Official site Deprecated - do not use Free to use

A high performance version of java.util.LinkedHashMap for use as a software cache. Caffeine is the Java 8 successor to ConcurrentLinkedHashMap.


  • ConcurrentLinkedHashMap is the 7th most popular General Purpose technology, but it is deprecated and shouldn't be used anymore!
  • 2nd most popular non-commercial

A few apps that use this

The following classes are associated with ConcurrentLinkedHashMap:


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