Clean up sources

spring-boot-admin-samples/spring-boot-admin-sample-eureka/src/main/java/de/codecentric/boot/admin/SpringBootAdminApplication.java

@@ -22,7 +22,6 @@ import org.springframework.context.annotation.Configuration;
 
 import de.codecentric.boot.admin.config.EnableAdminServer;
 
-
 // tag::application-eureka[]
 @Configuration
 @EnableAutoConfiguration

spring-boot-admin-samples/spring-boot-admin-sample/src/main/java/de/codecentric/boot/admin/SpringBootAdminApplication.java

@@ -69,27 +69,27 @@ public class SpringBootAdminApplication {
 
 	@Configuration
 	public static class NotifierConfig {
-	@Bean
-	@Primary
-	public RemindingNotifier remindingNotifier() {
-		RemindingNotifier notifier = new RemindingNotifier(filteringNotifier(loggerNotifier()));
-		notifier.setReminderPeriod(TimeUnit.SECONDS.toMillis(10));
-		return notifier;
-	}
+		@Bean
+		@Primary
+		public RemindingNotifier remindingNotifier() {
+			RemindingNotifier notifier = new RemindingNotifier(filteringNotifier(loggerNotifier()));
+			notifier.setReminderPeriod(TimeUnit.SECONDS.toMillis(10));
+			return notifier;
+		}
 
-	@Scheduled(fixedRate = 1_000L)
-	public void remind() {
-		remindingNotifier().sendReminders();
-	}
+		@Scheduled(fixedRate = 1_000L)
+		public void remind() {
+			remindingNotifier().sendReminders();
+		}
 
-	@Bean
-	public FilteringNotifier filteringNotifier(Notifier delegate) {
-		return new FilteringNotifier(delegate);
-	}
+		@Bean
+		public FilteringNotifier filteringNotifier(Notifier delegate) {
+			return new FilteringNotifier(delegate);
+		}
 
-	@Bean
-	public LoggingNotifier loggerNotifier() {
-		return new LoggingNotifier();
-	}
+		@Bean
+		public LoggingNotifier loggerNotifier() {
+			return new LoggingNotifier();
+		}
 	}
 }

spring-boot-admin-server-ui-turbine/src/main/java/spring/boot/admin/turbine/config/TurbineProperties.java

@@ -39,7 +39,6 @@ public class TurbineProperties {
 	 */
 	private boolean enabled = true;
 
-
 	public String[] getClusters() {
 		return clusters;
 	}

spring-boot-admin-server-ui-turbine/src/main/java/spring/boot/admin/turbine/web/TurbineController.java

@@ -27,7 +27,7 @@ import de.codecentric.boot.admin.web.AdminController;
 
 /**
  * Provides informations for the turbine view. Only available clusters until now.
- * 
+ *
  * @author Johannes Edmeier
  */
 @AdminController

spring-boot-admin-server-ui-turbine/src/main/java/spring/boot/admin/turbine/zuul/filters/TurbineRouteLocator.java

@@ -36,8 +36,8 @@ public class TurbineRouteLocator extends SimpleRouteLocator {
 	private final Map<String, ZuulRoute> routes;
 	private DiscoveryClient discovery;
 
-	public TurbineRouteLocator(ZuulRoute route, String servletPath,
-			ZuulProperties zuulProperties, DiscoveryClient discovery) {
+	public TurbineRouteLocator(ZuulRoute route, String servletPath, ZuulProperties zuulProperties,
+			DiscoveryClient discovery) {
 		super(servletPath, zuulProperties);
 		this.routes = singletonMap(route.getPath(), route);
 		this.discovery = discovery;
@@ -68,8 +68,7 @@ public class TurbineRouteLocator extends SimpleRouteLocator {
 	private String resolveServiceId(String location) {
 		List<ServiceInstance> instances = discovery.getInstances(location);
 		if (instances.isEmpty()) {
-			throw new IllegalStateException(
-					"No instance found for serviceId '" + location + "'");
+			throw new IllegalStateException("No instance found for serviceId '" + location + "'");
 		}
 
 		return instances.get(0).getUri().toString();

spring-boot-admin-server-ui-turbine/src/test/java/spring/boot/admin/turbine/web/TurbineControllerTest.java

@@ -13,8 +13,7 @@ import org.springframework.test.web.servlet.setup.MockMvcBuilders;
 public class TurbineControllerTest {
 
 	private MockMvc mvc = MockMvcBuilders
-			.standaloneSetup(new TurbineController(new String[] { "c1", "c2" }))
-			.build();
+			.standaloneSetup(new TurbineController(new String[] { "c1", "c2" })).build();
 
