Polish

spring-boot-actuator/src/main/java/org/springframework/boot/actuate/audit/AuditEvent.java

@@ -30,7 +30,6 @@ import org.springframework.util.Assert;
  * A value object representing an audit event: at a particular time, a particular user or
  * agent carried out an action of a particular type. This object records the details of
  * such an event.
- * 
  * <p>
  * Users can inject a {@link AuditEventRepository} to publish their own events or
  * alternatively use Springs {@link AuthenticationEventPublisher} (usually obtained by

spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/amqp/RabbitAutoConfiguration.java

@@ -63,21 +63,22 @@ public class RabbitAutoConfiguration {
 	protected static class RabbitConnectionFactoryCreator {
 
 		@Bean
-		public ConnectionFactory rabbitConnectionFactory(
-				RabbitProperties config) {
-			CachingConnectionFactory connectionFactory = new CachingConnectionFactory(
+		public ConnectionFactory rabbitConnectionFactory(RabbitProperties config) {
+			CachingConnectionFactory factory = new CachingConnectionFactory(
 					config.getHost());
-			connectionFactory.setPort(config.getPort());
+			factory.setPort(config.getPort());
 			if (config.getUsername() != null) {
-				connectionFactory.setUsername(config.getUsername());
+				factory.setUsername(config.getUsername());
 			}
 			if (config.getPassword() != null) {
-				connectionFactory.setPassword(config.getPassword());
+				factory.setPassword(config.getPassword());
 			}
 			if (config.getVirtualHost() != null) {
-				connectionFactory.setVirtualHost(config.getVirtualHost());
+				factory.setVirtualHost(config.getVirtualHost());
 			}
-			return connectionFactory;
+			return factory;
 		}
+
 	}
+
 }

spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/batch/BatchDatabaseInitializer.java

@@ -77,4 +77,5 @@ public class BatchDatabaseInitializer implements EnvironmentAware {
 			DatabasePopulatorUtils.execute(populator, this.dataSource);
 		}
 	}
+
 }

spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/condition/ConditionalOnExpression.java

@@ -39,4 +39,5 @@ public @interface ConditionalOnExpression {
 	 * condition passes or {@code false} if it fails.
 	 */
 	String value() default "true";
+
 }

spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/condition/ConditionalOnNotWebApplication.java

@@ -35,4 +35,5 @@ import org.springframework.context.annotation.Conditional;
 @Documented
 @Conditional(OnWebApplicationCondition.class)
 public @interface ConditionalOnNotWebApplication {
+
 }

spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/condition/ConditionalOnResource.java

@@ -41,4 +41,5 @@ public @interface ConditionalOnResource {
 	 * @return the resource paths that must be present.
 	 */
 	public String[] resources() default {};
+
 }

spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/condition/OnBeanCondition.java

@@ -292,5 +292,7 @@ class OnBeanCondition extends SpringBootCondition implements ConfigurationCondit
 			string.append(")");
 			return string.toString();
 		}
+
 	}
+
 }

spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/condition/OnClassCondition.java

@@ -124,4 +124,5 @@ class OnClassCondition extends SpringBootCondition {
 		public abstract boolean matches(String className, ConditionContext context);
 
 	};
+
 }

spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/condition/OnWebApplicationCondition.java

@@ -76,4 +76,5 @@ class OnWebApplicationCondition extends SpringBootCondition {
 
 		return ConditionOutcome.noMatch("not a web application");
 	}
+
 }

spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/data/MongoRepositoriesAutoConfigureRegistrar.java

@@ -49,6 +49,7 @@ class MongoRepositoriesAutoConfigureRegistrar extends
 
 	@EnableMongoRepositories
 	private static class EnableMongoRepositoriesConfiguration {
+
 	}
 
 }

spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/data/MongoTemplateAutoConfiguration.java

@@ -43,12 +43,12 @@ import com.mongodb.Mongo;
 public class MongoTemplateAutoConfiguration {
 
 	@Autowired
-	private MongoProperties config;
+	private MongoProperties properties;
 
 	@Bean
 	@ConditionalOnMissingBean
 	public MongoTemplate mongoTemplate(Mongo mongo) throws UnknownHostException {
-		return new MongoTemplate(mongo, this.config.getMongoClientDatabase());
+		return new MongoTemplate(mongo, this.properties.getMongoClientDatabase());
 	}
 
 }

spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/jdbc/DataSourceAutoConfiguration.java

@@ -142,18 +142,21 @@ public class DataSourceAutoConfiguration implements EnvironmentAware {
 	@ConditionalOnMissingBean(DataSource.class)
 	@Import(EmbeddedDataSourceConfiguration.class)
 	protected static class EmbeddedConfiguration {
+
 	}
 
 	@Conditional(DataSourceAutoConfiguration.TomcatDatabaseCondition.class)
 	@ConditionalOnMissingBean(DataSource.class)
 	@Import(TomcatDataSourceConfiguration.class)
 	protected static class TomcatConfiguration {
+
 	}
 
 	@Conditional(DataSourceAutoConfiguration.BasicDatabaseCondition.class)
 	@ConditionalOnMissingBean(DataSource.class)
 	@Import(CommonsDataSourceConfiguration.class)
 	protected static class DbcpConfiguration {
+
 	}
 
 	@Configuration
@@ -244,6 +247,7 @@ public class DataSourceAutoConfiguration implements EnvironmentAware {
 			}
 			return url;
 		}
+
 	}
 
