Copy File inside Jar to External Location

copyFileFromJar.scala

import java.io.File
import java.net.URL

// Note: This has dependency on apache commons-io
import org.apache.commons.io.FileUtils

object LoadFile extends App {
  override def main(args: Array[String]): Unit = {
    val fileName = "myfileJarFile.json"
    val path: URL = getClass.getClassLoader.getResource("v410.all/" + fileName)
    val destination = new File("/Users/harit/Downloads/" + fileName)
    FileUtils.copyURLToFile(path, destination)
    println(s"copied $path to $destination")
  }
}

scala -classpath target/scala-2.11/my.jar LoadFile