To run the LockPool demo and unit test:
   java org.jcon.util.lock.Test


The LockPool subsystem uses:
   org.jcon.util.lock.LockPool
   org.jcon.util.lock.LockSet
   org.jcon.util.lock.Resource

   org.jcon.util.ArraySorter


The test uses:
   org.jcon.util.lock.Test* (5 classes)
   org.jcon.ui.ColorBar
