com.twitter.util

NonFatal

object NonFatal

A classifier of fatal exceptions

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  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 apply(t: Throwable): Boolean

    Determines whether t is a fatal exception.

    Determines whether t is a fatal exception.

    returns

    true when t is not a fatal exception.

  5. final def asInstanceOf[T0]: T0

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  6. def clone(): AnyRef

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

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  8. def equals(arg0: Any): Boolean

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  9. def finalize(): Unit

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    protected[java.lang]
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    @throws( classOf[java.lang.Throwable] )
  10. final def getClass(): Class[_]

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  11. def hashCode(): Int

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  12. final def isInstanceOf[T0]: Boolean

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  13. def isNonFatal(t: Throwable): Boolean

    This is identitical in behavior to the upcoming scala.util.control.NonFatal (which appears in scala 2.10).

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

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  15. final def notify(): Unit

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  16. final def notifyAll(): Unit

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

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  18. def toString(): String

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  19. def unapply(t: Throwable): Option[Throwable]

    A deconstructor to be used in pattern matches, allowing use in exception handlers.

    A deconstructor to be used in pattern matches, allowing use in exception handlers.

    try dangerousOperation() catch {
    case NonFatal(e) => log.error("Chillax")
    case e => log.error("Freak out")
    }
  20. final def wait(): Unit

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

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

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