Polishing

spring-context/src/test/java/org/springframework/context/event/AbstractApplicationEventListenerTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2020 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.
@@ -36,6 +36,10 @@ public abstract class AbstractApplicationEventListenerTests {
 		}
 	}
 
+	protected <T> GenericTestEvent<T> createGenericTestEvent(T payload) {
+		return new GenericTestEvent<>(this, payload);
+	}
+
 
 	protected static class GenericTestEvent<T> extends ApplicationEvent {
 
@@ -51,6 +55,7 @@ public abstract class AbstractApplicationEventListenerTests {
 		}
 	}
 
+
 	protected static class SmartGenericTestEvent<T> extends GenericTestEvent<T> implements ResolvableTypeProvider {
 
 		private final ResolvableType resolvableType;
@@ -67,6 +72,7 @@ public abstract class AbstractApplicationEventListenerTests {
 		}
 	}
 
+
 	protected static class StringEvent extends GenericTestEvent<String> {
 
 		public StringEvent(Object source, String payload) {
@@ -74,6 +80,7 @@ public abstract class AbstractApplicationEventListenerTests {
 		}
 	}
 
+
 	protected static class LongEvent extends GenericTestEvent<Long> {
 
 		public LongEvent(Object source, Long payload) {
@@ -81,31 +88,31 @@ public abstract class AbstractApplicationEventListenerTests {
 		}
 	}
 
-	protected <T> GenericTestEvent<T> createGenericTestEvent(T payload) {
-		return new GenericTestEvent<>(this, payload);
-	}
-
 
 	static class GenericEventListener implements ApplicationListener<GenericTestEvent<?>> {
+
 		@Override
 		public void onApplicationEvent(GenericTestEvent<?> event) {
 		}
 	}
 
+
 	static class ObjectEventListener implements ApplicationListener<GenericTestEvent<Object>> {
+
 		@Override
 		public void onApplicationEvent(GenericTestEvent<Object> event) {
 		}
 	}
 
-	static class UpperBoundEventListener
-			implements ApplicationListener<GenericTestEvent<? extends RuntimeException>> {
+
+	static class UpperBoundEventListener implements ApplicationListener<GenericTestEvent<? extends RuntimeException>> {
 
 		@Override
 		public void onApplicationEvent(GenericTestEvent<? extends RuntimeException> event) {
 		}
 	}
 
+
 	static class StringEventListener implements ApplicationListener<GenericTestEvent<String>> {
 
 		@Override
@@ -113,6 +120,7 @@ public abstract class AbstractApplicationEventListenerTests {
 		}
 	}
 
+
 	@SuppressWarnings("rawtypes")
 	static class RawApplicationListener implements ApplicationListener {
 
@@ -121,10 +129,10 @@ public abstract class AbstractApplicationEventListenerTests {
 		}
 	}
 
+
 	static class TestEvents {
 
 		public GenericTestEvent<?> wildcardEvent;
-
 	}
 
 }

spring-context/src/test/java/org/springframework/context/event/GenericApplicationListenerAdapterTests.java

@@ -104,7 +104,8 @@ public class GenericApplicationListenerAdapterTests extends AbstractApplicationE
 
 	@Test
 	public void genericListenerStrictTypeSubClass() {
-		supportsEventType(false, ObjectEventListener.class, ResolvableType.forClassWithGenerics(GenericTestEvent.class, Long.class));
+		supportsEventType(false, ObjectEventListener.class,
+				ResolvableType.forClassWithGenerics(GenericTestEvent.class, Long.class));
 	}
 
 	@Test