Formatting

spring-boot-project/spring-boot-actuator-autoconfigure/src/main/java/org/springframework/boot/actuate/autoconfigure/endpoint/condition/OnEnabledEndpointCondition.java

@@ -97,10 +97,9 @@ class OnEnabledEndpointCondition extends SpringBootCondition {
 		return getEndpointAttributes(endpointType);
 	}
 
-	private Class<?> getEndpointType(ConditionContext context,
-			MethodMetadata metadata) {
-		Map<String, Object> attributes = metadata.getAnnotationAttributes(
-				ConditionalOnEnabledEndpoint.class.getName());
+	private Class<?> getEndpointType(ConditionContext context, MethodMetadata metadata) {
+		Map<String, Object> attributes = metadata
+				.getAnnotationAttributes(ConditionalOnEnabledEndpoint.class.getName());
 		if (attributes != null && attributes.containsKey("endpoint")) {
 			Class<?> target = (Class<?>) attributes.get("endpoint");
 			if (target != Void.class) {

spring-boot-project/spring-boot-actuator-autoconfigure/src/main/java/org/springframework/boot/actuate/autoconfigure/integration/IntegrationGraphEndpointAutoConfiguration.java

@@ -30,7 +30,8 @@ import org.springframework.integration.support.channel.HeaderChannelRegistry;
 import org.springframework.integration.support.management.graph.IntegrationGraphServer;
 
 /**
- * {@link EnableAutoConfiguration Auto-configuration} for the {@link IntegrationGraphEndpoint}.
+ * {@link EnableAutoConfiguration Auto-configuration} for the
+ * {@link IntegrationGraphEndpoint}.
  *
  * @author Tim Ysewyn
  * @author Stephane Nicoll
@@ -58,4 +59,3 @@ public class IntegrationGraphEndpointAutoConfiguration {
 	}
 
 }
-

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

@@ -37,20 +37,21 @@ import org.springframework.context.annotation.Configuration;
 import org.springframework.web.reactive.function.client.WebClient;
 
 /**
- * {@link EnableAutoConfiguration Auto-configuration} for instrumentation
- * of {@link org.springframework.web.reactive.function.client.WebClient}.
+ * {@link EnableAutoConfiguration Auto-configuration} for instrumentation of
+ * {@link org.springframework.web.reactive.function.client.WebClient}.
  *
- * <p>This is reusing the {@link io.micrometer.core.instrument.config.MeterFilter}
- * defined in {@link RestTemplateMetricsAutoConfiguration} for limiting the
- * cardinality of "uri" tags.
+ * <p>
+ * This is reusing the {@link io.micrometer.core.instrument.config.MeterFilter} defined in
+ * {@link RestTemplateMetricsAutoConfiguration} for limiting the cardinality of "uri"
+ * tags.
  *
  * @author Brian Clozel
  * @since 2.1.0
  */
 @Configuration
 @ConditionalOnClass(WebClient.class)
-@AutoConfigureAfter({MetricsAutoConfiguration.class,
-		SimpleMetricsExportAutoConfiguration.class})
+@AutoConfigureAfter({ MetricsAutoConfiguration.class,
+		SimpleMetricsExportAutoConfiguration.class })
 @AutoConfigureBefore(WebClientAutoConfiguration.class)
 @ConditionalOnBean(MeterRegistry.class)
 public class WebClientMetricsAutoConfiguration {
@@ -62,8 +63,8 @@ public class WebClientMetricsAutoConfiguration {
 	}
 
 	@Bean
-	public MetricsWebClientCustomizer metricsWebClientCustomizer(MeterRegistry meterRegistry,
-			WebClientExchangeTagsProvider tagsProvider,
+	public MetricsWebClientCustomizer metricsWebClientCustomizer(
+			MeterRegistry meterRegistry, WebClientExchangeTagsProvider tagsProvider,
 			MetricsProperties properties) {
 		return new MetricsWebClientCustomizer(meterRegistry, tagsProvider,
 				properties.getWeb().getClient().getRequestsMetricName());

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

@@ -33,8 +33,8 @@ import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
 
 /**
- * {@link EnableAutoConfiguration Auto-configuration} for instrumentation
- * of Spring WebFlux applications.
+ * {@link EnableAutoConfiguration Auto-configuration} for instrumentation of Spring
+ * WebFlux applications.
  *
  * @author Jon Schneider
  * @since 2.0.0

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

@@ -42,15 +42,14 @@ public class CachesEndpointAutoConfigurationTests {
 
 	@Test
 	public void runShouldHaveEndpointBean() {
-		this.contextRunner.withUserConfiguration(CacheConfiguration.class)
-				.run((context) ->
-						assertThat(context).hasSingleBean(CachesEndpoint.class));
+		this.contextRunner.withUserConfiguration(CacheConfiguration.class).run(
+				(context) -> assertThat(context).hasSingleBean(CachesEndpoint.class));
 	}
 
 	@Test
 	public void runWithoutCacheManagerShouldHaveEndpointBean() {
-		this.contextRunner.run((context) ->
-				assertThat(context).hasSingleBean(CachesEndpoint.class));
+		this.contextRunner.run(
+				(context) -> assertThat(context).hasSingleBean(CachesEndpoint.class));
 	}
 
 	@Test

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

@@ -104,9 +104,10 @@ public class ConditionalOnEnabledEndpointTests {
 
 	@Test
 	public void outcomeWithReferenceWhenNoPropertiesShouldMatch() {
-		this.contextRunner.withUserConfiguration(FooEndpointEnabledByDefaultTrue.class,
-				ComponentEnabledIfEndpointIsEnabledConfiguration.class).run((context) ->
-			assertThat(context).hasBean("fooComponent"));
+		this.contextRunner
+				.withUserConfiguration(FooEndpointEnabledByDefaultTrue.class,
+						ComponentEnabledIfEndpointIsEnabledConfiguration.class)
+				.run((context) -> assertThat(context).hasBean("fooComponent"));
 	}
 
