Java Interop in Clojure

• Pittsburgh Clojure Meetup
• 2012-05-08
• Benjamin R. Haskell
• benizi(.com) GitHub

Useful references:

Clojure Java Interop page

Blog entry on Java Interop

Source code from the talk

src/com/benizi/interop/core.clj - examples of Java interop

src/com/benizi/interop/Simple.java - small Java class used in examples

Discussion afterward

Testing in Clojure

Shameless plug: yu2.be (YouTube URL shortener) Source on GitHub Used clojure.test for testing.

Clojure testing with Midje

How PersistentHashMaps work

How PersistentHashMaps work (part 1)

How PersistentHashMaps work (part 2)

Does Clojure have a built-in persistent graph data structure?

A: No. But:

Clojure Graph library (loom)