Polish

docs/howto.md

@@ -935,7 +935,7 @@ additional ones:
 * declarative for all applications by adding a
   `MTEA-INF/spring.factories` and packaging a jar file that the
   applications all use as a library
-  
+
 Any `ApplicationContextInitializer` registered programmatically or via
 `spring.factories` that is also an `ApplicationListener` will be
 automatically cross registered (and vice versa for listeners that are

spring-boot-actuator/src/main/java/org/springframework/boot/actuate/autoconfigure/ManagementSecurityAutoConfiguration.java

@@ -128,7 +128,8 @@ public class ManagementSecurityAutoConfiguration {
 			IgnoredRequestConfigurer ignoring = builder.ignoring();
 			// The ignores are not cumulative, so to prevent overwriting the defaults we
 			// add them back.
-			List<String> ignored = SpringBootWebSecurityConfiguration.getIgnored(this.security);
+			List<String> ignored = SpringBootWebSecurityConfiguration
+					.getIgnored(this.security);
 			ignored.addAll(Arrays.asList(getEndpointPaths(this.endpointHandlerMapping,
 					false)));
 			if (!this.management.getSecurity().isEnabled()) {

spring-boot-actuator/src/test/java/org/springframework/boot/actuate/autoconfigure/EndpointWebMvcAutoConfigurationTests.java

@@ -142,7 +142,8 @@ public class EndpointWebMvcAutoConfigurationTests {
 
 	@Test
 	public void contextPath() throws Exception {
-		EnvironmentTestUtils.addEnvironment(this.applicationContext, "management.contextPath:/test");
+		EnvironmentTestUtils.addEnvironment(this.applicationContext,
+				"management.contextPath:/test");
 		this.applicationContext.register(RootConfig.class,
 				PropertyPlaceholderAutoConfiguration.class,
 				ManagementServerPropertiesAutoConfiguration.class,

spring-boot-actuator/src/test/java/org/springframework/boot/actuate/endpoint/mvc/EnvironmentMvcEndpointTests.java

@@ -59,7 +59,8 @@ public class EnvironmentMvcEndpointTests {
 	@Before
 	public void setUp() {
 		this.mvc = MockMvcBuilders.webAppContextSetup(this.context).build();
-		EnvironmentTestUtils.addEnvironment((ConfigurableApplicationContext) this.context, "foo:bar");
+		EnvironmentTestUtils.addEnvironment(
+				(ConfigurableApplicationContext) this.context, "foo:bar");
 	}
 
 	@Test

spring-boot-actuator/src/test/java/org/springframework/boot/actuate/endpoint/mvc/JolokiaEndpointTests.java

@@ -66,7 +66,8 @@ public class JolokiaEndpointTests {
 	@Before
 	public void setUp() {
 		this.mvc = MockMvcBuilders.webAppContextSetup(this.context).build();
-		EnvironmentTestUtils.addEnvironment((ConfigurableApplicationContext) this.context, "foo:bar");
+		EnvironmentTestUtils.addEnvironment(
+				(ConfigurableApplicationContext) this.context, "foo:bar");
 	}
 
 	@Test

spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/AutoConfigurationSorter.java

@@ -15,6 +15,7 @@
  */
 
 package org.springframework.boot.autoconfigure;
+
 import java.io.IOException;
 import java.util.ArrayList;
 import java.util.Arrays;
@@ -37,7 +38,6 @@ import org.springframework.core.type.classreading.MetadataReader;
 import org.springframework.core.type.classreading.MetadataReaderFactory;
 import org.springframework.util.Assert;
 
-
 /**
  * Sort {@link EnableAutoConfiguration auto-configuration} classes into priority order by
  * reading {@link Ordered} and {@link AutoConfigureAfter} annotations (without loading

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

@@ -27,7 +27,8 @@ import org.springframework.security.authentication.AuthenticationManager;
 @Configuration
 @ConditionalOnClass(AuthenticationManager.class)
 @EnableConfigurationProperties
-@Import({ SpringBootWebSecurityConfiguration.class, AuthenticationManagerConfiguration.class })
+@Import({ SpringBootWebSecurityConfiguration.class,
+		AuthenticationManagerConfiguration.class })
 public class SecurityAutoConfiguration {
 