 	@Test
 	public void test_clusters() throws Exception {

spring-boot-admin-server/src/main/java/de/codecentric/boot/admin/discovery/DefaultServiceInstanceConverter.java

@@ -57,8 +57,7 @@ public class DefaultServiceInstanceConverter implements ServiceInstanceConverter
 	@Override
 	public Application convert(ServiceInstance instance) {
 		LOGGER.debug("Converting service '{}' running at '{}' with metadata {}",
-				instance.getServiceId(),
-				instance.getUri(), instance.getMetadata());
+				instance.getServiceId(), instance.getUri(), instance.getMetadata());
 
 		Application.Builder builder = Application.create(instance.getServiceId());
 		URI healthUrl = getHealthUrl(instance);

spring-boot-admin-server/src/main/java/de/codecentric/boot/admin/event/RoutesOutdatedEvent.java

@@ -19,7 +19,7 @@ import java.io.Serializable;
 
 /**
  * Signals that the routes needs to be recalculated.
- * 
+ *
  * @author Johannes Edmeier
  */
 public class RoutesOutdatedEvent implements Serializable {

spring-boot-admin-server/src/main/java/de/codecentric/boot/admin/io/resource/InMemoryFileResource.java

@@ -6,7 +6,7 @@ import org.springframework.core.io.ByteArrayResource;
 
 /**
  * Extension of ByteArrayResource with lastModified and filename.
- * 
+ *
  * @author Johannes Edmeier
  */
 public class InMemoryFileResource extends ByteArrayResource {

spring-boot-admin-server/src/main/java/de/codecentric/boot/admin/model/Application.java

@@ -198,8 +198,8 @@ public class Application implements Serializable {
 
 	@Override
 	public String toString() {
-		return "Application [id=" + id + ", name=" + name + ", managementUrl="
-				+ managementUrl + ", healthUrl=" + healthUrl + ", serviceUrl=" + serviceUrl + "]";
+		return "Application [id=" + id + ", name=" + name + ", managementUrl=" + managementUrl
+				+ ", healthUrl=" + healthUrl + ", serviceUrl=" + serviceUrl + "]";
 	}
 
 	@Override

spring-boot-admin-server/src/main/java/de/codecentric/boot/admin/notify/AbstractEventNotifier.java

@@ -43,7 +43,6 @@ public abstract class AbstractEventNotifier implements Notifier {
 		}
 	}
 
-
 	protected boolean shouldNotify(ClientApplicationEvent event) {
 		return true;
 	}
@@ -61,4 +60,4 @@ public abstract class AbstractEventNotifier implements Notifier {
 	public boolean isEnabled() {
 		return enabled;
 	}
-}
\ No newline at end of file
+}

spring-boot-admin-server/src/main/java/de/codecentric/boot/admin/notify/LoggingNotifier.java

@@ -33,7 +33,8 @@ public class LoggingNotifier extends AbstractStatusChangeNotifier {
 	protected void doNotify(ClientApplicationEvent event) throws Exception {
 		if (event instanceof ClientApplicationStatusChangedEvent) {
 			LOGGER.info("Application {} ({}) is {}", event.getApplication().getName(),
-					event.getApplication().getId(), ((ClientApplicationStatusChangedEvent) event).getTo().getStatus());
+					event.getApplication().getId(),
+					((ClientApplicationStatusChangedEvent) event).getTo().getStatus());
 		} else {
 			LOGGER.info("Application {} ({}) {}", event.getApplication().getName(),
 					event.getApplication().getId(), event.getType());

spring-boot-admin-server/src/main/java/de/codecentric/boot/admin/notify/SlackNotifier.java

@@ -92,7 +92,8 @@ public class SlackNotifier extends AbstractStatusChangeNotifier {
 
 	protected String getColor(ClientApplicationEvent event) {
 		if (event instanceof ClientApplicationStatusChangedEvent) {
-			return "UP".equals(((ClientApplicationStatusChangedEvent) event).getTo().getStatus()) ? "good" : "danger";
+			return "UP".equals(((ClientApplicationStatusChangedEvent) event).getTo().getStatus())
+					? "good" : "danger";
 		} else {
 			return "#439FE0";
 		}

spring-boot-admin-server/src/main/java/de/codecentric/boot/admin/notify/filter/ApplicationIdNotificationFilter.java

@@ -17,7 +17,7 @@ package de.codecentric.boot.admin.notify.filter;
 
 import de.codecentric.boot.admin.event.ClientApplicationEvent;
 