 	@Test
@@ -114,8 +115,7 @@ public class ConditionalOnEnabledEndpointTests {
 		this.contextRunner.withPropertyValues("management.endpoint.foo.enabled=true")
 				.withUserConfiguration(FooEndpointEnabledByDefaultTrue.class,
 						ComponentEnabledIfEndpointIsEnabledConfiguration.class)
-				.run((context) ->
-						assertThat(context).hasBean("fooComponent"));
+				.run((context) -> assertThat(context).hasBean("fooComponent"));
 	}
 
 	@Test
@@ -123,22 +123,23 @@ public class ConditionalOnEnabledEndpointTests {
 		this.contextRunner.withPropertyValues("management.endpoint.foo.enabled=false")
 				.withUserConfiguration(FooEndpointEnabledByDefaultTrue.class,
 						ComponentEnabledIfEndpointIsEnabledConfiguration.class)
-				.run((context) ->
-						assertThat(context).doesNotHaveBean("fooComponent"));
+				.run((context) -> assertThat(context).doesNotHaveBean("fooComponent"));
 	}
 
 	@Test
 	public void outcomeWithNoReferenceShouldFail() {
-		this.contextRunner.withUserConfiguration(
-				ComponentWithNoEndpointReferenceConfiguration.class).run((context) -> {
+		this.contextRunner
+				.withUserConfiguration(
+						ComponentWithNoEndpointReferenceConfiguration.class)
+				.run((context) -> {
 					assertThat(context).hasFailed();
-			assertThat(context.getStartupFailure().getCause().getMessage()).contains(
+					assertThat(context.getStartupFailure().getCause().getMessage())
+							.contains(
 									"No endpoint is specified and the return type of the @Bean method "
 											+ "is neither an @Endpoint, nor an @EndpointExtension");
 				});
 	}
 
-
 	@Endpoint(id = "foo", enableByDefault = true)
 	static class FooEndpointEnabledByDefaultTrue {
 

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

@@ -45,6 +45,7 @@ import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.
 
 /**
  * Tests for generating documentation describing the {@link CachesEndpoint}
+ *
  * @author Stephane Nicoll
  */
 public class CachesEndpointDocumentationTests extends MockMvcEndpointDocumentationTests {
@@ -52,11 +53,11 @@ public class CachesEndpointDocumentationTests extends MockMvcEndpointDocumentati
 	private static final List<FieldDescriptor> levelFields = Arrays.asList(
 			fieldWithPath("name").description("Cache name."),
 			fieldWithPath("cacheManager").description("Cache manager name."),
-			fieldWithPath("target").description(
-					"Fully qualified name of the native cache."));
+			fieldWithPath("target")
+					.description("Fully qualified name of the native cache."));
 
-	private static final List<ParameterDescriptor> requestParameters = Collections.singletonList(
-			parameterWithName("cacheManager")
+	private static final List<ParameterDescriptor> requestParameters = Collections
+			.singletonList(parameterWithName("cacheManager")
 					.description("Name of the cacheManager to qualify the cache. May be "
 							+ "omitted if the cache name is unique.")
 					.optional());
@@ -67,11 +68,10 @@ public class CachesEndpointDocumentationTests extends MockMvcEndpointDocumentati
 				.andDo(MockMvcRestDocumentation.document("caches/all", responseFields(
 						fieldWithPath("cacheManagers")
 								.description("Cache managers keyed by id."),
-						fieldWithPath("cacheManagers.*")
-								.description("Caches in the application context keyed by "
-										+ "name."))
-						.andWithPrefix("cacheManagers.*.*.", fieldWithPath("target")
-								.description(
+						fieldWithPath("cacheManagers.*").description(
+								"Caches in the application context keyed by " + "name."))
+										.andWithPrefix("cacheManagers.*.*.",
+												fieldWithPath("target").description(
 														"Fully qualified name of the native cache."))));
 	}
 
@@ -91,14 +91,14 @@ public class CachesEndpointDocumentationTests extends MockMvcEndpointDocumentati
 
 	@Test
 	public void evictNamedCache() throws Exception {
-		this.mockMvc.perform(
-				delete("/actuator/caches/countries?cacheManager=anotherCacheManager"))
-				.andExpect(status().isNoContent()).andDo(
-				MockMvcRestDocumentation.document("caches/evict-named",
+		this.mockMvc
+				.perform(delete(
+						"/actuator/caches/countries?cacheManager=anotherCacheManager"))
+				.andExpect(status().isNoContent())
+				.andDo(MockMvcRestDocumentation.document("caches/evict-named",
 						requestParameters(requestParameters)));
 	}
 
-
 	@Configuration
 	@Import(BaseDocumentationConfiguration.class)
 	static class TestConfiguration {
@@ -106,10 +106,10 @@ public class CachesEndpointDocumentationTests extends MockMvcEndpointDocumentati
 		@Bean
 		public CachesEndpoint endpoint() {
 			Map<String, CacheManager> cacheManagers = new HashMap<>();
-			cacheManagers.put("cacheManager", new ConcurrentMapCacheManager(
-					"countries", "cities"));
-			cacheManagers.put("anotherCacheManager", new ConcurrentMapCacheManager(
-					"countries"));
+			cacheManagers.put("cacheManager",
+					new ConcurrentMapCacheManager("countries", "cities"));
+			cacheManagers.put("anotherCacheManager",
+					new ConcurrentMapCacheManager("countries"));
 			return new CachesEndpoint(cacheManagers);
 		}
 

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

@@ -35,7 +35,8 @@ import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.
  *
  * @author Tim Ysewyn
  */
-public class IntegrationGraphEndpointDocumentationTests extends MockMvcEndpointDocumentationTests {
+public class IntegrationGraphEndpointDocumentationTests
+		extends MockMvcEndpointDocumentationTests {
 
