How to convert a java.util.List to a Scala list

Question

I have this Scala method with below error. Cannot convert into a Scala list.

 def findAllQuestion():List[Question]={
   questionDao.getAllQuestions()
 } 
         


        

Answer 1

import scala.collection.JavaConversions._

will do implicit conversion for you; e.g.:

var list = new java.util.ArrayList[Int](1,2,3)
list.foreach{println}