AbstractReflectiveMBeanInfoAssembler.java 文件源码

/**
 * Creates an instance of {@code ModelMBeanOperationInfo} for the
 * given method. Populates the parameter info for the operation.
 * @param method the {@code Method} to create a {@code ModelMBeanOperationInfo} for
 * @param name the logical name for the operation (method name or property name);
 * not used by the default implementation but possibly by subclasses
 * @param beanKey the key associated with the MBean in the beans map
 * of the {@code MBeanExporter}
 * @return the {@code ModelMBeanOperationInfo}
 */
protected ModelMBeanOperationInfo createModelMBeanOperationInfo(Method method, String name, String beanKey) {
    MBeanParameterInfo[] params = getOperationParameters(method, beanKey);
    if (params.length == 0) {
        return new ModelMBeanOperationInfo(getOperationDescription(method, beanKey), method);
    }
    else {
        return new ModelMBeanOperationInfo(method.getName(),
            getOperationDescription(method, beanKey),
            getOperationParameters(method, beanKey),
            method.getReturnType().getName(),
            MBeanOperationInfo.UNKNOWN);
    }
}