 	@Test
 	public void graph() throws Exception {
@@ -45,8 +46,8 @@ public class IntegrationGraphEndpointDocumentationTests extends MockMvcEndpointD
 
 	@Test
 	public void rebuild() throws Exception {
-		this.mockMvc.perform(post("/actuator/integrationgraph")).andExpect(status()
-				.isNoContent())
+		this.mockMvc.perform(post("/actuator/integrationgraph"))
+				.andExpect(status().isNoContent())
 				.andDo(MockMvcRestDocumentation.document("integrationgraph/rebuild"));
 	}
 

spring-boot-project/spring-boot-actuator-autoconfigure/src/test/java/org/springframework/boot/actuate/autoconfigure/integration/IntegrationGraphEndpointAutoConfigurationTests.java

@@ -59,8 +59,8 @@ public class IntegrationGraphEndpointAutoConfigurationTests {
 	@Test
 	public void runWhenSpringIntegrationIsNotEnabledShouldNotHaveEndpointBean() {
 		ApplicationContextRunner noSpringIntegrationRunner = new ApplicationContextRunner()
-				.withConfiguration(AutoConfigurations.of(
-						IntegrationGraphEndpointAutoConfiguration.class));
+				.withConfiguration(AutoConfigurations
+						.of(IntegrationGraphEndpointAutoConfiguration.class));
 		noSpringIntegrationRunner.run((context) -> {
 			assertThat(context).doesNotHaveBean(IntegrationGraphEndpoint.class);
 			assertThat(context).doesNotHaveBean(IntegrationGraphServer.class);

spring-boot-project/spring-boot-actuator-autoconfigure/src/test/java/org/springframework/boot/actuate/autoconfigure/metrics/orm/jpa/HibernateMetricsAutoConfigurationTests.java

@@ -90,7 +90,8 @@ public class HibernateMetricsAutoConfigurationTests {
 
 	@Test
 	public void entityManagerFactoryInstrumentationCanBeDisabled() {
-		this.contextRunner.withPropertyValues("management.metrics.enable.hibernate=false",
+		this.contextRunner
+				.withPropertyValues("management.metrics.enable.hibernate=false",
 						"spring.jpa.properties.hibernate.generate_statistics:true")
 				.run((context) -> {
 					context.getBean(EntityManagerFactory.class)

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

@@ -78,7 +78,8 @@ public class RestTemplateMetricsAutoConfigurationTests {
 		this.contextRunner
 				.withPropertyValues("management.metrics.web.client.max-uri-tags=10")
 				.run((context) -> {
-			MetricsProperties properties = context.getBean(MetricsProperties.class);
+					MetricsProperties properties = context
+							.getBean(MetricsProperties.class);
 					int maxUriTags = properties.getWeb().getClient().getMaxUriTags();
 					MeterRegistry registry = context.getBean(MeterRegistry.class);
 					RestTemplate restTemplate = context.getBean(RestTemplateBuilder.class)
@@ -92,7 +93,8 @@ public class RestTemplateMetricsAutoConfigurationTests {
 					for (int i = 0; i < maxUriTags + 10; i++) {
 						restTemplate.getForObject("/test/" + i, String.class);
 					}
-			assertThat(registry.get("http.client.requests").meters()).hasSize(maxUriTags);
+					assertThat(registry.get("http.client.requests").meters())
+							.hasSize(maxUriTags);
 					assertThat(this.out.toString())
 							.contains("Reached the maximum number of URI tags "
 									+ "for 'http.client.requests'");

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

@@ -116,6 +116,7 @@ public class WebClientMetricsAutoConfigurationTests {
 		public WebClientExchangeTagsProvider customTagProvider() {
 			return mock(WebClientExchangeTagsProvider.class);
 		}
+
 	}
 
 }

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

@@ -65,5 +65,7 @@ public class WebFluxMetricsAutoConfigurationTests {
 		public WebFluxTagsProvider customWebFluxTagsProvider() {
 			return mock(WebFluxTagsProvider.class);
 		}
+
 	}
+
 }

spring-boot-project/spring-boot-actuator/src/main/java/org/springframework/boot/actuate/cache/CachesEndpoint.java

@@ -78,8 +78,8 @@ public class CachesEndpoint {
 	 */
 	@ReadOperation
 	public CacheEntry cache(@Selector String cache, @Nullable String cacheManager) {
-		return extractUniqueCacheEntry(cache, getCacheEntries(
-				(name) -> name.equals(cache), safeEqual(cacheManager)));
+		return extractUniqueCacheEntry(cache,
+				getCacheEntries((name) -> name.equals(cache), safeEqual(cacheManager)));
 	}
 
 	/**
@@ -95,23 +95,23 @@ public class CachesEndpoint {
 	 * Clear the specific {@link Cache}.
 	 * @param cache then name of the cache
 	 * @param cacheManager the name of the cacheManager (can be {@code null}
-	 * @return {@code true} if the cache was cleared or {@code false} if no such cache exists
+	 * @return {@code true} if the cache was cleared or {@code false} if no such cache
+	 * exists
 	 * @throws NonUniqueCacheException if more than one cache with that name exist and no
 	 */
 	@DeleteOperation
 	public boolean clearCache(@Selector String cache, @Nullable String cacheManager) {
-		CacheEntry entry = extractUniqueCacheEntry(cache, getCacheEntries(
-				(name) -> name.equals(cache), safeEqual(cacheManager)));
+		CacheEntry entry = extractUniqueCacheEntry(cache,
+				getCacheEntries((name) -> name.equals(cache), safeEqual(cacheManager)));
 		return (entry != null && clearCache(entry));
 	}
 
-	private List<CacheEntry> getCacheEntries(
-			Predicate<String> cacheNamePredicate,
+	private List<CacheEntry> getCacheEntries(Predicate<String> cacheNamePredicate,
 			Predicate<String> cacheManagerNamePredicate) {
 		List<CacheEntry> entries = new ArrayList<>();
 		this.cacheManagers.keySet().stream().filter(cacheManagerNamePredicate)
-				.forEach((cacheManagerName) -> entries.addAll(
-						getCacheEntries(cacheManagerName, cacheNamePredicate)));
+				.forEach((cacheManagerName) -> entries
+						.addAll(getCacheEntries(cacheManagerName, cacheNamePredicate)));
 		return entries;
 	}
 
@@ -121,16 +121,14 @@ public class CachesEndpoint {
 		List<CacheEntry> entries = new ArrayList<>();
 		cacheManager.getCacheNames().stream().filter(cacheNamePredicate)
 				.map(cacheManager::getCache).filter(Objects::nonNull)
-				.forEach((cache) -> entries.add(
-						new CacheEntry(cache, cacheManagerName)));
+				.forEach((cache) -> entries.add(new CacheEntry(cache, cacheManagerName)));
 		return entries;
 	}
 
-	private CacheEntry extractUniqueCacheEntry(String cache,
-			List<CacheEntry> entries) {
+	private CacheEntry extractUniqueCacheEntry(String cache, List<CacheEntry> entries) {
 		if (entries.size() > 1) {
-			throw new NonUniqueCacheException(cache, entries.stream()
-					.map(CacheEntry::getCacheManager).distinct()
+			throw new NonUniqueCacheException(cache,
+					entries.stream().map(CacheEntry::getCacheManager).distinct()
 							.collect(Collectors.toList()));
 		}
 		return (entries.isEmpty() ? null : entries.get(0));
@@ -152,8 +150,8 @@ public class CachesEndpoint {
 	}
 
 	/**
-	 * A report of available {@link Cache caches}, primarily intended for serialization
-	 * to JSON.
+	 * A report of available {@link Cache caches}, primarily intended for serialization to
+	 * JSON.
 	 */
 	public static final class CachesReport {
 

spring-boot-project/spring-boot-actuator/src/main/java/org/springframework/boot/actuate/metrics/web/reactive/client/DefaultWebClientExchangeTagsProvider.java

@@ -47,4 +47,5 @@ public class DefaultWebClientExchangeTagsProvider
 					WebClientExchangeTags.status(throwable));
 		}
 	}
+
 }

spring-boot-project/spring-boot-actuator/src/main/java/org/springframework/boot/actuate/metrics/web/reactive/client/MetricsWebClientFilterFunction.java

@@ -29,8 +29,8 @@ import org.springframework.web.reactive.function.client.ExchangeFilterFunction;
 import org.springframework.web.reactive.function.client.ExchangeFunction;
 
 /**
- * {@link ExchangeFilterFunction} applied via a
- * {@link MetricsWebClientCustomizer} to record metrics.
+ * {@link ExchangeFilterFunction} applied via a {@link MetricsWebClientCustomizer} to
+ * record metrics.
  *
  * @author Brian Clozel
  * @since 2.1.0
@@ -58,8 +58,7 @@ public class MetricsWebClientFilterFunction implements ExchangeFilterFunction {
 				.doOnSuccessOrError((clientResponse, throwable) -> {
 					Iterable<Tag> tags = this.tagProvider.tags(clientRequest,
 							clientResponse, throwable);
-					Timer.builder(this.metricName)
-							.tags(tags)
+					Timer.builder(this.metricName).tags(tags)
 							.description("Timer of WebClient operation")
 							.register(this.meterRegistry)
 							.record(System.nanoTime() - startTime, TimeUnit.NANOSECONDS);

spring-boot-project/spring-boot-actuator/src/main/java/org/springframework/boot/actuate/metrics/web/reactive/client/WebClientExchangeTags.java

@@ -34,7 +34,8 @@ import org.springframework.web.reactive.function.client.WebClient;
  */
 public final class WebClientExchangeTags {
 
-	private static final String URI_TEMPLATE_ATTRIBUTE = WebClient.class.getName() + ".uriTemplate";
+	private static final String URI_TEMPLATE_ATTRIBUTE = WebClient.class.getName()
+			+ ".uriTemplate";
 
 	private static final Tag IO_ERROR = Tag.of("status", "IO_ERROR");
 
@@ -44,8 +45,8 @@ public final class WebClientExchangeTags {
 	}
 
 	/**
-	 * Creates a {@code method} {@code Tag} for the
-	 * {@link ClientHttpRequest#getMethod() method} of the given {@code request}.
+	 * Creates a {@code method} {@code Tag} for the {@link ClientHttpRequest#getMethod()
+	 * method} of the given {@code request}.
 	 * @param request the request
 	 * @return the method tag
 	 */
@@ -80,8 +81,8 @@ public final class WebClientExchangeTags {
 	}
 
 	/**
-	 * Creates a {@code status} {@code Tag} derived from the
-	 * exception thrown by the client.
+	 * Creates a {@code status} {@code Tag} derived from the exception thrown by the
+	 * client.
 	 * @param throwable the exception
 	 * @return the status tag
 	 */
@@ -90,9 +91,9 @@ public final class WebClientExchangeTags {
 	}
 
 	/**
-	 * Create a {@code clientName} {@code Tag} derived from
-	 * the {@link java.net.URI#getHost host}
-	 * of the {@link ClientRequest#url() URL} of the given {@code request}.
+	 * Create a {@code clientName} {@code Tag} derived from the
+	 * {@link java.net.URI#getHost host} of the {@link ClientRequest#url() URL} of the
+	 * given {@code request}.
 	 * @param request the request
 	 * @return the clientName tag
 	 */

spring-boot-project/spring-boot-actuator/src/main/java/org/springframework/boot/actuate/metrics/web/reactive/client/WebClientExchangeTagsProvider.java

