, "cookieSerializer");
-							String cookieName = (String) ReflectionTestUtils
-									.getField(cookieSerializer, "cookieName");
-							assertThat(cookieName).isEqualTo("testname");
-						});
+								"server.servlet.session.cookie.name=testname");
+		webRunner.run((context) -> {
+			SessionRepositoryFilter<?> filter = context
+					.getBean(SessionRepositoryFilter.class);
+			CookieHttpSessionIdResolver sessionIdResolver = (CookieHttpSessionIdResolver) ReflectionTestUtils
+					.getField(filter, "httpSessionIdResolver");
+			DefaultCookieSerializer cookieSerializer = (DefaultCookieSerializer) ReflectionTestUtils
+					.getField(sessionIdResolver, "cookieSerializer");
+			String cookieName = (String) ReflectionTestUtils.getField(cookieSerializer,
+					"cookieName");
+			assertThat(cookieName).isEqualTo("testname");
+		});
 	}
 
 	@Configuration

spring-boot-project/spring-boot-autoconfigure/src/test/java/org/springframework/boot/autoconfigure/web/reactive/DefaultReactiveWebServerFactoryCustomizerTests.java

@@ -170,7 +170,8 @@ public class DefaultReactiveWebServerFactoryCustomizerTests {
 	public void defaultTomcatBackgroundProcessorDelay() {
 		TomcatReactiveWebServerFactory factory = new TomcatReactiveWebServerFactory();
 		this.customizer.customize(factory);
-		TomcatWebServer webServer = (TomcatWebServer) factory.getWebServer(mock(HttpHandler.class));
+		TomcatWebServer webServer = (TomcatWebServer) factory
+				.getWebServer(mock(HttpHandler.class));
 		assertThat(webServer.getTomcat().getEngine().getBackgroundProcessorDelay())
 				.isEqualTo(30);
 		webServer.stop();
@@ -183,7 +184,8 @@ public class DefaultReactiveWebServerFactoryCustomizerTests {
 		bindProperties(map);
 		TomcatReactiveWebServerFactory factory = new TomcatReactiveWebServerFactory();
 		this.customizer.customize(factory);
-		TomcatWebServer webServer = (TomcatWebServer) factory.getWebServer(mock(HttpHandler.class));
+		TomcatWebServer webServer = (TomcatWebServer) factory
+				.getWebServer(mock(HttpHandler.class));
 		assertThat(webServer.getTomcat().getEngine().getBackgroundProcessorDelay())
 				.isEqualTo(5);
 		webServer.stop();
@@ -261,7 +263,8 @@ public class DefaultReactiveWebServerFactoryCustomizerTests {
 		bindProperties(map);
 		TomcatReactiveWebServerFactory factory = new TomcatReactiveWebServerFactory(0);
 		this.customizer.customize(factory);
-		TomcatWebServer server = (TomcatWebServer) factory.getWebServer(mock(HttpHandler.class));
+		TomcatWebServer server = (TomcatWebServer) factory
+				.getWebServer(mock(HttpHandler.class));
 		server.start();
 		try {
 			assertThat(((AbstractProtocol<?>) server.getTomcat().getConnector()
@@ -279,7 +282,8 @@ public class DefaultReactiveWebServerFactoryCustomizerTests {
 		bindProperties(map);
 		TomcatReactiveWebServerFactory factory = new TomcatReactiveWebServerFactory(0);
 		this.customizer.customize(factory);
-		TomcatWebServer server = (TomcatWebServer) factory.getWebServer(mock(HttpHandler.class));
+		TomcatWebServer server = (TomcatWebServer) factory
+				.getWebServer(mock(HttpHandler.class));
 		server.start();
 		try {
 			assertThat(((AbstractProtocol<?>) server.getTomcat().getConnector()
@@ -297,7 +301,8 @@ public class DefaultReactiveWebServerFactoryCustomizerTests {
 		bindProperties(map);
 		TomcatReactiveWebServerFactory factory = new TomcatReactiveWebServerFactory(0);
 		this.customizer.customize(factory);
-		TomcatWebServer server = (TomcatWebServer) factory.getWebServer(mock(HttpHandler.class));
+		TomcatWebServer server = (TomcatWebServer) factory
+				.getWebServer(mock(HttpHandler.class));
 		server.start();
 		try {
 			assertThat(server.getTomcat().getConnector().getMaxPostSize())
@@ -315,7 +320,8 @@ public class DefaultReactiveWebServerFactoryCustomizerTests {
 		bindProperties(map);
 		TomcatReactiveWebServerFactory factory = new TomcatReactiveWebServerFactory(0);
 		this.customizer.customize(factory);
-		TomcatWebServer server = (TomcatWebServer) factory.getWebServer(mock(HttpHandler.class));
+		TomcatWebServer server = (TomcatWebServer) factory
+				.getWebServer(mock(HttpHandler.class));
 		server.start();
 		try {
 			assertThat(server.getTomcat().getConnector().getMaxPostSize()).isEqualTo(-1);
@@ -340,7 +346,8 @@ public class DefaultReactiveWebServerFactoryCustomizerTests {
 		bindProperties(map);
 		TomcatReactiveWebServerFactory factory = new TomcatReactiveWebServerFactory(0);
 		this.customizer.customize(factory);
-		TomcatWebServer server = (TomcatWebServer) factory.getWebServer(mock(HttpHandler.class));
+		TomcatWebServer server = (TomcatWebServer) factory
+				.getWebServer(mock(HttpHandler.class));
 		server.start();
 		try {
 			Tomcat tomcat = server.getTomcat();
@@ -382,7 +389,8 @@ public class DefaultReactiveWebServerFactoryCustomizerTests {
 		map.put("server.jetty.accesslog.enabled", "true");
 		bindProperties(map);
 		this.customizer.customize(factory);
-		JettyWebServer webServer = (JettyWebServer) factory.getWebServer(mock(HttpHandler.class));
+		JettyWebServer webServer = (JettyWebServer) factory
+				.getWebServer(mock(HttpHandler.class));
 		try {
 			NCSARequestLog requestLog = getNCSARequestLog(webServer);
 			assertThat(requestLog.getFilename()).isNull();
@@ -417,7 +425,8 @@ public class DefaultReactiveWebServerFactoryCustomizerTests {
 		map.put("server.jetty.accesslog.log-latency", "true");
 		bindProperties(map);
 		this.customizer.customize(factory);
-		JettyWebServer webServer = (JettyWebServer) factory.getWebServer(mock(HttpHandler.class));
+		JettyWebServer webServer = (JettyWebServer) factory
+				.getWebServer(mock(HttpHandler.class));
 		NCSARequestLog requestLog = getNCSARequestLog(webServer);
 		try {
 			assertThat(requestLog.getFilename()).isEqualTo(logFile.getAbsolutePath());
@@ -461,7 +470,8 @@ public class DefaultReactiveWebServerFactoryCustomizerTests {
 	@Test
 	public void setUseForwardHeadersUndertow() {
 		this.properties.setUseForwardHeaders(true);
-		UndertowReactiveWebServerFactory factory = spy(new UndertowReactiveWebServerFactory());
+		UndertowReactiveWebServerFactory factory = spy(
+				new UndertowReactiveWebServerFactory());
 		this.customizer.customize(factory);
 		verify(factory).setUseForwardHeaders(true);
 	}

spring-boot-project/spring-boot-autoconfigure/src/test/java/org/springframework/boot/autoconfigure/web/reactive/ReactiveWebServerAutoConfigurationTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2017 the original author or authors.
+ * Copyright 2012-2018 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.
@@ -54,8 +54,9 @@ public class ReactiveWebServerAutoConfigurationTests {
 				.hasSize(1);
 		assertThat(this.context.getBeansOfType(WebServerFactoryCustomizer.class))
 				.hasSize(1);
-		assertThat(this.context.getBeansOfType(DefaultReactiveWebServerFactoryCustomizer.class))
-				.hasSize(1);
+		assertThat(this.context
+				.getBeansOfType(DefaultReactiveWebServerFactoryCustomizer.class))
+						.hasSize(1);
 	}
 
 	@Test

spring-boot-project/spring-boot-autoconfigure/src/test/java/org/springframework/boot/autoconfigure/web/reactive/error/DefaultErrorWebExceptionHandlerIntegrationTests.java

@@ -233,8 +233,7 @@ public class DefaultErrorWebExceptionHandlerIntegrationTests {
 							.contentType(MediaType.TEXT_HTML).expectBody(String.class)
 							.returnResult().getResponseBody();
 					assertThat(body).contains("Whitelabel Error Page")
-							.doesNotContain("<script>")
-							.contains("&lt;script&gt;");
+							.doesNotContain("<script>").contains("&lt;script&gt;");
 					this.output.expect(
 							allOf(containsString("Failed to handle request [GET /html]"),
 									containsString("IllegalStateException")));

spring-boot-project/spring-boot-autoconfigure/src/test/java/org/springframework/boot/autoconfigure/web/servlet/WebMvcAutoConfigurationTests.java

@@ -471,9 +471,10 @@ public class WebMvcAutoConfigurationTests {
 
 	@Test
 	public void customMediaTypes() {
-		this.contextRunner.withPropertyValues(
-				"spring.mvc.content-negotiation.media-types.yaml:text/yaml",
-				"spring.mvc.content-negotiation.favor-path-extension:true")
+		this.contextRunner
+				.withPropertyValues(
+						"spring.mvc.content-negotiation.media-types.yaml:text/yaml",
+						"spring.mvc.content-negotiation.favor-path-extension:true")
 				.run((context) -> {
 					RequestMappingHandlerAdapter adapter = context
 							.getBean(RequestMappingHandlerAdapter.class);
@@ -744,7 +745,8 @@ public class WebMvcAutoConfigurationTests {
 	@Test
 	public void defaultPathMatching() {
 		this.contextRunner.run((context) -> {
-			RequestMappingHandlerMapping handlerMapping = context.getBean(RequestMappingHandlerMapping.class);
+			RequestMappingHandlerMapping handlerMapping = context
+					.getBean(RequestMappingHandlerMapping.class);
 			assertThat(handlerMapping.useSuffixPatternMatch()).isFalse();
 			assertThat(handlerMapping.useRegisteredSuffixPatternMatch()).isFalse();
 		});
@@ -756,34 +758,40 @@ public class WebMvcAutoConfigurationTests {
 				.withPropertyValues("spring.mvc.path-match.use-suffix-pattern:true",
 						"spring.mvc.path-match.use-registered-suffix-pattern:true")
 				.run((context) -> {
-			RequestMappingHandlerMapping handlerMapping = context.getBean(RequestMappingHandlerMapping.class);
-			assertThat(handlerMapping.useSuffixPatternMatch()).isTrue();
-			assertThat(handlerMapping.useRegisteredSuffixPatternMatch()).isTrue();
-		});
+					RequestMappingHandlerMapping handlerMapping = context
+							.getBean(RequestMappingHandlerMapping.class);
+					assertThat(handlerMapping.useSuffixPatternMatch()).isTrue();
+					assertThat(handlerMapping.useRegisteredSuffixPatternMatch()).isTrue();
+				});
 	}
 
 	@Test
 	public void defaultContentNegotiation() {
 		this.contextRunner.run((context) -> {
-			RequestMappingHandlerMapping handlerMapping = context.getBean(RequestMappingHandlerMapping.class);
-			ContentNegotiationManager contentNegotiationManager = handlerMapping.getContentNegotiationManager();
+			RequestMappingHandlerMapping handlerMapping = context
+					.getBean(RequestMappingHandlerMapping.class);
+			ContentNegotiationManager contentNegotiationManager = handlerMapping
+					.getContentNegotiationManager();
 			assertThat(contentNegotiationManager.getStrategies())
-					.doesNotHaveAnyElementsOfTypes(WebMvcAutoConfiguration
-							.OptionalPathExtensionContentNegotiationStrategy.class);
+					.doesNotHaveAnyElementsOfTypes(
+							WebMvcAutoConfiguration.OptionalPathExtensionContentNegotiationStrategy.class);
 		});
 	}
 
 	@Test
 	public void pathExtensionContentNegotiation() {
 		this.contextRunner
-				.withPropertyValues("spring.mvc.content-negotiation.favor-path-extension:true")
+				.withPropertyValues(
+						"spring.mvc.content-negotiation.favor-path-extension:true")
 				.run((context) -> {
-			RequestMappingHandlerMapping handlerMapping = context.getBean(RequestMappingHandlerMapping.class);
-			ContentNegotiationManager contentNegotiationManager = handlerMapping.getContentNegotiationManager();
-			assertThat(contentNegotiationManager.getStrategies())
-					.hasAtLeastOneElementOfType(WebMvcAutoConfiguration
-							.OptionalPathExtensionContentNegotiationStrategy.class);
-		});
+					RequestMappingHandlerMapping handlerMapping = context
+							.getBean(RequestMappingHandlerMapping.class);
+					ContentNegotiationManager contentNegotiationManager = handlerMapping
+							.getContentNegotiationManager();
+					assertThat(contentNegotiationManager.getStrategies())
+							.hasAtLeastOneElementOfType(
+									WebMvcAutoConfiguration.OptionalPathExtensionContentNegotiationStrategy.class);
+				});
 	}
 
 	@Test
@@ -791,10 +799,13 @@ public class WebMvcAutoConfigurationTests {
 		this.contextRunner
 				.withPropertyValues("spring.mvc.content-negotiation.favor-parameter:true")
 				.run((context) -> {
-					RequestMappingHandlerMapping handlerMapping = context.getBean(RequestMappingHandlerMapping.class);
-					ContentNegotiationManager contentNegotiationManager = handlerMapping.getContentNegotiationManager();
+					RequestMappingHandlerMapping handlerMapping = context
+							.getBean(RequestMappingHandlerMapping.class);
+					ContentNegotiationManager contentNegotiationManager = handlerMapping
+							.getContentNegotiationManager();
 					assertThat(contentNegotiationManager.getStrategies())
-							.hasAtLeastOneElementOfType(ParameterContentNegotiationStrategy.class);
+							.hasAtLeastOneElementOfType(
+									ParameterContentNegotiationStrategy.class);
 				});
 	}
 

spring-boot-project/spring-boot-autoconfigure/src/test/java/org/springframework/boot/autoconfigure/web/servlet/WelcomePageHandlerMappingTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2017 the original author or authors.
+ * Copyright 2012-2018 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.
@@ -75,7 +75,8 @@ public class WelcomePageHandlerMappingTests {
 	public void handlesRequestForStaticPageThatAcceptsAll() {
 		this.contextRunner.withUserConfiguration(StaticResourceConfiguration.class)
 				.run((context) -> MockMvcBuilders.webAppContextSetup(context).build()
-						.perform(get("/").accept(MediaType.ALL)).andExpect(status().isOk())
+						.perform(get("/").accept(MediaType.ALL))
+						.andExpect(status().isOk())
 						.andExpect(forwardedUrl("index.html")));
 	}
 

spring-boot-project/spring-boot-autoconfigure/src/test/java/org/springframework/boot/autoconfigure/websocket/servlet/WebSocketMessagingAutoConfigurationTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2017 the original author or authors.
+ * Copyright 2012-2018 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.
@@ -57,11 +57,11 @@ import org.springframework.stereotype.Controller;
 import org.springframework.test.util.ReflectionTestUtils;
 import org.springframework.web.client.RestTemplate;
 import org.springframework.web.socket.client.standard.StandardWebSocketClient;
-import org.springframework.web.socket.config.annotation.AbstractWebSocketMessageBrokerConfigurer;
 import org.springframework.web.socket.config.annotation.DelegatingWebSocketMessageBrokerConfiguration;
 import org.springframework.web.socket.config.annotation.EnableWebSocket;
 import org.springframework.web.socket.config.annotation.EnableWebSocketMessageBroker;
 import org.springframework.web.socket.config.annotation.StompEndpointRegistry;
+import org.springframework.web.socket.config.annotation.WebSocketMessageBrokerConfigurer;
 import org.springframework.web.socket.messaging.WebSocketStompClient;
 import org.springframework.web.socket.sockjs.client.RestTemplateXhrTransport;
 import org.springframework.web.socket.sockjs.client.SockJsClient;
@@ -213,7 +213,7 @@ public class WebSocketMessagingAutoConfigurationTests {
 			WebSocketMessagingAutoConfiguration.class,
 			DispatcherServletAutoConfiguration.class })
 	static class WebSocketMessagingConfiguration
-			extends AbstractWebSocketMessageBrokerConfigurer {
+			implements WebSocketMessageBrokerConfigurer {
 
