Tabletools - Download XML/JSON file

Hi,

Does Table Tools allow a user to download the data in XML/JSON, I know they already have csv/excel/pdf but was wondering if there could be a way to allow it to download xml or json. can anyone point me as to what and where needs to be changed/added for such functionality.

I am using a mysql for the backend and connecting datatables directly. It would be great to have xml or json for an application I am making.

thanks