 	/**
@@ -267,6 +271,7 @@ public class DataSourceAutoConfiguration implements EnvironmentAware {
 			}
 			return super.getMatchOutcome(context, metadata);
 		}
+
 	}
 
 	/**
@@ -304,6 +309,7 @@ public class DataSourceAutoConfiguration implements EnvironmentAware {
 			}
 			return ConditionOutcome.match("embedded database " + type + " detected");
 		}
+
 	}
 
 	/**
@@ -334,5 +340,7 @@ public class DataSourceAutoConfiguration implements EnvironmentAware {
 
 			return ConditionOutcome.noMatch("no existing bean configured database");
 		}
+
 	}
+
 }

spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/jdbc/EmbeddedDatabaseConnection.java

@@ -121,4 +121,5 @@ public enum EmbeddedDatabaseConnection {
 		}
 		return NONE;
 	}
+
 }

spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/jms/JmsTemplateAutoConfiguration.java

@@ -42,7 +42,7 @@ import org.springframework.jms.core.JmsTemplate;
 public class JmsTemplateAutoConfiguration {
 
 	@Autowired
-	private JmsTemplateProperties config;
+	private JmsTemplateProperties properties;
 
 	@Autowired
 	private ConnectionFactory connectionFactory;
@@ -51,7 +51,7 @@ public class JmsTemplateAutoConfiguration {
 	@ConditionalOnMissingBean(JmsTemplate.class)
 	public JmsTemplate jmsTemplate() {
 		JmsTemplate jmsTemplate = new JmsTemplate(this.connectionFactory);
-		jmsTemplate.setPubSubDomain(this.config.isPubSubDomain());
+		jmsTemplate.setPubSubDomain(this.properties.isPubSubDomain());
 		return jmsTemplate;
 	}
 

spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/jmx/JmxAutoConfiguration.java

@@ -41,6 +41,7 @@ public class JmxAutoConfiguration {
 	@Configuration
 	@EnableMBeanExport(defaultDomain = "${spring.jmx.default_domain:}", server = "${spring.jmx.server:}")
 	public static class MBeanExport {
+
 	}
 
 }

spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/logging/AutoConfigurationReportLoggingInitializer.java

@@ -176,5 +176,7 @@ public class AutoConfigurationReportLoggingInitializer implements
 		public void onApplicationEvent(ApplicationEvent event) {
 			AutoConfigurationReportLoggingInitializer.this.onApplicationEvent(event);
 		}
+
 	}
+
 }

spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/mongo/MongoAutoConfiguration.java

@@ -43,7 +43,7 @@ import com.mongodb.Mongo;
 public class MongoAutoConfiguration {
 
 	@Autowired
-	private MongoProperties config;
+	private MongoProperties properties;
 
 	private Mongo mongo;
 
@@ -57,7 +57,7 @@ public class MongoAutoConfiguration {
 	@Bean
 	@ConditionalOnMissingBean
 	public Mongo mongo() throws UnknownHostException {
-		this.mongo = this.config.createMongoClient();
+		this.mongo = this.properties.createMongoClient();
 		return this.mongo;
 	}
 }

spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/redis/RedisAutoConfiguration.java

@@ -54,15 +54,15 @@ public class RedisAutoConfiguration {
 	protected static class RedisConnectionConfiguration {
 
 		@Autowired
-		private RedisProperties config;
+		private RedisProperties properties;
 
 		@Bean
 		@ConditionalOnMissingBean
 		RedisConnectionFactory redisConnectionFactory() throws UnknownHostException {
 			LettuceConnectionFactory factory = new LettuceConnectionFactory(
-					this.config.getHost(), this.config.getPort());
-			if (this.config.getPassword() != null) {
-				factory.setPassword(this.config.getPassword());
+					this.properties.getHost(), this.properties.getPort());
+			if (this.properties.getPassword() != null) {
+				factory.setPassword(this.properties.getPassword());
 			}
 			return factory;
 		}
@@ -74,20 +74,20 @@ public class RedisAutoConfiguration {
 	protected static class RedisPooledConnectionConfiguration {
 
 		@Autowired
-		private RedisProperties config;
+		private RedisProperties properties;
 
 		@Bean
 		@ConditionalOnMissingBean
 		RedisConnectionFactory redisConnectionFactory() throws UnknownHostException {
-			if (this.config.getPool() != null) {
+			if (this.properties.getPool() != null) {
 				LettuceConnectionFactory factory = new LettuceConnectionFactory(
 						lettucePool());
 				return factory;
 			}
 			LettuceConnectionFactory factory = new LettuceConnectionFactory(
-					this.config.getHost(), this.config.getPort());
-			if (this.config.getPassword() != null) {
-				factory.setPassword(this.config.getPassword());
+					this.properties.getHost(), this.properties.getPort());
+			if (this.properties.getPassword() != null) {
+				factory.setPassword(this.properties.getPassword());
 			}
 			return factory;
 		}
@@ -95,13 +95,13 @@ public class RedisAutoConfiguration {
 		@Bean
 		@ConditionalOnMissingBean
 		public LettucePool lettucePool() {
-			return new DefaultLettucePool(this.config.getHost(), this.config.getPort(),
-					poolConfig());
+			return new DefaultLettucePool(this.properties.getHost(),
+					this.properties.getPort(), poolConfig());
 		}
 
 		private PoolConfig poolConfig() {
 			PoolConfig pool = new PoolConfig();
-			RedisProperties.Pool props = this.config.getPool();
+			RedisProperties.Pool props = this.properties.getPool();
 			if (props != null) {
 				pool.setMaxActive(props.getMaxActive());
 				pool.setMaxIdle(props.getMaxIdle());
@@ -110,19 +110,22 @@ public class RedisAutoConfiguration {
 			}
 			return pool;
 		}
+
 	}
 
