From 511dab1ade9c8b45d35e3bca005b631f0c40af89 Mon Sep 17 00:00:00 2001
From: diguage <leejun119@gmail.com>
Date: Sun, 18 Dec 2022 19:46:15 +0800
Subject: [PATCH] Apply "instanceof pattern matching" (#29710)

---
 .../aop/framework/DefaultAdvisorChainFactory.java             | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/spring-aop/src/main/java/org/springframework/aop/framework/DefaultAdvisorChainFactory.java b/spring-aop/src/main/java/org/springframework/aop/framework/DefaultAdvisorChainFactory.java
index 67e435a8835..88c66b1ec7b 100644
--- a/spring-aop/src/main/java/org/springframework/aop/framework/DefaultAdvisorChainFactory.java
+++ b/spring-aop/src/main/java/org/springframework/aop/framework/DefaultAdvisorChainFactory.java
@@ -65,11 +65,11 @@ public class DefaultAdvisorChainFactory implements AdvisorChainFactory, Serializ
 				if (config.isPreFiltered() || pointcutAdvisor.getPointcut().getClassFilter().matches(actualClass)) {
 					MethodMatcher mm = pointcutAdvisor.getPointcut().getMethodMatcher();
 					boolean match;
-					if (mm instanceof IntroductionAwareMethodMatcher) {
+					if (mm instanceof IntroductionAwareMethodMatcher iamm) {
 						if (hasIntroductions == null) {
 							hasIntroductions = hasMatchingIntroductions(advisors, actualClass);
 						}
-						match = ((IntroductionAwareMethodMatcher) mm).matches(method, actualClass, hasIntroductions);
+						match = iamm.matches(method, actualClass, hasIntroductions);
 					}
 					else {
 						match = mm.matches(method, actualClass);