private def substitutePlaceholders()

in src/main/scala/com.gu.conf/impl/PlaceholderProcessingConfiguration.scala [27:37]

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

  private def substitutePlaceholders(text: String): String = {
    PLACEHOLDER replaceSomeIn (text, (m: Match) => {
      val property = m.group(2)
      val substitution = Option(m.group(1)) match {
        case None => system
        case _ => environment
      }

      substitution getStringProperty property
    })
  }