DATACMNS-1240 - Update copyright years to 2018.

Also, remove some trailing whitespaces and align outdated license header format.

src/test/java/org/springframework/data/auditing/AnnotationAuditingMetadataUnitTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012 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.
@@ -27,7 +27,7 @@ import org.springframework.util.ReflectionUtils;
 
 /**
  * Unit test for {@link org.springframework.data.auditing.AnnotationAuditingMetadata}.
- * 
+ *
  * @author Ranie Jade Ramiso
  * @author Oliver Gierke
  * @since 1.5

src/test/java/org/springframework/data/auditing/AuditedUser.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012 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.
@@ -22,7 +22,7 @@ import org.springframework.data.domain.Auditable;
 
 /**
  * Sample implementation of {@link Auditable}.
- * 
+ *
  * @author Oliver Gierke
  * @since 1.5
  */

src/test/java/org/springframework/data/auditing/AuditingHandlerUnitTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2008-2017 the original author or authors.
+ * Copyright 2008-2018 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.
@@ -28,7 +28,7 @@ import org.springframework.data.mapping.context.PersistentEntities;
 
 /**
  * Unit test for {@code AuditingHandler}.
- * 
+ *
  * @author Oliver Gierke
  * @since 1.5
  */

src/test/java/org/springframework/data/auditing/DefaultAuditableBeanWrapperFactoryUnitTests.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.
@@ -27,7 +27,7 @@ import org.springframework.data.auditing.DefaultAuditableBeanWrapperFactory.Refl
 
 /**
  * Unit tests for {@link DefaultAuditableBeanWrapperFactory}.
- * 
+ *
  * @author Oliver Gierke
  * @author Christoph Strobl
  * @since 1.5

src/test/java/org/springframework/data/auditing/EnableAuditing.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2013 the original author or authors.
+ * Copyright 2013-2018 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.
@@ -22,7 +22,7 @@ import java.lang.annotation.Target;
 
 /**
  * Dummy Annotation to test auditing annotation configuration.
- * 
+ *
  * @author Thomas Darimont
  */
 @Retention(RetentionPolicy.RUNTIME)

src/test/java/org/springframework/data/auditing/IsNewAwareAuditingHandlerUnitTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2008-2017 the original author or authors.
+ * Copyright 2008-2018 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.
@@ -31,7 +31,7 @@ import org.springframework.data.mapping.context.SampleMappingContext;
 
 /**
  * Unit test for {@code AuditingHandler}.
- * 
+ *
  * @author Oliver Gierke
  * @since 1.5
  */

src/test/java/org/springframework/data/auditing/Jsr310ThreeTenBpAuditedUser.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2015 the original author or authors.
+ * Copyright 2015-2018 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.

src/test/java/org/springframework/data/auditing/MappingAuditableBeanWrapperFactoryUnitTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2014-2017 the original author or authors.
+ * Copyright 2014-2018 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.
@@ -43,7 +43,7 @@ import org.springframework.data.mapping.context.SampleMappingContext;
 
 /**
  * Unit tests for {@link MappingAuditableBeanWrapperFactory}.
- * 
+ *
  * @author Oliver Gierke
  * @since 1.8
  */

src/test/java/org/springframework/data/auditing/ReflectionAuditingBeanWrapperUnitTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2015 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.
@@ -30,7 +30,7 @@ import org.springframework.data.convert.Jsr310Converters.LocalDateTimeToDateConv
 
 /**
  * Unit tests for {@link ReflectionAuditingBeanWrapper}.
- * 
+ *
  * @author Oliver Gierke
  * @since 1.5
  */

src/test/java/org/springframework/data/auditing/config/AuditingBeanDefinitionRegistrarSupportUnitTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2013-2017 the original author or authors.
+ * Copyright 2013-2018 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.
  * You may obtain a copy of the License at
@@ -30,7 +30,7 @@ import org.springframework.data.auditing.EnableAuditing;
 
 /**
  * Unit tests for {@link AuditingBeanDefinitionRegistrarSupport}.
- * 
+ *
  * @author Ranie Jade Ramiso
  * @author Thomas Darimont
  * @author Oliver Gierke
@@ -85,7 +85,7 @@ public class AuditingBeanDefinitionRegistrarSupportUnitTests {
 			};
 		}
 
-		/* 
+		/*
 		 * (non-Javadoc)
 		 * @see org.springframework.data.auditing.config.AuditingBeanDefinitionRegistrarSupport#getAuditingHandlerBeanName()
 		 */