 	@Bean(name = "org.springframework.autoconfigure.security.SecurityProperties")

spring-boot-autoconfigure/src/test/java/org/springframework/boot/autoconfigure/amqp/RabbitAutoconfigurationTests.java

@@ -65,9 +65,10 @@ public class RabbitAutoconfigurationTests {
 	public void testRabbitTemplateWithOverrides() {
 		this.context = new AnnotationConfigApplicationContext();
 		this.context.register(TestConfiguration.class, RabbitAutoConfiguration.class);
-		EnvironmentTestUtils.addEnvironment(this.context, "spring.rabbitmq.host:remote-server",
-				"spring.rabbitmq.port:9000", "spring.rabbitmq.username:alice",
-				"spring.rabbitmq.password:secret", "spring.rabbitmq.virtual_host:/vhost");
+		EnvironmentTestUtils.addEnvironment(this.context,
+				"spring.rabbitmq.host:remote-server", "spring.rabbitmq.port:9000",
+				"spring.rabbitmq.username:alice", "spring.rabbitmq.password:secret",
+				"spring.rabbitmq.virtual_host:/vhost");
 		this.context.refresh();
 		CachingConnectionFactory connectionFactory = this.context
 				.getBean(CachingConnectionFactory.class);
@@ -80,7 +81,8 @@ public class RabbitAutoconfigurationTests {
 	public void testRabbitTemplateEmptyVirtualHost() {
 		this.context = new AnnotationConfigApplicationContext();
 		this.context.register(TestConfiguration.class, RabbitAutoConfiguration.class);
-		EnvironmentTestUtils.addEnvironment(this.context, "spring.rabbitmq.virtual_host:");
+		EnvironmentTestUtils
+				.addEnvironment(this.context, "spring.rabbitmq.virtual_host:");
 		this.context.refresh();
 		CachingConnectionFactory connectionFactory = this.context
 				.getBean(CachingConnectionFactory.class);
@@ -91,7 +93,8 @@ public class RabbitAutoconfigurationTests {
 	public void testRabbitTemplateVirtualHostMissingSlash() {
 		this.context = new AnnotationConfigApplicationContext();
 		this.context.register(TestConfiguration.class, RabbitAutoConfiguration.class);
-		EnvironmentTestUtils.addEnvironment(this.context, "spring.rabbitmq.virtual_host:foo");
+		EnvironmentTestUtils.addEnvironment(this.context,
+				"spring.rabbitmq.virtual_host:foo");
 		this.context.refresh();
 		CachingConnectionFactory connectionFactory = this.context
 				.getBean(CachingConnectionFactory.class);
@@ -102,7 +105,8 @@ public class RabbitAutoconfigurationTests {
 	public void testRabbitTemplateDefaultVirtualHost() {
 		this.context = new AnnotationConfigApplicationContext();
 		this.context.register(TestConfiguration.class, RabbitAutoConfiguration.class);
-		EnvironmentTestUtils.addEnvironment(this.context, "spring.rabbitmq.virtual_host:/");
+		EnvironmentTestUtils.addEnvironment(this.context,
+				"spring.rabbitmq.virtual_host:/");
 		this.context.refresh();
 		CachingConnectionFactory connectionFactory = this.context
 				.getBean(CachingConnectionFactory.class);
@@ -126,7 +130,8 @@ public class RabbitAutoconfigurationTests {
 	public void testStaticQueues() {
 		this.context = new AnnotationConfigApplicationContext();
 		this.context.register(TestConfiguration.class, RabbitAutoConfiguration.class);
-		EnvironmentTestUtils.addEnvironment(this.context, "spring.rabbitmq.dynamic:false");
+		EnvironmentTestUtils
+				.addEnvironment(this.context, "spring.rabbitmq.dynamic:false");
 		this.context.refresh();
 		// There should NOT be an AmqpAdmin bean when dynamic is switch to false
 		this.thrown.expect(NoSuchBeanDefinitionException.class);

spring-boot-autoconfigure/src/test/java/org/springframework/boot/autoconfigure/aop/AopAutoConfigurationTests.java

