Polishing

 - Code formatting
 - Javadoc warnings
 - Deprecation warnings

Author: wilkinsona

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

@@ -43,8 +43,7 @@ class RabbitAnnotationDrivenConfiguration {
 	@Bean
 	@ConditionalOnMissingBean
 	public SimpleRabbitListenerContainerFactoryConfigurer rabbitListenerContainerFactoryConfigurer() {
-		SimpleRabbitListenerContainerFactoryConfigurer configurer =
-				new SimpleRabbitListenerContainerFactoryConfigurer();
+		SimpleRabbitListenerContainerFactoryConfigurer configurer = new SimpleRabbitListenerContainerFactoryConfigurer();
 		configurer.setRabbitProperties(this.properties);
 		return configurer;
 	}
@@ -54,8 +53,7 @@ public SimpleRabbitListenerContainerFactoryConfigurer rabbitListenerContainerFac
 	public SimpleRabbitListenerContainerFactory rabbitListenerContainerFactory(
 			SimpleRabbitListenerContainerFactoryConfigurer configurer,
 			ConnectionFactory connectionFactory) {
-		SimpleRabbitListenerContainerFactory factory =
-				new SimpleRabbitListenerContainerFactory();
+		SimpleRabbitListenerContainerFactory factory = new SimpleRabbitListenerContainerFactory();
 		configurer.configure(factory, connectionFactory);
 		return factory;
 	}

spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/cache/CacheManagerCustomizer.java

@@ -22,6 +22,7 @@
  * Callback interface that can be implemented by beans wishing to customize the cache
  * manager before it is fully initialized, in particular to tune its configuration.
  *
+ * @param <C> The type of the {@link CacheManager}
  * @author Stephane Nicoll
  * @since 1.3.3
  */

spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/cache/CacheManagerCustomizerInvoker.java

@@ -41,28 +41,30 @@ class CacheManagerCustomizerInvoker implements ApplicationContextAware {
 	private ConfigurableApplicationContext applicationContext;
 
 	/**
-	 * Customize the specified {@link CacheManager}. Locates all {@link CacheManagerCustomizer}
-	 * beans able to handle the specified instance and invoke
-	 * {@link CacheManagerCustomizer#customize(CacheManager)} on them.
+	 * Customize the specified {@link CacheManager}. Locates all
+	 * {@link CacheManagerCustomizer} beans able to handle the specified instance and
+	 * invoke {@link CacheManagerCustomizer#customize(CacheManager)} on them.
 	 * @param cacheManager the cache manager to customize
 	 */
 	public void customize(CacheManager cacheManager) {
-		List<CacheManagerCustomizer<CacheManager>> customizers = findCustomizers(cacheManager);
+		List<CacheManagerCustomizer<CacheManager>> customizers = findCustomizers(
+				cacheManager);
 		AnnotationAwareOrderComparator.sort(customizers);
 		for (CacheManagerCustomizer<CacheManager> customizer : customizers) {
 			customizer.customize(cacheManager);
 		}
 	}
 
-	@SuppressWarnings("unchecked")
-	private List<CacheManagerCustomizer<CacheManager>> findCustomizers(CacheManager cacheManager) {
+	@SuppressWarnings({ "unchecked", "rawtypes" })
+	private List<CacheManagerCustomizer<CacheManager>> findCustomizers(
+			CacheManager cacheManager) {
 		if (this.applicationContext == null) {
 			return Collections.emptyList();
 		}
 		Map<String, CacheManagerCustomizer> map = BeanFactoryUtils
-				.beansOfTypeIncludingAncestors(this.applicationContext.getBeanFactory(), CacheManagerCustomizer.class);
-		List<CacheManagerCustomizer<CacheManager>> customizers
-				= new ArrayList<CacheManagerCustomizer<CacheManager>>();
+				.beansOfTypeIncludingAncestors(this.applicationContext.getBeanFactory(),
+						CacheManagerCustomizer.class);
+		List<CacheManagerCustomizer<CacheManager>> customizers = new ArrayList<CacheManagerCustomizer<CacheManager>>();
 		for (CacheManagerCustomizer customizer : map.values()) {
 			Class<?> target = GenericTypeResolver.resolveTypeArgument(
 					customizer.getClass(), CacheManagerCustomizer.class);
@@ -73,9 +75,9 @@ private List<CacheManagerCustomizer<CacheManager>> findCustomizers(CacheManager
 		return customizers;
 	}
 