@@ -38,5 +38,7 @@ public interface WebClientExchangeTagsProvider {
 	 * @param throwable the exception (may be {@code null})
 	 * @return tags to associate with metrics for the request and response exchange
 	 */
-	Iterable<Tag> tags(ClientRequest request, ClientResponse response, Throwable throwable);
+	Iterable<Tag> tags(ClientRequest request, ClientResponse response,
+			Throwable throwable);
+
 }

spring-boot-project/spring-boot-actuator/src/main/java/org/springframework/boot/actuate/metrics/web/reactive/client/package-info.java

@@ -15,7 +15,7 @@
  */
 
 /**
- * Actuator support for
- * {@link org.springframework.web.reactive.function.client.WebClient} metrics.
+ * Actuator support for {@link org.springframework.web.reactive.function.client.WebClient}
+ * metrics.
  */
 package org.springframework.boot.actuate.metrics.web.reactive.client;

spring-boot-project/spring-boot-actuator/src/test/java/org/springframework/boot/actuate/cache/CachesEndpointTests.java

@@ -51,17 +51,17 @@ public class CachesEndpointTests {
 
 	@Test
 	public void allCachesWithSingleCacheManager() {
-		CachesEndpoint endpoint = new CachesEndpoint(Collections.singletonMap(
-				"test", new ConcurrentMapCacheManager("a", "b")));
+		CachesEndpoint endpoint = new CachesEndpoint(Collections.singletonMap("test",
+				new ConcurrentMapCacheManager("a", "b")));
 		Map<String, Map<String, CacheDescriptor>> allDescriptors = endpoint.caches()
 				.getCacheManagers();
 		assertThat(allDescriptors).containsOnlyKeys("test");
 		Map<String, CacheDescriptor> descriptors = allDescriptors.get("test");
 		assertThat(descriptors).containsOnlyKeys("a", "b");
-		assertThat(descriptors.get("a").getTarget()).isEqualTo(
-				ConcurrentHashMap.class.getName());
-		assertThat(descriptors.get("b").getTarget()).isEqualTo(
-				ConcurrentHashMap.class.getName());
+		assertThat(descriptors.get("a").getTarget())
+				.isEqualTo(ConcurrentHashMap.class.getName());
+		assertThat(descriptors.get("b").getTarget())
+				.isEqualTo(ConcurrentHashMap.class.getName());
 	}
 
 	@Test
@@ -79,8 +79,8 @@ public class CachesEndpointTests {
 
 	@Test
 	public void namedCacheWithSingleCacheManager() {
-		CachesEndpoint endpoint = new CachesEndpoint(Collections.singletonMap(
-				"test", new ConcurrentMapCacheManager("b", "a")));
+		CachesEndpoint endpoint = new CachesEndpoint(Collections.singletonMap("test",
+				new ConcurrentMapCacheManager("b", "a")));
 		CacheEntry entry = endpoint.cache("a", null);
 		assertThat(entry).isNotNull();
 		assertThat(entry.getCacheManager()).isEqualTo("test");
@@ -103,8 +103,8 @@ public class CachesEndpointTests {
 
 	@Test
 	public void namedCacheWithUnknownCache() {
-		CachesEndpoint endpoint = new CachesEndpoint(Collections.singletonMap(
-				"test", new ConcurrentMapCacheManager("b", "a")));
+		CachesEndpoint endpoint = new CachesEndpoint(Collections.singletonMap("test",
+				new ConcurrentMapCacheManager("b", "a")));
 		CacheEntry entry = endpoint.cache("unknown", null);
 		assertThat(entry).isNull();
 	}
@@ -135,8 +135,8 @@ public class CachesEndpointTests {
 	public void clearAllCaches() {
 		Cache a = mockCache("a");
 		Cache b = mockCache("b");
-		CachesEndpoint endpoint = new CachesEndpoint(Collections.singletonMap(
-				"test", cacheManager(a, b)));
+		CachesEndpoint endpoint = new CachesEndpoint(
+				Collections.singletonMap("test", cacheManager(a, b)));
 		endpoint.clearCaches();
 		verify(a).clear();
 		verify(b).clear();
@@ -146,8 +146,8 @@ public class CachesEndpointTests {
 	public void clearCache() {
 		Cache a = mockCache("a");
 		Cache b = mockCache("b");
-		CachesEndpoint endpoint = new CachesEndpoint(Collections.singletonMap(
-				"test", cacheManager(a, b)));
+		CachesEndpoint endpoint = new CachesEndpoint(
+				Collections.singletonMap("test", cacheManager(a, b)));
 		assertThat(endpoint.clearCache("a", null)).isTrue();
 		verify(a).clear();
 		verify(b, never()).clear();
@@ -184,8 +184,8 @@ public class CachesEndpointTests {
 	@Test
 	public void clearCacheWithUnknownCache() {
 		Cache a = mockCache("a");
-		CachesEndpoint endpoint = new CachesEndpoint(Collections.singletonMap(
-				"test", cacheManager(a)));
+		CachesEndpoint endpoint = new CachesEndpoint(
+				Collections.singletonMap("test", cacheManager(a)));
 		assertThat(endpoint.clearCache("unknown", null)).isFalse();
 		verify(a, never()).clear();
 	}
@@ -193,8 +193,8 @@ public class CachesEndpointTests {
 	@Test
 	public void clearCacheWithUnknownCacheManager() {
 		Cache a = mockCache("a");
-		CachesEndpoint endpoint = new CachesEndpoint(Collections.singletonMap(
-				"test", cacheManager(a)));
+		CachesEndpoint endpoint = new CachesEndpoint(
+				Collections.singletonMap("test", cacheManager(a)));
 		assertThat(endpoint.clearCache("a", "unknown")).isFalse();
 		verify(a, never()).clear();
 	}

spring-boot-project/spring-boot-actuator/src/test/java/org/springframework/boot/actuate/cache/CachesEndpointWebIntegrationTests.java

