How can I create an Apple Keynote Presentation from scratch?

[Fragile]

I am trying to write a program that creates an Apple Keynote Slide. I was hoping to find some answers about creating apple's xml format (apxl) from scratch using Java. I have found a few documents pertaining to older versions of Keynote that allow such creation using Java DOM, but as far as the latest version of Keynote goes, I haven't had much luck. (btw I know that the .key file is a package, and that the apxl file is compressed .gz)I have already read the following documents:[1] https://developer.apple.com/appleapplications/keynote-apxl.html... and many others. (stackoverflow will only let me post two links as a new person)A google search will show you that there's not much documentation past 2004.My question is, has anyone here successfully written something in Java to create, or add to, an apxl file for use with keynote? If so, could you point me toward the documentation, tutorials, or sample code that you used? I'm not looking for your code, I just can't find a viable set of instructions wherever I look.Thanks