Class/Object

akka.http.javadsl.server

ExceptionHandler

Related Docs: object ExceptionHandler | package server

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final class ExceptionHandler extends AnyRef

Handles exceptions by turning them into routes. You can create an exception handler in Java code like the following example: 

    ExceptionHandler myHandler = ExceptionHandler.of (ExceptionHandler.newPFBuilder()
        .match(IllegalArgumentException.class, x -> Directives.complete(StatusCodes.BAD_REQUEST))
        .build()
    ));

Source
ExceptionHandler.scala
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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. def +(other: String): String

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

  4. def ->[B](y: B): (ExceptionHandler, B)

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

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

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  6. final def asInstanceOf[T0]: T0

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  7. val asScala: scaladsl.server.ExceptionHandler

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  8. def clone(): AnyRef

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    @throws( ... )

  9. def ensuring(cond: (ExceptionHandler) ⇒ Boolean, msg: ⇒ Any): ExceptionHandler

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

  10. def ensuring(cond: (ExceptionHandler) ⇒ Boolean): ExceptionHandler

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

  11. def ensuring(cond: Boolean, msg: ⇒ Any): ExceptionHandler

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

  12. def ensuring(cond: Boolean): ExceptionHandler

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

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

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  14. def equals(arg0: Any): Boolean

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  15. def finalize(): Unit

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

  16. def formatted(fmtstr: String): String

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

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

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  18. def hashCode(): Int

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  19. final def isInstanceOf[T0]: Boolean

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

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  21. final def notify(): Unit

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  22. final def notifyAll(): Unit

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  23. def seal(settings: RoutingSettings): ExceptionHandler

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    "Seals" this handler by attaching a default handler as fallback if necessary.

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

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  25. def toString(): String

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  26. final def wait(): Unit

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

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

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  29. def withFallback(that: ExceptionHandler): ExceptionHandler

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    Creates a new ExceptionHandler which uses the given one as fallback for this one.

  30. def →[B](y: B): (ExceptionHandler, B)

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

Inherited from AnyRef

Inherited from Any

Inherited by implicit conversion any2stringadd from ExceptionHandler to any2stringadd[ExceptionHandler]

Inherited by implicit conversion StringFormat from ExceptionHandler to StringFormat[ExceptionHandler]

Inherited by implicit conversion Ensuring from ExceptionHandler to Ensuring[ExceptionHandler]

Inherited by implicit conversion ArrowAssoc from ExceptionHandler to ArrowAssoc[ExceptionHandler]

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