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.

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  1. Catch
  2. Described
  3. AnyRef
  4. Any
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  1. by StringAdd
  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 = ...)

Value Members

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

    Definition Classes
    AnyRef

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

    Definition Classes
    Any

  3. final def ##(): Int

    Definition Classes
    AnyRef → Any

  4. def +(other: String): String

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

  5. 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()

  6. final def ==(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef

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

    Definition Classes
    Any

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

  9. def apply[U >: T](body: ⇒ U): U

    Apply this catch logic to the supplied body.

  10. final def asInstanceOf[T0]: T0

    Definition Classes
    Any

  11. def clone(): AnyRef

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

  12. def desc: String

    Definition Classes
    Described

  13. 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.

  14. 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

  15. 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

  16. 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

  17. 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

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

    Definition Classes
    AnyRef

  19. def equals(arg0: Any): Boolean

    Definition Classes
    AnyRef → Any

  20. val fin: Option[Finally]

  21. def finalize(): Unit

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

  22. 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()

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

    Definition Classes
    AnyRef → Any

  24. def hashCode(): Int

    Definition Classes
    AnyRef → Any

  25. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any

  26. val name: String

    Attributes
    protected
    Definition Classes
    Catch → Described

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

    Definition Classes
    AnyRef

  28. final def notify(): Unit

    Definition Classes
    AnyRef

  29. final def notifyAll(): Unit

    Definition Classes
    AnyRef

  30. 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.

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

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

    Create a new Catch with additional exception handling logic.

  33. val pf: Catcher[T]

  34. val rethrow: (Throwable) ⇒ Boolean

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

    Definition Classes
    AnyRef

  36. def toEither: Catch[Either[Throwable, T]]

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

    Convenience methods.

  38. def toString(): String

    Definition Classes
    Described → AnyRef → Any

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

  40. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  43. 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.

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

    Definition Classes
    Described

  45. 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.

  46. 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 StringAdd from Catch[T] to StringAdd[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]]

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