AopAutoConfiguration Class — spring-boot Architecture

Source Code

core/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/aop/AopAutoConfiguration.java lines 46–87

@AutoConfiguration
@ConditionalOnBooleanProperty(name = "spring.aop.auto", matchIfMissing = true)
public final class AopAutoConfiguration {

	@Configuration(proxyBeanMethods = false)
	@ConditionalOnClass(Advice.class)
	static class AspectJAutoProxyingConfiguration {

		@Configuration(proxyBeanMethods = false)
		@EnableAspectJAutoProxy(proxyTargetClass = false)
		@ConditionalOnBooleanProperty(name = "spring.aop.proxy-target-class", havingValue = false)
		static class JdkDynamicAutoProxyConfiguration {

		}

		@Configuration(proxyBeanMethods = false)
		@EnableAspectJAutoProxy(proxyTargetClass = true)
		@ConditionalOnBooleanProperty(name = "spring.aop.proxy-target-class", matchIfMissing = true)
		static class CglibAutoProxyConfiguration {

		}

	}

	@Configuration(proxyBeanMethods = false)
	@ConditionalOnMissingClass("org.aspectj.weaver.Advice")
	@ConditionalOnBooleanProperty(name = "spring.aop.proxy-target-class", matchIfMissing = true)
	static class ClassProxyingConfiguration {

		@Bean
		static BeanFactoryPostProcessor forceAutoProxyCreatorToUseClassProxying() {
			return (beanFactory) -> {
				if (beanFactory instanceof BeanDefinitionRegistry registry) {
					AopConfigUtils.registerAutoProxyCreatorIfNecessary(registry);
					AopConfigUtils.forceAutoProxyCreatorToUseClassProxying(registry);
				}
			};
		}

	}

}