There is a very nice implementation of a concurrent skiplist map in Java collections: http://java.sun.com/javase/6/docs/api/java/util/concurrent/ConcurrentSkip

There is a very nice implementation of a concurrent skiplist map in Java collections: http://java.sun.com/javase/6/docs/api/java/util/concurrent/ConcurrentSkipListMap.html http://java.sun.com/javase/6/docs/api/java/util/concurrent/C...