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loganj/gist:303445

Created February 13, 2010 13:14
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gistfile1.scala
class HasArray(var array: Array[String])
val hasArray = new HasArray(Array("d","e"))
case class HasList[T](list: List[T])
val hasList = HasList("a" :: "b" :: "c" :: Nil)
val field = hasArray.getClass.getDeclaredField("array")
field.setAccessible(true)
val unboxed = hasList.list.toArray.asInstanceOf[scala.runtime.BoxedAnyArray].unbox(field.getType.getComponentType)
field.set(hasArray, unboxed)
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