Polish

spring-boot-actuator/src/main/java/org/springframework/boot/actuate/autoconfigure/EndpointWebMvcAutoConfiguration.java

@@ -75,7 +75,7 @@ import org.springframework.web.servlet.DispatcherServlet;
  * different port to {@link ServerProperties} a new child context is created, otherwise it
  * is assumed that endpoint requests will be mapped and handled via an already registered
  * {@link DispatcherServlet}.
- *
+ * 
  * @author Dave Syer
  * @author Phillip Webb
  * @author Christian Dupuis
@@ -84,8 +84,8 @@ import org.springframework.web.servlet.DispatcherServlet;
 @ConditionalOnClass({ Servlet.class, DispatcherServlet.class })
 @ConditionalOnWebApplication
 @AutoConfigureAfter({ PropertyPlaceholderAutoConfiguration.class,
-	EmbeddedServletContainerAutoConfiguration.class, WebMvcAutoConfiguration.class,
-	ManagementServerPropertiesAutoConfiguration.class })
+		EmbeddedServletContainerAutoConfiguration.class, WebMvcAutoConfiguration.class,
+		ManagementServerPropertiesAutoConfiguration.class })
 @EnableConfigurationProperties(HealthMvcEndpointProperties.class)
 public class EndpointWebMvcAutoConfiguration implements ApplicationContextAware,
 		ApplicationListener<ContextRefreshedEvent> {
@@ -109,8 +109,8 @@ public class EndpointWebMvcAutoConfiguration implements ApplicationContextAware,
 	@Bean
 	@ConditionalOnMissingBean
 	public EndpointHandlerMapping endpointHandlerMapping() {
-		EndpointHandlerMapping mapping = new EndpointHandlerMapping(
-				mvcEndpoints().getEndpoints());
+		EndpointHandlerMapping mapping = new EndpointHandlerMapping(mvcEndpoints()
+				.getEndpoints());
 		boolean disabled = ManagementServerPort.get(this.applicationContext) != ManagementServerPort.SAME;
 		mapping.setDisabled(disabled);
 		if (!disabled) {
@@ -169,7 +169,8 @@ public class EndpointWebMvcAutoConfiguration implements ApplicationContextAware,
 	public HealthMvcEndpoint healthMvcEndpoint(HealthEndpoint delegate) {
 		HealthMvcEndpoint healthMvcEndpoint = new HealthMvcEndpoint(delegate);
 		if (this.healthMvcEndpointProperties.getMapping() != null) {
-			healthMvcEndpoint.setStatusMapping(this.healthMvcEndpointProperties.getMapping());
+			healthMvcEndpoint.setStatusMapping(this.healthMvcEndpointProperties
+					.getMapping());
 		}
 		return healthMvcEndpoint;
 	}
@@ -205,25 +206,28 @@ public class EndpointWebMvcAutoConfiguration implements ApplicationContextAware,
 
 		// Ensure close on the parent also closes the child
 		if (this.applicationContext instanceof ConfigurableApplicationContext) {
-			((ConfigurableApplicationContext) this.applicationContext).addApplicationListener(new ApplicationListener<ContextClosedEvent>() {
+			((ConfigurableApplicationContext) this.applicationContext)
+					.addApplicationListener(new ApplicationListener<ContextClosedEvent>() {
 
-				@Override
-				public void onApplicationEvent(ContextClosedEvent event) {
-					if (event.getApplicationContext() == EndpointWebMvcAutoConfiguration.this.applicationContext) {
-						childContext.close();
-					}
-				}
-			});
+						@Override
+						public void onApplicationEvent(ContextClosedEvent event) {
+							if (event.getApplicationContext() == EndpointWebMvcAutoConfiguration.this.applicationContext) {
+								childContext.close();
+							}
+						}
+					});
 		}
 		try {
 			childContext.refresh();
-		} catch (RuntimeException ex) {
+		}
+		catch (RuntimeException ex) {
 			// No support currently for deploying a war with management.port=<different>,
 			// and this is the signature of that happening
 			if (ex instanceof EmbeddedServletContainerException
 					|| ex.getCause() instanceof EmbeddedServletContainerException) {
 				logger.warn("Could not start embedded container (management endpoints are still available through JMX)");
-			} else {
+			}
+			else {
 				throw ex;
 			}
 		}
@@ -238,14 +242,17 @@ public class EndpointWebMvcAutoConfiguration implements ApplicationContextAware,
 			ServerProperties serverProperties;
 			try {
 				serverProperties = beanFactory.getBean(ServerProperties.class);
-			} catch (NoSuchBeanDefinitionException ex) {
+			}
+			catch (NoSuchBeanDefinitionException ex) {
 				serverProperties = new ServerProperties();
 			}
 