-
 	@Override
-	public void setApplicationContext(ApplicationContext applicationContext) throws BeansException {
+	public void setApplicationContext(ApplicationContext applicationContext)
+			throws BeansException {
 		if (applicationContext instanceof ConfigurableApplicationContext) {
 			this.applicationContext = (ConfigurableApplicationContext) applicationContext;
 		}

spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/cache/HazelcastCacheConfiguration.java

@@ -41,10 +41,11 @@
  * @see HazelcastConfigResourceCondition
  */
 @Configuration
-@ConditionalOnClass({HazelcastInstance.class, HazelcastCacheManager.class})
+@ConditionalOnClass({ HazelcastInstance.class, HazelcastCacheManager.class })
 @ConditionalOnMissingBean(CacheManager.class)
 @Conditional(CacheCondition.class)
-@Import({HazelcastInstanceConfiguration.Existing.class, HazelcastInstanceConfiguration.Specific.class})
+@Import({ HazelcastInstanceConfiguration.Existing.class,
+		HazelcastInstanceConfiguration.Specific.class })
 class HazelcastCacheConfiguration {
 
 }

spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/cache/HazelcastInstanceConfiguration.java

@@ -61,7 +61,8 @@ public HazelcastCacheManager cacheManager(
 						location).getHazelcastInstance();
 				return new CloseableHazelcastCacheManager(cacheHazelcastInstance);
 			}
-			HazelcastCacheManager cacheManager = new HazelcastCacheManager(existingHazelcastInstance);
+			HazelcastCacheManager cacheManager = new HazelcastCacheManager(
+					existingHazelcastInstance);
 			this.customizerInvoker.customize(cacheManager);
 			return cacheManager;
 		}
@@ -90,14 +91,14 @@ public HazelcastInstance hazelcastInstance() throws IOException {
 
 		@Bean
 		public HazelcastCacheManager cacheManager() throws IOException {
-			HazelcastCacheManager cacheManager = new HazelcastCacheManager(hazelcastInstance());
+			HazelcastCacheManager cacheManager = new HazelcastCacheManager(
+					hazelcastInstance());
 			this.customizerInvoker.customize(cacheManager);
 			return cacheManager;
 		}
 
 	}
 
-
 	/**
 	 * {@link HazelcastConfigResourceCondition} that checks if the
 	 * {@code spring.cache.hazelcast.config} configuration key is defined.

spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/cache/InfinispanCacheConfiguration.java

@@ -60,7 +60,8 @@ public class InfinispanCacheConfiguration {
 	@Bean
 	public SpringEmbeddedCacheManager cacheManager(
 			EmbeddedCacheManager embeddedCacheManager) {
-		SpringEmbeddedCacheManager cacheManager = new SpringEmbeddedCacheManager(embeddedCacheManager);
+		SpringEmbeddedCacheManager cacheManager = new SpringEmbeddedCacheManager(
+				embeddedCacheManager);
 		this.customizerInvoker.customize(cacheManager);
 		return cacheManager;
 	}

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

@@ -63,7 +63,6 @@ void setJmsProperties(JmsProperties jmsProperties) {
 		this.jmsProperties = jmsProperties;
 	}
 
-
 	/**
 	 * Configure the specified jms listener container factory. The factory can be further
 	 * tuned and default settings can be overridden.

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

@@ -54,8 +54,7 @@ class JmsAnnotationDrivenConfiguration {
 	@Bean
 	@ConditionalOnMissingBean
 	public DefaultJmsListenerContainerFactoryConfigurer jmsListenerContainerFactoryConfigurer() {
-		DefaultJmsListenerContainerFactoryConfigurer configurer =
-				new DefaultJmsListenerContainerFactoryConfigurer();
+		DefaultJmsListenerContainerFactoryConfigurer configurer = new DefaultJmsListenerContainerFactoryConfigurer();
 		configurer.setDestinationResolver(this.destinationResolver);
 		configurer.setTransactionManager(this.transactionManager);
 		configurer.setJmsProperties(this.properties);

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

@@ -113,7 +113,7 @@ public IRuntimeConfig embeddedMongoRuntimeConfig() {
 	private ArtifactStoreBuilder getArtifactStore(Logger logger) {
 		return new ExtractedArtifactStoreBuilder().defaults(Command.MongoD)
 				.download(new DownloadConfigBuilder().defaultsForCommand(Command.MongoD)
-						.progressListener(new Slf4jProgressListener(logger)));
+						.progressListener(new Slf4jProgressListener(logger)).build());
 	}
 
