I just had a brief look at your JavaDocs and XDoc source quotes (using
Maven is not a bad idea btw, though some people at QCon also criticized
parts of it ;-)
While I can see nothing on the actual money as such and classes like
"Quote" are not precise enough (we had plenty of discussions in JSR-275
about the use of double vs. more precise forms like BigDecimal) a lot of
those classes show a strong reassemblence of ideas and patterns used by
this JCP group: JSR 310: Date and Time API.
Therefore I think you might want to get in touch with their Spec Lead
such as Stephen Colebourne and discuss wheter your ideas may be
beneficial for this JSR?
Much of it, especially Holiday Calculations may exceed the scope of the
actual JSR (I'm sure, Stephen knows that) but instead of using some of
your own proprietary classes "reinventing" Joda or JSR 310 I would
rather use them (at least in any form of contribution to OFMP)