-public  class ApplicationIdNotificationFilter extends ExpiringNotificationFilter {
+public class ApplicationIdNotificationFilter extends ExpiringNotificationFilter {
 	private final String id;
 
 	public ApplicationIdNotificationFilter(String id, long expiry) {

spring-boot-admin-server/src/main/java/de/codecentric/boot/admin/notify/filter/ApplicationNameNotificationFilter.java

@@ -17,7 +17,7 @@ package de.codecentric.boot.admin.notify.filter;
 
 import de.codecentric.boot.admin.event.ClientApplicationEvent;
 
-public  class ApplicationNameNotificationFilter extends ExpiringNotificationFilter {
+public class ApplicationNameNotificationFilter extends ExpiringNotificationFilter {
 	private final String name;
 
 	public ApplicationNameNotificationFilter(String name, long expiry) {

spring-boot-admin-server/src/main/java/de/codecentric/boot/admin/registry/ApplicationRegistry.java

@@ -59,12 +59,10 @@ public class ApplicationRegistry implements ApplicationEventPublisherAware {
 		Assert.hasText(application.getName(), "Name must not be null");
 		Assert.hasText(application.getHealthUrl(), "Health-URL must not be null");
 		Assert.isTrue(checkUrl(application.getHealthUrl()), "Health-URL is not valid");
-		Assert.isTrue(
-				StringUtils.isEmpty(application.getManagementUrl())
-						|| checkUrl(application.getManagementUrl()), "URL is not valid");
-		Assert.isTrue(
-				StringUtils.isEmpty(application.getServiceUrl())
-						|| checkUrl(application.getServiceUrl()), "URL is not valid");
+		Assert.isTrue(StringUtils.isEmpty(application.getManagementUrl())
+				|| checkUrl(application.getManagementUrl()), "URL is not valid");
+		Assert.isTrue(StringUtils.isEmpty(application.getServiceUrl())
+				|| checkUrl(application.getServiceUrl()), "URL is not valid");
 
 		String applicationId = generator.generateId(application);
 		Assert.notNull(applicationId, "ID must not be null");
@@ -91,7 +89,6 @@ public class ApplicationRegistry implements ApplicationEventPublisherAware {
 		return registering;
 	}
 
-
 	/**
 	 * Checks the syntax of the given URL.
 	 *

spring-boot-admin-server/src/main/java/de/codecentric/boot/admin/registry/HashingApplicationUrlIdGenerator.java

@@ -25,8 +25,8 @@ import de.codecentric.boot.admin.model.Application;
  * Generates an SHA-1 Hash based on the applications url.
  */
 public class HashingApplicationUrlIdGenerator implements ApplicationIdGenerator {
-	private static final char[] HEX_CHARS = { '0', '1', '2', '3', '4', '5', '6', '7', '8', '9',
-			'a', 'b', 'c', 'd', 'e', 'f' };
+	private static final char[] HEX_CHARS = { '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'a',
+			'b', 'c', 'd', 'e', 'f' };
 
 	@Override
 	public String generateId(Application a) {

spring-boot-admin-server/src/main/java/de/codecentric/boot/admin/registry/StatusUpdateApplicationListener.java

@@ -13,7 +13,8 @@ import org.springframework.web.context.WebApplicationContext;
 import de.codecentric.boot.admin.event.ClientApplicationRegisteredEvent;
 
 public class StatusUpdateApplicationListener {
-	private static final Logger LOGGER = LoggerFactory.getLogger(StatusUpdateApplicationListener.class);
+	private static final Logger LOGGER = LoggerFactory
+			.getLogger(StatusUpdateApplicationListener.class);
 	private final ThreadPoolTaskScheduler taskScheduler;
 	private final StatusUpdater statusUpdater;
 	private long updatePeriod = 10_000L;

spring-boot-admin-server/src/main/java/de/codecentric/boot/admin/web/client/BasicAuthHttpHeaderProvider.java

@@ -11,7 +11,7 @@ import de.codecentric.boot.admin.model.Application;
 /**
  * Provides Basic Auth headers for the {@link Application} using the metadata for "user.name" and
  * "user.password".
- * 
+ *
  * @author Johannes Edmeier
  */
 public class BasicAuthHttpHeaderProvider implements HttpHeadersProvider {

spring-boot-admin-server/src/test/java/de/codecentric/boot/admin/config/NotifierConfigurationTest.java

@@ -18,7 +18,6 @@ package de.codecentric.boot.admin.config;
 import static org.assertj.core.api.Assertions.assertThat;
 
 import java.util.ArrayList;
-import java.util.Arrays;
 import java.util.List;
 
 import org.junit.After;

spring-boot-admin-server/src/test/java/de/codecentric/boot/admin/journal/ApplicationEventJournalTest.java

