Stop referring to features as "Java 5" features

With a Java 8 baseline in place for quite some time now, it no longer
makes sense to refer to features such as annotations as "Java 5
annotations".

This commit also removes old `Tiger*Tests` classes, thereby avoiding
duplicate execution of various tests.

spring-context/src/main/java/org/springframework/context/annotation/CommonAnnotationBeanPostProcessor.java

@@ -105,7 +105,7 @@ import org.springframework.util.StringValueResolver;
  *
  * <p>The common annotations supported by this post-processor are available in
  * Java 6 (JDK 1.6) as well as in Java EE 5/6 (which provides a standalone jar for
- * its common annotations as well, allowing for use in any Java 5 based application).
+ * its common annotations as well, allowing for use in any based application).
  *
  * <p>For default usage, resolving resource names as Spring bean names,
  * simply define the following in your application context:

spring-context/src/main/java/org/springframework/jmx/export/naming/MetadataNamingStrategy.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2017 the original author or authors.
+ * Copyright 2002-2022 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.
@@ -40,7 +40,7 @@ import org.springframework.util.StringUtils;
  * <p>Uses the {@link JmxAttributeSource} strategy interface, so that
  * metadata can be read using any supported implementation. Out of the box,
  * {@link org.springframework.jmx.export.annotation.AnnotationJmxAttributeSource}
- * introspects a well-defined set of Java 5 annotations that come with Spring.
+ * introspects a well-defined set of annotations that come with Spring.
  *
  * @author Rob Harrop
  * @author Juergen Hoeller

spring-context/src/main/java/org/springframework/scheduling/annotation/package-info.java

@@ -1,5 +1,5 @@
 /**
- * Java 5 annotation for asynchronous method execution.
+ * Annotation support for asynchronous method execution.
  */
 @NonNullApi
 @NonNullFields

spring-context/src/main/java/org/springframework/ui/ExtendedModelMap.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2017 the original author or authors.
+ * Copyright 2002-2022 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.
@@ -23,7 +23,6 @@ import org.springframework.lang.Nullable;
 
 /**
  * Subclass of {@link ModelMap} that implements the {@link Model} interface.
- * Java 5 specific like the {@code Model} interface itself.
  *
  * <p>This is an implementation class exposed to handler methods by Spring MVC, typically via
  * a declaration of the {@link org.springframework.ui.Model} interface. There is no need to

spring-context/src/main/java/org/springframework/ui/Model.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2019 the original author or authors.
+ * Copyright 2002-2022 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.
@@ -22,9 +22,11 @@ import java.util.Map;
 import org.springframework.lang.Nullable;
 
 /**
- * Java-5-specific interface that defines a holder for model attributes.
- * Primarily designed for adding attributes to the model.
- * Allows for accessing the overall model as a {@code java.util.Map}.
+ * Interface that defines a holder for model attributes.
+ *
+ * <p>Primarily designed for adding attributes to the model.
+ *
+ * <p>Allows for accessing the overall model as a {@code java.util.Map}.
  *
  * @author Juergen Hoeller
  * @since 2.5.1