Polishing, primarily to keep Checkstyle happy

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

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2013 the original author or authors.
+ * Copyright 2012-2015 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.
@@ -50,7 +50,8 @@ class OnResourceCondition extends SpringBootCondition {
 			Assert.isTrue(locations.size() > 0,
 					"@ConditionalOnResource annotations must specify at least one resource location");
 			for (String location : locations) {
-				if (!loader.getResource(context.getEnvironment().resolvePlaceholders(location)).exists()) {
+				if (!loader.getResource(
+						context.getEnvironment().resolvePlaceholders(location)).exists()) {
 					return ConditionOutcome.noMatch("resource not found: " + location);
 				}
 			}

spring-boot-autoconfigure/src/test/java/org/springframework/boot/autoconfigure/condition/ConditionalOnResourceTests.java

@@ -16,16 +16,16 @@
 
 package org.springframework.boot.autoconfigure.condition;
 
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertFalse;
-import static org.junit.Assert.assertTrue;
-
 import org.junit.Test;
 import org.springframework.boot.test.EnvironmentTestUtils;
 import org.springframework.context.annotation.AnnotationConfigApplicationContext;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
 
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertTrue;
+
 /**
  * Tests for {@link ConditionalOnResource}.
  *