@@ -34,7 +34,8 @@ import org.springframework.test.web.reactive.server.WebTestClient;
 import static org.assertj.core.api.Assertions.assertThat;
 
 /**
- * Integration tests for {@link CachesEndpoint} exposed by Jersey, Spring MVC, and WebFlux.
+ * Integration tests for {@link CachesEndpoint} exposed by Jersey, Spring MVC, and
+ * WebFlux.
  *
  * @author Stephane Nicoll
  */
@@ -48,23 +49,22 @@ public class CachesEndpointWebIntegrationTests {
 	@Test
 	public void allCaches() {
 		client.get().uri("/actuator/caches").exchange().expectStatus().isOk().expectBody()
-				.jsonPath("cacheManagers.one.a.target").isEqualTo(
-						ConcurrentHashMap.class.getName())
-				.jsonPath("cacheManagers.one.b.target").isEqualTo(
-						ConcurrentHashMap.class.getName())
-				.jsonPath("cacheManagers.two.a.target").isEqualTo(
-						ConcurrentHashMap.class.getName())
-				.jsonPath("cacheManagers.two.c.target").isEqualTo(
-						ConcurrentHashMap.class.getName());
+				.jsonPath("cacheManagers.one.a.target")
+				.isEqualTo(ConcurrentHashMap.class.getName())
+				.jsonPath("cacheManagers.one.b.target")
+				.isEqualTo(ConcurrentHashMap.class.getName())
+				.jsonPath("cacheManagers.two.a.target")
+				.isEqualTo(ConcurrentHashMap.class.getName())
+				.jsonPath("cacheManagers.two.c.target")
+				.isEqualTo(ConcurrentHashMap.class.getName());
 	}
 
 	@Test
 	public void namedCache() {
 		client.get().uri("/actuator/caches/b").exchange().expectStatus().isOk()
-				.expectBody()
-				.jsonPath("name").isEqualTo("b")
-				.jsonPath("cacheManager").isEqualTo("one")
-				.jsonPath("target").isEqualTo(ConcurrentHashMap.class.getName());
+				.expectBody().jsonPath("name").isEqualTo("b").jsonPath("cacheManager")
+				.isEqualTo("one").jsonPath("target")
+				.isEqualTo(ConcurrentHashMap.class.getName());
 	}
 
 	@Test
@@ -75,8 +75,7 @@ public class CachesEndpointWebIntegrationTests {
 
 	@Test
 	public void namedCacheWithNonUniqueName() {
-		client.get().uri("/actuator/caches/a").exchange().expectStatus()
-				.isBadRequest();
+		client.get().uri("/actuator/caches/a").exchange().expectStatus().isBadRequest();
 	}
 
 	@Test
@@ -95,11 +94,9 @@ public class CachesEndpointWebIntegrationTests {
 
 	@Test
 	public void clearNamedCacheWithNonUniqueName() {
-		client.get().uri("/actuator/caches/a").exchange().expectStatus()
-				.isBadRequest();
+		client.get().uri("/actuator/caches/a").exchange().expectStatus().isBadRequest();
 	}
 
-
 	@Configuration
 	static class TestConfiguration {
 

spring-boot-project/spring-boot-actuator/src/test/java/org/springframework/boot/actuate/integration/IntegrationGraphEndpointWebIntegrationTests.java

@@ -28,7 +28,8 @@ import org.springframework.integration.support.management.graph.IntegrationGraph
 import org.springframework.test.web.reactive.server.WebTestClient;
 
 /**
- * Integration tests for {@link IntegrationGraphEndpoint} exposed by Jersey, Spring MVC, and WebFlux.
+ * Integration tests for {@link IntegrationGraphEndpoint} exposed by Jersey, Spring MVC,
+ * and WebFlux.
  *
  * @author Tim Ysewyn
  */
@@ -39,8 +40,8 @@ public class IntegrationGraphEndpointWebIntegrationTests {
 
 	@Test
 	public void graph() {
-		client.get().uri("/actuator/integrationgraph").accept(MediaType.APPLICATION_JSON).exchange()
-				.expectStatus().isOk().expectBody()
+		client.get().uri("/actuator/integrationgraph").accept(MediaType.APPLICATION_JSON)
+				.exchange().expectStatus().isOk().expectBody()
 				.jsonPath("contentDescriptor.providerVersion").isNotEmpty()
 				.jsonPath("contentDescriptor.providerFormatVersion").isEqualTo(1.0f)
 				.jsonPath("contentDescriptor.provider").isEqualTo("spring-integration");
@@ -48,8 +49,8 @@ public class IntegrationGraphEndpointWebIntegrationTests {
 
 	@Test
 	public void rebuild() {
-		client.post().uri("/actuator/integrationgraph").accept(MediaType.APPLICATION_JSON).exchange()
-				.expectStatus().isNoContent();
+		client.post().uri("/actuator/integrationgraph").accept(MediaType.APPLICATION_JSON)
+				.exchange().expectStatus().isNoContent();
 	}
 
 	@Configuration
@@ -57,7 +58,8 @@ public class IntegrationGraphEndpointWebIntegrationTests {
 	public static class TestConfiguration {
 
 		@Bean
-		public IntegrationGraphEndpoint endpoint(IntegrationGraphServer integrationGraphServer) {
+		public IntegrationGraphEndpoint endpoint(
+				IntegrationGraphServer integrationGraphServer) {
 			return new IntegrationGraphEndpoint(integrationGraphServer);
 		}
 

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

@@ -16,7 +16,6 @@
 
 package org.springframework.boot.actuate.metrics.web.reactive.client;
 
