Package org.apache.tomcat.util.collections

Class Summary

Class	Description
CaseInsensitiveKeyMap<V>	A Map implementation that uses case-insensitive (using Locale.ENGLISH) strings as keys.
ConcurrentCache<K,V>
ManagedConcurrentWeakHashMap<K,V>	Concurrent hash map that holds its keys via weak references.
SynchronizedQueue<T>	This is intended as a (mostly) GC-free alternative to ConcurrentLinkedQueue when the requirement is to create an unbounded queue with no requirement to shrink the queue.
SynchronizedStack<T>	This is intended as a (mostly) GC-free alternative to ConcurrentLinkedQueue when the requirement is to create a pool of re-usable objects with no requirement to shrink the pool.