19 lines
738 B
Scala
19 lines
738 B
Scala
import java.io.{File, FileWriter, IOException}
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def writeStringToFile(file: File, data: String, appending: Boolean = false) =
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using(new FileWriter(file, appending))(_.write(data))
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def using[A <: {def close() : Unit}, B](resource: A)(f: A => B): B =
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try f(resource) finally resource.close()
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try {
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val file = File.createTempFile("_rosetta", ".passwd")
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// Just an example how you can fill a file
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using(new FileWriter(file))(writer => rawDataIter.foreach(line => writer.write(line)))
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scala.compat.Platform.collectGarbage() // JVM Windows related bug workaround JDK-4715154
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file.deleteOnExit()
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println(file)
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} catch {
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case e: IOException => println(s"Running Example failed: ${e.getMessage}")
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}
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