Exceptions

Value Members

final def !=(arg0: Any): Boolean

Definition Classes
AnyRef → Any
final def ##(): Int

Definition Classes
AnyRef → Any
final def ==(arg0: Any): Boolean

Definition Classes
AnyRef → Any
final def asInstanceOf[T0]: T0

Definition Classes
Any
def catchAll[T, S](a: ⇒ T)(f: (Throwable) ⇒ S): Either[S, T]

try to evaluate an expression, returning Either
try to evaluate an expression, returning Either
If the expression throws any Throwable a function f is used to return the left value of the Either returned value.

Definition Classes
Exceptions
def catchAllOr[T](a: ⇒ T)(f: (Throwable) ⇒ T): T

try to evaluate an expression, returning a value T
try to evaluate an expression, returning a value T
If the expression throws a Throwable a function f is used to return a value of the expected type.

Definition Classes
Exceptions
def catchAllOrElse[T](a: ⇒ T)(ko: ⇒ T): T

try to evaluate an expression, returning a value T
try to evaluate an expression, returning a value T
If the expression throws a Throwable, then return a default value

Definition Classes
Exceptions
def catchAll_Either[T, S](a: ⇒ T)(f: (Throwable) ⇒ S): Either[S, T]

try to evaluate an expression, returning Either
try to evaluate an expression, returning Either
If the expression throws an Exception a function f is used to return the left value of the Either returned value.

Definition Classes
Exceptions
def clone(): AnyRef

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@HotSpotIntrinsicCandidate() @throws( ... )
final def eq(arg0: AnyRef): Boolean

Definition Classes
AnyRef
def equals(arg0: Any): Boolean

Definition Classes
AnyRef → Any
final def getClass(): Class[_]

Definition Classes
AnyRef → Any
Annotations
@HotSpotIntrinsicCandidate()
def hashCode(): Int

Definition Classes
AnyRef → Any
Annotations
@HotSpotIntrinsicCandidate()
final def isInstanceOf[T0]: Boolean

Definition Classes
Any
final def ne(arg0: AnyRef): Boolean

Definition Classes
AnyRef
final def notify(): Unit

Definition Classes
AnyRef
Annotations
@HotSpotIntrinsicCandidate()
final def notifyAll(): Unit

Definition Classes
AnyRef
Annotations
@HotSpotIntrinsicCandidate()
final def synchronized[T0](arg0: ⇒ T0): T0

Definition Classes
AnyRef
def toString(): String

Definition Classes
AnyRef → Any
def tryCollect[T](a: ⇒ T)(partialFunction: PartialFunction[T, Boolean]): Boolean

try to apply a partial function to a value
try to apply a partial function to a value

Definition Classes
Exceptions
def tryCollectOr[T, S](a: ⇒ T, or: S)(partialFunction: PartialFunction[T, S]): S

try to apply a partial function to a value, with a default value if something goes wrong
try to apply a partial function to a value, with a default value if something goes wrong

Definition Classes
Exceptions
def tryMap[T, S](a: ⇒ T)(ok: S)(ko: S): S

try to evaluate an expression and return ok if nothing fails.
try to evaluate an expression and return ok if nothing fails. return ko otherwise

Definition Classes
Exceptions
def tryOk[T](a: ⇒ T): Boolean

try to evaluate an expression and return true if nothing fails.
try to evaluate an expression and return true if nothing fails. return false otherwise

Definition Classes
Exceptions
def tryOr[T](a: ⇒ T)(f: (Throwable) ⇒ T): T

try to evaluate an expression, returning a value T
try to evaluate an expression, returning a value T
If the expression throws an Exception a function f is used to return a value of the expected type.

Definition Classes
Exceptions
def tryOrElse[T](a: ⇒ T)(ko: T): T

try to evaluate an expression and return it if nothing fails.
try to evaluate an expression and return it if nothing fails. return ko otherwise

Definition Classes
Exceptions
def tryOrNone[T](a: ⇒ T): Option[T]

try to evaluate an expression and return it in an Option if nothing fails.
try to evaluate an expression and return it in an Option if nothing fails. return None otherwise

Definition Classes
Exceptions
def try_Either[T, S](a: ⇒ T)(f: (Throwable) ⇒ S): Either[S, T]

try to evaluate an expression, returning Either
try to evaluate an expression, returning Either
If the expression throws an Exception a function f is used to return the left value of the Either returned value.

Definition Classes
Exceptions
def trye[T, S](a: ⇒ T)(f: (Throwable) ⇒ S): Either[S, T]

try to evaluate an expression, returning Either
try to evaluate an expression, returning Either
If the expression throws an Exception a function f is used to return the left value of the Either returned value.

Definition Classes
Exceptions
def tryo[T](a: ⇒ T): Option[T]

try to evaluate an expression, returning an Option
try to evaluate an expression, returning an Option
The 'tryo' name comes from the lift project: http://liftweb.net
returns
None if there is an exception, or Some(value)

Definition Classes
Exceptions
final def wait(arg0: Long, arg1: Int): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )
final def wait(arg0: Long): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )
final def wait(): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )

Deprecated Value Members

def finalize(): Unit

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@Deprecated @deprecated @throws( classOf[java.lang.Throwable] )
Deprecated
(Since version ) see corresponding Javadoc for more information.

Related Docs: trait Exceptions | package control

object Exceptions extends Exceptions

Value Members

final def !=(arg0: Any): Boolean

final def ##(): Int

final def ==(arg0: Any): Boolean

final def asInstanceOf[T0]: T0

def catchAll[T, S](a: ⇒ T)(f: (Throwable) ⇒ S): Either[S, T]

def catchAllOr[T](a: ⇒ T)(f: (Throwable) ⇒ T): T

def catchAllOrElse[T](a: ⇒ T)(ko: ⇒ T): T

def catchAll_Either[T, S](a: ⇒ T)(f: (Throwable) ⇒ S): Either[S, T]

def clone(): AnyRef

final def eq(arg0: AnyRef): Boolean

def equals(arg0: Any): Boolean

final def getClass(): Class[_]

def hashCode(): Int

final def isInstanceOf[T0]: Boolean

final def ne(arg0: AnyRef): Boolean

final def notify(): Unit

final def notifyAll(): Unit

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

def toString(): String

def tryCollect[T](a: ⇒ T)(partialFunction: PartialFunction[T, Boolean]): Boolean

def tryCollectOr[T, S](a: ⇒ T, or: S)(partialFunction: PartialFunction[T, S]): S

def tryMap[T, S](a: ⇒ T)(ok: S)(ko: S): S

def tryOk[T](a: ⇒ T): Boolean

def tryOr[T](a: ⇒ T)(f: (Throwable) ⇒ T): T

def tryOrElse[T](a: ⇒ T)(ko: T): T

def tryOrNone[T](a: ⇒ T): Option[T]

def try_Either[T, S](a: ⇒ T)(f: (Throwable) ⇒ S): Either[S, T]

def trye[T, S](a: ⇒ T)(f: (Throwable) ⇒ S): Either[S, T]

def tryo[T](a: ⇒ T): Option[T]

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

final def wait(arg0: Long): Unit

final def wait(): Unit

Deprecated Value Members

def finalize(): Unit

Inherited from Exceptions

Inherited from AnyRef

Inherited from Any

Ungrouped