 		@Override
 		public void registerStompEndpoints(StompEndpointRegistry registry) {

spring-boot-project/spring-boot-cli/src/main/java/org/springframework/boot/cli/compiler/GenericBomAstTransformation.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2017 the original author or authors.
+ * Copyright 2012-2018 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.
@@ -43,8 +43,8 @@ import org.springframework.core.Ordered;
  * dependencies in the BOM (and its transitives) will be added to the dependency
  * management lookup, so an app can use just the artifact id (e.g. "spring-jdbc") in a
  * {@code @Grab}. To install, implement the missing methods and list the class in
- * {@code META-INF/services/org.springframework.boot.cli.compiler.SpringBootAstTransformation}.
- * The {@link #getOrder()} value needs to be before
+ * {@code META-INF/services/org.springframework.boot.cli.compiler.SpringBootAstTransformation}
+ * . The {@link #getOrder()} value needs to be before
  * {@link DependencyManagementBomTransformation#ORDER}.
  *
  * @author Dave Syer

spring-boot-project/spring-boot-docs/src/main/java/org/springframework/boot/autoconfigure/UserServiceAutoConfiguration.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2017 the original author or authors.
+ * Copyright 2012-2018 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.
@@ -40,7 +40,6 @@ public class UserServiceAutoConfiguration {
 		return new UserService(properties.getName());
 	}
 
-
 	@ConfigurationProperties("user")
 	static class UserProperties {
 

spring-boot-project/spring-boot-docs/src/main/java/org/springframework/boot/test/web/RandomPortWebTestClientExampleTests.java

@@ -36,10 +36,7 @@ public class RandomPortWebTestClientExampleTests {
 
 	@Test
 	public void exampleTest() {
-		this.webClient.get()
-				.uri("/")
-				.exchange()
-				.expectStatus().isOk()
+		this.webClient.get().uri("/").exchange().expectStatus().isOk()
 				.expectBody(String.class).isEqualTo("Hello World");
 	}
 

spring-boot-project/spring-boot-docs/src/test/java/org/springframework/boot/jdbc/SimpleTwoDataSourcesExampleTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2017 the original author or authors.
+ * Copyright 2012-2018 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 +38,8 @@ import static org.assertj.core.api.Assertions.assertThat;
  * @author Stephane Nicoll
  */
 @RunWith(SpringRunner.class)
-@SpringBootTest(properties = { "app.datasource.second.url=jdbc:h2:mem:bar;DB_CLOSE_DELAY=-1",
+@SpringBootTest(properties = {
+		"app.datasource.second.url=jdbc:h2:mem:bar;DB_CLOSE_DELAY=-1",
 		"app.datasource.second.max-total=42" })
 @Import(SimpleTwoDataSourcesExample.SimpleDataSourcesConfiguration.class)
 public class SimpleTwoDataSourcesExampleTests {
@@ -55,7 +56,8 @@ public class SimpleTwoDataSourcesExampleTests {
 				.startsWith("jdbc:h2:mem:");
 		BasicDataSource secondDataSource = this.context.getBean("secondDataSource",
 				BasicDataSource.class);
-		assertThat(secondDataSource.getUrl()).isEqualTo("jdbc:h2:mem:bar;DB_CLOSE_DELAY=-1");
+		assertThat(secondDataSource.getUrl())
+				.isEqualTo("jdbc:h2:mem:bar;DB_CLOSE_DELAY=-1");
 		assertThat(secondDataSource.getMaxTotal()).isEqualTo(42);
 	}
 

spring-boot-project/spring-boot-test/src/main/java/org/springframework/boot/test/json/AbstractJsonMarshalTester.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2017 the original author or authors.
+ * Copyright 2012-2018 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.
@@ -371,8 +371,7 @@ public abstract class AbstractJsonMarshalTester<T> {
 			initFields(testInstance, () -> marshaller);
 		}
 
-		public void initFields(Object testInstance,
-				final ObjectFactory<M> marshaller) {
+		public void initFields(Object testInstance, final ObjectFactory<M> marshaller) {
 			Assert.notNull(testInstance, "TestInstance must not be null");
 			Assert.notNull(marshaller, "Marshaller must not be null");
 			ReflectionUtils.doWithFields(testInstance.getClass(),

spring-boot-project/spring-boot-test/src/test/java/org/springframework/boot/test/web/client/TestRestTemplateTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2017 the original author or authors.
+ * Copyright 2012-2018 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.
@@ -131,8 +131,7 @@ public class TestRestTemplateTests {
 		ReflectionUtils.doWithMethods(RestOperations.class, new MethodCallback() {
 
 			@Override
-			public void doWith(Method method)
-					throws IllegalArgumentException {
+			public void doWith(Method method) throws IllegalArgumentException {
 				Method equivalent = ReflectionUtils.findMethod(TestRestTemplate.class,
 						method.getName(), method.getParameterTypes());
 				assertThat(equivalent).as("Method %s not found", method).isNotNull();

spring-boot-project/spring-boot-tools/spring-boot-configuration-metadata/src/main/java/org/springframework/boot/configurationmetadata/ConfigurationMetadataRepositoryJsonBuilder.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2017 the original author or authors.
+ * Copyright 2012-2018 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.
@@ -155,8 +155,8 @@ public final class ConfigurationMetadataRepositoryJsonBuilder {
 	}
 
 	/**
-	 * Create a new builder instance using {@link StandardCharsets#UTF_8} as the default charset and the
-	 * specified json resource.
+	 * Create a new builder instance using {@link StandardCharsets#UTF_8} as the default
+	 * charset and the specified json resource.
 	 * @param inputStreams the source input streams
 	 * @return a new {@link ConfigurationMetadataRepositoryJsonBuilder} instance.
 	 * @throws IOException on error
@@ -171,7 +171,8 @@ public final class ConfigurationMetadataRepositoryJsonBuilder {
 	}
 
 	/**
-	 * Create a new builder instance using {@link StandardCharsets#UTF_8} as the default charset.
+	 * Create a new builder instance using {@link StandardCharsets#UTF_8} as the default
+	 * charset.
 	 * @return a new {@link ConfigurationMetadataRepositoryJsonBuilder} instance.
 	 */
 	public static ConfigurationMetadataRepositoryJsonBuilder create() {

spring-boot-project/spring-boot-tools/spring-boot-configuration-processor/src/json-shade/java/org/springframework/boot/configurationprocessor/json/JSONArray.java

@@ -52,7 +52,7 @@ public class JSONArray {
 	 * Creates a {@code JSONArray} with no values.
 	 */
 	public JSONArray() {
-		this.values = new ArrayList<Object>();
+		this.values = new ArrayList<>();
 	}
 
 	/**
@@ -111,7 +111,7 @@ public class JSONArray {
 			throw new JSONException("Not a primitive array: " + array.getClass());
 		}
 		final int length = Array.getLength(array);
-		this.values = new ArrayList<Object>(length);
+		this.values = new ArrayList<>(length);
 		for (int i = 0; i < length; ++i) {
 			put(JSONObject.wrap(Array.get(array, i)));
 		}

spring-boot-project/spring-boot-tools/spring-boot-configuration-processor/src/json-shade/java/org/springframework/boot/configurationprocessor/json/JSONObject.java

@@ -111,7 +111,7 @@ public class JSONObject {
 	 * Creates a {@code JSONObject} with no name/value mappings.
 	 */
 	public JSONObject() {
-		this.nameValuePairs = new HashMap<String, Object>();
+		this.nameValuePairs = new HashMap<>();
 	}
 
 	/**
@@ -691,7 +691,7 @@ public class JSONObject {
 	 */
 	public JSONArray names() {
 		return this.nameValuePairs.isEmpty() ? null
-				: new JSONArray(new ArrayList<String>(this.nameValuePairs.keySet()));
+				: new JSONArray(new ArrayList<>(this.nameValuePairs.keySet()));
 	}
 
 	/**

spring-boot-project/spring-boot-tools/spring-boot-configuration-processor/src/json-shade/java/org/springframework/boot/configurationprocessor/json/JSONStringer.java

@@ -109,7 +109,7 @@ public class JSONStringer {
 	 * Unlike the original implementation, this stack isn't limited to 20 levels of
 	 * nesting.
 	 */
-	private final List<Scope> stack = new ArrayList<Scope>();
+	private final List<Scope> stack = new ArrayList<>();
 
 	/**
 	 * A string containing a full set of spaces for a single level of indentation, or null

spring-boot-project/spring-boot-tools/spring-boot-configuration-processor/src/main/java/org/springframework/boot/configurationprocessor/TypeUtils.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2017 the original author or authors.
+ * Copyright 2012-2018 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.
@@ -166,7 +166,6 @@ class TypeUtils {
 		return WRAPPER_TO_PRIMITIVE.get(type.toString());
 	}
 
-
 	/**
 	 * A visitor that extracts the full qualified name of a type, including generic
 	 * information.
@@ -202,7 +201,7 @@ class TypeUtils {
 			if (enclosingElement != null) {
 				return getQualifiedName(enclosingElement) + "$"
 						+ ((DeclaredType) element.asType()).asElement().getSimpleName()
-						.toString();
+								.toString();
 			}
 			if (element instanceof TypeElement) {
 				return ((TypeElement) element).getQualifiedName().toString();

spring-boot-project/spring-boot-tools/spring-boot-configuration-processor/src/main/java/org/springframework/boot/configurationprocessor/metadata/JsonMarshaller.java

@@ -167,7 +167,8 @@ public class JsonMarshaller {
 
 	private String toString(InputStream inputStream) throws IOException {
 		StringBuilder out = new StringBuilder();
-		InputStreamReader reader = new InputStreamReader(inputStream, StandardCharsets.UTF_8);
+		InputStreamReader reader = new InputStreamReader(inputStream,
+				StandardCharsets.UTF_8);
 		char[] buffer = new char[BUFFER_SIZE];
 		int bytesRead;
 		while ((bytesRead = reader.read(buffer)) != -1) {

spring-boot-project/spring-boot-tools/spring-boot-configuration-processor/src/test/java/org/springframework/boot/configurationprocessor/TestProject.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2017 the original author or authors.
+ * Copyright 2012-2018 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.
@@ -191,8 +191,7 @@ public class TestProject {
 		return new File(TestCompiler.SOURCE_FOLDER, TestCompiler.sourcePathFor(type));
 	}
 
-	private static void putContents(File targetFile, String contents)
-			throws IOException {
+	private static void putContents(File targetFile, String contents) throws IOException {
 		FileCopyUtils.copy(new StringReader(contents), new FileWriter(targetFile));
 	}
 

spring-boot-project/spring-boot-tools/spring-boot-gradle-plugin/src/main/java/org/springframework/boot/gradle/plugin/JavaPluginAction.java

@@ -47,6 +47,7 @@ import org.springframework.util.StringUtils;
 final class JavaPluginAction implements PluginApplicationAction {
 
 	private static final String PARAMETERS_COMPILER_ARG = "-parameters";
+
 	private final SinglePublishedArtifact singlePublishedArtifact;
 
 	JavaPluginAction(SinglePublishedArtifact singlePublishedArtifact) {

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

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2017 the original author or authors.
+ * Copyright 2012-2018 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.
@@ -86,8 +86,7 @@ public class TestJarFile {
 		return file;
 	}
 
-	private void copyToFile(InputStream inputStream, File file)
-			throws IOException {
+	private void copyToFile(InputStream inputStream, File file) throws IOException {
 		try (OutputStream outputStream = new FileOutputStream(file)) {
 			copy(inputStream, outputStream);
 		}

spring-boot-project/spring-boot-tools/spring-boot-loader/src/main/java/org/springframework/boot/loader/util/SystemPropertyUtils.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2017 the original author or authors.
+ * Copyright 2012-2018 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.
@@ -24,8 +24,8 @@ import java.util.Set;
  * Helper class for resolving placeholders in texts. Usually applied to file paths.
  * <p>
  * A text may contain {@code $ ...} placeholders, to be resolved as system properties:
- * e.g. {@code $ user.dir}. Default values can be supplied using the ":" separator
- * between key and value.
+ * e.g. {@code $ user.dir}. Default values can be supplied using the ":" separator between
+ * key and value.
  * <p>
  * Adapted from Spring.
  *

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

@@ -104,8 +104,8 @@ public class RandomAccessDataFileTests {
 	public void fileExists() {
 		File file = new File("/does/not/exist");
 		this.thrown.expect(IllegalArgumentException.class);
-		this.thrown.expectMessage(String.format("File %s must exist",
-				file.getAbsolutePath()));
+		this.thrown.expectMessage(
+				String.format("File %s must exist", file.getAbsolutePath()));
 		new RandomAccessDataFile(file);
 	}
 
@@ -120,8 +120,8 @@ public class RandomAccessDataFileTests {
 	public void fileExistsWithConcurrentReads() {
 		File file = new File("/does/not/exist");
 		this.thrown.expect(IllegalArgumentException.class);
-		this.thrown.expectMessage(String.format("File %s must exist",
-				file.getAbsolutePath()));
+		this.thrown.expectMessage(
+				String.format("File %s must exist", file.getAbsolutePath()));
 		new RandomAccessDataFile(file, 1);
 	}
 

spring-boot-project/spring-boot/src/main/java/org/springframework/boot/context/properties/PropertyMapper.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2017 the original author or authors.
+ * Copyright 2012-2018 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.
@@ -112,7 +112,7 @@ public final class PropertyMapper {
 		if (this.parent != null) {
 			return this.parent.from(supplier);
 		}
-		return new Source<T>(new CachingSupplier<>(supplier), (Predicate<T>) ALWAYS);
+		return new Source<>(new CachingSupplier<>(supplier), (Predicate<T>) ALWAYS);
 	}
 
 	/**
@@ -207,7 +207,7 @@ public final class PropertyMapper {
 				}
 				return null;
 			};
-			return new Source<R>(supplier, predicate);
+			return new Source<>(supplier, predicate);
 		}
 
 		/**

spring-boot-project/spring-boot/src/main/java/org/springframework/boot/context/properties/bind/Binder.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2017 the original author or authors.
+ * Copyright 2012-2018 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.
@@ -351,8 +351,8 @@ public class Binder {
 	 * @return a {@link Binder} instance
 	 */
 	public static Binder get(Environment environment) {
-		return new Binder(ConfigurationPropertySources
-				.get(environment), new PropertySourcesPlaceholdersResolver(environment));
+		return new Binder(ConfigurationPropertySources.get(environment),
+				new PropertySourcesPlaceholdersResolver(environment));
 	}
 
 	/**

spring-boot-project/spring-boot/src/main/java/org/springframework/boot/context/properties/bind/convert/DurationConverter.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2017 the original author or authors.
+ * Copyright 2012-2018 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.
@@ -51,7 +51,8 @@ class DurationConverter implements GenericConverter {
 
 	private static final Pattern ISO8601 = Pattern.compile("^[\\+\\-]?P.*$");
 
-	private static final Pattern SIMPLE = Pattern.compile("^([\\+\\-]?\\d+)([a-zA-Z]{0,2})$");
+	private static final Pattern SIMPLE = Pattern
+			.compile("^([\\+\\-]?\\d+)([a-zA-Z]{0,2})$");
 
 	private static final Map<String, ChronoUnit> UNITS;
 
@@ -90,7 +91,8 @@ class DurationConverter implements GenericConverter {
 				return Duration.parse(source);
 			}
 			Matcher matcher = SIMPLE.matcher(source);
-			Assert.state(matcher.matches(), () -> "'" + source + "' is not a valid duration");
+			Assert.state(matcher.matches(),
+					() -> "'" + source + "' is not a valid duration");
 			long amount = Long.parseLong(matcher.group(1));
 			ChronoUnit unit = getUnit(matcher.group(2), defaultUnit);
 			return Duration.of(amount, unit);

spring-boot-project/spring-boot/src/main/java/org/springframework/boot/security/reactive/ApplicationContextServerWebExchangeMatcher.java

