Class

scala.util.control.Exception

Catch

Related Doc: package Exception

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class Catch[+T] extends Described

A container class for catch/finally logic.

Pass a different value for rethrow if you want to probably unwisely allow catching control exceptions and other throwables which the rest of the world may expect to get through.

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Instance Constructors

  1. new Catch(pf: Catcher[T], fin: Option[Finally] = None, rethrow: (Throwable) ⇒ Boolean = shouldRethrow)

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Value Members

  1. final def !=(arg0: Any): Boolean

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  2. final def ##(): Int

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  3. final def ==(arg0: Any): Boolean

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  4. def andFinally(body: ⇒ Unit): Catch[T]

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  5. def apply[U >: T](body: ⇒ U): U

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    Apply this catch logic to the supplied body.

  6. final def asInstanceOf[T0]: T0

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  7. def clone(): AnyRef

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    Attributes
    protected[java.lang]
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    Annotations
    @throws( ... )

  8. def desc: String

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    Described

  9. def either[U >: T](body: ⇒ U): Either[Throwable, U]

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    Apply this catch logic to the supplied body, mapping the result into Either[Throwable, T] - Left(exception) if an exception was caught, Right(T) otherwise.

  10. final def eq(arg0: AnyRef): Boolean

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  11. def equals(arg0: Any): Boolean

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  12. val fin: Option[Finally]

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  13. def finalize(): Unit

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    Attributes
    protected[java.lang]
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    @throws( classOf[java.lang.Throwable] )

  14. final def getClass(): Class[_]

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  15. def hashCode(): Int

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  16. final def isInstanceOf[T0]: Boolean

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  17. val name: String

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    protected
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    Catch → Described

  18. final def ne(arg0: AnyRef): Boolean

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  19. final def notify(): Unit

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  20. final def notifyAll(): Unit

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  21. def opt[U >: T](body: ⇒ U): Option[U]

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    Apply this catch logic to the supplied body, mapping the result into Option[T] - None if any exception was caught, Some(T) otherwise.

  22. def or[U >: T](other: Catch[U]): Catch[U]

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  23. def or[U >: T](pf2: Catcher[U]): Catch[U]

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    Create a new Catch with additional exception handling logic.

  24. val pf: Catcher[T]

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  25. val rethrow: (Throwable) ⇒ Boolean

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  26. final def synchronized[T0](arg0: ⇒ T0): T0

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    Definition Classes
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  27. def toEither: Catch[Either[Throwable, T]]

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  28. def toOption: Catch[Option[T]]

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    Convenience methods.

  29. def toString(): String

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  30. def toTry: Catch[Try[T]]

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  31. final def wait(): Unit

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    @throws( ... )

  32. final def wait(arg0: Long, arg1: Int): Unit

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    @throws( ... )

  33. final def wait(arg0: Long): Unit

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  34. def withApply[U](f: (Throwable) ⇒ U): Catch[U]

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    Create a Catch object with the same isDefinedAt logic as this one, but with the supplied apply method replacing the current one.

  35. def withDesc(s: String): Catch.this.type

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    Definition Classes
    Described

  36. def withTry[U >: T](body: ⇒ U): Try[U]

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    Apply this catch logic to the supplied body, mapping the result into Try[T] - Failure if an exception was caught, Success(T) otherwise.

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