JSBML XML Parsing

Event-Based XML Parsing (StAX: https://docs.oracle.com/javase/tutorial/jaxp/stax/api.html)

put some links so that developers can have a look at it, described it shortly may be.

Then describe the main JSBML reader class and what id does roughtly. Then tell that everything is delegated to some XML libraries independent classes that extends ReadingParser. Same for the XML writing.