Implement a new custom Message.Type

Hello!

I was wondering if it's possible to implement a new Message.Type to be used with Smack/Openfire. I've searched for some examples but didn't find any.

I'm using Smack libs in an Android project, I was thinking of the following steps for doing that:

1. Modify the Message [1] class from smack-core lib and add the custom Message.Type;
2. Compile the whole new Smack API and include it in the Android project;
3. Modify the Openfire and add the new Message.Type there too;
4. Compile a new version of Openfire.

I'm having problems with step 3, how exactly to include the modifications into Openfire?

Thanks!

[1] https://github.com/igniterealtime/Smack/blob/master/smack-core/src/main/java/org /jivesoftware/smack/packet/Message.java