 	@Bean(name = "org.springframework.autoconfigure.redis.RedisProperties")
 	@ConditionalOnMissingBean
 	public RedisProperties redisProperties() {
+
 		return new RedisProperties();
+
 	}
 
 	@Configuration
 	protected static class RedisConfiguration {
 
 		@Autowired
-		private RedisProperties config;
+		private RedisProperties properties;
 
 		@Bean
 		@ConditionalOnMissingBean(name = "redisTemplate")

spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/security/SpringBootWebSecurityConfiguration.java

@@ -66,7 +66,6 @@ import org.springframework.web.servlet.support.RequestDataValueProcessor;
  * password=password)</code> but can easily be customized by providing a bean definition
  * of type {@link AuthenticationManager}. Also provides audit logging of authentication
  * events.
- * 
  * <p>
  * Some common simple customizations:
  * <ul>
@@ -168,6 +167,7 @@ public class SpringBootWebSecurityConfiguration {
 		@Configuration
 		@EnableWebMvcSecurity
 		protected static class DefaultWebMvcSecurityConfiguration {
+
 		}
 
 	}
@@ -179,6 +179,7 @@ public class SpringBootWebSecurityConfiguration {
 	@Configuration
 	@EnableWebSecurity
 	protected static class DefaultWebSecurityConfiguration {
+
 	}
 
 	@ConditionalOnExpression("${security.basic.enabled:true}")

spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/thymeleaf/ThymeleafAutoConfiguration.java

@@ -56,6 +56,7 @@ import org.thymeleaf.templateresolver.TemplateResolver;
 public class ThymeleafAutoConfiguration {
 
 	public static final String DEFAULT_PREFIX = "classpath:/templates/";
+
 	public static final String DEFAULT_SUFFIX = ".html";
 
 	@Configuration
@@ -108,7 +109,8 @@ public class ThymeleafAutoConfiguration {
 	protected static class ThymeleafDefaultConfiguration {
 
 		@Autowired
-		private final Collection<ITemplateResolver> templateResolvers = Collections.emptySet();
+		private final Collection<ITemplateResolver> templateResolvers = Collections
+				.emptySet();
 
 		@Autowired(required = false)
 		private final Collection<IDialect> dialects = Collections.emptySet();

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

@@ -97,6 +97,7 @@ public class DispatcherServletAutoConfiguration {
 					.match("one or more DispatcherServlets found and none is named "
 							+ DEFAULT_DISPATCHER_SERVLET_BEAN_NAME);
 		}
+
 	}
 
 }

spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/web/EmbeddedServletContainerAutoConfiguration.java

@@ -120,6 +120,7 @@ public class EmbeddedServletContainerAutoConfiguration {
 
 			}
 		}
+
 	}
 
 }

spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/web/HttpMapperProperties.java

@@ -34,4 +34,5 @@ public class HttpMapperProperties {
 	public boolean isJsonPrettyPrint() {
 		return this.jsonPrettyPrint;
 	}
+
 }

spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/web/ServerProperties.java

@@ -238,6 +238,7 @@ public class ServerProperties implements EmbeddedServletContainerCustomizer {
 				factory.addContextValves(valve);
 			}
 		}
+
 	}
 
 }

spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/websocket/WebSocketAutoConfiguration.java

@@ -116,6 +116,7 @@ public class WebSocketAutoConfiguration {
 	@Configuration
 	@ConditionalOnClass(name = "org.apache.tomcat.websocket.server.WsSci")
 	protected static class TomcatWebSocketConfiguration {
+
 		@Bean
 		public TomcatEmbeddedServletContainerFactory tomcatEmbeddedServletContainerFactory() {
 			TomcatEmbeddedServletContainerFactory factory = new TomcatEmbeddedServletContainerFactory() {
@@ -130,6 +131,7 @@ public class WebSocketAutoConfiguration {
 			};
 			return factory;
 		}
+
 	}
 
 }

spring-boot/src/main/java/org/springframework/boot/bind/RelaxedDataBinder.java

@@ -43,25 +43,18 @@ public class RelaxedDataBinder extends DataBinder {
 
 	private String namePrefix;
 
-	private boolean ignoreNestedProperties = false;
+	private boolean ignoreNestedProperties;
 
 	/**
+	 * Create a new {@link RelaxedDataBinder} instance.
 	 * @param target the target into which properties are bound
 	 */
 	public RelaxedDataBinder(Object target) {
 		super(wrapTarget(target));
 	}
 
-	private static Object wrapTarget(Object target) {
-		if (target instanceof Map) {
-			@SuppressWarnings("unchecked")
-			Map<String, Object> map = (Map<String, Object>) target;
-			target = new MapHolder(map);
-		}
-		return target;
-	}
-
 	/**
+	 * Create a new {@link RelaxedDataBinder} instance.
 	 * @param target the target into which properties are bound
 	 * @param namePrefix An optional prefix to be used when reading properties
 	 */
@@ -131,13 +124,13 @@ public class RelaxedDataBinder extends DataBinder {
 			return propertyValues;
 		}
 		MutablePropertyValues rtn = new MutablePropertyValues();
-		for (PropertyValue pv : propertyValues.getPropertyValues()) {
-			String name = pv.getName();
+		for (PropertyValue value : propertyValues.getPropertyValues()) {
+			String name = value.getName();
 			for (String candidate : new RelaxedNames(this.namePrefix)) {
 				if (name.startsWith(candidate)) {
 					name = name.substring(candidate.length());
 					if (!(this.ignoreNestedProperties && name.contains("."))) {
-						rtn.add(name, pv.getValue());
+						rtn.add(name, value.getValue());
 					}
 				}
 			}
@@ -211,7 +204,6 @@ public class RelaxedDataBinder extends DataBinder {
 		}
 
 		return initializePath(wrapper, path, index);
-
 	}
 
 	private void extendCollectionIfNecessary(BeanWrapper wrapper, BeanPath path, int index) {
@@ -262,7 +254,20 @@ public class RelaxedDataBinder extends DataBinder {
 		return name;
 	}
 
