Iterating over Java collections in Scala

Question

I\'m writing some Scala code which uses the Apache POI API. I would like to iterate over the rows contained in the java.util.Iterator that I get from the Sheet

Answer 1

You could convert the Java collection to an array and use that:

val array = java.util.Arrays.asList("one","two","three").toArray
array.foreach(println)

Or go on and convert the array to a Scala list:

val list = List.fromArray(array)