@@ -26,8 +26,8 @@ import org.springframework.util.Assert;
 import org.springframework.web.server.ServerWebExchange;
 
 /**
- * {@link ApplicationContext} backed {@link ServerWebExchangeMatcher}. Can work directly with the
- * {@link ApplicationContext}, obtain an existing bean or
+ * {@link ApplicationContext} backed {@link ServerWebExchangeMatcher}. Can work directly
+ * with the {@link ApplicationContext}, obtain an existing bean or
  * {@link AutowireCapableBeanFactory#createBean(Class, int, boolean) create a new bean}
  * that is autowired in the usual way.
  *
@@ -38,7 +38,8 @@ import org.springframework.web.server.ServerWebExchange;
  * @author Madhura Bhave
  * @since 2.0.0
  */
-public abstract class ApplicationContextServerWebExchangeMatcher<C> implements ServerWebExchangeMatcher {
+public abstract class ApplicationContextServerWebExchangeMatcher<C>
+		implements ServerWebExchangeMatcher {
 
 	private final Class<? extends C> contextClass;
 
@@ -101,4 +102,3 @@ public abstract class ApplicationContextServerWebExchangeMatcher<C> implements S
 	}
 
 }
-

spring-boot-project/spring-boot/src/main/java/org/springframework/boot/web/embedded/jetty/JettyReactiveWebServerFactory.java

@@ -178,8 +178,8 @@ public class JettyReactiveWebServerFactory extends AbstractReactiveWebServerFact
 					JettyHandlerWrappers.createGzipHandlerWrapper(getCompression()));
 		}
 		if (StringUtils.hasText(getServerHeader())) {
-			handler = applyWrapper(handler,
-					JettyHandlerWrappers.createServerHeaderHandlerWrapper(getServerHeader()));
+			handler = applyWrapper(handler, JettyHandlerWrappers
+					.createServerHeaderHandlerWrapper(getServerHeader()));
 		}
 		return handler;
 	}

spring-boot-project/spring-boot/src/main/java/org/springframework/boot/web/embedded/jetty/JettyServletWebServerFactory.java

@@ -182,8 +182,8 @@ public class JettyServletWebServerFactory extends AbstractServletWebServerFactor
 					JettyHandlerWrappers.createGzipHandlerWrapper(getCompression()));
 		}
 		if (StringUtils.hasText(getServerHeader())) {
-			handler = applyWrapper(handler,
-					JettyHandlerWrappers.createServerHeaderHandlerWrapper(getServerHeader()));
+			handler = applyWrapper(handler, JettyHandlerWrappers
+					.createServerHeaderHandlerWrapper(getServerHeader()));
 		}
 		return handler;
 	}
@@ -530,7 +530,6 @@ public class JettyServletWebServerFactory extends AbstractServletWebServerFactor
 		}
 	}
 
-
 	private static final class LoaderHidingResource extends Resource {
 
 		private final Resource delegate;

spring-boot-project/spring-boot/src/main/java/org/springframework/boot/web/embedded/tomcat/TomcatReactiveWebServerFactory.java

@@ -80,7 +80,6 @@ public class TomcatReactiveWebServerFactory extends AbstractReactiveWebServerFac
 
 	private int backgroundProcessorDelay;
 
-
 	/**
 	 * Create a new {@link TomcatServletWebServerFactory} instance.
 	 */
@@ -304,8 +303,8 @@ public class TomcatReactiveWebServerFactory extends AbstractReactiveWebServerFac
 	}
 
 	/**
-	 * Set {@link LifecycleListener}s that should be applied to the Tomcat {@link Context}.
-	 * Calling this method will replace any existing listeners.
+	 * Set {@link LifecycleListener}s that should be applied to the Tomcat
+	 * {@link Context}. Calling this method will replace any existing listeners.
 	 * @param contextLifecycleListeners the listeners to set
 	 */
 	public void setContextLifecycleListeners(

spring-boot-project/spring-boot/src/main/java/org/springframework/boot/web/embedded/tomcat/TomcatWebServer.java

@@ -42,8 +42,8 @@ import org.springframework.util.Assert;
 
 /**
  * {@link WebServer} that can be used to control a Tomcat web server. Usually this class
- * should be created using the {@link TomcatReactiveWebServerFactory}
- * of {@link TomcatServletWebServerFactory}, but not directly.
+ * should be created using the {@link TomcatReactiveWebServerFactory} of
+ * {@link TomcatServletWebServerFactory}, but not directly.
  *
  * @author Brian Clozel
  * @author Kristine Jetzke

spring-boot-project/spring-boot/src/main/java/org/springframework/boot/web/embedded/undertow/UndertowCompressionConfigurer.java

@@ -52,7 +52,8 @@ final class UndertowCompressionConfigurer {
 	 * @param httpHandler the HTTP handler to wrap
 	 * @return the wrapped HTTP handler if compression is enabled, or the handler itself
 	 */
-	public static HttpHandler configureCompression(Compression compression, HttpHandler httpHandler) {
+	public static HttpHandler configureCompression(Compression compression,
+			HttpHandler httpHandler) {
 		if (compression == null || !compression.getEnabled()) {
 			return httpHandler;
 		}

spring-boot-project/spring-boot/src/main/java/org/springframework/boot/web/embedded/undertow/UndertowReactiveWebServerFactory.java

@@ -77,7 +77,6 @@ public class UndertowReactiveWebServerFactory extends AbstractReactiveWebServerF
 
 	private boolean useForwardHeaders;
 
-
 	/**
 	 * Create a new {@link UndertowReactiveWebServerFactory} instance.
 	 */
@@ -94,7 +93,8 @@ public class UndertowReactiveWebServerFactory extends AbstractReactiveWebServerF
 	}
 
 	@Override
-	public WebServer getWebServer(org.springframework.http.server.reactive.HttpHandler httpHandler) {
+	public WebServer getWebServer(
+			org.springframework.http.server.reactive.HttpHandler httpHandler) {
 		Undertow.Builder builder = createBuilder(getPort());
 		HttpHandler handler = createUndertowHandler(httpHandler);
 		builder.setHandler(handler);
@@ -127,19 +127,22 @@ public class UndertowReactiveWebServerFactory extends AbstractReactiveWebServerF
 		return builder;
 	}
 
-	private HttpHandler createUndertowHandler(org.springframework.http.server.reactive.HttpHandler httpHandler) {
+	private HttpHandler createUndertowHandler(
+			org.springframework.http.server.reactive.HttpHandler httpHandler) {
 		HttpHandler handler = new UndertowHttpHandlerAdapter(httpHandler);
 		if (this.useForwardHeaders) {
 			handler = Handlers.proxyPeerAddress(handler);
 		}
-		handler = UndertowCompressionConfigurer.configureCompression(getCompression(), handler);
+		handler = UndertowCompressionConfigurer.configureCompression(getCompression(),
+				handler);
 		if (isAccessLogEnabled()) {
 			handler = createAccessLogHandler(handler);
 		}
 		return handler;
 	}
 
-	private AccessLogHandler createAccessLogHandler(io.undertow.server.HttpHandler handler) {
+	private AccessLogHandler createAccessLogHandler(
+			io.undertow.server.HttpHandler handler) {
 		try {
 			createAccessLogDirectoryIfNecessary();
 			String prefix = (this.accessLogPrefix != null ? this.accessLogPrefix
@@ -175,8 +178,7 @@ public class UndertowReactiveWebServerFactory extends AbstractReactiveWebServerF
 		new SslBuilderCustomizer(getPort(), getAddress(), getSsl(), getSslStoreProvider())
 				.customize(builder);
 		if (getHttp2() != null) {
-			builder.setServerOption(UndertowOptions.ENABLE_HTTP2,
-					getHttp2().isEnabled());
+			builder.setServerOption(UndertowOptions.ENABLE_HTTP2, getHttp2().isEnabled());
 		}
 	}
 
