scala.util.control.Exception

# Catch

#### 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.

Source
  Exception.scala

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1. Catch
2. Described
3. AnyRef
4. Any

Implicitly

1. by any2stringadd
2. by StringFormat
3. by Ensuring
4. by ArrowAssoc

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### Instance Constructors

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

### Value Members

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

   Definition Classes
     AnyRef → Any

2. #### final def ##(): Int

   Definition Classes
     AnyRef → Any

3. #### def +(other: String): String

   Implicit information
     This member is added by an implicit conversion from Catch[T] to any2stringadd[Catch[T]] performed by method any2stringadd in scala.Predef.
   Definition Classes
     any2stringadd

4. #### def ->[B](y: B): (Catch[T], B)

   Implicit information
     This member is added by an implicit conversion from Catch[T] to ArrowAssoc[Catch[T]] performed by method ArrowAssoc in scala.Predef.
   Definition Classes
     ArrowAssoc
   Annotations
     @inline()

5. #### final def ==(arg0: Any): Boolean

   Definition Classes
     AnyRef → Any

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

7. #### def apply[U >: T](body: ⇒ U): U

   Apply this catch logic to the supplied body.

8. #### final def asInstanceOf[T0]: T0

   Definition Classes
     Any

9. #### def clone(): AnyRef

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

10. #### def desc: String

    Definition Classes
      Described

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

    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.

12. #### def ensuring(cond: (Catch[T]) ⇒ Boolean, msg: ⇒ Any): Catch[T]

    Implicit information
      This member is added by an implicit conversion from Catch[T] to Ensuring[Catch[T]] performed by method Ensuring in scala.Predef.
    Definition Classes
      Ensuring

13. #### def ensuring(cond: (Catch[T]) ⇒ Boolean): Catch[T]

    Implicit information
      This member is added by an implicit conversion from Catch[T] to Ensuring[Catch[T]] performed by method Ensuring in scala.Predef.
    Definition Classes
      Ensuring

14. #### def ensuring(cond: Boolean, msg: ⇒ Any): Catch[T]

    Implicit information
      This member is added by an implicit conversion from Catch[T] to Ensuring[Catch[T]] performed by method Ensuring in scala.Predef.
    Definition Classes
      Ensuring

15. #### def ensuring(cond: Boolean): Catch[T]

    Implicit information
      This member is added by an implicit conversion from Catch[T] to Ensuring[Catch[T]] performed by method Ensuring in scala.Predef.
    Definition Classes
      Ensuring

16. #### final def eq(arg0: AnyRef): Boolean

    Definition Classes
      AnyRef

17. #### def equals(arg0: Any): Boolean

    Definition Classes
      AnyRef → Any

18. #### val fin: Option[Finally]

19. #### def finalize(): Unit

    Attributes
      protected[java.lang]
    Definition Classes
      AnyRef
    Annotations
      @throws( classOf[java.lang.Throwable] )

20. #### def formatted(fmtstr: String): String

    Returns string formatted according to given `format` string.

    Returns string formatted according to given `format` string. Format strings are as for `String.format` (@see java.lang.String.format).

    Implicit information
      This member is added by an implicit conversion from Catch[T] to StringFormat[Catch[T]] performed by method StringFormat in scala.Predef.
    Definition Classes
      StringFormat
    Annotations
      @inline()

21. #### final def getClass(): Class[_]

    Definition Classes
      AnyRef → Any

22. #### def hashCode(): Int

    Definition Classes
      AnyRef → Any

23. #### final def isInstanceOf[T0]: Boolean

    Definition Classes
      Any

24. #### val name: String

    Attributes
      protected
    Definition Classes
      Catch → Described

25. #### final def ne(arg0: AnyRef): Boolean

    Definition Classes
      AnyRef

26. #### final def notify(): Unit

    Definition Classes
      AnyRef

27. #### final def notifyAll(): Unit

    Definition Classes
      AnyRef

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

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

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

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

    Create a new Catch with additional exception handling logic.

31. #### val pf: Catcher[T]

32. #### val rethrow: (Throwable) ⇒ Boolean

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

    Definition Classes
      AnyRef

34. #### def toEither: Catch[Either[Throwable, T]]

35. #### def toOption: Catch[Option[T]]

    Convenience methods.

36. #### def toString(): String

    Definition Classes
      Described → AnyRef → Any

37. #### def toTry: Catch[Try[T]]

38. #### final def wait(): Unit

    Definition Classes
      AnyRef
    Annotations
      @throws( ... )

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

    Definition Classes
      AnyRef
    Annotations
      @throws( ... )

40. #### final def wait(arg0: Long): Unit

    Definition Classes
      AnyRef
    Annotations
      @throws( ... )

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

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

42. #### def withDesc(s: String): Catch.this.type

    Definition Classes
      Described

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

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

44. #### def →[B](y: B): (Catch[T], B)

    Implicit information
      This member is added by an implicit conversion from Catch[T] to ArrowAssoc[Catch[T]] performed by method ArrowAssoc in scala.Predef.
    Definition Classes
      ArrowAssoc

### Inherited from Described

### Inherited from AnyRef

### Inherited from Any

### Inherited by implicit conversion any2stringadd from Catch[T] to any2stringadd[Catch[T]]

### Inherited by implicit conversion StringFormat from Catch[T] to StringFormat[Catch[T]]

### Inherited by implicit conversion Ensuring from Catch[T] to Ensuring[Catch[T]]

### Inherited by implicit conversion ArrowAssoc from Catch[T] to ArrowAssoc[Catch[T]]

### Ungrouped