Polish

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

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2018 the original author or authors.
+ * Copyright 2002-2020 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.
@@ -16,8 +16,6 @@
 
 package org.springframework.context.event;
 
-import java.io.IOException;
-
 import org.springframework.context.ApplicationEvent;
 import org.springframework.context.ApplicationListener;
 import org.springframework.core.ResolvableType;
@@ -125,17 +123,8 @@ public abstract class AbstractApplicationEventListenerTests {
 
 	static class TestEvents {
 
-		public ApplicationEvent applicationEvent;
-
 		public GenericTestEvent<?> wildcardEvent;
 
-		public GenericTestEvent<String> stringEvent;
-
-		public GenericTestEvent<Long> longEvent;
-
-		public GenericTestEvent<IllegalStateException> illegalStateExceptionEvent;
-
-		public GenericTestEvent<IOException> ioExceptionEvent;
 	}
 
 }

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

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2019 the original author or authors.
+ * Copyright 2002-2020 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.
@@ -79,13 +79,13 @@ public class ApplicationContextEventTests extends AbstractApplicationEventListen
 	@Test
 	public void multicastGenericEvent() {
 		multicastEvent(true, StringEventListener.class, createGenericTestEvent("test"),
-				getGenericApplicationEventType("stringEvent"));
+				ResolvableType.forClassWithGenerics(GenericTestEvent.class, String.class));
 	}
 
 	@Test
 	public void multicastGenericEventWrongType() {
 		multicastEvent(false, StringEventListener.class, createGenericTestEvent(123L),
-				getGenericApplicationEventType("longEvent"));
+				ResolvableType.forClassWithGenerics(GenericTestEvent.class, Long.class));
 	}
 
 	@Test

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

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2019 the original author or authors.
+ * Copyright 2002-2020 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.
@@ -56,27 +56,27 @@ public class ApplicationListenerMethodAdapterTests extends AbstractApplicationEv
 	@Test
 	public void rawListener() {
 		Method method = ReflectionUtils.findMethod(SampleEvents.class, "handleRaw", ApplicationEvent.class);
-		supportsEventType(true, method, getGenericApplicationEventType("applicationEvent"));
+		supportsEventType(true, method, ResolvableType.forClass(ApplicationEvent.class));
 	}
 
 	@Test
 	public void rawListenerWithGenericEvent() {
 		Method method = ReflectionUtils.findMethod(SampleEvents.class, "handleRaw", ApplicationEvent.class);
-		supportsEventType(true, method, getGenericApplicationEventType("stringEvent"));
+		supportsEventType(true, method, ResolvableType.forClassWithGenerics(GenericTestEvent.class, String.class));
 	}
 
 	@Test
 	public void genericListener() {
 		Method method = ReflectionUtils.findMethod(
 				SampleEvents.class, "handleGenericString", GenericTestEvent.class);
-		supportsEventType(true, method, getGenericApplicationEventType("stringEvent"));
+		supportsEventType(true, method, ResolvableType.forClassWithGenerics(GenericTestEvent.class, String.class));
 	}
 
 	@Test
 	public void genericListenerWrongParameterizedType() {
 		Method method = ReflectionUtils.findMethod(
 				SampleEvents.class, "handleGenericString", GenericTestEvent.class);
-		supportsEventType(false, method, getGenericApplicationEventType("longEvent"));
+		supportsEventType(false, method, ResolvableType.forClassWithGenerics(GenericTestEvent.class, Long.class));
 	}
 
 	@Test

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

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2019 the original author or authors.
+ * Copyright 2002-2020 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.
@@ -16,6 +16,8 @@
 
 package org.springframework.context.event;
 
+import java.io.IOException;
+
 import org.junit.jupiter.api.Test;
 
 import org.springframework.context.ApplicationEvent;
@@ -51,7 +53,7 @@ public class GenericApplicationListenerAdapterTests extends AbstractApplicationE
 
 	@Test
 	public void genericListenerStrictType() {
-		supportsEventType(true, StringEventListener.class, getGenericApplicationEventType("stringEvent"));
+		supportsEventType(true, StringEventListener.class, ResolvableType.forClassWithGenerics(GenericTestEvent.class, String.class));
 	}
 
 	@Test // Demonstrates we can't inject that event because the generic type is lost
@@ -83,7 +85,7 @@ public class GenericApplicationListenerAdapterTests extends AbstractApplicationE
 
 	@Test
 	public void genericListenerStrictTypeNotMatching() {
-		supportsEventType(false, StringEventListener.class, getGenericApplicationEventType("longEvent"));
+		supportsEventType(false, StringEventListener.class, ResolvableType.forClassWithGenerics(GenericTestEvent.class, Long.class));
 	}
 
 	@Test
@@ -102,25 +104,25 @@ public class GenericApplicationListenerAdapterTests extends AbstractApplicationE
 
 	@Test
 	public void genericListenerStrictTypeSubClass() {
-		supportsEventType(false, ObjectEventListener.class, getGenericApplicationEventType("longEvent"));
+		supportsEventType(false, ObjectEventListener.class, ResolvableType.forClassWithGenerics(GenericTestEvent.class, Long.class));
 	}
 
 	@Test
 	public void genericListenerUpperBoundType() {
 		supportsEventType(true, UpperBoundEventListener.class,
-				getGenericApplicationEventType("illegalStateExceptionEvent"));
+				ResolvableType.forClassWithGenerics(GenericTestEvent.class, IllegalStateException.class));
 	}
 
 	@Test
 	public void genericListenerUpperBoundTypeNotMatching() {
 		supportsEventType(false, UpperBoundEventListener.class,
-				getGenericApplicationEventType("ioExceptionEvent"));
+				ResolvableType.forClassWithGenerics(GenericTestEvent.class, IOException.class));
 	}
 
 	@Test
 	public void genericListenerWildcardType() {
 		supportsEventType(true, GenericEventListener.class,
-				getGenericApplicationEventType("stringEvent"));
+				ResolvableType.forClassWithGenerics(GenericTestEvent.class, String.class));
 	}
 
 	@Test  // Demonstrates we cant inject that event because the listener has a wildcard
@@ -133,7 +135,7 @@ public class GenericApplicationListenerAdapterTests extends AbstractApplicationE
 	@Test
 	public void genericListenerRawType() {
 		supportsEventType(true, RawApplicationListener.class,
-				getGenericApplicationEventType("stringEvent"));
+				ResolvableType.forClassWithGenerics(GenericTestEvent.class, String.class));
 	}
 
 	@Test  // Demonstrates we cant inject that event because the listener has a raw type