@@ -304,6 +306,7 @@ public class UndertowReactiveWebServerFactory extends AbstractReactiveWebServerF
 	 * Undertow {@link io.undertow.Undertow.Builder Builder}.
 	 * @param customizers the customizers to add
 	 */
+	@Override
 	public void addBuilderCustomizers(UndertowBuilderCustomizer... customizers) {
 		Assert.notNull(customizers, "Customizers must not be null");
 		this.builderCustomizers.addAll(Arrays.asList(customizers));

spring-boot-project/spring-boot/src/main/java/org/springframework/boot/web/embedded/undertow/UndertowServletWebServerFactory.java

@@ -452,6 +452,7 @@ public class UndertowServletWebServerFactory extends AbstractServletWebServerFac
 		this.ioThreads = ioThreads;
 	}
 
+	@Override
 	public void setWorkerThreads(Integer workerThreads) {
 		this.workerThreads = workerThreads;
 	}

spring-boot-project/spring-boot/src/main/java/org/springframework/boot/web/embedded/undertow/UndertowWebServer.java

@@ -35,8 +35,9 @@ import org.springframework.util.ReflectionUtils;
 import org.springframework.util.StringUtils;
 
 /**
- * {@link WebServer} that can be used to control an Undertow web server. Usually this class
- * should be created using the {@link UndertowReactiveWebServerFactory} and not directly.
+ * {@link WebServer} that can be used to control an Undertow web server. Usually this
+ * class should be created using the {@link UndertowReactiveWebServerFactory} and not
+ * directly.
  *
  * @author Ivan Sopov
  * @author Andy Wilkinson

spring-boot-project/spring-boot/src/main/java/org/springframework/boot/web/reactive/context/AnnotationConfigReactiveWebServerApplicationContext.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2017 the original author or authors.
+ * Copyright 2012-2018 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.
@@ -125,8 +125,8 @@ public class AnnotationConfigReactiveWebServerApplicationContext
 
 	/**
 	 * Provide a custom {@link BeanNameGenerator} for use with
-	 * {@link AnnotatedBeanDefinitionReader} and/or {@link ClassPathBeanDefinitionScanner},
-	 * if any.
+	 * {@link AnnotatedBeanDefinitionReader} and/or
+	 * {@link ClassPathBeanDefinitionScanner}, if any.
 	 * <p>
 	 * Default is
 	 * {@link org.springframework.context.annotation.AnnotationBeanNameGenerator}.

spring-boot-project/spring-boot/src/main/java/org/springframework/boot/web/servlet/DynamicRegistrationBean.java

@@ -58,8 +58,8 @@ public abstract class DynamicRegistrationBean<D extends Registration.Dynamic>
 	}
 
 	/**
-	 * Sets if asynchronous operations are supported for this registration. If not specified
-	 * defaults to {@code true}.
+	 * Sets if asynchronous operations are supported for this registration. If not
+	 * specified defaults to {@code true}.
 	 * @param asyncSupported if async is supported
 	 */
 	public void setAsyncSupported(boolean asyncSupported) {

spring-boot-project/spring-boot/src/main/java/org/springframework/boot/web/servlet/ServletContextInitializerBeans.java

@@ -246,8 +246,8 @@ public class ServletContextInitializerBeans
 	}
 
 	/**
-	 * Adapter to convert a given Bean type into a {@link RegistrationBean} (and
-	 * hence a {@link ServletContextInitializer}).
+	 * Adapter to convert a given Bean type into a {@link RegistrationBean} (and hence a
+	 * {@link ServletContextInitializer}).
 	 */
 	private interface RegistrationBeanAdapter<T> {
 

spring-boot-project/spring-boot/src/main/java/org/springframework/boot/web/servlet/context/AnnotationConfigServletWebServerApplicationContext.java

@@ -123,8 +123,8 @@ public class AnnotationConfigServletWebServerApplicationContext
 
 	/**
 	 * Provide a custom {@link BeanNameGenerator} for use with
-	 * {@link AnnotatedBeanDefinitionReader} and/or {@link ClassPathBeanDefinitionScanner},
-	 * if any.
+	 * {@link AnnotatedBeanDefinitionReader} and/or
+	 * {@link ClassPathBeanDefinitionScanner}, if any.
 	 * <p>
 	 * Default is
 	 * {@link org.springframework.context.annotation.AnnotationBeanNameGenerator}.
@@ -169,6 +169,7 @@ public class AnnotationConfigServletWebServerApplicationContext
 	 * @see #scan(String...)
 	 * @see #refresh()
 	 */
+	@Override
 	public final void register(Class<?>... annotatedClasses) {
 		Assert.notEmpty(annotatedClasses,
 				"At least one annotated class must be specified");
@@ -182,6 +183,7 @@ public class AnnotationConfigServletWebServerApplicationContext
 	 * @see #register(Class...)
 	 * @see #refresh()
 	 */
+	@Override
 	public final void scan(String... basePackages) {
 		Assert.notEmpty(basePackages, "At least one base package must be specified");
 		this.basePackages = basePackages;

spring-boot-project/spring-boot/src/main/java/org/springframework/boot/web/servlet/server/SessionStoreDirectory.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2017 the original author or authors.
+ * Copyright 2012-2018 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.
@@ -56,7 +56,8 @@ class SessionStoreDirectory {
 	}
 
 	private void assertDirectory(boolean mkdirs, File dir) {
-		Assert.state(!mkdirs || dir.exists(), () -> "Session dir " + dir + " does not exist");
+		Assert.state(!mkdirs || dir.exists(),
+				() -> "Session dir " + dir + " does not exist");
 		Assert.state(!dir.isFile(), () -> "Session dir " + dir + " points to a file");
 	}
 

spring-boot-project/spring-boot/src/test/java/org/springframework/boot/ExitCodeGeneratorsTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2017 the original author or authors.
+ * Copyright 2012-2018 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.
@@ -100,8 +100,7 @@ public class ExitCodeGeneratorsTests {
 		return generator;
 	}
 
-	private ExitCodeExceptionMapper mockMapper(Class<?> exceptionType,
-			int exitCode) {
+	private ExitCodeExceptionMapper mockMapper(Class<?> exceptionType, int exitCode) {
 		return (exception) -> {
 			if (exceptionType.isInstance(exception)) {
 				return exitCode;

spring-boot-project/spring-boot/src/test/java/org/springframework/boot/context/properties/bind/convert/DurationConverterTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2017 the original author or authors.
+ * Copyright 2012-2018 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.
@@ -137,7 +137,8 @@ public class DurationConverterTests {
 	private Duration convert(String source, ChronoUnit defaultUnit) {
 		TypeDescriptor targetType = mock(TypeDescriptor.class);
 		DefaultDurationUnit annotation = AnnotationUtils.synthesizeAnnotation(
-				Collections.singletonMap("value", defaultUnit), DefaultDurationUnit.class, null);
+				Collections.singletonMap("value", defaultUnit), DefaultDurationUnit.class,
+				null);
 		given(targetType.getAnnotation(DefaultDurationUnit.class)).willReturn(annotation);
 		return (Duration) this.converter.convert(source, TypeDescriptor.forObject(source),
 				targetType);

spring-boot-project/spring-boot/src/test/java/org/springframework/boot/liquibase/LiquibaseServiceLocatorApplicationListenerTests.java

