SpringConfiguredBeanDefinitionParser.java 文件源码

@Override
public BeanDefinition parse(Element element, ParserContext parserContext) {
    if (!parserContext.getRegistry().containsBeanDefinition(BEAN_CONFIGURER_ASPECT_BEAN_NAME)) {
        RootBeanDefinition def = new RootBeanDefinition();
        def.setBeanClassName(BEAN_CONFIGURER_ASPECT_CLASS_NAME);
        def.setFactoryMethodName("aspectOf");
        def.setRole(BeanDefinition.ROLE_INFRASTRUCTURE);
        def.setSource(parserContext.extractSource(element));
        parserContext.registerBeanComponent(new BeanComponentDefinition(def, BEAN_CONFIGURER_ASPECT_BEAN_NAME));
    }
    return null;
}