cs101.io:
Console: Useful.
others: only used by psets/stringTransformers

cs101.lang:
Animate (interface) is used by:
AnimatorThread is used by: JavaEyes, calculator, stringTransformers

cs101.util:
AnimateObject is used by stringTransformers
BS is used by PigLatin and GBS
GBS is used by PNC
Coerce is used by calculator, JavaEyes, Scribble
 - thin veener/crutch. avoids some messiness with wrapper types; is it
   worth it?
Compile*,MultiClassLoader,JavaCompileManager: Formerly used by Spirograph.
*Queue*: Adapt to java.util.Collections interface.
StringHandler is used by lots of net stuff. DefaultStringHandler is vestigal.
StringQueue is used by stringTransformers

Initializable, Resettable, Startable, Stoppable, Pausable:



cs101.awt:

DefaultFrame: useful sugar.

QueryDialog: also useful. (I wrote this?!?)

One of these should go:
ClientDialog: asks for port and host (for use *by* client)
ServerDialog: asks for port (for use connecting *to* server)

These should also be integrated with Mike Wessler's GameFinder
(where's the source to that?)



cs101.net:


Client
ClientWire
Server
ServerWire
BabySitter
ClientMonitor
ClientTester

and 

GroupServer
GroupServerDemo
GroupClient
GroupClientWire
GroupClientTester
GroupWatcher

latter should be implemented in terms of former, instead of
duplicating all the code.
In fact, cs101.awt.GroupDialog uses a Client against a GroupServer.
GroupClient instantiates a GroupDialog. What's the intended use here?


Move testing classes somewhere else (regression library?)

SocketBroker: defunct? duplicates the ClientDialog goop.
perhaps more applet-friendly.