+	private static Object wrapTarget(Object target) {
+		if (target instanceof Map) {
+			@SuppressWarnings("unchecked")
+			Map<String, Object> map = (Map<String, Object>) target;
+			target = new MapHolder(map);
+		}
+		return target;
+	}
+
+	/**
+	 * Holder to allow Map targets to be bound.
+	 */
 	static class MapHolder {
+
 		private Map<String, Object> map;
 
 		public MapHolder(Map<String, Object> map) {
@@ -276,6 +281,7 @@ public class RelaxedDataBinder extends DataBinder {
 		public Map<String, Object> getMap() {
 			return this.map;
 		}
+
 	}
 
 	private static class BeanPath {
@@ -286,6 +292,29 @@ public class RelaxedDataBinder extends DataBinder {
 			this.nodes = splitPath(path);
 		}
 
+		private List<PathNode> splitPath(String path) {
+			List<PathNode> nodes = new ArrayList<PathNode>();
+			for (String name : StringUtils.delimitedListToStringArray(path, ".")) {
+				for (String sub : StringUtils.delimitedListToStringArray(name, "[")) {
+					if (StringUtils.hasText(sub)) {
+						if (sub.endsWith("]")) {
+							sub = sub.substring(0, sub.length() - 1);
+							if (sub.matches("[0-9]+")) {
+								nodes.add(new ArrayIndexNode(sub));
+							}
+							else {
+								nodes.add(new MapIndexNode(sub));
+							}
+						}
+						else {
+							nodes.add(new PropertyNode(sub));
+						}
+					}
+				}
+			}
+			return nodes;
+		}
+
 		public void collapseKeys(int index) {
 			List<PathNode> revised = new ArrayList<PathNode>();
 			for (int i = 0; i < index; i++) {
@@ -401,29 +430,6 @@ public class RelaxedDataBinder extends DataBinder {
 			}
 		}
 
-		private List<PathNode> splitPath(String path) {
-			List<PathNode> nodes = new ArrayList<PathNode>();
-			for (String name : StringUtils.delimitedListToStringArray(path, ".")) {
-				for (String sub : StringUtils.delimitedListToStringArray(name, "[")) {
-					if (StringUtils.hasText(sub)) {
-						if (sub.endsWith("]")) {
-							sub = sub.substring(0, sub.length() - 1);
-							if (sub.matches("[0-9]+")) {
-								nodes.add(new ArrayIndexNode(sub));
-							}
-							else {
-								nodes.add(new MapIndexNode(sub));
-							}
-						}
-						else {
-							nodes.add(new PropertyNode(sub));
-						}
-					}
-				}
-			}
-			return nodes;
-		}
-
 	}
 
 }

spring-boot/src/main/java/org/springframework/boot/bind/RelaxedNames.java

@@ -38,7 +38,6 @@ public final class RelaxedNames implements Iterable<String> {
 
 	/**
 	 * Create a new {@link RelaxedNames} instance.
-	 * 
 	 * @param name the source name. For the maximum number of variations specify the name
 	 * using dashed notation (e.g. {@literal my-property-name}
 	 */
@@ -68,18 +67,21 @@ public final class RelaxedNames implements Iterable<String> {
 	}
 
 	static enum Variation {
+
 		NONE {
 			@Override
 			public String apply(String value) {
 				return value;
 			}
 		},
+
 		LOWERCASE {
 			@Override
 			public String apply(String value) {
 				return value.toLowerCase();
 			}
 		},
+
 		UPPERCASE {
 			@Override
 			public String apply(String value) {
@@ -91,30 +93,35 @@ public final class RelaxedNames implements Iterable<String> {
 	}
 
 	static enum Manipulation {
+
 		NONE {
 			@Override
 			public String apply(String value) {
 				return value;
 			}
 		},
+
 		HYPHEN_TO_UNDERSCORE {
 			@Override
 			public String apply(String value) {
 				return value.replace("-", "_");
 			}
 		},
+
 		UNDERSCORE_TO_PERIOD {
 			@Override
 			public String apply(String value) {
 				return value.replace("_", ".");
 			}
 		},
+
 		PERIOD_TO_UNDERSCORE {
 			@Override
 			public String apply(String value) {
 				return value.replace(".", "_");
 			}
 		},
+
 		CAMELCASE_TO_UNDERSCORE {
 			@Override
 			public String apply(String value) {
@@ -131,6 +138,7 @@ public final class RelaxedNames implements Iterable<String> {
 				return builder.toString();
 			}
 		},
+
 		SEPARATED_TO_CAMELCASE {
 			@Override
 			public String apply(String value) {

spring-boot/src/main/java/org/springframework/boot/bind/YamlConfigurationFactory.java

