Utils

Value Members

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

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

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3. final def ##(): Int

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

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

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6. final def asInstanceOf[T0]: T0

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7. def clone(): AnyRef

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8. def copyStream(in: InputStream, out: OutputStream, closeStreams: Boolean = false): Unit

9. def createTempDir(root: String = ...): File

10. def deleteRecursively(file: File): Unit

    Delete a file or directory and its contents recursively.

11. def deserialize[T](bytes: Array[Byte], loader: ClassLoader): T

12. def deserialize[T](bytes: Array[Byte]): T

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

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17. def getHost: String

    Get current host

18. def hashCode(): Int

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19. def isAlpha(c: Char): Boolean

20. final def isInstanceOf[T0]: Boolean

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21. def localHostName(): String

    Get the local machine's hostname.

22. def localIpAddress(): String

    Get the local host's IP address in dotted-quad format (e.

    Get the local host's IP address in dotted-quad format (e.g. 1.2.3.4).

23. def memoryBytesToString(size: Long): String

    Use unit suffixes (Byte, Kilobyte, Megabyte, Gigabyte, Terabyte and Petabyte) in order to reduce the number of digits to four or less.

    Use unit suffixes (Byte, Kilobyte, Megabyte, Gigabyte, Terabyte and Petabyte) in order to reduce the number of digits to four or less. For example, 4,000,000 is returned as 4MB.

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

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25. def newDaemonCachedThreadPool(): ThreadPoolExecutor

    Wrapper over newCachedThreadPool.

26. def newDaemonFixedThreadPool(nThreads: Int): ThreadPoolExecutor

    Wrapper over newFixedThreadPool.

27. final def notify(): Unit

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28. final def notifyAll(): Unit

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29. def randomize[T](seq: TraversableOnce[T])(implicit arg0: ClassManifest[T]): Seq[T]

    Shuffle the elements of a collection into a random order, returning the result in a new collection.

    Shuffle the elements of a collection into a random order, returning the result in a new collection. Unlike scala.util.Random.shuffle, this method uses a local random number generator, avoiding inter-thread contention.

30. def randomizeInPlace[T](arr: Array[T], rand: Random): Array[T]

    Shuffle the elements of an array into a random order, modifying the original array.

    Shuffle the elements of an array into a random order, modifying the original array. Returns the original array.

31. def serialize[T](o: T): Array[Byte]

32. def splitWords(s: String): Seq[String]

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

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34. def toString(): String

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35. final def wait(): Unit

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

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

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    @throws()