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Scala example source code file (ControlThrowable.scala)

This example Scala source code file (ControlThrowable.scala) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" TM.

Java - Scala tags/keywords

controlthrowable, controlthrowable, nostacktrace, nostacktrace, throwable, throwable

The Scala ControlThrowable.scala source code

/*                     __                                               *\
**     ________ ___   / /  ___     Scala API                            **
**    / __/ __// _ | / /  / _ |    (c) 2003-2011, LAMP/EPFL             **
**  __\ \/ /__/ __ |/ /__/ __ |    http://scala-lang.org/               **
** /____/\___/_/ |_/____/_/ | |                                         **
**                          |/                                          **
\*                                                                      */


package scala.util.control

/**
 * A marker trait indicating that the <code>Throwable it is mixed
 * into is intended for flow control.
 *
 * <p>Note that Throwable subclasses which extend this trait
 * may extend any other <code>Throwable subclass (eg.
 * <code>RuntimeException) and are not required to extend
 * <code>Throwable directly.

* * <p>Instances of Throwable subclasses marked in * this way should not normally be caught. Where catch-all behaviour is * required <code>ControlThrowables should be propagated, for * example,</p> * * <pre> * import scala.util.control.ControlThrowable * * try { * // Body might throw arbitrarily * } catch { * case ce : ControlThrowable => throw ce // propagate * case t : Exception => log(t) // log and suppress * </pre> * * @author Miles Sabin */ trait ControlThrowable extends Throwable with NoStackTrace

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