Polish

Closes gh-12981

spring-boot-project/spring-boot-autoconfigure/src/test/java/org/springframework/boot/autoconfigure/web/reactive/ReactiveWebServerFactoryAutoConfigurationTests.java

@@ -47,7 +47,7 @@ public class ReactiveWebServerFactoryAutoConfigurationTests {
 
 	@Test
 	public void createFromConfigClass() {
-		this.contextRunner.withUserConfiguration(MockWebServerAutoConfiguration.class,
+		this.contextRunner.withUserConfiguration(MockWebServerConfiguration.class,
 				HttpHandlerConfiguration.class).run((context) -> {
 					assertThat(context.getBeansOfType(ReactiveWebServerFactory.class))
 							.hasSize(1);
@@ -61,7 +61,7 @@ public class ReactiveWebServerFactoryAutoConfigurationTests {
 
 	@Test
 	public void missingHttpHandler() {
-		this.contextRunner.withUserConfiguration(MockWebServerAutoConfiguration.class)
+		this.contextRunner.withUserConfiguration(MockWebServerConfiguration.class)
 				.run((context) -> assertThat(context.getStartupFailure())
 						.isInstanceOf(ApplicationContextException.class)
 						.hasMessageContaining("missing HttpHandler bean"));
@@ -70,7 +70,7 @@ public class ReactiveWebServerFactoryAutoConfigurationTests {
 	@Test
 	public void multipleHttpHandler() {
 		this.contextRunner
-				.withUserConfiguration(MockWebServerAutoConfiguration.class,
+				.withUserConfiguration(MockWebServerConfiguration.class,
 						HttpHandlerConfiguration.class, TooManyHttpHandlers.class)
 				.run((context) -> assertThat(context.getStartupFailure())
 						.isInstanceOf(ApplicationContextException.class)
@@ -80,7 +80,7 @@ public class ReactiveWebServerFactoryAutoConfigurationTests {
 
 	@Test
 	public void customizeReactiveWebServer() {
-		this.contextRunner.withUserConfiguration(MockWebServerAutoConfiguration.class,
+		this.contextRunner.withUserConfiguration(MockWebServerConfiguration.class,
 				HttpHandlerConfiguration.class, ReactiveWebServerCustomization.class)
 				.run((context) -> assertThat(
 						context.getBean(MockReactiveWebServerFactory.class).getPort())
@@ -128,7 +128,7 @@ public class ReactiveWebServerFactoryAutoConfigurationTests {
 	}
 
 	@Configuration
-	public static class MockWebServerAutoConfiguration {
+	public static class MockWebServerConfiguration {
 
 		@Bean
 		public MockReactiveWebServerFactory mockReactiveWebServerFactory() {

spring-boot-project/spring-boot-devtools/src/main/java/org/springframework/boot/devtools/autoconfigure/OptionalLiveReloadServer.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.
@@ -66,7 +66,7 @@ public class OptionalLiveReloadServer implements InitializingBean {
 	}
 
 	/**
-	 * Trigger LiveReload if the server is up an running.
+	 * Trigger LiveReload if the server is up and running.
 	 */
 	public void triggerReload() {
 		if (this.server != null) {

spring-boot-project/spring-boot-docs/src/main/asciidoc/appendix-application-properties.adoc

@@ -782,7 +782,7 @@ content into your application. Rather, pick only the properties that you need.
 	spring.jta.atomikos.datasource.xa-data-source-class-name= # Vendor-specific implementation of XAConnectionFactory.
 	spring.jta.atomikos.datasource.xa-properties= # Vendor-specific XA properties.
 	spring.jta.atomikos.properties.allow-sub-transactions=true # Specify whether sub-transactions are allowed.
-	spring.jta.atomikos.properties.checkpoint-interval=500 # Interval between checkpoints, expressed as the number of log writes between two checkpoint.
+	spring.jta.atomikos.properties.checkpoint-interval=500 # Interval between checkpoints, expressed as the number of log writes between two checkpoints.
 	spring.jta.atomikos.properties.default-jta-timeout=10000ms # Default timeout for JTA transactions.
 	spring.jta.atomikos.properties.default-max-wait-time-on-shutdown=9223372036854775807 # How long should normal shutdown (no-force) wait for transactions to complete.
 	spring.jta.atomikos.properties.enable-logging=true # Whether to enable disk logging.

spring-boot-project/spring-boot-docs/src/main/asciidoc/spring-boot-features.adoc

@@ -1216,7 +1216,7 @@ If the `dev` profile is enabled, however, `map` contains two entries with keys `
 (with a name of `dev name 1` and a description of `my description 1`) and
 `key2` (with a name of `dev name 2` and a description of `dev description 2`).
 
