Using Clojure's Persistent Collections in Java

Asked Mar 19 '14 at 18:23

Active Mar 19 '14 at 18:23

Viewed 63 times

I really like Clojure's Persistent (copy-on-write) collections and would like to use them, but I'm not yet ready to switch to Clojure itself.

How do I use the Collections inside Java code? (There has to be a way right? Since these are all just java classes in the end.)

Alternatively, is there any other implementation of a thread-safe hashmap with similar semantics for Java?

asked Mar 19 '14 at 18:23

Dexter

I assume ConcurrentHashMap is no good for you? – Eric Stein Mar 19 '14 at 18:33
@EricStein: I don't know. It seems difficult to find information on how the default ConcurrentHashMap works. – Dexter Mar 19 '14 at 18:58
@amalloy: Yes, that answers the question. – Dexter Mar 19 '14 at 19:00

0 Answers0