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Skip CGLIB class validation in case of optimize flag 

Closes gh-27439
This commit is contained in:
Juergen Hoeller 2021-09-21 17:42:19 +02:00
parent eabe946a53
commit 49d003857d
2 changed files with 6 additions and 8 deletions
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4
spring-aop/src/main/java/org/springframework/aop/framework/CglibAopProxy.java
View File

@ -1,5 +1,5 @@
/*
* Copyright 2002-2020 the original author or authors.
* Copyright 2002-2021 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.
@ -237,7 +237,7 @@ class CglibAopProxy implements AopProxy, Serializable {
* validates it if not.
*/
private void validateClassIfNecessary(Class<?> proxySuperClass, @Nullable ClassLoader proxyClassLoader) {
if (logger.isWarnEnabled()) {
if (!this.advised.isOptimize() && logger.isInfoEnabled()) {
synchronized (validatedClasses) {
if (!validatedClasses.containsKey(proxySuperClass)) {
doValidateClass(proxySuperClass, proxyClassLoader,

10
spring-aop/src/main/java/org/springframework/aop/framework/ProxyConfig.java
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@ -1,5 +1,5 @@
/*
* Copyright 2002-2018 the original author or authors.
* Copyright 2002-2021 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.
@ -73,11 +73,9 @@ public class ProxyConfig implements Serializable {
* The exact meaning of "aggressive optimizations" will differ
* between proxies, but there is usually some tradeoff.
* Default is "false".
* <p>For example, optimization will usually mean that advice changes won't
* take effect after a proxy has been created. For this reason, optimization
* is disabled by default. An optimize value of "true" may be ignored
* if other settings preclude optimization: for example, if "exposeProxy"
* is set to "true" and that's not compatible with the optimization.
* <p>With Spring's current proxy options, this flag effectively
* enforces CGLIB proxies (similar to {@link #setProxyTargetClass})
* but without any class validation checks (for final methods etc).
*/
public void setOptimize(boolean optimize) {
this.optimize = optimize;