@@ -56,7 +56,8 @@ public class AopAutoConfigurationTests {
 		this.context = new AnnotationConfigApplicationContext();
 		this.context.register(TestConfiguration.class, AopAutoConfiguration.class,
 				PropertyPlaceholderAutoConfiguration.class);
-		EnvironmentTestUtils.addEnvironment(this.context, "spring.aop.proxyTargetClass:true");
+		EnvironmentTestUtils.addEnvironment(this.context,
+				"spring.aop.proxyTargetClass:true");
 		this.context.refresh();
 		TestAspect aspect = this.context.getBean(TestAspect.class);
 		assertFalse(aspect.isCalled());
@@ -70,7 +71,8 @@ public class AopAutoConfigurationTests {
 		this.context = new AnnotationConfigApplicationContext();
 		this.context.register(TestConfiguration.class, AopAutoConfiguration.class,
 				PropertyPlaceholderAutoConfiguration.class);
-		EnvironmentTestUtils.addEnvironment(this.context, "spring.aop.proxyTargetClass:false");
+		EnvironmentTestUtils.addEnvironment(this.context,
+				"spring.aop.proxyTargetClass:false");
 		this.context.refresh();
 		TestAspect aspect = this.context.getBean(TestAspect.class);
 		assertFalse(aspect.isCalled());

spring-boot-autoconfigure/src/test/java/org/springframework/boot/autoconfigure/jdbc/TomcatDataSourceConfigurationTests.java

@@ -56,7 +56,8 @@ public class TomcatDataSourceConfigurationTests {
 	@Test
 	public void testDataSourcePropertiesOverridden() throws Exception {
 		this.context.register(TomcatDataSourceConfiguration.class);
-		EnvironmentTestUtils.addEnvironment(this.context, "spring.datasource.url:jdbc:foo//bar/spam");
+		EnvironmentTestUtils.addEnvironment(this.context,
+				"spring.datasource.url:jdbc:foo//bar/spam");
 		this.context.refresh();
 		assertEquals("jdbc:foo//bar/spam",
 				this.context.getBean(org.apache.tomcat.jdbc.pool.DataSource.class)

spring-boot-autoconfigure/src/test/java/org/springframework/boot/autoconfigure/jms/JmsTemplateAutoConfigurationTests.java

@@ -118,7 +118,8 @@ public class JmsTemplateAutoConfigurationTests {
 		this.context = new AnnotationConfigApplicationContext();
 		this.context
 				.register(TestConfiguration.class, JmsTemplateAutoConfiguration.class);
-		EnvironmentTestUtils.addEnvironment(this.context, "spring.jms.pubSubDomain:false");
+		EnvironmentTestUtils
+				.addEnvironment(this.context, "spring.jms.pubSubDomain:false");
 		this.context.refresh();
 		JmsTemplate jmsTemplate = this.context.getBean(JmsTemplate.class);
 		ActiveMQConnectionFactory connectionFactory = this.context
@@ -134,7 +135,8 @@ public class JmsTemplateAutoConfigurationTests {
 		this.context = new AnnotationConfigApplicationContext();
 		this.context
 				.register(TestConfiguration.class, JmsTemplateAutoConfiguration.class);
-		EnvironmentTestUtils.addEnvironment(this.context, "spring.activemq.inMemory:false");
+		EnvironmentTestUtils.addEnvironment(this.context,
+				"spring.activemq.inMemory:false");
 		this.context.refresh();
 		JmsTemplate jmsTemplate = this.context.getBean(JmsTemplate.class);
 		ActiveMQConnectionFactory connectionFactory = this.context
@@ -153,7 +155,8 @@ public class JmsTemplateAutoConfigurationTests {
 		this.context = new AnnotationConfigApplicationContext();
 		this.context
 				.register(TestConfiguration.class, JmsTemplateAutoConfiguration.class);
-		EnvironmentTestUtils.addEnvironment(this.context, "spring.activemq.inMemory:false",
+		EnvironmentTestUtils.addEnvironment(this.context,
+				"spring.activemq.inMemory:false",
 				"spring.activemq.brokerURL:tcp://remote-host:10000");
 		this.context.refresh();
 		JmsTemplate jmsTemplate = this.context.getBean(JmsTemplate.class);

spring-boot-autoconfigure/src/test/java/org/springframework/boot/autoconfigure/orm/jpa/HibernateJpaAutoConfigurationTests.java

