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Scala example source code file (Resetting.scala)

This example Scala source code file (Resetting.scala) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" TM.

Java - Scala tags/keywords

anyref, array, array, bench, int, int, manifest, manifest, resetting, resetting, string, t

The Scala Resetting.scala source code

package scala.collection.parallel.benchmarks.arrays


import scala.collection.parallel.benchmarks._


abstract class Resetting[T: Manifest](elemcreate: Int => T, sz: Int, p: Int, what: String)
extends Bench {
  val size = sz
  val parallelism = p
  val runWhat = what
  
  var anyarray: Array[Any] = null
  var castarray: AnyRef = null
  var gencastarray: Array[T] = null
  var manifarray: Array[T] = null
  
  reset
  
  def reset = what match {
    case "any" =>
      anyarray = new Array[Any](sz)
      for (i <- 0 until sz) anyarray(i) = elemcreate(i)
    case "cast" =>
      val arr = new Array[T](sz)
      for (i <- 0 until sz) arr(i) = elemcreate(i)
      castarray = arr
    case "gencast" =>
      gencastarray = new Array[T](sz)
      for (i <- 0 until sz) gencastarray(i) = elemcreate(i)
    case "manif" =>
      manifarray = new Array[T](sz)
      for (i <- 0 until sz) manifarray(i) = elemcreate(i)
    case "unknown" =>
      manifarray = new Array[T](sz)
      for (i <- 0 until sz) manifarray(i) = elemcreate(i)
    case _ =>
  }
}

Other Scala examples (source code examples)

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