Date: 2013may27 Update: 2025oct23 Language: Scala Keywords: enumerate Q. Scala: How to iterate through all keys/values of a HashMap A. Use asScalaSet() like this:

import collection.JavaConversions._ val h = getJavaHashMapFromSomeWhere() for (e <- asScalaSet(h.entrySet())) { System.out.println(e.getKey() + " = " + e.getValue()) }