def copy()

in src/main/scala/com/gu/thrift/serializer/Compression.scala [69:77]

• 9 lines of code
• 3 McCabe index (conditional complexity)

  def copy(is: InputStream, os: OutputStream, bufferSize: Int = 1024) {
    val buffer = new Array[Byte](bufferSize)
    is.read(buffer, 0, buffer.length) match {
      case -1 => ()
      case n =>
        os.write(buffer, 0, n)
        copy(is, os, bufferSize)
    }
  }