ModelMBeanInfoSupport.java 文件源码

/**
 * Creates a ModelMBeanInfoSupport with the provided information
 * and the descriptor given in parameter.
 *
 * @param className classname of the MBean
 * @param description human readable description of the
 * ModelMBean
 * @param attributes array of ModelMBeanAttributeInfo objects
 * which have descriptors
 * @param constructors array of ModelMBeanConstructorInfo
 * objects which have descriptor
 * @param operations array of ModelMBeanOperationInfo objects
 * which have descriptor
 * @param notifications array of ModelMBeanNotificationInfo
 * objects which have descriptor
 * @param mbeandescriptor descriptor to be used as the
 * MBeanDescriptor containing MBean wide policy. If the
 * descriptor is null, a default descriptor will be constructed.
 * The default descriptor is:
 * name=className, descriptorType="mbean", displayName=className,
 * persistPolicy="never", log="F", visibility="1".  If the descriptor
 * does not contain all of these fields, the missing ones are
 * added with these default values.
 *
 * @exception RuntimeOperationsException Wraps an
 * IllegalArgumentException for invalid descriptor passed in
 * parameter.  (see {@link #getMBeanDescriptor
 * getMBeanDescriptor} for the definition of a valid MBean
 * descriptor.)
 */

public ModelMBeanInfoSupport(String    className,
        String description,
        ModelMBeanAttributeInfo[] attributes,
        ModelMBeanConstructorInfo[] constructors,
        ModelMBeanOperationInfo[] operations,
        ModelMBeanNotificationInfo[] notifications,
        Descriptor mbeandescriptor) {
    super(className,
            description,
            (attributes != null) ? attributes : NO_ATTRIBUTES,
            (constructors != null) ? constructors : NO_CONSTRUCTORS,
            (operations != null) ? operations : NO_OPERATIONS,
            (notifications != null) ? notifications : NO_NOTIFICATIONS);
    /* The values saved here are possibly null, but we
       check this everywhere they are referenced.  If at
       some stage we replace null with an empty array
       here, as we do in the superclass constructor
       parameters, then we must also do this in
       readObject().  */
    modelMBeanAttributes = attributes;
    modelMBeanConstructors = constructors;
    modelMBeanOperations = operations;
    modelMBeanNotifications = notifications;
    modelMBeanDescriptor = validDescriptor(mbeandescriptor);
    if (MODELMBEAN_LOGGER.isLoggable(Level.FINER)) {
        MODELMBEAN_LOGGER.logp(Level.FINER,
                ModelMBeanInfoSupport.class.getName(),
                "ModelMBeanInfoSupport(String,String,ModelMBeanAttributeInfo[]," +
                "ModelMBeanConstructorInfo[],ModelMBeanOperationInfo[]," +
                "ModelMBeanNotificationInfo[],Descriptor)",
                "Exit");
    }
}