Polish

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

@@ -32,11 +32,24 @@ import com.fasterxml.jackson.databind.ObjectMapper;
 @ManagedResource
 public class DataEndpointMBean extends EndpointMBean {
 
+	/**
+	 * Create a new {@link DataEndpointMBean} instance.
+	 * @param beanName the bean name
+	 * @param endpoint the endpoint to wrap
+	 * @deprecated since 1.3 in favor of
+	 * {@link #DataEndpointMBean(String, Endpoint, ObjectMapper)}
+	 */
 	@Deprecated
 	public DataEndpointMBean(String beanName, Endpoint<?> endpoint) {
 		super(beanName, endpoint);
 	}
 
+	/**
+	 * Create a new {@link DataEndpointMBean} instance.
+	 * @param beanName the bean name
+	 * @param endpoint the endpoint to wrap
+	 * @param objectMapper the {@link ObjectMapper} used to convert the payload
+	 */
 	public DataEndpointMBean(String beanName, Endpoint<?> endpoint,
 			ObjectMapper objectMapper) {
 		super(beanName, endpoint, objectMapper);

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

@@ -40,11 +40,24 @@ public class EndpointMBean {
 
 	private final ObjectMapper mapper;
 
+	/**
+	 * Create a new {@link EndpointMBean} instance.
+	 * @param beanName the bean name
+	 * @param endpoint the endpoint to wrap
+	 * @deprecated since 1.3 in favor of
+	 * {@link #EndpointMBean(String, Endpoint, ObjectMapper)}
+	 */
 	@Deprecated
 	public EndpointMBean(String beanName, Endpoint<?> endpoint) {
 		this(beanName, endpoint, new ObjectMapper());
 	}
 
+	/**
+	 * Create a new {@link EndpointMBean} instance.
+	 * @param beanName the bean name
+	 * @param endpoint the endpoint to wrap
+	 * @param objectMapper the {@link ObjectMapper} used to convert the payload
+	 */
 	public EndpointMBean(String beanName, Endpoint<?> endpoint, ObjectMapper objectMapper) {
 		Assert.notNull(beanName, "BeanName must not be null");
 		Assert.notNull(endpoint, "Endpoint must not be null");
@@ -71,15 +84,12 @@ public class EndpointMBean {
 		if (result == null) {
 			return null;
 		}
-
 		if (result instanceof String) {
 			return result;
 		}
-
 		if (result.getClass().isArray() || result instanceof List) {
 			return this.mapper.convertValue(result, List.class);
 		}
-
 		return this.mapper.convertValue(result, Map.class);
 	}
 

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

@@ -96,12 +96,19 @@ public class EndpointMBeanExporter extends MBeanExporter implements SmartLifecyc
 
 	private final ObjectMapper objectMapper;
 
+	/**
+	 * Create a new {@link EndpointMBeanExporter} instance.
+	 */
 	public EndpointMBeanExporter() {
 		this(null);
 	}
 
+	/**
+	 * Create a new {@link EndpointMBeanExporter} instance.
+	 * @param objectMapper the object mapper
+	 */
 	public EndpointMBeanExporter(ObjectMapper objectMapper) {
-		this.objectMapper = objectMapper == null ? new ObjectMapper() : objectMapper;
+		this.objectMapper = (objectMapper == null ? new ObjectMapper() : objectMapper);
 		setAutodetect(false);
 		setNamingStrategy(this.defaultNamingStrategy);
 		setAssembler(this.assembler);

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

@@ -32,14 +32,27 @@ import com.fasterxml.jackson.databind.ObjectMapper;
 @ManagedResource
 public class ShutdownEndpointMBean extends EndpointMBean {
 
+	/**
+	 * Create a new {@link ShutdownEndpointMBean} instance.
+	 * @param beanName the bean name
+	 * @param endpoint the endpoint to wrap
+	 * @deprecated since 1.3 in favor of
+	 * {@link #ShutdownEndpointMBean(String, Endpoint, ObjectMapper)}
+	 */
 	@Deprecated
 	public ShutdownEndpointMBean(String beanName, Endpoint<?> endpoint) {
 		super(beanName, endpoint);
 	}
 
+	/**
+	 * Create a new {@link ShutdownEndpointMBean} instance.
+	 * @param beanName the bean name
+	 * @param endpoint the endpoint to wrap
+	 * @param objectMapper the {@link ObjectMapper} used to convert the payload
+	 */
 	public ShutdownEndpointMBean(String beanName, Endpoint<?> endpoint,
-			ObjectMapper mapper) {
-		super(beanName, endpoint, mapper);
+			ObjectMapper objectMapper) {
+		super(beanName, endpoint, objectMapper);
 	}
 
 	@ManagedOperation(description = "Shutdown the ApplicationContext")