def findMultiple()

in app/redact/TextFinder.scala [46:56]

• 10 lines of code
• 2 McCabe index (conditional complexity)

  def findMultiple(needle: String, haystack: String): List[Int] =
    s"(\\b|_|\\.)$needle(\\b|_|\\.)".r.findAllMatchIn(haystack).toList.map(_.start)

  def analyse(doc: PDDocument) = {
    val textPrinter = new AnalyseCV()
    textPrinter.getText(doc)
    textPrinter.candidates.result().foldRight((doc.getNumberOfPages, List.empty[Candidate])) {
      case (candidate, (lastPage, candidates)) =>
        (candidate.firstPage -1, candidate.copy(lastPage = lastPage) :: candidates)
    }._2
  }