@@ -38,8 +38,9 @@ public class HibernateJpaAutoConfigurationTests extends AbstractJpaAutoConfigura
 
 	@Test
 	public void testCustomNamingStrategy() throws Exception {
-		EnvironmentTestUtils.addEnvironment(this.context, "spring.jpa.hibernate.namingstrategy:"
-				+ "org.hibernate.cfg.EJB3NamingStrategy");
+		EnvironmentTestUtils.addEnvironment(this.context,
+				"spring.jpa.hibernate.namingstrategy:"
+						+ "org.hibernate.cfg.EJB3NamingStrategy");
 		setupTestConfiguration();
 		this.context.refresh();
 		LocalContainerEntityManagerFactoryBean bean = this.context

spring-boot-autoconfigure/src/test/java/org/springframework/boot/autoconfigure/web/ServerPropertiesAutoConfigurationTests.java

@@ -86,8 +86,8 @@ public class ServerPropertiesAutoConfigurationTests {
 		this.context = new AnnotationConfigEmbeddedWebApplicationContext();
 		this.context.register(Config.class, ServerPropertiesAutoConfiguration.class,
 				PropertyPlaceholderAutoConfiguration.class);
-		EnvironmentTestUtils.addEnvironment(this.context, "server.tomcat.basedir:target/foo",
-				"server.port:9000");
+		EnvironmentTestUtils.addEnvironment(this.context,
+				"server.tomcat.basedir:target/foo", "server.port:9000");
 		this.context.refresh();
 		ServerProperties server = this.context.getBean(ServerProperties.class);
 		assertNotNull(server);

spring-boot-cli/src/main/java/org/springframework/boot/cli/command/InitCommand.java

@@ -75,8 +75,8 @@ public class InitCommand extends OptionParsingCommand {
 			ClassLoader loader = Thread.currentThread().getContextClassLoader();
 			boolean enhanced = false;
 
-			SourceOptions sourceOptions = new SourceOptions(options, loader, "init.groovy",
-					"spring.groovy");
+			SourceOptions sourceOptions = new SourceOptions(options, loader,
+					"init.groovy", "spring.groovy");
 			String[] sources = sourceOptions.getSourcesArray();
 
 			if (!(loader instanceof GroovyClassLoader)) {

spring-boot-cli/src/main/java/org/springframework/boot/cli/testrunner/TestRunner.java

@@ -43,7 +43,8 @@ public class TestRunner {
 	 * @param sources
 	 * @param args
 	 */
-	public TestRunner(TestRunnerConfiguration configuration, String[] sources, String[] args) {
+	public TestRunner(TestRunnerConfiguration configuration, String[] sources,
+			String[] args) {
 		this.sources = sources.clone();
 		this.compiler = new GroovyCompiler(configuration);
 	}

spring-boot-samples/spring-boot-sample-secure/src/main/java/sample/secure/SampleSecureApplication.java

@@ -41,7 +41,8 @@ public class SampleSecureApplication implements CommandLineRunner {
 						.commaSeparatedStringToAuthorityList("ROLE_USER")));
 		try {
 			System.out.println(service.secure());
-		} finally {
+		}
+		finally {
 			SecurityContextHolder.clearContext();
 		}
 	}

spring-boot-samples/spring-boot-sample-secure/src/main/java/sample/secure/SampleService.java

@@ -22,11 +22,11 @@ import org.springframework.stereotype.Service;
 
