MX4JModelMBean.java 文件源码

private Logger getModelMBeanLogger(String notificationType) throws MBeanException {
  // Get a copy to avoid synchronization
  ModelMBeanInfo info = getModelMBeanInfo();

  // First look if there is a suitable notification descriptor, otherwise use MBean descriptor
  Descriptor descriptor = null;
  Logger modelMBeanLogger = null;
  if (notificationType != null) {
    descriptor = info.getDescriptor(notificationType, "notification");
    modelMBeanLogger = findLogger(descriptor);
  }

  if (modelMBeanLogger == null) {
    descriptor = info.getMBeanDescriptor();
    modelMBeanLogger = findLogger(descriptor);
    if (modelMBeanLogger != null)
      return modelMBeanLogger;
  }

  return null;
}