The fastest way to convert a Scala array to a Java array

Question

I have a method in Java with this signature void setActiveProfiles(String... profiles) , and in Java I can pass an array of strings to this method. I want to call a method and pass it to Array[String] , but I got a Type mismatch error. And my question is the best and best way to convert a Scala array to a Java array?

This is the body of the compilation error:

 type mismatch; found : Array[String] required: String 

Answer 1

I found the answer, and I tested it, the method call setActiveProfiles(array:_*)