Polishing

spring-core/src/main/java/org/springframework/lang/NonNull.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2019 the original author or authors.
+ * Copyright 2002-2023 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.
@@ -31,8 +31,9 @@ import javax.annotation.meta.TypeQualifierNickname;
  * <p>Leverages JSR-305 meta-annotations to indicate nullability in Java to common
  * tools with JSR-305 support and used by Kotlin to infer nullability of Spring API.
  *
- * <p>Should be used at parameter, return value, and field level. Method overrides should
- * repeat parent {@code @NonNull} annotations unless they behave differently.
+ * <p>Should be used at the parameter, return value, and field level. Method
+ * overrides should repeat parent {@code @NonNull} annotations unless they behave
+ * differently.
  *
  * <p>Use {@code @NonNullApi} (scope = parameters + return values) and/or {@code @NonNullFields}
  * (scope = fields) to set the default behavior to non-nullable in order to avoid annotating

spring-core/src/main/java/org/springframework/lang/NonNullApi.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2017 the original author or authors.
+ * Copyright 2002-2023 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.
@@ -32,8 +32,8 @@ import javax.annotation.meta.TypeQualifierDefault;
  * <p>Leverages JSR-305 meta-annotations to indicate nullability in Java to common
  * tools with JSR-305 support and used by Kotlin to infer nullability of Spring API.
  *
- * <p>Should be used at package level in association with {@link Nullable}
- * annotations at parameter and return value level.
+ * <p>Should be used at the package level in association with {@link Nullable}
+ * annotations at the parameter and return value level.
  *
  * @author Sebastien Deleuze
  * @author Juergen Hoeller

spring-core/src/main/java/org/springframework/lang/NonNullFields.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2019 the original author or authors.
+ * Copyright 2002-2023 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.
@@ -32,8 +32,8 @@ import javax.annotation.meta.TypeQualifierDefault;
  * <p>Leverages JSR-305 meta-annotations to indicate nullability in Java to common
  * tools with JSR-305 support and used by Kotlin to infer nullability of Spring API.
  *
- * <p>Should be used at package level in association with {@link Nullable}
- * annotations at field level.
+ * <p>Should be used at the package level in association with {@link Nullable}
+ * annotations at the field level.
  *
  * @author Sebastien Deleuze
  * @since 5.0

spring-core/src/main/java/org/springframework/lang/Nullable.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2019 the original author or authors.
+ * Copyright 2002-2023 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.
@@ -27,14 +27,15 @@ import javax.annotation.meta.TypeQualifierNickname;
 import javax.annotation.meta.When;
 
 /**
- * A common Spring annotation to declare that annotated elements can be {@code null} under
- * some circumstance.
+ * A common Spring annotation to declare that annotated elements can be {@code null}
+ * under certain circumstances.
  *
  * <p>Leverages JSR-305 meta-annotations to indicate nullability in Java to common
  * tools with JSR-305 support and used by Kotlin to infer nullability of Spring API.
  *
- * <p>Should be used at parameter, return value, and field level. Methods override should
- * repeat parent {@code @Nullable} annotations unless they behave differently.
+ * <p>Should be used at the parameter, return value, and field level. Method
+ * overrides should repeat parent {@code @Nullable} annotations unless they behave
+ * differently.
  *
  * <p>Can be used in association with {@code @NonNullApi} or {@code @NonNullFields} to
  * override the default non-nullable semantic to nullable.