@@ -135,7 +135,7 @@ public class YamlConfigurationFactory<T> implements FactoryBean<T>, MessageSourc
 			if (this.logger.isTraceEnabled()) {
 				this.logger.trace("Yaml document is\n" + this.yaml);
 			}
-			Constructor constructor = new CustomPropertyConstructor(this.type,
+			Constructor constructor = new YamlJavaBeanPropertyConstructor(this.type,
 					this.propertyAliases);
 			this.configuration = (T) (new Yaml(constructor)).load(this.yaml);
 			if (this.validator != null) {

spring-boot/src/main/java/org/springframework/boot/bind/YamlJavaBeanPropertyConstructor.java

@@ -31,22 +31,21 @@ import org.yaml.snakeyaml.nodes.NodeId;
  * 
  * @author Luke Taylor
  */
-public class CustomPropertyConstructor extends Constructor {
+public class YamlJavaBeanPropertyConstructor extends Constructor {
 
 	private final Map<Class<?>, Map<String, Property>> properties = new HashMap<Class<?>, Map<String, Property>>();
 
 	private final PropertyUtils propertyUtils = new PropertyUtils();
 
-	public CustomPropertyConstructor(Class<?> theRoot) {
+	public YamlJavaBeanPropertyConstructor(Class<?> theRoot) {
 		super(theRoot);
 		this.yamlClassConstructors.put(NodeId.mapping,
 				new CustomPropertyConstructMapping());
 	}
 
-	public CustomPropertyConstructor(Class<?> theRoot,
+	public YamlJavaBeanPropertyConstructor(Class<?> theRoot,
 			Map<Class<?>, Map<String, String>> propertyAliases) {
 		this(theRoot);
-
 		for (Class<?> key : propertyAliases.keySet()) {
 			Map<String, String> map = propertyAliases.get(key);
 			if (map != null) {
@@ -85,7 +84,7 @@ public class CustomPropertyConstructor extends Constructor {
 		@Override
 		protected Property getProperty(Class<?> type, String name)
 				throws IntrospectionException {
-			Map<String, Property> forType = CustomPropertyConstructor.this.properties
+			Map<String, Property> forType = YamlJavaBeanPropertyConstructor.this.properties
 					.get(type);
 			Property property = (forType == null ? null : forType.get(name));
 			return (property == null ? super.getProperty(type, name) : property);

spring-boot/src/main/java/org/springframework/boot/config/PropertySourceLoader.java

@@ -30,7 +30,7 @@ public interface PropertySourceLoader {
 	 * Returns {@code true} if the {@link Resource} is supported.
 	 * @return if the resource is supported
 	 */
-	public boolean supports(Resource resource);
+	boolean supports(Resource resource);
 
 	/**
 	 * Load the resource into a property source.
@@ -39,4 +39,4 @@ public interface PropertySourceLoader {
 	 */
 	PropertySource<?> load(String name, Resource resource);
 
-}
+}

spring-boot/src/main/java/org/springframework/boot/context/FileEncodingApplicationListener.java

@@ -57,8 +57,8 @@ public class FileEncodingApplicationListener implements
 		RelaxedPropertyResolver resolver = new RelaxedPropertyResolver(
 				event.getEnvironment(), "spring.");
 		if (resolver.containsProperty("mandatoryFileEncoding")) {
-			final String encoding = System.getProperty("file.encoding");
-			final String desired = resolver.getProperty("mandatoryFileEncoding");
+			String encoding = System.getProperty("file.encoding");
+			String desired = resolver.getProperty("mandatoryFileEncoding");
 			if (encoding != null && !desired.equalsIgnoreCase(encoding)) {
 				logger.error("System property 'file.encoding' is currently '" + encoding
 						+ "'. It should be '" + desired
@@ -70,9 +70,8 @@ public class FileEncodingApplicationListener implements
 						+ "'. You could use a locale setting that matches encoding='"
 						+ desired + "'.");
 				throw new IllegalStateException(
-						"The Java Virtual Machine has not "
-								+ " been configured to use the desired default character encoding ("
-								+ desired + ").");
+						"The Java Virtual Machine has not been configured to use the "
+								+ "desired default character encoding (" + desired + ").");
 			}
 		}
 	}

spring-boot/src/main/java/org/springframework/boot/context/embedded/AnnotationConfigEmbeddedWebApplicationContext.java

@@ -36,7 +36,6 @@ import org.springframework.web.context.support.AnnotationConfigWebApplicationCon
  * JSR-330 compliant classes using {@code javax.inject} annotations. Allows for
  * registering classes one by one (specifying class names as config location) as well as
  * for classpath scanning (specifying base packages as config location).
- * 
  * <p>
  * Note: In case of multiple {@code @Configuration} classes, later {@code @Bean}
  * definitions will override ones defined in earlier loaded files. This can be leveraged

spring-boot/src/main/java/org/springframework/boot/context/embedded/EmbeddedServletContainer.java

@@ -19,7 +19,6 @@ package org.springframework.boot.context.embedded;
 /**
  * Simple interface that represents a fully configured embedded servlet container (for
  * example Tomcat or Jetty). Allows the container to be {@link #stop() stopped}.
- * 
  * <p>
  * Instances of this class are usually obtained via a
  * {@link EmbeddedServletContainerFactory}.

spring-boot/src/main/java/org/springframework/boot/context/embedded/EmbeddedServletContainerCustomizer.java

@@ -22,7 +22,6 @@ import org.springframework.beans.factory.config.BeanPostProcessor;
  * Strategy interface for customizing auto-configured embedded servlet containers. Any
  * beans of this type will get a callback with the container factory before the container
  * itself is started, so you can set the port, address, error pages etc.
- * 
  * <p>
  * Beware: calls to this interface are usually made from a
  * {@link EmbeddedServletContainerCustomizerBeanPostProcessor} which is a

spring-boot/src/main/java/org/springframework/boot/context/embedded/EmbeddedServletContainerInitializedEvent.java

