in logger/src/main/scala-sbt-1.0/sbt/jetbrains/buildServer/sbtlogger/apiAdapter.scala [50:56]
def toFilePosition(position: xsbti.Position): Option[FilePosition] = {
val path = position.sourcePath()
val maybeLine = position.line()
val line = if (maybeLine.isPresent) maybeLine.get().intValue() else 0
if (path.isPresent) Some(FilePosition(path.get(), line))
else None
}