 /**
  * @author Dave Syer
- *
+ * 
  */
 @Service
 public class SampleService {
-	
+
 	@Secured("ROLE_USER")
 	public String secure() {
 		return "Hello Security";

spring-boot-samples/spring-boot-sample-servlet/src/main/java/sample/servlet/SampleServletApplication.java

@@ -51,7 +51,7 @@ public class SampleServletApplication extends SpringBootServletInitializer {
 	public static void main(String[] args) throws Exception {
 		SpringApplication.run(SampleServletApplication.class, args);
 	}
-	
+
 	@Override
 	protected SpringApplicationBuilder configure(SpringApplicationBuilder application) {
 		return application.sources(SampleServletApplication.class);

spring-boot-samples/spring-boot-sample-web-ui/src/main/resources/logback.xml

 <?xml version="1.0" encoding="UTF-8"?>
 <configuration>
 
-	<include resource="org/springframework/boot/logging/logback/base.xml"/>	
-	
+	<include resource="org/springframework/boot/logging/logback/base.xml"/>
+
 	<!-- logger name="org.springframework" level="DEBUG"/-->
-	
+
 </configuration>

spring-boot-tools/spring-boot-loader/src/main/java/org/springframework/boot/loader/PropertiesLauncher.java

@@ -74,6 +74,7 @@ import org.springframework.boot.loader.util.SystemPropertyUtils;
  * </ul>
  * 
  * @author Dave Syer
+ * @author Janne Valkealahti
  */
 public class PropertiesLauncher extends Launcher {
 
@@ -326,27 +327,39 @@ public class PropertiesLauncher extends Launcher {
 	@Override
 	protected ClassLoader createClassLoader(List<Archive> archives) throws Exception {
 		ClassLoader loader = super.createClassLoader(archives);
-		String classLoaderType = getProperty("loader.classLoader");
-		if (classLoaderType != null) {
-			Class<?> type = Class.forName(classLoaderType, true, loader);
-			try {
-				loader = (ClassLoader) type.getConstructor(ClassLoader.class)
-						.newInstance(loader);
-			}
-			catch (NoSuchMethodException e) {
-				try {
-					loader = (ClassLoader) type.getConstructor(URL[].class,
-							ClassLoader.class).newInstance(new URL[0], loader);
-				}
-				catch (NoSuchMethodException ex) {
-					loader = (ClassLoader) type.newInstance();
-				}
-			}
-			this.logger.info("Using custom class loader: " + classLoaderType);
+		String customLoaderClassName = getProperty("loader.classLoader");
+		if (customLoaderClassName != null) {
+			loader = wrapWithCustomClassLoader(loader, customLoaderClassName);
+			this.logger.info("Using custom class loader: " + customLoaderClassName);
 		}
 		return loader;
 	}
 
+	@SuppressWarnings("unchecked")
+	private ClassLoader wrapWithCustomClassLoader(ClassLoader parent,
+			String loaderClassName) throws Exception {
+
+		Class<ClassLoader> loaderClass = (Class<ClassLoader>) Class.forName(
+				loaderClassName, true, parent);
+
+		try {
+			return loaderClass.getConstructor(ClassLoader.class).newInstance(parent);
+		}
+		catch (NoSuchMethodException e) {
+			// Ignore and try with URLs
+		}
+
+		try {
+			return loaderClass.getConstructor(URL[].class, ClassLoader.class)
+					.newInstance(new URL[0], parent);
+		}
+		catch (NoSuchMethodException ex) {
+			// Ignore and try without any arguments
+		}
+
+		return loaderClass.newInstance();
+	}
+
 	private String getProperty(String propertyKey) throws Exception {
 		return getProperty(propertyKey, null);
 	}
@@ -356,18 +369,21 @@ public class PropertiesLauncher extends Launcher {
 			manifestKey = propertyKey.replace(".", "-");
 			manifestKey = toCamelCase(manifestKey);
 		}
+
 		String property = SystemPropertyUtils.getProperty(propertyKey);
 		if (property != null) {
 			String value = SystemPropertyUtils.resolvePlaceholders(property);
 			this.logger.fine("Property '" + propertyKey + "' from environment: " + value);
 			return value;
 		}
+
 		if (this.properties.containsKey(propertyKey)) {
 			String value = SystemPropertyUtils.resolvePlaceholders(this.properties
 					.getProperty(propertyKey));
 			this.logger.fine("Property '" + propertyKey + "' from properties: " + value);
 			return value;
 		}
+
 		try {
 			// Prefer home dir for MANIFEST if there is one
 			Manifest manifest = new ExplodedArchive(this.home).getManifest();
@@ -379,7 +395,9 @@ public class PropertiesLauncher extends Launcher {
 			}
 		}
 		catch (IllegalStateException ex) {
+			// Ignore
 		}
+
 		// Otherwise try the parent archive
 		Manifest manifest = createArchive().getManifest();
 		if (manifest != null) {