@@ -63,4 +63,5 @@ public class EmbeddedServletContainerInitializedEvent extends ApplicationEvent {
 	public ApplicationContext getApplicationContext() {
 		return this.applicationContext;
 	}
+
 }

spring-boot/src/main/java/org/springframework/boot/context/embedded/EmbeddedWebApplicationContext.java

@@ -56,14 +56,12 @@ import org.springframework.web.context.support.WebApplicationContextUtils;
 /**
  * A {@link WebApplicationContext} that can be used to bootstrap itself from a contained
  * {@link EmbeddedServletContainerFactory} bean.
- * 
  * <p>
  * This context will create, initialize and run an {@link EmbeddedServletContainer} by
  * searching for a single {@link EmbeddedServletContainerFactory} bean within the
  * {@link ApplicationContext} itself. The {@link EmbeddedServletContainerFactory} is free
  * to use standard Spring concepts (such as dependency injection, lifecycle callbacks and
  * property placeholder variables).
- * 
  * <p>
  * In addition, any {@link Servlet} or {@link Filter} beans defined in the context will be
  * automatically registered with the embedded Servlet container. In the case of a single
@@ -71,14 +69,12 @@ import org.springframework.web.context.support.WebApplicationContextUtils;
  * the lowercase bean name will be used as a mapping prefix. Any Servlet named
  * 'dispatcherServlet' will always be mapped to '/'. Filter beans will be mapped to all
  * URLs ('/*').
- * 
  * <p>
  * For more advanced configuration, the context can instead define beans that implement
  * the {@link ServletContextInitializer} interface (most often
  * {@link ServletRegistrationBean}s and/or {@link FilterRegistrationBean}s). To prevent
  * double registration, the use of {@link ServletContextInitializer} beans will disable
  * automatic Servlet and Filter bean registration.
- * 
  * <p>
  * Although this context can be used directly, most developers should consider using the
  * {@link AnnotationConfigEmbeddedWebApplicationContext} or

spring-boot/src/main/java/org/springframework/boot/context/embedded/FilterRegistrationBean.java

@@ -34,7 +34,6 @@ import org.springframework.util.Assert;
  * A {@link ServletContextInitializer} to register {@link Filter}s in a Servlet 3.0+
  * container. Similar to the {@link ServletContext#addFilter(String, Filter) registration}
  * features provided by {@link ServletContext} but with a Spring Bean friendly design.
- * 
  * <p>
  * The {@link #setFilter(Filter) Filter} must be specified before calling
  * {@link #onStartup(ServletContext)}. Registrations can be associated with
@@ -263,4 +262,5 @@ public class FilterRegistrationBean extends RegistrationBean {
 			}
 		}
 	}
+
 }

spring-boot/src/main/java/org/springframework/boot/context/embedded/RegistrationBean.java

@@ -112,4 +112,5 @@ public abstract class RegistrationBean implements ServletContextInitializer {
 			registration.setInitParameters(this.initParameters);
 		}
 	}
+
 }

spring-boot/src/main/java/org/springframework/boot/context/embedded/ServletContextInitializer.java

@@ -28,11 +28,9 @@ import org.springframework.web.WebApplicationInitializer;
  * interface (and do not implement {@link WebApplicationInitializer}) will <b>not</b> be
  * detected by {@link SpringServletContainerInitializer} and hence will not be
  * automatically bootstrapped by the Servlet container.
- * 
  * <p>
  * This interface is primarily designed to allow {@link ServletContextInitializer}s to be
  * managed by Spring and not the Servlet container.
- * 
  * <p>
  * For configuration examples see {@link WebApplicationInitializer}.
  * 

spring-boot/src/main/java/org/springframework/boot/context/embedded/ServletRegistrationBean.java

@@ -34,7 +34,6 @@ import org.springframework.util.Assert;
  * container. Similar to the {@link ServletContext#addServlet(String, Servlet)
  * registration} features provided by {@link ServletContext} but with a Spring Bean
  * friendly design.
- * 
  * <p>
  * The {@link #setServlet(Servlet) servlet} must be specified before calling
  * {@link #onStartup}. URL mapping can be configured used {@link #setUrlMappings} or
@@ -173,4 +172,5 @@ public class ServletRegistrationBean extends RegistrationBean {
 			registration.setMultipartConfig(this.multipartConfig);
 		}
 	}
+
 }

spring-boot/src/main/java/org/springframework/boot/context/embedded/WebApplicationContextServletContextAwareProcessor.java

@@ -53,4 +53,5 @@ public class WebApplicationContextServletContextAwareProcessor extends
 		ServletConfig servletConfig = this.webApplicationContext.getServletConfig();
 		return (servletConfig != null ? servletConfig : super.getServletConfig());
 	}
+
 }

spring-boot/src/main/java/org/springframework/boot/context/embedded/XmlEmbeddedWebApplicationContext.java

@@ -25,7 +25,6 @@ import org.springframework.web.context.support.XmlWebApplicationContext;
 /**
  * {@link EmbeddedWebApplicationContext} which takes its configuration from XML documents,
  * understood by an {@link org.springframework.beans.factory.xml.XmlBeanDefinitionReader}.
- * 
  * <p>
  * Note: In case of multiple config locations, later bean definitions will override ones
  * defined in earlier loaded files. This can be leveraged to deliberately override certain

spring-boot/src/main/java/org/springframework/boot/context/embedded/jetty/JettyEmbeddedServletContainer.java