 	@Bean(initMethod = "start", destroyMethod = "stop")

spring-boot-autoconfigure/src/test/java/org/springframework/boot/autoconfigure/cache/CacheAutoConfigurationTests.java

@@ -393,8 +393,10 @@ public void hazelcastCacheWithConfig() throws IOException {
 				HazelcastCacheManager.class);
 		HazelcastInstance actual = getHazelcastInstance(cacheManager);
 		assertThat(actual, sameInstance(hazelcastInstance));
-		assertThat(actual.getConfig().getConfigurationUrl(), equalTo(new ClassPathResource(
-				"org/springframework/boot/autoconfigure/cache/hazelcast-specific.xml").getURL()));
+		assertThat(actual.getConfig().getConfigurationUrl(),
+				equalTo(new ClassPathResource(
+						"org/springframework/boot/autoconfigure/cache/hazelcast-specific.xml")
+								.getURL()));
 		cacheManager.getCache("foobar");
 		assertThat(cacheManager.getCacheNames(), containsInAnyOrder("foobar"));
 		assertThat(cacheManager.getCacheNames(), hasSize(1));
@@ -431,7 +433,8 @@ public void hazelcastCacheWithMainHazelcastAutoConfiguration() throws IOExceptio
 				HazelcastCacheManager.class);
 		HazelcastInstance hazelcastInstance = this.context
 				.getBean(HazelcastInstance.class);
-		assertThat(getHazelcastInstance(cacheManager), equalTo((Object) hazelcastInstance));
+		assertThat(getHazelcastInstance(cacheManager),
+				equalTo((Object) hazelcastInstance));
 		assertThat(hazelcastInstance.getConfig().getConfigurationFile(),
 				equalTo(new ClassPathResource(mainConfig).getFile()));
 	}
@@ -610,22 +613,27 @@ private <T extends CacheManager> T validateCacheManager(Class<T> type) {
 		return type.cast(cacheManager);
 	}
 
-	private void testCustomizers(Class<?> config, String cacheType, String... expectedCustomizerNames) {
+	@SuppressWarnings("rawtypes")
+	private void testCustomizers(Class<?> config, String cacheType,
+			String... expectedCustomizerNames) {
 		load(config, "spring.cache.type=" + cacheType);
 		CacheManager cacheManager = validateCacheManager(CacheManager.class);
 		List<String> expected = new ArrayList<String>();
 		expected.addAll(Arrays.asList(expectedCustomizerNames));
-		Map<String, CacheManagerTestCustomizer> map =
-				this.context.getBeansOfType(CacheManagerTestCustomizer.class);
+		Map<String, CacheManagerTestCustomizer> map = this.context
+				.getBeansOfType(CacheManagerTestCustomizer.class);
 		for (Map.Entry<String, CacheManagerTestCustomizer> entry : map.entrySet()) {
 			if (expected.contains(entry.getKey())) {
 				expected.remove(entry.getKey());
-				assertThat("Customizer with name " + entry.getKey() + " should have been " +
-						"invoked", entry.getValue().cacheManager, sameInstance(cacheManager));
+				assertThat(
+						"Customizer with name " + entry.getKey() + " should have been "
+								+ "invoked",
+						entry.getValue().cacheManager, sameInstance(cacheManager));
 			}
 			else {
-				assertThat("Customizer with name " + entry.getKey() + " should not have been" +
-						"invoked", entry.getValue().cacheManager, nullValue());
+				assertThat("Customizer with name " + entry.getKey()
+						+ " should not have been" + "invoked",
+						entry.getValue().cacheManager, nullValue());
 			}
 		}
 		assertThat("The following customizers should have been invoked: " + expected,
@@ -641,7 +649,8 @@ private void load(Class<?> config, String... environment) {
 		this.context = applicationContext;
 	}
 
-	private static HazelcastInstance getHazelcastInstance(HazelcastCacheManager cacheManager) {
+	private static HazelcastInstance getHazelcastInstance(
+			HazelcastCacheManager cacheManager) {
 		return (HazelcastInstance) new DirectFieldAccessor(cacheManager)
 				.getPropertyValue("hazelcastInstance");
 	}
@@ -681,7 +690,8 @@ public Cache secondCache() {
 	}
 
 	@Configuration
-	@Import({GenericCacheConfiguration.class, CacheManagerCustomizersConfiguration.class})
+	@Import({ GenericCacheConfiguration.class,
+			CacheManagerCustomizersConfiguration.class })
 	static class GenericCacheAndCustomizersConfiguration {
 	}
 
