import scala.util.control.Exception._
import java.net._

val s = "http://www.scala-lang.org/"
val x1 = catching(classOf[MalformedURLException]) opt new URL(s)
val x2 = catching(classOf[MalformedURLException], classOf[NullPointerException]) either new URL(s)

/** Apply this catch logic to the supplied body, mapping the result
 *  into `Option[T]` - `None` if any exception was caught, `Some(T)` otherwise.
 */
def opt[U >: T](body: => U): Option[U] = toOption(Some(body))

val s = "http://www.scala-lang.org/"
val x1 = catching(classOf[MalformedURLException]).opt(new URL(s))
val x2 = catching(classOf[MalformedURLException], classOf[NullPointerException]).either(new URL(s))