Polish

spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/flyway/FlywayAutoConfiguration.java

 /*
- * Copyright 2012-2014 the original author or authors.
+ * Copyright 2012-2016 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.

spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/flyway/FlywayProperties.java

 /*
- * Copyright 2012-2014 the original author or authors.
+ * Copyright 2012-2016 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.

spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/websocket/WebSocketAutoConfiguration.java

 /*
- * Copyright 2012-2015 the original author or authors.
+ * Copyright 2012-2016 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.

spring-boot-autoconfigure/src/test/java/org/springframework/boot/autoconfigure/flyway/FlywayAutoConfigurationTests.java

 /*
- * Copyright 2012-2014 the original author or authors.
+ * Copyright 2012-2016 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.

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

@@ -549,19 +549,13 @@ public class PropertiesLauncher extends Launcher {
 		if (url.toString().endsWith(".jar") || url.toString().endsWith(".zip")) {
 			return new JarFileArchive(new File(url.toURI()));
 		}
-		else if (url.toString().endsWith("/*")) {
+		if (url.toString().endsWith("/*")) {
 			String name = url.getFile();
 			File dir = new File(name.substring(0, name.length() - 1));
-			if (dir.exists()) {
-				return new ExplodedArchive(new File(name.substring(0, name.length() - 1)),
-						false);
-			}
-		}
-		else {
-			String filename = URLDecoder.decode(url.getFile(), "UTF-8");
-			return new ExplodedArchive(new File(filename));
+			return (dir.exists() ? new ExplodedArchive(dir, false) : null);
 		}
-		return null;
+		String filename = URLDecoder.decode(url.getFile(), "UTF-8");
+		return new ExplodedArchive(new File(filename));
 	}
 
 	private void addNestedArchivesFromParent(List<Archive> urls) {

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

@@ -600,9 +600,9 @@ public class TomcatEmbeddedServletContainerFactory
 
 	private static class TomcatErrorPage {
 
-		private static final String ERROR_PAGE_TOMCAT7 = "org.apache.catalina.deploy.ErrorPage";
+		private static final String ERROR_PAGE_CLASS = "org.apache.tomcat.util.descriptor.web.ErrorPage";
 
-		private static final String ERROR_PAGE_TOMCAT = "org.apache.tomcat.util.descriptor.web.ErrorPage";
+		private static final String LEGACY_ERROR_PAGE_CLASS = "org.apache.catalina.deploy.ErrorPage";
 
 		private final String location;
 
@@ -622,13 +622,13 @@ public class TomcatEmbeddedServletContainerFactory
 		private Object createNativePage(ErrorPage errorPage) {
 			Object nativePage = null;
 			try {
-				if (ClassUtils.isPresent(ERROR_PAGE_TOMCAT, null)) {
-					nativePage = BeanUtils.instantiate(ClassUtils
-							.forName(ERROR_PAGE_TOMCAT, null));
+				if (ClassUtils.isPresent(ERROR_PAGE_CLASS, null)) {
+					nativePage = BeanUtils
+							.instantiate(ClassUtils.forName(ERROR_PAGE_CLASS, null));
 				}
-				else if (ClassUtils.isPresent(ERROR_PAGE_TOMCAT7, null)) {
-					nativePage = BeanUtils.instantiate(ClassUtils
-							.forName(ERROR_PAGE_TOMCAT7, null));
+				else if (ClassUtils.isPresent(LEGACY_ERROR_PAGE_CLASS, null)) {
+					nativePage = BeanUtils.instantiate(
+							ClassUtils.forName(LEGACY_ERROR_PAGE_CLASS, null));
 				}
 			}
 			catch (ClassNotFoundException ex) {
@@ -643,7 +643,7 @@ public class TomcatEmbeddedServletContainerFactory
 		public void addToContext(Context context) {
 			Assert.state(this.nativePage != null,
 					"Neither Tomcat 7 nor 8 detected so no native error page exists");
-			if (ClassUtils.isPresent(ERROR_PAGE_TOMCAT, null)) {
+			if (ClassUtils.isPresent(ERROR_PAGE_CLASS, null)) {
 				org.apache.tomcat.util.descriptor.web.ErrorPage errorPage = (org.apache.tomcat.util.descriptor.web.ErrorPage) this.nativePage;
 				errorPage.setLocation(this.location);
 				errorPage.setErrorCode(this.errorCode);