@@ -697,7 +707,7 @@ static class RedisCacheConfiguration {
 	}
 
 	@Configuration
-	@Import({RedisCacheConfiguration.class, CacheManagerCustomizersConfiguration.class})
+	@Import({ RedisCacheConfiguration.class, CacheManagerCustomizersConfiguration.class })
 	static class RedisCacheAndCustomizersConfiguration {
 
 	}
@@ -775,8 +785,8 @@ public HazelcastInstance customHazelcastInstance() {
 	}
 
 	@Configuration
-	@ImportAutoConfiguration({CacheAutoConfiguration.class,
-			HazelcastAutoConfiguration.class})
+	@ImportAutoConfiguration({ CacheAutoConfiguration.class,
+			HazelcastAutoConfiguration.class })
 	static class HazelcastAndCacheConfiguration {
 
 	}
@@ -795,7 +805,7 @@ public ConfigurationBuilder configurationBuilder() {
 	}
 
 	@Configuration
-	@Import({GenericCacheConfiguration.class, RedisCacheConfiguration.class})
+	@Import({ GenericCacheConfiguration.class, RedisCacheConfiguration.class })
 	static class CustomCacheManagerConfiguration {
 
 		@Bean
@@ -806,7 +816,7 @@ public CacheManager cacheManager() {
 	}
 
 	@Configuration
-	@Import({GenericCacheConfiguration.class, RedisCacheConfiguration.class})
+	@Import({ GenericCacheConfiguration.class, RedisCacheConfiguration.class })
 	static class CustomCacheManagerFromSupportConfiguration
 			extends CachingConfigurerSupport {
 
@@ -831,7 +841,7 @@ CacheBuilder<Object, Object> cacheBuilder() {
 	}
 
 	@Configuration
-	@Import({GenericCacheConfiguration.class, RedisCacheConfiguration.class})
+	@Import({ GenericCacheConfiguration.class, RedisCacheConfiguration.class })
 	static class CustomCacheResolverConfiguration extends CachingConfigurerSupport {
 
 		@Override
@@ -869,37 +879,44 @@ public CacheManagerCustomizer<ConcurrentMapCacheManager> simpleCacheManagerCusto
 
 		@Bean
 		public CacheManagerCustomizer<SimpleCacheManager> genericCacheManagerCustomizer() {
-			return new CacheManagerTestCustomizer<SimpleCacheManager>() { };
+			return new CacheManagerTestCustomizer<SimpleCacheManager>() {
+			};
 		}
 
 		@Bean
 		public CacheManagerCustomizer<RedisCacheManager> redisCacheManagerCustomizer() {
-			return new CacheManagerTestCustomizer<RedisCacheManager>() { };
+			return new CacheManagerTestCustomizer<RedisCacheManager>() {
+			};
 		}
 
 		@Bean
 		public CacheManagerCustomizer<EhCacheCacheManager> ehCacheCacheManagerCustomizer() {
-			return new CacheManagerTestCustomizer<EhCacheCacheManager>() { };
+			return new CacheManagerTestCustomizer<EhCacheCacheManager>() {
+			};
 		}
 
 		@Bean
 		public CacheManagerCustomizer<HazelcastCacheManager> hazelcastCacheManagerCustomizer() {
-			return new CacheManagerTestCustomizer<HazelcastCacheManager>() { };
+			return new CacheManagerTestCustomizer<HazelcastCacheManager>() {
+			};
 		}
 
 		@Bean
 		public CacheManagerCustomizer<SpringEmbeddedCacheManager> infinispanCacheManagerCustomizer() {
-			return new CacheManagerTestCustomizer<SpringEmbeddedCacheManager>() { };
+			return new CacheManagerTestCustomizer<SpringEmbeddedCacheManager>() {
+			};
 		}
 
 		@Bean
 		public CacheManagerCustomizer<GuavaCacheManager> guavaCacheManagerCustomizer() {
-			return new CacheManagerTestCustomizer<GuavaCacheManager>() { };
+			return new CacheManagerTestCustomizer<GuavaCacheManager>() {
+			};
 		}
 
 	}
 
-	static abstract class CacheManagerTestCustomizer<C extends CacheManager> implements CacheManagerCustomizer<C> {
+	static abstract class CacheManagerTestCustomizer<C extends CacheManager>
+			implements CacheManagerCustomizer<C> {
 
 		private C cacheManager;