DATACMNS-1240 - Update copyright years to 2018.

Also, remove some trailing whitespaces and align outdated license header format.

src/test/java/org/springframework/data/util/AnnotatedTypeScannerUnitTests.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.
@@ -22,7 +22,7 @@ import org.springframework.data.annotation.Persistent;
 
 /**
  * Unit tests for {@link AnnotatedTypeScannerUnitTests}.
- * 
+ *
  * @author Oliver Gierke
  */
 public class AnnotatedTypeScannerUnitTests {

src/test/java/org/springframework/data/util/AnnotationDetectionFieldCallbackUnitTests.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.
@@ -25,7 +25,7 @@ import org.springframework.util.ReflectionUtils;
 
 /**
  * Unit tests for {@link AnnotationDetectionFieldCallback}.
- * 
+ *
  * @author Oliver Gierke
  */
 public class AnnotationDetectionFieldCallbackUnitTests {

src/test/java/org/springframework/data/util/AnnotationDetectionMethodCallbackUnitTests.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.
@@ -25,7 +25,7 @@ import org.springframework.util.ReflectionUtils;
 
 /**
  * Unit tests for {@link AnnotationDetectionMethodCallback}.
- * 
+ *
  * @author Oliver Gierke
  */
 public class AnnotationDetectionMethodCallbackUnitTests {

src/test/java/org/springframework/data/util/ClassTypeInformationUnitTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2011-2017 the original author or authors.
+ * Copyright 2011-2018 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/util/DataCmns511Tests.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.

src/test/java/org/springframework/data/util/DirectFieldAccessFallbackBeanWrapperUnitTests.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.
@@ -24,7 +24,7 @@ import org.springframework.beans.NotWritablePropertyException;
 
 /**
  * Unit tests for {@link DirectFieldAccessFallbackBeanWrapper}.
- * 
+ *
  * @author Oliver Gierke
  */
 public class DirectFieldAccessFallbackBeanWrapperUnitTests {

src/test/java/org/springframework/data/util/LazyUnitTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016 the original author or authors.
+ * Copyright 2016-2018 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/util/NullableUtilsUnitTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2017 the original author or authors.
+ * Copyright 2017-2018 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/util/PairUnitTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2015-2017 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.
@@ -21,7 +21,7 @@ import org.junit.Test;
 
 /**
  * Unit tests for {@link Pair}.
- * 
+ *
  * @author Oliver Gierke
  */
 public class PairUnitTests {

src/test/java/org/springframework/data/util/ParameterizedTypeInformationUnitTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2011-2017 the original author or authors.
+ * Copyright 2011-2018 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/util/ParsingUtilsUnitTests.java

@@ -1,6 +1,6 @@
 /*
- * Copyright 2014-2017 the original author or authors.
- * Copyright 2014-2017 the original author or authors.
+ * Copyright 2014-2018 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.
@@ -24,7 +24,7 @@ import org.junit.Test;
 
 /**
  * Unit tests for {@link ParsingUtils}.
- * 
+ *
  * @author Oliver Gierke
  */
 public class ParsingUtilsUnitTests {

src/test/java/org/springframework/data/util/ReflectionUtilsUnitTests.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.
@@ -147,14 +147,14 @@ public class ReflectionUtilsUnitTests {
 		MethodParameter parameter = new MethodParameter(DummyInterface.class.getDeclaredMethod("primitive", int.class), 0);
 		assertThat(ReflectionUtils.isNullable(parameter)).isFalse();
 	}
-	
+
 	@Test // DATACMNS-1171
 	public void discoversKotlinClass() {
 
 		assertThat(ReflectionUtils.isKotlinClass(TypeCreatingSyntheticClass.class)).isTrue();
 		assertThat(ReflectionUtils.isSupportedKotlinClass(TypeCreatingSyntheticClass.class)).isTrue();
 	}
-	
+
 	@Test // DATACMNS-1171
 	public void discoversUnsupportedKotlinClass() {
 

src/test/java/org/springframework/data/util/StreamUtilsTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2015-2017 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.
@@ -27,7 +27,7 @@ import org.junit.Test;
 
 /**
  * Spring Data specific Java {@link Stream} utility methods and classes.
- * 
+ *
  * @author Thomas Darimont
  * @since 1.10
  */

src/test/java/org/springframework/data/util/TypeDiscovererUnitTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2011-2017 the original author or authors.
+ * Copyright 2011-2018 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/util/VersionUnitTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2015-2017 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.
@@ -24,7 +24,7 @@ import org.junit.rules.ExpectedException;
 
 /**
  * Unit tests for {@link Version}.
- * 
+ *
  * @author Oliver Gierke
  */
 public class VersionUnitTests {

src/test/java/org/springframework/data/util/nonnull/NullableAnnotatedType.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2017 the original author or authors.
+ * Copyright 2017-2018 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/util/nonnull/packagelevel/NonNullOnPackage.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2017 the original author or authors.
+ * Copyright 2017-2018 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/util/nonnull/type/CustomAnnotatedType.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2017 the original author or authors.
+ * Copyright 2017-2018 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/util/nonnull/type/CustomNonNullAnnotation.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2017 the original author or authors.
+ * Copyright 2017-2018 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/util/nonnull/type/Jsr305NonnullAnnotatedType.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2017 the original author or authors.
+ * Copyright 2017-2018 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/util/nonnull/type/NonAnnotatedType.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2017 the original author or authors.
+ * Copyright 2017-2018 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/util/nonnull/type/NonNullableParameters.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2017 the original author or authors.
+ * Copyright 2017-2018 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.