Polish

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

@@ -167,7 +167,7 @@ final class BeanTypeRegistry implements SmartInitializingSingleton {
 					&& !requiresEagerInit(beanDefinition.getFactoryBeanName())) {
 				if (this.beanFactory.isFactoryBean(factoryName)) {
 					Class<?> factoryBeanGeneric = getFactoryBeanGeneric(this.beanFactory,
-							beanDefinition, name);
+							beanDefinition);
 					this.beanTypes.put(name, factoryBeanGeneric);
 					this.beanTypes.put(factoryName,
 							this.beanFactory.getType(factoryName));
@@ -216,13 +216,12 @@ final class BeanTypeRegistry implements SmartInitializingSingleton {
 	 * generics in its method signature.
 	 * @param beanFactory the source bean factory
 	 * @param definition the bean definition
-	 * @param name the name of the bean
 	 * @return the generic type of the {@link FactoryBean} or {@code null}
 	 */
 	private Class<?> getFactoryBeanGeneric(ConfigurableListableBeanFactory beanFactory,
-			BeanDefinition definition, String name) {
+			BeanDefinition definition) {
 		try {
-			return doGetFactoryBeanGeneric(beanFactory, definition, name);
+			return doGetFactoryBeanGeneric(beanFactory, definition);
 		}
 		catch (Exception ex) {
 			return null;
@@ -230,21 +229,21 @@ final class BeanTypeRegistry implements SmartInitializingSingleton {
 	}
 
 	private Class<?> doGetFactoryBeanGeneric(ConfigurableListableBeanFactory beanFactory,
-			BeanDefinition definition, String name)
+			BeanDefinition definition)
 			throws Exception, ClassNotFoundException, LinkageError {
 		if (StringUtils.hasLength(definition.getFactoryBeanName())
 				&& StringUtils.hasLength(definition.getFactoryMethodName())) {
-			return getConfigurationClassFactoryBeanGeneric(beanFactory, definition, name);
+			return getConfigurationClassFactoryBeanGeneric(beanFactory, definition);
 		}
 		if (StringUtils.hasLength(definition.getBeanClassName())) {
-			return getDirectFactoryBeanGeneric(beanFactory, definition, name);
+			return getDirectFactoryBeanGeneric(beanFactory, definition);
 		}
 		return null;
 	}
 
 	private Class<?> getConfigurationClassFactoryBeanGeneric(
-			ConfigurableListableBeanFactory beanFactory, BeanDefinition definition,
-			String name) throws Exception {
+			ConfigurableListableBeanFactory beanFactory, BeanDefinition definition)
+			throws Exception {
 		Method method = getFactoryMethod(beanFactory, definition);
 		Class<?> generic = ResolvableType.forMethodReturnType(method)
 				.as(FactoryBean.class).resolveGeneric();
@@ -305,8 +304,8 @@ final class BeanTypeRegistry implements SmartInitializingSingleton {
 	}
 
 	private Class<?> getDirectFactoryBeanGeneric(
-			ConfigurableListableBeanFactory beanFactory, BeanDefinition definition,
-			String name) throws ClassNotFoundException, LinkageError {
+			ConfigurableListableBeanFactory beanFactory, BeanDefinition definition)
+			throws ClassNotFoundException, LinkageError {
 		Class<?> factoryBeanClass = ClassUtils.forName(definition.getBeanClassName(),
 				beanFactory.getBeanClassLoader());
 		Class<?> generic = ResolvableType.forClass(factoryBeanClass).as(FactoryBean.class)

spring-boot-devtools/src/main/java/org/springframework/boot/devtools/autoconfigure/LocalDevToolsAutoConfiguration.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2017 the original author or authors.
+ * Copyright 2012-2018 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -20,7 +20,7 @@ import java.io.File;
 import java.net.URL;
 import java.util.List;
 
-import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.ObjectProvider;
 import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
 import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
 import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
@@ -62,12 +62,16 @@ public class LocalDevToolsAutoConfiguration {
 	@ConditionalOnProperty(prefix = "spring.devtools.livereload", name = "enabled", matchIfMissing = true)
 	static class LiveReloadConfiguration {
 
