Parsing EXS, DLS, SoundFont etc

I'm working on a project and we need an efficient way to import samples and configure the synthesizer. In other projects we've used SoundFonts and EXS files. But there doesn't seem to be a loader for these in JUCE. Does anyone have code to parse these or any other common sample file types? Is there any kind of work around?

Python script for converting EXS24 files to some other format I haven't heard of:

This may as well be interesting: