Scala: InputStream to Array[Byte]

Question

With Scala, what is the best way to read from an InputStream to a bytearray?

I can see that you can convert an InputStream to char array

Source.fromInput         


        

Answer 1

With Scala IO, this should work:

def inputStreamToByteArray(is: InputStream): Array[Byte] = 
   Resource.fromInputStream(in).byteArray