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Ensure dynamic proxy with AOP introduction includes lambda interfaces

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Closes gh-28209
This commit is contained in:
Sam Brannen
2022-04-09 09:57:34 +02:00
parent 5f6d8df34b
commit 6fad00ed22
2 changed files with 108 additions and 5 deletions
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8
spring-aop/src/main/java/org/springframework/aop/framework/autoproxy/AbstractAutoProxyCreator.java
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@@ -1,5 +1,5 @@
/*
* Copyright 2002-2021 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.
@@ -50,6 +50,7 @@ import org.springframework.beans.factory.config.SmartInstantiationAwareBeanPostP
import org.springframework.core.SmartClassLoader;
import org.springframework.lang.Nullable;
import org.springframework.util.Assert;
import org.springframework.util.ClassUtils;
import org.springframework.util.StringUtils;
/**
@@ -85,6 +86,7 @@ import org.springframework.util.StringUtils;
* @author Juergen Hoeller
* @author Rod Johnson
* @author Rob Harrop
* @author Sam Brannen
* @since 13.10.2003
* @see #setInterceptorNames
* @see #getAdvicesAndAdvisorsForBean
@@ -442,8 +444,8 @@ public abstract class AbstractAutoProxyCreator extends ProxyProcessorSupport
proxyFactory.copyFrom(this);
if (proxyFactory.isProxyTargetClass()) {
// Explicit handling of JDK proxy targets (for introduction advice scenarios)
if (Proxy.isProxyClass(beanClass)) {
// Explicit handling of JDK proxy targets and lambdas (for introduction advice scenarios)
if (Proxy.isProxyClass(beanClass) || ClassUtils.isLambdaClass(beanClass)) {
// Must allow for introductions; can't just set interfaces to the proxy's interfaces only.
for (Class<?> ifc : beanClass.getInterfaces()) {
proxyFactory.addInterface(ifc);