MBeanExporter.java 文件源码

/**
 * Gets the {@code ModelMBeanInfo} for the bean with the supplied key
 * and of the supplied type.
 */
private ModelMBeanInfo getMBeanInfo(Object managedBean, String beanKey) throws JMException {
    ModelMBeanInfo info = this.assembler.getMBeanInfo(managedBean, beanKey);
    if (logger.isWarnEnabled() && ObjectUtils.isEmpty(info.getAttributes()) &&
            ObjectUtils.isEmpty(info.getOperations())) {
        logger.warn("Bean with key '" + beanKey +
                "' has been registered as an MBean but has no exposed attributes or operations");
    }
    return info;
}