scalax.file

NotFileException

case class NotFileException(path: String) extends IOException with ControlThrowable with Product with Serializable

This is a control exception that indicates the underlying filesystem object cannot be treated as a File.

IE a symbolic link maybe treated as a file in some cases but a Directory cannot. So if a file operation is attempted on a Directory a NotFileException will be thrown

To safely use File one should use the following code: 


import scala.util.control.Exception._
catching(classOf[NotFileException]) opt {
  file.lines foreach (println _)
} match {
  case None => println ("Oh no the path is not a file")
  case Some(names) => println ("oh everything went as planned and we got all the lines: "+lines)
}

Since

1.0

Linear Supertypes
Serializable, Product, Equals, ControlThrowable, NoStackTrace, IOException, Exception, Throwable, Serializable, AnyRef, Any
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  1. NotFileException
  2. Serializable
  3. Product
  4. Equals
  5. ControlThrowable
  6. NoStackTrace
  7. IOException
  8. Exception
  9. Throwable
  10. Serializable
  11. AnyRef
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Instance Constructors

  1. new NotFileException(path: String)

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

    Definition Classes
    AnyRef

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

    Definition Classes
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  6. final def asInstanceOf[T0]: T0

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  7. def clone(): AnyRef

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

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

    Definition Classes
    AnyRef

  9. def fillInStackTrace(): Throwable

    Definition Classes
    NoStackTrace → Throwable

  10. def finalize(): Unit

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

  11. def getCause(): Throwable

    Definition Classes
    Throwable

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

    Definition Classes
    AnyRef → Any

  13. def getLocalizedMessage(): String

    Definition Classes
    Throwable

  14. def getMessage(): String

    Definition Classes
    Throwable

  15. def getStackTrace(): Array[StackTraceElement]

    Definition Classes
    Throwable

  16. def initCause(arg0: Throwable): Throwable

    Definition Classes
    Throwable

  17. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any

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

    Definition Classes
    AnyRef

  19. final def notify(): Unit

    Definition Classes
    AnyRef

  20. final def notifyAll(): Unit

    Definition Classes
    AnyRef

  21. val path: String

  22. def printStackTrace(arg0: PrintWriter): Unit

    Definition Classes
    Throwable

  23. def printStackTrace(arg0: PrintStream): Unit

    Definition Classes
    Throwable

  24. def printStackTrace(): Unit

    Definition Classes
    Throwable

  25. def setStackTrace(arg0: Array[StackTraceElement]): Unit

    Definition Classes
    Throwable

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

    Definition Classes
    AnyRef

  27. lazy val toString: String

    Definition Classes
    NotFileException → Throwable → AnyRef → Any

  28. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws()

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

    Definition Classes
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    @throws()

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

    Definition Classes
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    @throws()

Inherited from Serializable

Inherited from Product

Inherited from Equals

Inherited from ControlThrowable

Inherited from NoStackTrace

Inherited from IOException

Inherited from Exception

Inherited from Throwable

Inherited from Serializable

Inherited from AnyRef

Inherited from Any

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