-NOTE: The preceeding merging rules apply to properties from all property sources and not just
+NOTE: The preceding merging rules apply to properties from all property sources and not just
 YAML files.
 
 [[boot-features-external-config-conversion]]

spring-boot-project/spring-boot/src/main/java/org/springframework/boot/convert/ApplicationConversionService.java

@@ -72,11 +72,11 @@ public class ApplicationConversionService extends FormattingConversionService {
 	}
 
 	/**
-	 * Configure the given {@link FormatterRegistry} with formatters and converts
+	 * Configure the given {@link FormatterRegistry} with formatters and converters
 	 * appropriate for most Spring Boot applications.
 	 * @param registry the registry of converters to add to (must also be castable to
 	 * ConversionService, e.g. being a {@link ConfigurableConversionService})
-	 * @throws ClassCastException if the given ConverterRegistry could not be cast to a
+	 * @throws ClassCastException if the given FormatterRegistry could not be cast to a
 	 * ConversionService
 	 */
 	public static void configure(FormatterRegistry registry) {
@@ -88,7 +88,6 @@ public class ApplicationConversionService extends FormattingConversionService {
 
 	/**
 	 * Add converters useful for most Spring Boot applications.
-	 * {@link DefaultConversionService#addDefaultConverters(ConverterRegistry)}
 	 * @param registry the registry of converters to add to (must also be castable to
 	 * ConversionService, e.g. being a {@link ConfigurableConversionService})
 	 * @throws ClassCastException if the given ConverterRegistry could not be cast to a

spring-boot-project/spring-boot/src/main/java/org/springframework/boot/web/embedded/netty/CompressionCustomizer.java

@@ -32,7 +32,7 @@ import org.springframework.util.ObjectUtils;
 import org.springframework.util.StringUtils;
 
 /**
- * Configure the HTTP compression on an Reactor Netty request/response handler.
+ * Configure the HTTP compression on a Reactor Netty request/response handler.
  *
  * @author Stephane Maldini
  * @author Phillip Webb

spring-boot-tests/spring-boot-integration-tests/spring-boot-server-tests/src/test/java/org/springframework/boot/context/embedded/ApplicationBuilder.java

@@ -85,17 +85,17 @@ class ApplicationBuilder {
 		if (resourcesJar.exists()) {
 			return resourcesJar;
 		}
-		JarOutputStream resourcesJarStream = new JarOutputStream(
-				new FileOutputStream(resourcesJar));
+		try (JarOutputStream resourcesJarStream = new JarOutputStream(
+				new FileOutputStream(resourcesJar))) {
 			resourcesJarStream.putNextEntry(new ZipEntry("META-INF/resources/"));
 			resourcesJarStream.closeEntry();
 			resourcesJarStream.putNextEntry(
 					new ZipEntry("META-INF/resources/nested-meta-inf-resource.txt"));
 			resourcesJarStream.write("nested".getBytes());
 			resourcesJarStream.closeEntry();
-		resourcesJarStream.close();
 			return resourcesJar;
 		}
+	}
 
 	private void writePom(File appFolder, File resourcesJar) throws IOException {
 		Map<String, Object> context = new HashMap<>();
@@ -103,11 +103,12 @@ class ApplicationBuilder {
 		context.put("container", this.container);
 		context.put("bootVersion", Versions.getBootVersion());
 		context.put("resourcesJarPath", resourcesJar.getAbsolutePath());
-		FileWriter out = new FileWriter(new File(appFolder, "pom.xml"));
+		try (FileWriter out = new FileWriter(new File(appFolder, "pom.xml"));
+				FileReader templateReader = new FileReader("src/test/resources/pom-template.xml")) {
 			Mustache.compiler().escapeHTML(false)
-				.compile(new FileReader("src/test/resources/pom-template.xml"))
+					.compile(templateReader)
 					.execute(context, out);
-		out.close();
+		}
 	}
 
 	private File writeSettingsXml(File appFolder) throws IOException {
@@ -118,9 +119,10 @@ class ApplicationBuilder {
 		Map<String, Object> context = new HashMap<>();
 		context.put("repository", repository);
 		File settingsXml = new File(appFolder, "settings.xml");
-		try (FileWriter out = new FileWriter(settingsXml)) {
+		try (FileWriter out = new FileWriter(settingsXml);
+				FileReader templateReader = new FileReader("src/test/resources/settings-template.xml")) {
 			Mustache.compiler().escapeHTML(false)
-					.compile(new FileReader("src/test/resources/settings-template.xml"))
+					.compile(templateReader)
 					.execute(context, out);
 		}
 		return settingsXml;