 			ManagementServerProperties managementServerProperties;
 			try {
-				managementServerProperties = beanFactory.getBean(ManagementServerProperties.class);
-			} catch (NoSuchBeanDefinitionException ex) {
+				managementServerProperties = beanFactory
+						.getBean(ManagementServerProperties.class);
+			}
+			catch (NoSuchBeanDefinitionException ex) {
 				managementServerProperties = new ManagementServerProperties();
 			}
 

spring-boot-actuator/src/main/java/org/springframework/boot/actuate/autoconfigure/HealthMvcEndpointProperties.java

@@ -25,7 +25,7 @@ import org.springframework.http.HttpStatus;
 
 /**
  * Configuration properties for the {@link HealthMvcEndpoint}.
- *
+ * 
  * @author Christian Dupuis
  * @since 1.1.0
  */

spring-boot-actuator/src/main/java/org/springframework/boot/actuate/endpoint/HealthEndpoint.java

@@ -48,7 +48,8 @@ public class HealthEndpoint extends AbstractEndpoint<Health> {
 
 		if (healthIndicators.size() == 1) {
 			this.healthIndicator = healthIndicators.values().iterator().next();
-		} else {
+		}
+		else {
 			CompositeHealthIndicator healthIndicator = new CompositeHealthIndicator(
 					healthAggregator);
 			for (Map.Entry<String, HealthIndicator> h : healthIndicators.entrySet()) {

spring-boot-actuator/src/main/java/org/springframework/boot/actuate/health/CompositeHealthIndicator.java

@@ -23,7 +23,7 @@ import org.springframework.util.Assert;
 
 /**
  * {@link HealthIndicator} that returns health indications from all registered delegates.
- *
+ * 
  * @author Tyler J. Frederick
  * @author Phillip Webb
  * @author Christian Dupuis

spring-boot-actuator/src/main/java/org/springframework/boot/actuate/health/Health.java

@@ -31,15 +31,15 @@ import com.fasterxml.jackson.annotation.JsonUnwrapped;
 /**
  * Value object used to carry information about the health information of a component or
  * subsystem.
- *
+ * 
  * <p>
  * {@link Health} contains a {@link Status} to express the state of a component or
  * subsystem and some additional details to carry some contextual information.
- *
+ * 
  * <p>
  * {@link Health} has a fluent API to make it easy to construct instances. Typical usage
  * in a {@link HealthIndicator} would be:
- *
+ * 
  * <code>
  * 		Health health = new Health();
  * 		try {
@@ -52,7 +52,7 @@ import com.fasterxml.jackson.annotation.JsonUnwrapped;
  * 		}
  * 		return health;
  * </code>
- *
+ * 
  * @author Christian Dupuis
  * @since 1.1.0
  */

spring-boot-actuator/src/main/java/org/springframework/boot/actuate/health/HealthAggregator.java

@@ -21,18 +21,18 @@ import java.util.Map;
 /**
  * Strategy interface used by {@link CompositeHealthIndicator} to aggregate {@link Health}
  * instances into a final one.
- *
+ * 
  * <p>
  * This is especially useful to combine subsystem states expressed through
  * {@link Health#getStatus()} into one state for the entire system. The default
  * implementation {@link OrderedHealthAggregator} sorts {@link Status} instances based on
  * a priority list.
- *
+ * 
  * <p>
  * It is possible to add more complex {@link Status} types to the system. In that case
  * either the {@link OrderedHealthAggregator} needs to be properly configured or users
  * need to register a custom {@link HealthAggregator} as bean.
- *
+ * 
  * @author Christian Dupuis
  * @since 1.1.0
  */

spring-boot-actuator/src/main/java/org/springframework/boot/actuate/health/HealthIndicator.java

@@ -18,7 +18,7 @@ package org.springframework.boot.actuate.health;
 
 /**
  * Strategy interface used to provide an indication of application health.
- *
+ * 
  * @author Dave Syer
  * @see VanillaHealthIndicator
  */

spring-boot-actuator/src/main/java/org/springframework/boot/actuate/health/MongoHealthIndicator.java

