OnBeansCondition.java 文件源码

private BeanDefinition findBeanDefinition(ConfigurableListableBeanFactory beanFactory,
                                          String beanName, boolean considerHierarchy) {
    if (beanFactory.containsBeanDefinition(beanName)) {
        return beanFactory.getBeanDefinition(beanName);
    }
    if (considerHierarchy && beanFactory.getParentBeanFactory() instanceof ConfigurableListableBeanFactory) {
        return findBeanDefinition(((ConfigurableListableBeanFactory) beanFactory.getParentBeanFactory()), beanName, considerHierarchy);
    }
    return null;
}