StandardMBeanIntrospector.java 文件源码

@Override
MBeanAttributeInfo getMBeanAttributeInfo(String attributeName,
        Method getter, Method setter) {

    final String description = "Attribute exposed for management";
    try {
        return new MBeanAttributeInfo(attributeName, description,
                                      getter, setter);
    } catch (IntrospectionException e) {
        throw new RuntimeException(e); // should not happen
    }
}