org.clapper.argot

ArgotUsageException

class ArgotUsageException extends ArgotException

Thrown to indicate usage errors. The calling application can catch this exception and print the message, which will be a fully fleshed-out usage string. For instance:

import org.clapper.argot._

...

val p = new Argot("MyProgram")
...
try {
  p.parse(args)
}
catch {
  case e: ArgotUsageException =>
    println(e.message)
    System.exit(1)
}
Linear Supertypes
ArgotException, Exception, Throwable, Serializable, AnyRef, Any
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  1. ArgotUsageException
  2. ArgotException
  3. Exception
  4. Throwable
  5. Serializable
  6. AnyRef
  7. Any
Visibility
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  2. All

Instance Constructors

  1. new ArgotUsageException (message: String)

    message

    exception message

Value Members

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

    Attributes
    final
    Definition Classes
    AnyRef

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

    Attributes
    final
    Definition Classes
    Any

  3. def ## (): Int

    Attributes
    final
    Definition Classes
    AnyRef → Any

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

    Attributes
    final
    Definition Classes
    AnyRef

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

    Attributes
    final
    Definition Classes
    Any

  6. def asInstanceOf [T0] : T0

    Attributes
    final
    Definition Classes
    Any

  7. val cause : Option[Throwable]

    Definition Classes
    ArgotException

  8. def clone (): AnyRef

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

  9. def eq (arg0: AnyRef): Boolean

    Attributes
    final
    Definition Classes
    AnyRef

  10. def equals (arg0: Any): Boolean

    Definition Classes
    AnyRef → Any

  11. def fillInStackTrace (): Throwable

    Definition Classes
    Throwable

  12. def finalize (): Unit

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

  13. def getCause (): Throwable

    Definition Classes
    Throwable

  14. def getClass (): java.lang.Class[_]

    Attributes
    final
    Definition Classes
    AnyRef → Any

  15. def getLocalizedMessage (): String

    Definition Classes
    Throwable

  16. def getMessage (): String

    Definition Classes
    Throwable

  17. def getStackTrace (): Array[StackTraceElement]

    Definition Classes
    Throwable

  18. def hashCode (): Int

    Definition Classes
    AnyRef → Any

  19. def initCause (arg0: Throwable): Throwable

    Definition Classes
    Throwable

  20. def isInstanceOf [T0] : Boolean

    Attributes
    final
    Definition Classes
    Any

  21. def ne (arg0: AnyRef): Boolean

    Attributes
    final
    Definition Classes
    AnyRef

  22. def notify (): Unit

    Attributes
    final
    Definition Classes
    AnyRef

  23. def notifyAll (): Unit

    Attributes
    final
    Definition Classes
    AnyRef

  24. def printStackTrace (arg0: PrintWriter): Unit

    Definition Classes
    Throwable

  25. def printStackTrace (arg0: PrintStream): Unit

    Definition Classes
    Throwable

  26. def printStackTrace (): Unit

    Definition Classes
    Throwable

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

    Definition Classes
    Throwable

  28. def synchronized [T0] (arg0: ⇒ T0): T0

    Attributes
    final
    Definition Classes
    AnyRef

  29. def toString (): String

    Definition Classes
    Throwable → AnyRef → Any

  30. def wait (): Unit

    Attributes
    final
    Definition Classes
    AnyRef
    Annotations
    @throws()

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

    Attributes
    final
    Definition Classes
    AnyRef
    Annotations
    @throws()

  32. def wait (arg0: Long): Unit

    Attributes
    final
    Definition Classes
    AnyRef
    Annotations
    @throws()

Inherited from ArgotException

Inherited from Exception

Inherited from Throwable

Inherited from Serializable

Inherited from AnyRef

Inherited from Any