@@ -69,8 +69,8 @@ public class LiquibaseServiceLocatorApplicationListenerTests {
 		SpringApplication application = new SpringApplication(Conf.class);
 		application.setWebApplicationType(WebApplicationType.NONE);
 		DefaultResourceLoader resourceLoader = new DefaultResourceLoader();
-		resourceLoader.setClassLoader(new ClassHidingClassLoader(
-				CustomResolverServiceLocator.class));
+		resourceLoader.setClassLoader(
+				new ClassHidingClassLoader(CustomResolverServiceLocator.class));
 		application.setResourceLoader(resourceLoader);
 		this.context = application.run();
 		Object resolver = getServiceLocator();
@@ -94,7 +94,8 @@ public class LiquibaseServiceLocatorApplicationListenerTests {
 		private final List<Class<?>> hiddenClasses;
 
 		private ClassHidingClassLoader(Class<?>... hiddenClasses) {
-			super(new URL[0], LiquibaseServiceLocatorApplicationListenerTests.class.getClassLoader());
+			super(new URL[0], LiquibaseServiceLocatorApplicationListenerTests.class
+					.getClassLoader());
 			this.hiddenClasses = Arrays.asList(hiddenClasses);
 		}
 

spring-boot-project/spring-boot/src/test/java/org/springframework/boot/security/reactive/ApplicationContextServerWebExchangeMatcherTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2017 the original author or authors.
+ * Copyright 2012-2018 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.
@@ -55,34 +55,40 @@ public class ApplicationContextServerWebExchangeMatcherTests {
 	@Test
 	public void matchesWhenContextClassIsApplicationContextShouldProvideContext() {
 		ServerWebExchange exchange = createHttpWebHandlerAdapter();
-		StaticApplicationContext context = (StaticApplicationContext) exchange.getApplicationContext();
-		assertThat(new TestApplicationContextServerWebExchangeMatcher<>(ApplicationContext.class)
-				.callMatchesAndReturnProvidedContext(exchange)).isEqualTo(context);
+		StaticApplicationContext context = (StaticApplicationContext) exchange
+				.getApplicationContext();
+		assertThat(new TestApplicationContextServerWebExchangeMatcher<>(
+				ApplicationContext.class).callMatchesAndReturnProvidedContext(exchange))
+						.isEqualTo(context);
 	}
 
 	@Test
 	public void matchesWhenContextClassIsExistingBeanShouldProvideBean() {
 		ServerWebExchange exchange = createHttpWebHandlerAdapter();
-		StaticApplicationContext context = (StaticApplicationContext) exchange.getApplicationContext();
+		StaticApplicationContext context = (StaticApplicationContext) exchange
+				.getApplicationContext();
 		context.registerSingleton("existingBean", ExistingBean.class);
-		assertThat(new TestApplicationContextServerWebExchangeMatcher<>(ExistingBean.class)
-				.callMatchesAndReturnProvidedContext(exchange))
-				.isEqualTo(context.getBean(ExistingBean.class));
+		assertThat(
+				new TestApplicationContextServerWebExchangeMatcher<>(ExistingBean.class)
+						.callMatchesAndReturnProvidedContext(exchange))
+								.isEqualTo(context.getBean(ExistingBean.class));
 	}
 
 	@Test
 	public void matchesWhenContextClassIsNewBeanShouldProvideBean() {
 		ServerWebExchange exchange = createHttpWebHandlerAdapter();
-		StaticApplicationContext context = (StaticApplicationContext) exchange.getApplicationContext();
+		StaticApplicationContext context = (StaticApplicationContext) exchange
+				.getApplicationContext();
 		context.registerSingleton("existingBean", ExistingBean.class);
 		assertThat(new TestApplicationContextServerWebExchangeMatcher<>(NewBean.class)
 				.callMatchesAndReturnProvidedContext(exchange).getBean())
-				.isEqualTo(context.getBean(ExistingBean.class));
+						.isEqualTo(context.getBean(ExistingBean.class));
 	}
 
 	@Test
 	public void matchesWhenContextIsNull() {
-		MockServerWebExchange exchange = MockServerWebExchange.from(MockServerHttpRequest.get("/path").build());
+		MockServerWebExchange exchange = MockServerWebExchange
+				.from(MockServerHttpRequest.get("/path").build());
 		this.thrown.expect(IllegalStateException.class);
 		this.thrown.expectMessage("No WebApplicationContext found.");
 		new TestApplicationContextServerWebExchangeMatcher<>(ExistingBean.class)
@@ -91,9 +97,11 @@ public class ApplicationContextServerWebExchangeMatcherTests {
 
 	private ServerWebExchange createHttpWebHandlerAdapter() {
 		StaticApplicationContext context = new StaticApplicationContext();
-		TestHttpWebHandlerAdapter adapter = new TestHttpWebHandlerAdapter(mock(WebHandler.class));
+		TestHttpWebHandlerAdapter adapter = new TestHttpWebHandlerAdapter(
+				mock(WebHandler.class));
 		adapter.setApplicationContext(context);
-		return adapter.createExchange(MockServerHttpRequest.get("/path").build(), new MockServerHttpResponse());
+		return adapter.createExchange(MockServerHttpRequest.get("/path").build(),
+				new MockServerHttpResponse());
 	}
 
 	static class TestHttpWebHandlerAdapter extends HttpWebHandlerAdapter {
@@ -103,7 +111,8 @@ public class ApplicationContextServerWebExchangeMatcherTests {
 		}
 
 		@Override
-		protected ServerWebExchange createExchange(ServerHttpRequest request, ServerHttpResponse response) {
+		protected ServerWebExchange createExchange(ServerHttpRequest request,
+				ServerHttpResponse response) {
 			return super.createExchange(request, response);
 		}
 
@@ -154,4 +163,3 @@ public class ApplicationContextServerWebExchangeMatcherTests {
 	}
 
 }
-

spring-boot-project/spring-boot/src/test/java/org/springframework/boot/web/reactive/server/AbstractReactiveWebServerFactoryTests.java

@@ -149,7 +149,8 @@ public abstract class AbstractReactiveWebServerFactoryTests {
 	}
 
 	@Test
-	public void sslWantsClientAuthenticationSucceedsWithClientCertificate() throws Exception {
+	public void sslWantsClientAuthenticationSucceedsWithClientCertificate()
+			throws Exception {
 		Ssl ssl = new Ssl();
 		ssl.setClientAuth(Ssl.ClientAuth.WANT);
 		ssl.setKeyStore("classpath:test.jks");
@@ -159,9 +160,9 @@ public abstract class AbstractReactiveWebServerFactoryTests {
 		testClientAuthSuccess(ssl, buildTrustAllSslWithClientKeyConnector());
 	}
 
-
 	@Test
-	public void sslWantsClientAuthenticationSucceedsWithoutClientCertificate() throws Exception {
+	public void sslWantsClientAuthenticationSucceedsWithoutClientCertificate()
+			throws Exception {
 		Ssl ssl = new Ssl();
 		ssl.setClientAuth(Ssl.ClientAuth.WANT);
 		ssl.setKeyStore("classpath:test.jks");
@@ -171,12 +172,13 @@ public abstract class AbstractReactiveWebServerFactoryTests {
 		testClientAuthSuccess(ssl, buildTrustAllSslConnector());
 	}
 
-	protected ReactorClientHttpConnector buildTrustAllSslWithClientKeyConnector() throws Exception {
+	protected ReactorClientHttpConnector buildTrustAllSslWithClientKeyConnector()
+			throws Exception {
 		KeyStore clientKeyStore = KeyStore.getInstance(KeyStore.getDefaultType());
 		clientKeyStore.load(new FileInputStream(new File("src/test/resources/test.jks")),
 				"secret".toCharArray());
-		KeyManagerFactory clientKeyManagerFactory =
-				KeyManagerFactory.getInstance(KeyManagerFactory.getDefaultAlgorithm());
+		KeyManagerFactory clientKeyManagerFactory = KeyManagerFactory
+				.getInstance(KeyManagerFactory.getDefaultAlgorithm());
 		clientKeyManagerFactory.init(clientKeyStore, "password".toCharArray());
 		return new ReactorClientHttpConnector(
 				(options) -> options.sslSupport(sslContextBuilder -> {
@@ -186,7 +188,8 @@ public abstract class AbstractReactiveWebServerFactoryTests {
 				}));
 	}
 
-	protected void testClientAuthSuccess(Ssl sslConfiguration, ReactorClientHttpConnector clientConnector) {
+	protected void testClientAuthSuccess(Ssl sslConfiguration,
+			ReactorClientHttpConnector clientConnector) {
 		AbstractReactiveWebServerFactory factory = getFactory();
 		factory.setSsl(sslConfiguration);
 
@@ -203,7 +206,8 @@ public abstract class AbstractReactiveWebServerFactoryTests {
 	}
 
 	@Test
-	public void sslNeedsClientAuthenticationSucceedsWithClientCertificate() throws Exception {
+	public void sslNeedsClientAuthenticationSucceedsWithClientCertificate()
+			throws Exception {
 		Ssl ssl = new Ssl();
 		ssl.setClientAuth(Ssl.ClientAuth.NEED);
 		ssl.setKeyStore("classpath:test.jks");
@@ -214,9 +218,11 @@ public abstract class AbstractReactiveWebServerFactoryTests {
 	}
 