@@ -32,8 +32,8 @@ public class ApplicationEventJournalTest {
 
 	@Test
 	public void test_registration() {
-		ClientApplicationEvent emittedEvent = new ClientApplicationRegisteredEvent(Application
-				.create("foo").withId("bar").withHealthUrl("http://health").build());
+		ClientApplicationEvent emittedEvent = new ClientApplicationRegisteredEvent(
+				Application.create("foo").withId("bar").withHealthUrl("http://health").build());
 		journal.onClientApplicationEvent(emittedEvent);
 
 		Collection<ClientApplicationEvent> events = journal.getEvents();

spring-boot-admin-server/src/test/java/de/codecentric/boot/admin/journal/store/HazelcastJournaledEventStoreTest.java

@@ -42,7 +42,7 @@ public class HazelcastJournaledEventStoreTest {
 	public void setup() {
 		HazelcastInstance hazelcast = HazelcastInstanceFactory.newHazelcastInstance(new Config());
 		store = new HazelcastJournaledEventStore(
-				hazelcast.<ClientApplicationEvent> getList("testList"));
+				hazelcast.<ClientApplicationEvent>getList("testList"));
 	}
 
 	@Test

spring-boot-admin-server/src/test/java/de/codecentric/boot/admin/model/StatusInfoTest.java

 package de.codecentric.boot.admin.model;
 
-
 import static org.assertj.core.api.Assertions.assertThat;
 
 import org.junit.Test;

spring-boot-admin-server/src/test/java/de/codecentric/boot/admin/notify/CompositeNotifierTest.java

@@ -28,7 +28,8 @@ public class CompositeNotifierTest {
 	public void test_all_notifiers_get_notified() throws Exception {
 		TestNotifier notifier1 = new TestNotifier();
 		TestNotifier notifier2 = new TestNotifier();
-		CompositeNotifier compositeNotifier = new CompositeNotifier(Arrays.<Notifier>asList(notifier1,notifier2));
+		CompositeNotifier compositeNotifier = new CompositeNotifier(
+				Arrays.<Notifier>asList(notifier1, notifier2));
 
 		compositeNotifier.notify(APP_DOWN);
 

spring-boot-admin-server/src/test/java/de/codecentric/boot/admin/notify/RemindingNotifierTest.java

 package de.codecentric.boot.admin.notify;
 
-import static java.util.Arrays.asList;
 import static org.assertj.core.api.Assertions.assertThat;
 
 import org.junit.Test;

spring-boot-admin-server/src/test/java/de/codecentric/boot/admin/notify/filter/ApplicationIdNotificationFilterTest.java

@@ -13,9 +13,8 @@ public class ApplicationIdNotificationFilterTest {
 	public void test_filterByName() {
 		NotificationFilter filter = new ApplicationIdNotificationFilter("cafebabe", -1L);
 
-		ClientApplicationRegisteredEvent fooEvent = new ClientApplicationRegisteredEvent(
-				Application.create("foo").withId("cafebabe").withHealthUrl("http://health")
-						.build());
+		ClientApplicationRegisteredEvent fooEvent = new ClientApplicationRegisteredEvent(Application
+				.create("foo").withId("cafebabe").withHealthUrl("http://health").build());
 		assertThat(filter.filter(fooEvent)).isTrue();
 
 		ClientApplicationRegisteredEvent barEvent = new ClientApplicationRegisteredEvent(

spring-boot-admin-server/src/test/java/de/codecentric/boot/admin/notify/filter/web/NotificationFilterControllerTest.java

@@ -48,7 +48,7 @@ public class NotificationFilterControllerTest {
 		String id = extractId(response);
 
 		mvc.perform(get("/api/notifications/filters")).andExpect(status().isOk())
-		.andExpect(jsonPath("$..id").value("1337"));
+				.andExpect(jsonPath("$..id").value("1337"));
 
 		mvc.perform(delete("/api/notifications/filters/{id}", id)).andExpect(status().isOk());
 

spring-boot-admin-server/src/test/java/de/codecentric/boot/admin/registry/ApplicationRegistryTest.java

@@ -73,8 +73,8 @@ public class ApplicationRegistryTest {
 
 	@Test
 	public void register() throws Exception {
-		Application app = registry.register(Application.create("abc")
-				.withHealthUrl("http://localhost:8080/health").build());
+		Application app = registry.register(
+				Application.create("abc").withHealthUrl("http://localhost:8080/health").build());
 
 		assertThat(app.getHealthUrl()).isEqualTo("http://localhost:8080/health");
 		assertThat(app.getName()).isEqualTo("abc");
@@ -102,17 +102,17 @@ public class ApplicationRegistryTest {
 
