Apply Checkstyle MethodParamPadCheck module

This commit also fixes its violations.

Closes gh-34173

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

@@ -213,8 +213,8 @@ class ApplicationListenerMethodAdapterTests extends AbstractApplicationEventList
 
 	@Test
 	void invokeListenerWithWrongGenericPayload() {
-		Method method = ReflectionUtils.findMethod
+		Method method = ReflectionUtils.findMethod(
-				(SampleEvents.class, "handleGenericStringPayload", EntityWrapper.class);
+				SampleEvents.class, "handleGenericStringPayload", EntityWrapper.class);
 		EntityWrapper<Integer> payload = new EntityWrapper<>(123);
 		invokeListener(method, new PayloadApplicationEvent<>(this, payload));
 		verify(this.sampleEvents, times(0)).handleGenericStringPayload(any());

spring-core/src/test/java/org/springframework/aot/generate/GeneratedClassesTests.java

@@ -148,8 +148,8 @@ class GeneratedClassesTests {
 				"one", TestComponent.class, emptyTypeCustomizer);
 		GeneratedClass generatedClass2 = this.generatedClasses.getOrAddForFeatureComponent(
 				"one", TestComponent.class, emptyTypeCustomizer);
-		GeneratedClass generatedClass3 = prefixed.getOrAddForFeatureComponent
+		GeneratedClass generatedClass3 = prefixed.getOrAddForFeatureComponent(
-				("one", TestComponent.class, emptyTypeCustomizer);
+				"one", TestComponent.class, emptyTypeCustomizer);
 		GeneratedClass generatedClass4 = prefixed.getOrAddForFeatureComponent(
 				"one", TestComponent.class, emptyTypeCustomizer);
 		assertThat(generatedClass1).isSameAs(generatedClass2).isNotSameAs(generatedClass3);

src/checkstyle/checkstyle.xml

@@ -191,6 +191,7 @@
 		<module name="com.puppycrawl.tools.checkstyle.checks.modifier.ModifierOrderCheck"/>
 
 		<!-- Whitespace -->
+		<module name="com.puppycrawl.tools.checkstyle.checks.whitespace.MethodParamPadCheck"/>
 		<module name="com.puppycrawl.tools.checkstyle.checks.whitespace.SingleSpaceSeparatorCheck"/>
 
 		<!-- Miscellaneous -->