-
 import java.io.IOException;
 import java.net.URI;
 
@@ -41,7 +40,8 @@ import static org.mockito.Mockito.mock;
  */
 public class DefaultWebClientExchangeTagsProviderTests {
 
-	private static final String URI_TEMPLATE_ATTRIBUTE = WebClient.class.getName() + ".uriTemplate";
+	private static final String URI_TEMPLATE_ATTRIBUTE = WebClient.class.getName()
+			+ ".uriTemplate";
 
 	private WebClientExchangeTagsProvider tagsProvider = new DefaultWebClientExchangeTagsProvider();
 
@@ -52,8 +52,10 @@ public class DefaultWebClientExchangeTagsProviderTests {
 	@Before
 	public void setup() {
 		this.request = ClientRequest
-				.create(HttpMethod.GET, URI.create("http://example.org/projects/spring-boot"))
-				.attribute(URI_TEMPLATE_ATTRIBUTE, "http://example.org/projects/{project}")
+				.create(HttpMethod.GET,
+						URI.create("http://example.org/projects/spring-boot"))
+				.attribute(URI_TEMPLATE_ATTRIBUTE,
+						"http://example.org/projects/{project}")
 				.build();
 		this.response = mock(ClientResponse.class);
 		given(this.response.statusCode()).willReturn(HttpStatus.OK);
@@ -62,38 +64,37 @@ public class DefaultWebClientExchangeTagsProviderTests {
 	@Test
 	public void tagsShouldBePopulated() {
 		Iterable<Tag> tags = this.tagsProvider.tags(this.request, this.response, null);
-		assertThat(tags).containsExactlyInAnyOrder(
-				Tag.of("method", "GET"), Tag.of("uri", "/projects/{project}"),
-				Tag.of("clientName", "example.org"), Tag.of("status", "200"));
+		assertThat(tags).containsExactlyInAnyOrder(Tag.of("method", "GET"),
+				Tag.of("uri", "/projects/{project}"), Tag.of("clientName", "example.org"),
+				Tag.of("status", "200"));
 	}
 
 	@Test
 	public void tagsWhenNoUriTemplateShouldProvideUriPath() {
-		ClientRequest request = ClientRequest
-				.create(HttpMethod.GET, URI.create("http://example.org/projects/spring-boot"))
-				.build();
+		ClientRequest request = ClientRequest.create(HttpMethod.GET,
+				URI.create("http://example.org/projects/spring-boot")).build();
 		Iterable<Tag> tags = this.tagsProvider.tags(request, this.response, null);
-		assertThat(tags).containsExactlyInAnyOrder(
-				Tag.of("method", "GET"), Tag.of("uri", "/projects/spring-boot"),
+		assertThat(tags).containsExactlyInAnyOrder(Tag.of("method", "GET"),
+				Tag.of("uri", "/projects/spring-boot"),
 				Tag.of("clientName", "example.org"), Tag.of("status", "200"));
 	}
 
 	@Test
 	public void tagsWhenIoExceptionShouldReturnIoErrorStatus() {
-		Iterable<Tag> tags = this.tagsProvider.tags(this.request,
-				null, new IOException());
-		assertThat(tags).containsExactlyInAnyOrder(
-				Tag.of("method", "GET"), Tag.of("uri", "/projects/{project}"),
-				Tag.of("clientName", "example.org"), Tag.of("status", "IO_ERROR"));
+		Iterable<Tag> tags = this.tagsProvider.tags(this.request, null,
+				new IOException());
+		assertThat(tags).containsExactlyInAnyOrder(Tag.of("method", "GET"),
+				Tag.of("uri", "/projects/{project}"), Tag.of("clientName", "example.org"),
+				Tag.of("status", "IO_ERROR"));
 	}
 
 	@Test
 	public void tagsWhenExceptionShouldReturnClientErrorStatus() {
-		Iterable<Tag> tags = this.tagsProvider.tags(this.request,
-				null, new IllegalArgumentException());
-		assertThat(tags).containsExactlyInAnyOrder(
-				Tag.of("method", "GET"), Tag.of("uri", "/projects/{project}"),
-				Tag.of("clientName", "example.org"), Tag.of("status", "CLIENT_ERROR"));
+		Iterable<Tag> tags = this.tagsProvider.tags(this.request, null,
+				new IllegalArgumentException());
+		assertThat(tags).containsExactlyInAnyOrder(Tag.of("method", "GET"),
+				Tag.of("uri", "/projects/{project}"), Tag.of("clientName", "example.org"),
+				Tag.of("status", "CLIENT_ERROR"));
 	}
 
 }

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

@@ -60,4 +60,5 @@ public class MetricsWebClientCustomizerTests {
 		this.clientBuilder.filters((filters) -> assertThat(filters).hasSize(1).first()
 				.isInstanceOf(MetricsWebClientFilterFunction.class));
 	}
+
 }

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

@@ -40,7 +40,8 @@ import static org.mockito.Mockito.mock;
  */
 public class WebClientExchangeTagsTests {
 
-	private static final String URI_TEMPLATE_ATTRIBUTE = WebClient.class.getName() + ".uriTemplate";
+	private static final String URI_TEMPLATE_ATTRIBUTE = WebClient.class.getName()
+			+ ".uriTemplate";
 
 	private ClientRequest request;
 
@@ -49,8 +50,10 @@ public class WebClientExchangeTagsTests {
 	@Before
 	public void setup() {
 		this.request = ClientRequest
-				.create(HttpMethod.GET, URI.create("http://example.org/projects/spring-boot"))
-				.attribute(URI_TEMPLATE_ATTRIBUTE, "http://example.org/projects/{project}")
+				.create(HttpMethod.GET,
+						URI.create("http://example.org/projects/spring-boot"))
+				.attribute(URI_TEMPLATE_ATTRIBUTE,
+						"http://example.org/projects/{project}")
 				.build();
 		this.response = mock(ClientResponse.class);
 		given(this.response.statusCode()).willReturn(HttpStatus.OK);
@@ -71,18 +74,17 @@ public class WebClientExchangeTagsTests {
 	@Test
 	public void uriWhenRelativeTemplateIsAvailableShouldReturnTemplate() {
 		this.request = ClientRequest
-				.create(HttpMethod.GET, URI.create("http://example.org/projects/spring-boot"))
-				.attribute(URI_TEMPLATE_ATTRIBUTE, "/projects/{project}")
-				.build();
+				.create(HttpMethod.GET,
+						URI.create("http://example.org/projects/spring-boot"))
+				.attribute(URI_TEMPLATE_ATTRIBUTE, "/projects/{project}").build();
 		assertThat(WebClientExchangeTags.uri(this.request))
 				.isEqualTo(Tag.of("uri", "/projects/{project}"));
 	}
 
 	@Test
 	public void uriWhenTemplateIsMissingShouldReturnPath() {
-		this.request = ClientRequest
-				.create(HttpMethod.GET, URI.create("http://example.org/projects/spring-boot"))
-				.build();
+		this.request = ClientRequest.create(HttpMethod.GET,
+				URI.create("http://example.org/projects/spring-boot")).build();
 		assertThat(WebClientExchangeTags.uri(this.request))
 				.isEqualTo(Tag.of("uri", "/projects/spring-boot"));
 	}

spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/couchbase/CouchbaseConfiguration.java

@@ -59,8 +59,7 @@ public class CouchbaseConfiguration {
 	@Bean
 	@Primary
 	public Cluster couchbaseCluster() {
-		return CouchbaseCluster.create(couchbaseEnvironment(),
-				determineBootstrapHosts());
+		return CouchbaseCluster.create(couchbaseEnvironment(), determineBootstrapHosts());
 	}
 
 	/**
@@ -75,10 +74,8 @@ public class CouchbaseConfiguration {
 	@Primary
 	@DependsOn("couchbaseClient")
 	public ClusterInfo couchbaseClusterInfo() {
-		return couchbaseCluster()
-				.clusterManager(this.properties.getBucket().getName(),
-						this.properties.getBucket().getPassword())
-				.info();
+		return couchbaseCluster().clusterManager(this.properties.getBucket().getName(),
+				this.properties.getBucket().getPassword()).info();
 	}
 
 	@Bean
@@ -113,8 +110,8 @@ public class CouchbaseConfiguration {
 			builder = builder.viewServiceConfig(getViewServiceConfig(endpoints));
 		}
 		if (timeouts.getSocketConnect() != null) {
-			builder = builder.socketConnectTimeout(
-					(int) timeouts.getSocketConnect().toMillis());
+			builder = builder
+					.socketConnectTimeout((int) timeouts.getSocketConnect().toMillis());
 		}
 		if (timeouts.getView() != null) {
 			builder = builder.viewTimeout(timeouts.getView().toMillis());
@@ -147,8 +144,7 @@ public class CouchbaseConfiguration {
 	private <T> T getServiceConfig(CouchbaseService service, Integer fallback,
 			BiFunction<Integer, Integer, T> factory) {
 		if (service.getMinEndpoints() != 1 || service.getMaxEndpoints() != 1) {
-			return factory.apply(service.getMinEndpoints(),
-					service.getMaxEndpoints());
+			return factory.apply(service.getMinEndpoints(), service.getMaxEndpoints());
 		}
 		int endpoints = (fallback != null ? fallback : 1);
 		return factory.apply(endpoints, endpoints);

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

 /*
- * 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.

spring-boot-project/spring-boot-tools/spring-boot-maven-plugin/src/main/java/org/springframework/boot/maven/AbstractRunMojo.java

@@ -578,6 +578,7 @@ public abstract class AbstractRunMojo extends AbstractDependencyFilterMojo {
 			}
 			return String.format("-D%s=\"%s\"", key, value);
 		}
+
 	}
 
 }

spring-boot-project/spring-boot-tools/spring-boot-maven-plugin/src/main/java/org/springframework/boot/maven/RunMojo.java

@@ -67,8 +67,7 @@ public class RunMojo extends AbstractRunMojo {
 
 	@Override
 	protected void runWithForkedJvm(File workingDirectory, List<String> args,
-			Map<String, String> environmentVariables)
-			throws MojoExecutionException {
+			Map<String, String> environmentVariables) throws MojoExecutionException {
 		try {
 			RunProcess runProcess = new RunProcess(workingDirectory,
 					new JavaExecutable().toString());

spring-boot-project/spring-boot-tools/spring-boot-maven-plugin/src/main/java/org/springframework/boot/maven/StartMojo.java

@@ -103,8 +103,7 @@ public class StartMojo extends AbstractRunMojo {
 	}
 
 	private RunProcess runProcess(File workingDirectory, List<String> args,
-			Map<String, String> environmentVariables)
-			throws MojoExecutionException {
+			Map<String, String> environmentVariables) throws MojoExecutionException {
 		try {
 			RunProcess runProcess = new RunProcess(workingDirectory,
 					new JavaExecutable().toString());

spring-boot-project/spring-boot-tools/spring-boot-maven-plugin/src/test/java/org/springframework/boot/maven/EnvVariablesTests.java

@@ -39,8 +39,8 @@ public class EnvVariablesTests {
 
 	@Test
 	public void asArray() {
-		assertThat(new EnvVariables(getTestArgs()).asArray())
-				.contains("key=My Value", "key1= tt ", "key2=   ", "key3=");
+		assertThat(new EnvVariables(getTestArgs()).asArray()).contains("key=My Value",
+				"key1= tt ", "key2=   ", "key3=");
 	}
 
 	@Test