-		@Autowired
 		private DevToolsProperties properties;
 
-		@Autowired(required = false)
 		private LiveReloadServer liveReloadServer;
 
+		LiveReloadConfiguration(DevToolsProperties properties,
+				ObjectProvider<LiveReloadServer> liveReloadServer) {
+			this.properties = properties;
+			this.liveReloadServer = liveReloadServer.getIfAvailable();
+		}
+
 		@Bean
 		@RestartScope
 		@ConditionalOnMissingBean
@@ -102,8 +106,11 @@ public class LocalDevToolsAutoConfiguration {
 	@ConditionalOnProperty(prefix = "spring.devtools.restart", name = "enabled", matchIfMissing = true)
 	static class RestartConfiguration {
 
-		@Autowired
-		private DevToolsProperties properties;
+		private final DevToolsProperties properties;
+
+		RestartConfiguration(DevToolsProperties properties) {
+			this.properties = properties;
+		}
 
 		@EventListener
 		public void onClassPathChanged(ClassPathChangedEvent event) {

spring-boot-devtools/src/main/java/org/springframework/boot/devtools/livereload/Connection.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2016 the original author or authors.
+ * Copyright 2012-2018 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -80,7 +80,7 @@ class Connection {
 	public void run() throws Exception {
 		if (this.header.contains("Upgrade: websocket")
 				&& this.header.contains("Sec-WebSocket-Version: 13")) {
-			runWebSocket(this.header);
+			runWebSocket();
 		}
 		if (this.header.contains("GET /livereload.js")) {
 			this.outputStream.writeHttp(getClass().getResourceAsStream("livereload.js"),
@@ -88,7 +88,7 @@ class Connection {
 		}
 	}
 
-	private void runWebSocket(String header) throws Exception {
+	private void runWebSocket() throws Exception {
 		String accept = getWebsocketAcceptResponse();
 		this.outputStream.writeHeaders("HTTP/1.1 101 Switching Protocols",
 				"Upgrade: websocket", "Connection: Upgrade",

spring-boot-test/src/test/java/org/springframework/boot/test/json/JsonContentTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2016 the original author or authors.
+ * Copyright 2012-2018 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -60,6 +60,7 @@ public class JsonContentTests {
 		assertThat(content).isNotNull();
 	}
 
+	@SuppressWarnings("deprecation")
 	@Test
 	public void assertThatShouldReturnJsonContentAssert() throws Exception {
 		JsonContent<ExampleObject> content = new JsonContent<ExampleObject>(getClass(),

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

@@ -208,7 +208,7 @@ public class TomcatEmbeddedServletContainer implements EmbeddedServletContainer
 				addPreviouslyRemovedConnectors();
 				Connector connector = this.tomcat.getConnector();
 				if (connector != null && this.autoStart) {
-					startConnector(connector);
+					performDeferredLoadOnStartup();
 				}
 				checkThatConnectorsHaveStarted();
 				this.started = true;
@@ -281,7 +281,7 @@ public class TomcatEmbeddedServletContainer implements EmbeddedServletContainer
 		}
 	}
 
-	private void startConnector(Connector connector) {
+	private void performDeferredLoadOnStartup() {
 		try {
 			for (Container child : this.tomcat.getHost().findChildren()) {
 				if (child instanceof TomcatEmbeddedContext) {

spring-boot/src/main/java/org/springframework/boot/env/PropertySourcesLoader.java

@@ -127,7 +127,7 @@ public class PropertySourcesLoader {
 				if (canLoadFileExtension(loader, resource)) {
 					PropertySource<?> specific = loader.load(sourceName, resource,
 							profile);
-					addPropertySource(group, specific, profile);
+					addPropertySource(group, specific);
 					return specific;
 				}
 			}
@@ -154,8 +154,7 @@ public class PropertySourcesLoader {
 		return false;
 	}
 
-	private void addPropertySource(String basename, PropertySource<?> source,
-			String profile) {
+	private void addPropertySource(String basename, PropertySource<?> source) {
 
 		if (source == null) {
 			return;