 	@Test
-	public void sslNeedsClientAuthenticationFailsWithoutClientCertificate() throws Exception {
+	public void sslNeedsClientAuthenticationFailsWithoutClientCertificate()
+			throws Exception {
 		// Ignored for Undertow, see https://github.com/reactor/reactor-netty/issues/257
-		Assumptions.assumeThat(getFactory()).isNotInstanceOf(UndertowReactiveWebServerFactory.class);
+		Assumptions.assumeThat(getFactory())
+				.isNotInstanceOf(UndertowReactiveWebServerFactory.class);
 		Ssl ssl = new Ssl();
 		ssl.setClientAuth(Ssl.ClientAuth.NEED);
 		ssl.setKeyStore("classpath:test.jks");
@@ -226,7 +232,8 @@ public abstract class AbstractReactiveWebServerFactoryTests {
 		testClientAuthFailure(ssl, buildTrustAllSslConnector());
 	}
 
-	protected void testClientAuthFailure(Ssl sslConfiguration, ReactorClientHttpConnector clientConnector) {
+	protected void testClientAuthFailure(Ssl sslConfiguration,
+			ReactorClientHttpConnector clientConnector) {
 		AbstractReactiveWebServerFactory factory = getFactory();
 		factory.setSsl(sslConfiguration);
 
@@ -240,17 +247,17 @@ public abstract class AbstractReactiveWebServerFactoryTests {
 				.body(BodyInserters.fromObject("Hello World")).exchange()
 				.flatMap((response) -> response.bodyToMono(String.class));
 
-		StepVerifier.create(result)
-				.expectError(SSLException.class)
+		StepVerifier.create(result).expectError(SSLException.class)
 				.verify(Duration.ofSeconds(10));
 	}
 
 	protected WebClient.Builder getWebClient() {
-		return getWebClient(options -> {
+		return getWebClient((options) -> {
 		});
 	}
 
-	protected WebClient.Builder getWebClient(Consumer<? super HttpClientOptions.Builder> clientOptions) {
+	protected WebClient.Builder getWebClient(
+			Consumer<? super HttpClientOptions.Builder> clientOptions) {
 		return WebClient.builder()
 				.clientConnector(new ReactorClientHttpConnector(clientOptions))
 				.baseUrl("http://localhost:" + this.webServer.getPort());
@@ -259,51 +266,54 @@ public abstract class AbstractReactiveWebServerFactoryTests {
 	@Test
 	public void compressionOfResponseToGetRequest() throws Exception {
 		WebClient client = prepareCompressionTest();
-		ResponseEntity<Void> response = client.get()
-				.exchange().flatMap(res -> res.toEntity(Void.class)).block();
+		ResponseEntity<Void> response = client.get().exchange()
+				.flatMap((res) -> res.toEntity(Void.class)).block();
 		assertResponseIsCompressed(response);
 	}
 
 	@Test
 	public void compressionOfResponseToPostRequest() throws Exception {
 		WebClient client = prepareCompressionTest();
-		ResponseEntity<Void> response = client.post()
-				.exchange().flatMap(res -> res.toEntity(Void.class)).block();
+		ResponseEntity<Void> response = client.post().exchange()
+				.flatMap((res) -> res.toEntity(Void.class)).block();
 		assertResponseIsCompressed(response);
 	}
 
 	@Test
 	public void noCompressionForSmallResponse() throws Exception {
-		Assumptions.assumeThat(getFactory()).isInstanceOf(NettyReactiveWebServerFactory.class);
+		Assumptions.assumeThat(getFactory())
+				.isInstanceOf(NettyReactiveWebServerFactory.class);
 		Compression compression = new Compression();
 		compression.setEnabled(true);
 		compression.setMinResponseSize(3001);
 		WebClient client = prepareCompressionTest(compression);
-		ResponseEntity<Void> response = client.get()
-				.exchange().flatMap(res -> res.toEntity(Void.class)).block();
+		ResponseEntity<Void> response = client.get().exchange()
+				.flatMap((res) -> res.toEntity(Void.class)).block();
 		assertResponseIsNotCompressed(response);
 	}
 
 	@Test
 	public void noCompressionForMimeType() throws Exception {
-		Assumptions.assumeThat(getFactory()).isNotInstanceOf(NettyReactiveWebServerFactory.class);
+		Assumptions.assumeThat(getFactory())
+				.isNotInstanceOf(NettyReactiveWebServerFactory.class);
 		Compression compression = new Compression();
-		compression.setMimeTypes(new String[] {"application/json"});
+		compression.setMimeTypes(new String[] { "application/json" });
 		WebClient client = prepareCompressionTest(compression);
-		ResponseEntity<Void> response = client.get()
-				.exchange().flatMap(res -> res.toEntity(Void.class)).block();
+		ResponseEntity<Void> response = client.get().exchange()
+				.flatMap((res) -> res.toEntity(Void.class)).block();
 		assertResponseIsNotCompressed(response);
 	}
 
 	@Test
 	public void noCompressionForUserAgent() throws Exception {
-		Assumptions.assumeThat(getFactory()).isNotInstanceOf(NettyReactiveWebServerFactory.class);
+		Assumptions.assumeThat(getFactory())
+				.isNotInstanceOf(NettyReactiveWebServerFactory.class);
 		Compression compression = new Compression();
 		compression.setEnabled(true);
 		compression.setExcludedUserAgents(new String[] { "testUserAgent" });
 		WebClient client = prepareCompressionTest(compression);
 		ResponseEntity<Void> response = client.get().header("User-Agent", "testUserAgent")
-				.exchange().flatMap(res -> res.toEntity(Void.class)).block();
+				.exchange().flatMap((res) -> res.toEntity(Void.class)).block();
 		assertResponseIsNotCompressed(response);
 	}
 
@@ -313,15 +323,17 @@ public abstract class AbstractReactiveWebServerFactoryTests {
 		return prepareCompressionTest(compression);
 
 	}
+
 	protected WebClient prepareCompressionTest(Compression compression) {
 		AbstractReactiveWebServerFactory factory = getFactory();
 		factory.setCompression(compression);
-		this.webServer = factory.getWebServer(new CharsHandler(3000, MediaType.TEXT_PLAIN));
+		this.webServer = factory
+				.getWebServer(new CharsHandler(3000, MediaType.TEXT_PLAIN));
 		this.webServer.start();
-		return getWebClient(options -> options.compression(true).afterChannelInit(channel -> {
-			channel.pipeline().addBefore(NettyPipeline.HttpDecompressor,
-					"CompressionTest", new CompressionDetectionHandler());
-		})).build();
+		return getWebClient((options) -> options.compression(true)
+				.afterChannelInit((channel) -> channel.pipeline().addBefore(
+						NettyPipeline.HttpDecompressor, "CompressionTest",
+						new CompressionDetectionHandler()))).build();
 	}
 
 	protected void assertResponseIsCompressed(ResponseEntity<Void> response) {
@@ -345,7 +357,8 @@ public abstract class AbstractReactiveWebServerFactoryTests {
 
 	}
 
-	protected static class CompressionDetectionHandler extends ChannelInboundHandlerAdapter {
+	protected static class CompressionDetectionHandler
+			extends ChannelInboundHandlerAdapter {
 
 		@Override
 		public void channelRead(ChannelHandlerContext ctx, Object msg) throws Exception {

spring-boot-project/spring-boot/src/test/java/org/springframework/boot/web/servlet/server/AbstractServletWebServerFactoryTests.java

@@ -1018,7 +1018,7 @@ public abstract class AbstractServletWebServerFactoryTests {
 		factory.getSession().getCookie().setHttpOnly(true);
 		factory.getSession().getCookie().setSecure(true);
 		factory.getSession().getCookie().setMaxAge(Duration.ofMinutes(1));
-		AtomicReference<ServletContext> contextReference = new AtomicReference<ServletContext>();
+		AtomicReference<ServletContext> contextReference = new AtomicReference<>();
 		factory.getWebServer(contextReference::set).start();
 		ServletContext servletContext = contextReference.get();
 		assertThat(servletContext.getEffectiveSessionTrackingModes())