import javapns.devices.implementations.basic.BasicDevice; //导入依赖的package包/类
@Override
public boolean validateObject(PushNotificationManager manager) {
    PushedNotification notification = null;
    try {
        notification = manager.sendNotification(new BasicDevice(RandomStringUtils.randomNumeric(64)),
                PushNotificationPayload.test());
    } catch (Exception e) {
        logger.error("validate manager:[{}] due to error:[{}]", manager, ExceptionUtils.getStackTrace(e));
    }
    return notification != null && notification.isSuccessful();
}
 

import javapns.devices.implementations.basic.BasicDevice; //导入依赖的package包/类
private void push(final APNSPushTask event, final List<Device> devices) {
	int appId = event.getMessage().getAppId();
	final PushNotificationTemplate pushNotificationTemplate = templates.payloads.get(appId);
	if (pushNotificationTemplate == null) {
		logger.warn("can not find pushNotificationTemplate with appId:[{}], ignore event:[{}]", appId, event);
		return;
	}

	pushNotificationTemplate.push(new PushNotificationProcessor() {

		@Override
		public void process(PushNotificationManager manager) throws Exception {
			//int unread = timelineRepository.unread(event.userId, event.message.appId) + 1;
			PushNotificationPayload payload = PushNotificationPayload.combined(event.message.title, 1, "default");

			for (Device device : devices) {
				if (device.token == null || device.token.length() != 64) {
					continue;
				}

				PushedNotification notification = manager.sendNotification(new BasicDevice(device.token), payload,
						false);

				if (notification != null) {
					logger.debug(
							"push message:[{}] to apns[user/device]:[{}/{}], the acknowledge is:[{}], the push result is:{}",
							event.message.title,
							device.userId,
							device.token,
							notification,
							notification.isSuccessful());
				}
			}

		}
	});
}