The Queue object holds pointers to the beginning and end of one internal
queue. An EventQueue object is composed of multiple internal Queues, one
for each priority supported by the EventQueue. All Events on a particular
internal Queue have identical priority.
| EventQueueItem ||head || |
| EventQueueItem ||tail || |
|Methods from java.lang.Object:|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait|