29 lines
753 B
Scala
29 lines
753 B
Scala
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package spark
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import java.io._
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private object Utils {
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def serialize[T](o: T): Array[Byte] = {
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val bos = new ByteArrayOutputStream
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val oos = new ObjectOutputStream(bos)
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oos.writeObject(o)
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oos.close
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return bos.toByteArray
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}
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def deserialize[T](bytes: Array[Byte]): T = {
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val bis = new ByteArrayInputStream(bytes)
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val ois = new ObjectInputStream(bis)
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return ois.readObject.asInstanceOf[T]
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}
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def deserialize[T](bytes: Array[Byte], loader: ClassLoader): T = {
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val bis = new ByteArrayInputStream(bytes)
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val ois = new ObjectInputStream(bis) {
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override def resolveClass(desc: ObjectStreamClass) =
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Class.forName(desc.getName, false, loader)
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}
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return ois.readObject.asInstanceOf[T]
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}
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}
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