List of usage examples for org.springframework.aop.config AopConfigUtils forceAutoProxyCreatorToUseClassProxying
public static void forceAutoProxyCreatorToUseClassProxying(BeanDefinitionRegistry registry)
From source file:org.springframework.context.annotation.AutoProxyRegistrar.java
/** * Register, escalate, and configure the standard auto proxy creator (APC) against the * given registry. Works by finding the nearest annotation declared on the importing * {@code @Configuration} class that has both {@code mode} and {@code proxyTargetClass} * attributes. If {@code mode} is set to {@code PROXY}, the APC is registered; if * {@code proxyTargetClass} is set to {@code true}, then the APC is forced to use * subclass (CGLIB) proxying.// w ww . j ava 2 s. c om * <p>Several {@code @Enable*} annotations expose both {@code mode} and * {@code proxyTargetClass} attributes. It is important to note that most of these * capabilities end up sharing a {@linkplain AopConfigUtils#AUTO_PROXY_CREATOR_BEAN_NAME * single APC}. For this reason, this implementation doesn't "care" exactly which * annotation it finds -- as long as it exposes the right {@code mode} and * {@code proxyTargetClass} attributes, the APC can be registered and configured all * the same. */ @Override public void registerBeanDefinitions(AnnotationMetadata importingClassMetadata, BeanDefinitionRegistry registry) { boolean candidateFound = false; Set<String> annoTypes = importingClassMetadata.getAnnotationTypes(); for (String annoType : annoTypes) { AnnotationAttributes candidate = AnnotationConfigUtils.attributesFor(importingClassMetadata, annoType); if (candidate == null) { continue; } Object mode = candidate.get("mode"); Object proxyTargetClass = candidate.get("proxyTargetClass"); if (mode != null && proxyTargetClass != null && AdviceMode.class == mode.getClass() && Boolean.class == proxyTargetClass.getClass()) { candidateFound = true; if (mode == AdviceMode.PROXY) { AopConfigUtils.registerAutoProxyCreatorIfNecessary(registry); if ((Boolean) proxyTargetClass) { AopConfigUtils.forceAutoProxyCreatorToUseClassProxying(registry); return; } } } } if (!candidateFound) { String name = getClass().getSimpleName(); logger.warn(String.format( "%s was imported but no annotations were found " + "having both 'mode' and 'proxyTargetClass' attributes of type " + "AdviceMode and boolean respectively. This means that auto proxy " + "creator registration and configuration may not have occurred as " + "intended, and components may not be proxied as expected. Check to " + "ensure that %s has been @Import'ed on the same class where these " + "annotations are declared; otherwise remove the import of %s " + "altogether.", name, name, name)); } }