@@ -40,6 +40,7 @@ public class JettyEmbeddedServletContainer implements EmbeddedServletContainer {
 	private final Log logger = LogFactory.getLog(JettyEmbeddedServletContainer.class);
 
 	private final Server server;
+
 	private final boolean autoStart;
 
 	/**
@@ -144,4 +145,5 @@ public class JettyEmbeddedServletContainer implements EmbeddedServletContainer {
 	public Server getServer() {
 		return this.server;
 	}
+
 }

spring-boot/src/main/java/org/springframework/boot/context/embedded/jetty/JettyEmbeddedServletContainerFactory.java

@@ -49,7 +49,6 @@ import org.springframework.util.StringUtils;
  * {@link EmbeddedServletContainerFactory} that can be used to create
  * {@link JettyEmbeddedServletContainer}s. Can be initialized using Spring's
  * {@link ServletContextInitializer}s or Jetty {@link Configuration}s.
- * 
  * <p>
  * Unless explicitly configured otherwise this factory will created containers that
  * listens for HTTP requests on port 8080.
@@ -302,4 +301,5 @@ public class JettyEmbeddedServletContainerFactory extends
 			}
 		}
 	}
+
 }

spring-boot/src/main/java/org/springframework/boot/context/embedded/tomcat/TomcatEmbeddedServletContainerFactory.java

@@ -59,7 +59,6 @@ import org.springframework.util.StreamUtils;
  * {@link EmbeddedServletContainerFactory} that can be used to create
  * {@link TomcatEmbeddedServletContainer}s. Can be initialized using Spring's
  * {@link ServletContextInitializer}s or Tomcat {@link LifecycleListener}s.
- * 
  * <p>
  * Unless explicitly configured otherwise this factory will created containers that
  * listens for HTTP requests on port 8080.

spring-boot/src/main/java/org/springframework/boot/context/env/EnvironmentDelegateApplicationContextInitializer.java

@@ -122,4 +122,5 @@ public class EnvironmentDelegateApplicationContextInitializer implements
 	public int getOrder() {
 		return this.order;
 	}
+
 }

spring-boot/src/main/java/org/springframework/boot/context/env/EnvironmentDelegateApplicationListener.java

@@ -102,4 +102,5 @@ public class EnvironmentDelegateApplicationListener implements
 	public int getOrder() {
 		return this.order;
 	}
+
 }

spring-boot/src/main/java/org/springframework/boot/context/web/ServletContextApplicationContextInitializer.java

@@ -35,7 +35,8 @@ public class ServletContextApplicationContextInitializer implements
 	private final ServletContext servletContext;
 
 	/**
-	 * @param servletContext
+	 * Create a new {@link ServletContextApplicationContextInitializer} instance
+	 * @param servletContext the servlet that should be ultimately set.
 	 */
 	public ServletContextApplicationContextInitializer(ServletContext servletContext) {
 		this.servletContext = servletContext;

spring-boot/src/main/java/org/springframework/boot/json/JsonParserFactory.java

@@ -42,4 +42,5 @@ public abstract class JsonParserFactory {
 		}
 		return new SimpleJsonParser();
 	}
+
 }

spring-boot/src/main/java/org/springframework/boot/logging/ClasspathLoggingApplicationListener.java

@@ -79,8 +79,7 @@ public final class ClasspathLoggingApplicationListener implements
 		if (classLoader instanceof URLClassLoader) {
 			return Arrays.toString(((URLClassLoader) classLoader).getURLs());
 		}
-		else {
-			return "unknown";
-		}
+		return "unknown";
 	}
+
 }

spring-boot/src/main/java/org/springframework/boot/logging/LoggingApplicationListener.java

@@ -17,8 +17,6 @@
 package org.springframework.boot.logging;
 
 import java.lang.management.ManagementFactory;
-import java.util.Arrays;
-import java.util.Collection;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
@@ -46,7 +44,6 @@ import org.springframework.util.ResourceUtils;
  * system, otherwise a default location is used. The classpath is probed for log4j and
  * logback and if those are present they will be reconfigured, otherwise vanilla
  * <code>java.util.logging</code> will be used. </p>
- * 
  * <p>
  * The default config locations are <code>classpath:log4j.properties</code> or
  * <code>classpath:log4j.xml</code> for log4j; <code>classpath:logback.xml</code> for
@@ -54,8 +51,6 @@ import org.springframework.util.ResourceUtils;
  * <code>java.util.logging</code>. If the correct one of those files is not found then
  * some sensible defaults are adopted from files of the same name but in the package
  * containing {@link LoggingApplicationListener}.
- * </p>
- * 
  * <p>
  * Some system properties may be set as side effects, and these can be useful if the
  * logging configuration supports placeholders (i.e. log4j or logback):
@@ -91,10 +86,8 @@ public class LoggingApplicationListener implements SmartApplicationListener {
 		LOG_LEVEL_LOGGERS.add(LogLevel.TRACE, "org.hibernate.tool.hbm2ddl");
 	}
 
-	@SuppressWarnings("unchecked")
-	private static Collection<Class<? extends ApplicationEvent>> EVENT_TYPES = Arrays
-			.<Class<? extends ApplicationEvent>> asList(ApplicationStartedEvent.class,
-					ApplicationEnvironmentPreparedEvent.class);
+	private static Class<?>[] EVENT_TYPES = { ApplicationStartedEvent.class,
+			ApplicationEnvironmentPreparedEvent.class };
 
 	private final Log logger = LogFactory.getLog(getClass());
 
