[Biojava-dev] org.biojava.bio.program.tagvalue Changes

[David Huen]

I have made a number of changes to the above package

a) TagValueWrapper is now an interface.  The implementation is in a class 
called Simple TagValueWrapper.  All dependent classes have been changed to 
reflect this.
b) an AbstractWrapper implementing the above interface now exists that 
basically does nothing, not even forward events.  It's for those wonderful 
non-communicative occasions that are so called for in our lives...
c) there is now a StateMachine class which can be used as the base for a 
TagValueListener.  You can define states, and transitions and have those 
transitions driven by events like startRecord, startTag, etc.  Each state 
can have its own listener.  It should allow quite complex syntax parsing to 
be done by defining these.  Also, the transition tables can have defined 
fallback tables for when lookup fails on a State, it will go do a look up 
on the fallback.  These can be chained to form hierachies of state 
transition tables applicable to specific states, groups of states and 
globally.

As I've touched more classes than I'd like in an update, plese report to me 
any build failures for immediate fixes.

Regards,
David Huen