Commons.java 文件源码

public static String getBeanName(Class<?> beanClass) {
    String beanName = null;
    Named nameAnn = beanClass.getAnnotation(Named.class);
    //todo 如果没有named标注，则不加入bean;
    if (nameAnn != null) {
        if (Utils.hasLength(nameAnn.value()))
            beanName = nameAnn.value();
    }
    else {
        Component componentAnn = beanClass.getAnnotation(Component.class);
        if (componentAnn != null) {
            if (Utils.hasLength(componentAnn.value()))
                beanName = componentAnn.value();
        }
    }

    if (!Utils.hasLength(beanName)) {
        beanName = Utils.beanName(beanClass.getSimpleName());
    }
    return beanName;
}