PersistenceAnnotationBeanPostProcessor.java 文件源码

@Override
public PropertyValues postProcessPropertyValues(
        PropertyValues pvs, PropertyDescriptor[] pds, Object bean, String beanName) throws BeansException {

    InjectionMetadata metadata = findPersistenceMetadata(beanName, bean.getClass(), pvs);
    try {
        metadata.inject(bean, beanName, pvs);
    }
    catch (Throwable ex) {
        throw new BeanCreationException(beanName, "Injection of persistence dependencies failed", ex);
    }
    return pvs;
}