Polish

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

@@ -142,7 +142,8 @@ public class MongoDataAutoConfiguration implements BeanClassLoaderAware {
 		context.setInitialEntitySet(getInitialEntitySet(beanFactory));
 		Class<?> strategyClass = this.properties.getFieldNamingStrategy();
 		if (strategyClass != null) {
-			context.setFieldNamingStrategy((FieldNamingStrategy) BeanUtils.instantiate(strategyClass));
+			context.setFieldNamingStrategy((FieldNamingStrategy) BeanUtils
+					.instantiate(strategyClass));
 		}
 		return context;
 	}

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

@@ -86,8 +86,8 @@ public class LogbackLoggingSystem extends Slf4JLoggingSystem {
 
 	@Override
 	protected String[] getStandardConfigLocations() {
-		return new String[] { "logback-test.groovy", "logback-test.xml", "logback.groovy",
-				"logback.xml" };
+		return new String[] { "logback-test.groovy", "logback-test.xml",
+				"logback.groovy", "logback.xml" };
 	}
 
 	@Override
@@ -110,9 +110,8 @@ public class LogbackLoggingSystem extends Slf4JLoggingSystem {
 		LoggerContext context = getLoggerContext();
 		stopAndReset(context);
 		LogbackConfigurator configurator = new LogbackConfigurator(context);
-		context.putProperty("LOG_LEVEL_PATTERN",
-				initializationContext.getEnvironment().resolvePlaceholders(
-						"${logging.pattern.level:${LOG_LEVEL_PATTERN:%5p}}"));
+		context.putProperty("LOG_LEVEL_PATTERN", initializationContext.getEnvironment()
+				.resolvePlaceholders("${logging.pattern.level:${LOG_LEVEL_PATTERN:%5p}}"));
 		new DefaultLogbackConfiguration(initializationContext, logFile)
 				.apply(configurator);
 	}
@@ -131,8 +130,8 @@ public class LogbackLoggingSystem extends Slf4JLoggingSystem {
 					ResourceUtils.getURL(location));
 		}
 		catch (Exception ex) {
-			throw new IllegalStateException(
-					"Could not initialize Logback logging from " + location, ex);
+			throw new IllegalStateException("Could not initialize Logback logging from "
+					+ location, ex);
 		}
 		List<Status> statuses = loggerContext.getStatusManager().getCopyOfStatusList();
 		StringBuilder errors = new StringBuilder();
@@ -143,8 +142,8 @@ public class LogbackLoggingSystem extends Slf4JLoggingSystem {
 			}
 		}
 		if (errors.length() > 0) {
-			throw new IllegalStateException(
-					"Logback configuration error " + "detected: \n" + errors);
+			throw new IllegalStateException("Logback configuration error "
+					+ "detected: \n" + errors);
 		}
 	}
 
@@ -201,15 +200,14 @@ public class LogbackLoggingSystem extends Slf4JLoggingSystem {
 
 	private ch.qos.logback.classic.Logger getLogger(String name) {
 		LoggerContext factory = getLoggerContext();
-		return factory
-				.getLogger(StringUtils.isEmpty(name) ? Logger.ROOT_LOGGER_NAME : name);
+		return factory.getLogger(StringUtils.isEmpty(name) ? Logger.ROOT_LOGGER_NAME
+				: name);
 
 	}
 
 	private LoggerContext getLoggerContext() {
 		ILoggerFactory factory = StaticLoggerBinder.getSingleton().getLoggerFactory();
-		Assert.isInstanceOf(LoggerContext.class, factory,
-				String.format(
+		Assert.isInstanceOf(LoggerContext.class, factory, String.format(
 				"LoggerFactory is not a Logback LoggerContext but Logback is on "
 						+ "the classpath. Either remove Logback or the competing "
 						+ "implementation (%s loaded from %s). If you are using "

spring-boot/src/test/java/org/springframework/boot/logging/logback/LogbackLoggingSystemTests.java

@@ -16,16 +16,6 @@
 
 package org.springframework.boot.logging.logback;
 
-import static org.hamcrest.Matchers.containsString;
-import static org.hamcrest.Matchers.equalTo;
-import static org.hamcrest.Matchers.is;
-import static org.hamcrest.Matchers.not;
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertFalse;
-import static org.junit.Assert.assertNotNull;
-import static org.junit.Assert.assertThat;
-import static org.junit.Assert.assertTrue;
-
 import java.io.File;
 import java.io.FileReader;
 import java.util.logging.Handler;
@@ -54,6 +44,16 @@ import org.springframework.util.StringUtils;
 import ch.qos.logback.classic.Logger;
 import ch.qos.logback.classic.LoggerContext;
 
+import static org.hamcrest.Matchers.containsString;
+import static org.hamcrest.Matchers.equalTo;
+import static org.hamcrest.Matchers.is;
+import static org.hamcrest.Matchers.not;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertThat;
+import static org.junit.Assert.assertTrue;
+
 /**
  * Tests for {@link LogbackLoggingSystem}.
  *