@@ -106,7 +99,7 @@ public class LoggingApplicationListener implements SmartApplicationListener {
 
 	@Override
 	public boolean supportsEventType(Class<? extends ApplicationEvent> eventType) {
-		for (Class<? extends ApplicationEvent> type : EVENT_TYPES) {
+		for (Class<?> type : EVENT_TYPES) {
 			if (type.isAssignableFrom(eventType)) {
 				return true;
 			}
@@ -230,4 +223,5 @@ public class LoggingApplicationListener implements SmartApplicationListener {
 	public void setParseArgs(boolean parseArgs) {
 		this.parseArgs = parseArgs;
 	}
+
 }

spring-boot/src/main/java/org/springframework/boot/logging/java/JavaLoggingSystem.java

@@ -74,4 +74,5 @@ public class JavaLoggingSystem extends AbstractLoggingSystem {
 		Logger logger = Logger.getLogger(loggerName == null ? "" : loggerName);
 		logger.setLevel(LEVELS.get(level));
 	}
+
 }

spring-boot/src/main/java/org/springframework/boot/logging/logback/ColorConverter.java

@@ -71,4 +71,5 @@ public class ColorConverter extends CompositeConverter<ILoggingEvent> {
 	protected String toAnsiString(String in, AnsiElement element) {
 		return AnsiOutput.toString(element, in);
 	}
+
 }

spring-boot/src/main/java/org/springframework/boot/orm/jpa/EntityScanRegistrar.java

@@ -22,8 +22,8 @@ import java.util.LinkedHashSet;
 import java.util.Set;
 
 import org.springframework.beans.BeansException;
+import org.springframework.beans.factory.config.BeanDefinition;
 import org.springframework.beans.factory.config.BeanPostProcessor;
-import org.springframework.beans.factory.support.AbstractBeanDefinition;
 import org.springframework.beans.factory.support.BeanDefinitionRegistry;
 import org.springframework.beans.factory.support.GenericBeanDefinition;
 import org.springframework.context.ApplicationListener;
@@ -53,7 +53,7 @@ class EntityScanRegistrar implements ImportBeanDefinitionRegistrar {
 			beanDefinition.setBeanClass(EntityScanBeanPostProcessor.class);
 			beanDefinition.getConstructorArgumentValues().addGenericArgumentValue(
 					getPackagesToScan(importingClassMetadata));
-			beanDefinition.setRole(AbstractBeanDefinition.ROLE_INFRASTRUCTURE);
+			beanDefinition.setRole(BeanDefinition.ROLE_INFRASTRUCTURE);
 			registry.registerBeanDefinition(BEAN_NAME, beanDefinition);
 		}
 	}
@@ -122,5 +122,7 @@ class EntityScanRegistrar implements ImportBeanDefinitionRegistrar {
 					+ "LocalContainerEntityManagerFactoryBean from @EntityScan, "
 					+ "ensure an appropriate bean is registered.");
 		}
+
 	}
+
 }

spring-boot/src/main/java/org/springframework/boot/test/OutputCapture.java

@@ -28,7 +28,7 @@ import org.springframework.boot.ansi.AnsiOutput;
 import org.springframework.boot.ansi.AnsiOutput.Enabled;
 
 /**
- * Capture output from System.out and System.err.
+ * JUnit {@code @Rule} to capture output from System.out and System.err.
  * 
  * @author Phillip Webb
  */
@@ -126,6 +126,7 @@ public class OutputCapture implements TestRule {
 			this.copy.flush();
 			this.original.flush();
 		}
+
 	}
 
 	/**
@@ -148,6 +149,7 @@ public class OutputCapture implements TestRule {
 				return new AnsiOutputControl();
 			}
 		}
+
 	}
 
 	private static class AnsiPresentOutputControl extends AnsiOutputControl {

spring-boot/src/main/java/org/springframework/boot/web/SpringBootServletInitializer.java

@@ -36,8 +36,7 @@ import org.springframework.web.context.WebApplicationContext;
  * one Spring servlet, and no more than a single filter (which itself is only enabled when
  * Spring Security is detected). If your application is more complicated consider using
  * one of the other WebApplicationInitializers.
- * 
- * <p/>
+ * <p>
  * Note that a WebApplicationInitializer is only needed if you are building a war file and
  * deploying it. If you prefer to run an embedded container (we do) then you won't need
  * this at all.
@@ -95,7 +94,6 @@ public abstract class SpringBootServletInitializer implements WebApplicationInit
 	 * config classes) because other settings have sensible defaults. You might choose
 	 * (for instance) to add default command line arguments, or set an active Spring
 	 * profile.
-	 * 
 	 * @param application a builder for the application context
 	 * @see SpringApplicationBuilder
 	 */

spring-boot/src/main/java/org/springframework/boot/yaml/ArrayDocumentMatcher.java

@@ -58,4 +58,5 @@ public class ArrayDocumentMatcher implements DocumentMatcher {
 		}
 		return MatchStatus.NOT_FOUND;
 	}
-}
+
+}

spring-boot/src/main/java/org/springframework/boot/yaml/DefaultProfileDocumentMatcher.java

@@ -38,4 +38,5 @@ public class DefaultProfileDocumentMatcher implements DocumentMatcher {
 			return MatchStatus.NOT_FOUND;
 		}
 	}
-}
+
+}

spring-boot/src/main/java/org/springframework/boot/yaml/YamlPropertiesFactoryBean.java

@@ -105,4 +105,5 @@ public class YamlPropertiesFactoryBean extends YamlProcessor implements
 	public boolean isSingleton() {
 		return this.singleton;
 	}
+
 }