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

We can do it using google API ByteStreams

import com.google.common.io.ByteStreams

pass the stream to ByteStreams.toByteArray method for conversion

ByteStreams.toByteArray(stream)