@@ -24,7 +24,7 @@ import com.mongodb.CommandResult;
 /**
  * Simple implementation of a {@link HealthIndicator} returning status information for
  * Mongo data stores.
- *
+ * 
  * @author Christian Dupuis
  * @since 1.1.0
  */

spring-boot-actuator/src/main/java/org/springframework/boot/actuate/health/OrderedHealthAggregator.java

@@ -26,11 +26,11 @@ import java.util.Map;
 /**
  * Default {@link HealthAggregator} implementation that aggregates {@link Health}
  * instances and determines the final system state based on a simple ordered list.
- *
+ * 
  * <p>
  * If a different order is required or a new {@link Status} type will be used, the order
  * can be set by calling {@link #setStatusOrder(List)}.
- *
+ * 
  * @author Christian Dupuis
  * @since 1.1.0
  */
@@ -67,8 +67,10 @@ public class OrderedHealthAggregator implements HealthAggregator {
 			@Override
 			public int compare(Status s1, Status s2) {
 				return Integer.valueOf(
-						OrderedHealthAggregator.this.statusOrder.indexOf(s1.getCode())).compareTo(
-								Integer.valueOf(OrderedHealthAggregator.this.statusOrder.indexOf(s2.getCode())));
+						OrderedHealthAggregator.this.statusOrder.indexOf(s1.getCode()))
+						.compareTo(
+								Integer.valueOf(OrderedHealthAggregator.this.statusOrder
+										.indexOf(s2.getCode())));
 
 			}
 		});

spring-boot-actuator/src/main/java/org/springframework/boot/actuate/health/RabbitHealthIndicator.java

@@ -27,7 +27,7 @@ import com.rabbitmq.client.Channel;
 /**
  * Simple implementation of a {@link HealthIndicator} returning status information for the
  * RabbitMQ messaging system.
- *
+ * 
  * @author Christian Dupuis
  * @since 1.1.0
  */

spring-boot-actuator/src/main/java/org/springframework/boot/actuate/health/RedisHealthIndicator.java

@@ -26,7 +26,7 @@ import org.springframework.util.Assert;
 /**
  * Simple implementation of a {@link HealthIndicator} returning status information for
  * Redis data stores.
- *
+ * 
  * @author Christian Dupuis
  * @since 1.1.0
  */

spring-boot-actuator/src/main/java/org/springframework/boot/actuate/health/SimpleDataSourceHealthIndicator.java

@@ -31,7 +31,7 @@ import org.springframework.util.StringUtils;
 /**
  * Simple implementation of {@link HealthIndicator} that returns a status and also
  * attempts a simple database test.
- *
+ * 
  * @author Dave Syer
  * @author Christian Dupuis
  */
@@ -88,7 +88,8 @@ public class SimpleDataSourceHealthIndicator implements HealthIndicator {
 					}
 				});
 				health.withDetail("database", product);
-			} catch (DataAccessException ex) {
+			}
+			catch (DataAccessException ex) {
 				health.down().withException(ex);
 			}
 			String query = detectQuery(product);
@@ -96,7 +97,8 @@ public class SimpleDataSourceHealthIndicator implements HealthIndicator {
 				try {
 					health.withDetail("hello",
 							this.jdbcTemplate.queryForObject(query, Object.class));
-				} catch (Exception ex) {
+				}
+				catch (Exception ex) {
 					health.down().withException(ex);
 				}
 			}

spring-boot-actuator/src/main/java/org/springframework/boot/actuate/health/Status.java

@@ -25,14 +25,14 @@ import com.fasterxml.jackson.annotation.JsonProperty;
 
 /**
  * Value object to express state of a component or subsystem.
- *
+ * 
  * <p>
  * Status provides convenient constants for commonly used states like {@link #UP},
  * {@link #DOWN} or {@link #OUT_OF_SERVICE}.
- *
+ * 
  * <p>
  * Custom states can also be created and used throughout the Spring Boot Health subsystem.
- *
+ * 
  * @author Christian Dupuis
  * @since 1.1.0
  */

spring-boot-actuator/src/main/java/org/springframework/boot/actuate/health/VanillaHealthIndicator.java

@@ -16,10 +16,9 @@
 
 package org.springframework.boot.actuate.health;
 
-
 /**
  * Default implementation of {@link HealthIndicator} that simply returns {@literal "ok"}.
- *
+ * 
  * @author Dave Syer
  * @author Christian Dupuis
  */