Looking for com.nokia.notifications.* APIs for Series 40 phones.

I am trying to develop an app requiring push notifications for Series 40 phones. While doing some research I came across the following APIs, which I am not able to find in any of the SDKs published by Nokia for Series 40 phones. Can someone help me as to where can i find these? Also if any documentation is available for these APIs?

com.nokia.notifications.NotificationException;
com.nokia.notifications.NotificationInfo;
com.nokia.notifications.NotificationMessage;
com.nokia.notifications.NotificationPayload;
com.nokia.notifications.NotificationSession;
com.nokia.notifications.NotificationSessionFactory;
com.nokia.notifications.NotificationSessionListener;
com.nokia.notifications.NotificationState;
com.nokia.notifications.installer.InstallListener;

Thanks.

It may help putting these classes into context if you share where you have found them (especially since you have mentioned already that they are not coming from the SDK-s). It does not seem to be sure that they really exist as API, they may be some internal classes of a single application.

I found these references in the decompiled code for whatsapp for Series 40 devices. It seems to be using these classes but i can't find any definition in the code itself. Also since they were in the com.nokia namespace, it seemed a safe assumption to make that they are in fact nokia's own APIs. And I couldnt't find their documentation or definition.

Please, [thread=235458]let us continue at your other post …[/thread]