Implict String Utilities

StringUtils.scala

package util

/**
 * Created with IntelliJ IDEA.
 * User: arthur
 * Date: 17/11/13
 * Time: 22:26
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 */
object StringUtils {
  implicit class StringImprovements(val s: String) {

    import scala.util.control.Exception._

    def toIntOpt = catching(classOf[NumberFormatException]) opt s.toInt

    def toIntOrElse(e:Int):Int = toIntOpt match {
      case Some(x) => x
      case None => e
    }

    def normalise = s.toLowerCase().split(" ").map(_.trim.capitalize).mkString(" ")

  }
}