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

@@ -50,6 +50,7 @@ public class EnvironmentDelegateApplicationListener implements
 
 	private SimpleApplicationEventMulticaster multicaster;
 
+	@Override
 	public void onApplicationEvent(ApplicationEvent event) {
 		if (event instanceof SpringApplicationEnvironmentAvailableEvent) {
 			List<ApplicationListener<ApplicationEvent>> delegates = getListeners(((SpringApplicationEnvironmentAvailableEvent) event)

spring-boot/src/test/java/org/springframework/boot/context/initializer/ContextIdApplicationContextInitializerTests.java

@@ -42,7 +42,8 @@ public class ContextIdApplicationContextInitializerTests {
 	@Test
 	public void testNameAndPort() {
 		ConfigurableApplicationContext context = new AnnotationConfigApplicationContext();
-		EnvironmentTestUtils.addEnvironment(context, "spring.application.name:foo", "PORT:8080");
+		EnvironmentTestUtils.addEnvironment(context, "spring.application.name:foo",
+				"PORT:8080");
 		this.initializer.initialize(context);
 		assertEquals("foo:8080", context.getId());
 	}
@@ -59,8 +60,9 @@ public class ContextIdApplicationContextInitializerTests {
 	@Test
 	public void testCloudFoundry() {
 		ConfigurableApplicationContext context = new AnnotationConfigApplicationContext();
-		EnvironmentTestUtils.addEnvironment(context, "spring.config.name:foo", "PORT:8080",
-				"vcap.application.name:bar", "vcap.application.instance_index:2");
+		EnvironmentTestUtils.addEnvironment(context, "spring.config.name:foo",
+				"PORT:8080", "vcap.application.name:bar",
+				"vcap.application.instance_index:2");
 		this.initializer.initialize(context);
 		assertEquals("bar:2", context.getId());
 	}

spring-boot/src/test/java/org/springframework/boot/context/initializer/EnvironmentDelegateApplicationContextInitializerTests.java

@@ -46,9 +46,8 @@ public class EnvironmentDelegateApplicationContextInitializerTests {
 	@Test
 	public void orderedInitialize() throws Exception {
 		StaticApplicationContext context = new StaticApplicationContext();
-		EnvironmentTestUtils.addEnvironment(context,
-				"context.initializer.classes:" + MockInitB.class.getName() + ","
-						+ MockInitA.class.getName());
+		EnvironmentTestUtils.addEnvironment(context, "context.initializer.classes:"
+				+ MockInitB.class.getName() + "," + MockInitA.class.getName());
 		this.initializer.initialize(context);
 		assertThat(context.getBeanFactory().getSingleton("a"), equalTo((Object) "a"));
 		assertThat(context.getBeanFactory().getSingleton("b"), equalTo((Object) "b"));
@@ -79,8 +78,8 @@ public class EnvironmentDelegateApplicationContextInitializerTests {
 	@Test
 	public void notAnInitializerClass() throws Exception {
 		StaticApplicationContext context = new StaticApplicationContext();
-		EnvironmentTestUtils.addEnvironment(context,
-				"context.initializer.classes:" + Object.class.getName());
+		EnvironmentTestUtils.addEnvironment(context, "context.initializer.classes:"
+				+ Object.class.getName());
 		this.thrown.expect(IllegalArgumentException.class);
 		this.initializer.initialize(context);
 	}

spring-boot/src/test/java/org/springframework/boot/context/listener/FileEncodingApplicationListenerTests.java

