There are many useful parts to this code.
For example the xml class, can read and write to any other class. It
can also read and write xml code. It can also create classes as
specified in the xml code.
I expect there are also many criticisums to my code, (why would I do it
THAT way!) so I'm open to improvements. The code was written for my own
personal eduation, but has turned into something useful, so now it's
being shared with whomever wants it.