 	@Test
 	public void getApplication() throws Exception {
-		Application app = registry.register(Application.create("abc")
-				.withHealthUrl("http://localhost/health")
-				.withManagementUrl("http://localhost:8080/").build());
+		Application app = registry
+				.register(Application.create("abc").withHealthUrl("http://localhost/health")
+						.withManagementUrl("http://localhost:8080/").build());
 		assertThat(registry.getApplication(app.getId())).isEqualTo(app);
 		assertThat(app.getManagementUrl()).isEqualTo("http://localhost:8080/");
 	}
 
 	@Test
 	public void getApplications() throws Exception {
-		Application app = registry.register(Application.create("abc")
-				.withHealthUrl("http://localhost/health").build());
+		Application app = registry.register(
+				Application.create("abc").withHealthUrl("http://localhost/health").build());
 
 		Collection<Application> applications = registry.getApplications();
 		assertThat(applications).containsOnly(app);
@@ -120,12 +120,12 @@ public class ApplicationRegistryTest {
 
 	@Test
 	public void getApplicationsByName() throws Exception {
-		Application app = registry.register(Application.create("abc")
-				.withHealthUrl("http://localhost/health").build());
-		Application app2 = registry.register(Application.create("abc")
-				.withHealthUrl("http://localhost:8081/health").build());
-		Application app3 = registry.register(Application.create("zzz")
-				.withHealthUrl("http://localhost:8082/health").build());
+		Application app = registry.register(
+				Application.create("abc").withHealthUrl("http://localhost/health").build());
+		Application app2 = registry.register(
+				Application.create("abc").withHealthUrl("http://localhost:8081/health").build());
+		Application app3 = registry.register(
+				Application.create("zzz").withHealthUrl("http://localhost:8082/health").build());
 
 		Collection<Application> applications = registry.getApplicationsByName("abc");
 		assertThat(applications).containsOnly(app, app2);

spring-boot-admin-starter-client/src/test/java/de/codecentric/boot/admin/registration/ApplicationTest.java

 package de.codecentric.boot.admin.registration;
 
-
 import static org.assertj.core.api.Assertions.assertThat;
 
 import java.io.IOException;

spring-boot-admin-starter-client/src/test/java/de/codecentric/boot/admin/registration/RegistrationApplicationListenerTest.java

@@ -29,9 +29,8 @@ public class RegistrationApplicationListenerTest {
 		RegistrationApplicationListener listener = new RegistrationApplicationListener(registrator,
 				scheduler);
 
-		listener.onApplicationReady(
-				new ApplicationReadyEvent(mock(SpringApplication.class), null,
-						mock(ConfigurableWebApplicationContext.class)));
+		listener.onApplicationReady(new ApplicationReadyEvent(mock(SpringApplication.class), null,
+				mock(ConfigurableWebApplicationContext.class)));
 
 		verify(scheduler).scheduleAtFixedRate(isA(Runnable.class), eq(10_000L));
 	}
@@ -44,9 +43,8 @@ public class RegistrationApplicationListenerTest {
 				scheduler);
 		listener.setAutoRegister(false);
 
-		listener.onApplicationReady(
-				new ApplicationReadyEvent(mock(SpringApplication.class), null,
-						mock(ConfigurableWebApplicationContext.class)));
+		listener.onApplicationReady(new ApplicationReadyEvent(mock(SpringApplication.class), null,
+				mock(ConfigurableWebApplicationContext.class)));
 
 		verify(scheduler, never()).scheduleAtFixedRate(isA(Runnable.class), eq(10_000L));
 	}
@@ -62,9 +60,8 @@ public class RegistrationApplicationListenerTest {
 		ScheduledFuture task = mock(ScheduledFuture.class);
 		when(scheduler.scheduleAtFixedRate(isA(Runnable.class), eq(10_000L))).thenReturn(task);
 
-		listener.onApplicationReady(
-				new ApplicationReadyEvent(mock(SpringApplication.class), null,
-						mock(ConfigurableWebApplicationContext.class)));
+		listener.onApplicationReady(new ApplicationReadyEvent(mock(SpringApplication.class), null,
+				mock(ConfigurableWebApplicationContext.class)));
 
 		verify(scheduler).scheduleAtFixedRate(isA(Runnable.class), eq(10_000L));