@@ -25,6 +25,8 @@ import org.springframework.core.env.ConfigurableEnvironment;
 import org.springframework.core.env.StandardEnvironment;
 
 /**
+ * Tests for {@link FileEncodingApplicationListener}.
+ * 
  * @author Dave Syer
  */
 public class FileEncodingApplicationListenerTests {
@@ -36,7 +38,8 @@ public class FileEncodingApplicationListenerTests {
 
 	@Test(expected = IllegalStateException.class)
 	public void testIllegalState() {
-		EnvironmentTestUtils.addEnviroment(this.environment, "spring.mandatory_file_encoding:FOO");
+		EnvironmentTestUtils.addEnviroment(this.environment,
+				"spring.mandatory_file_encoding:FOO");
 		this.initializer.onApplicationEvent(this.event);
 	}
 
@@ -48,8 +51,8 @@ public class FileEncodingApplicationListenerTests {
 	@Test
 	public void testSunnyDayMandated() {
 		Assume.assumeNotNull(System.getProperty("file.encoding"));
-		EnvironmentTestUtils.addEnviroment(this.environment, "spring.mandatory_file_encoding:"
-				+ System.getProperty("file.encoding"));
+		EnvironmentTestUtils.addEnviroment(this.environment,
+				"spring.mandatory_file_encoding:" + System.getProperty("file.encoding"));
 		this.initializer.onApplicationEvent(this.event);
 	}
 

spring-boot/src/test/java/org/springframework/boot/context/listener/LoggingApplicationListenerTests.java

@@ -108,7 +108,8 @@ public class LoggingApplicationListenerTests {
 
 	@Test
 	public void testOverrideConfigDoesNotExist() throws Exception {
-		EnvironmentTestUtils.addEnvironment(this.context, "logging.config: doesnotexist.xml");
+		EnvironmentTestUtils.addEnvironment(this.context,
+				"logging.config: doesnotexist.xml");
 		this.initializer.initialize(this.context.getEnvironment(),
 				this.context.getClassLoader());
 		// Should not throw

spring-boot/src/test/java/org/springframework/boot/context/properties/EnableConfigurationPropertiesTests.java

@@ -184,7 +184,8 @@ public class EnableConfigurationPropertiesTests {
 	@Test
 	public void testCollectionPropertiesBindingFromYamlArray() {
 		this.context.register(TestConfiguration.class);
-		EnvironmentTestUtils.addEnvironment(this.context, "name:foo", "list[0]:1", "list[1]:2");
+		EnvironmentTestUtils.addEnvironment(this.context, "name:foo", "list[0]:1",
+				"list[1]:2");
 		this.context.refresh();
 		assertEquals(2, this.context.getBean(TestProperties.class).getList().size());
 	}
@@ -227,7 +228,8 @@ public class EnableConfigurationPropertiesTests {
 
 	@Test
 	public void testBindingDirectlyToFileResolvedFromEnvironment() {
-		EnvironmentTestUtils.addEnvironment(this.context, "binding.location:classpath:other.yml");
+		EnvironmentTestUtils.addEnvironment(this.context,
+				"binding.location:classpath:other.yml");
 		this.context.register(ResourceBindingProperties.class, TestConfiguration.class);
 		this.context.refresh();
 		assertEquals(1,
@@ -317,7 +319,8 @@ public class EnableConfigurationPropertiesTests {
 
 	@Test
 	public void testMultipleExplicitTypes() throws Exception {
-		EnvironmentTestUtils.addEnvironment(this.context, "external.name:foo", "another.name:bar");
+		EnvironmentTestUtils.addEnvironment(this.context, "external.name:foo",
+				"another.name:bar");
 		this.context.register(FurtherExampleConfig.class);
 		this.context.refresh();
 		assertEquals("foo", this.context.getBean(External.class).getName());