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/* NEST (New Scala Test)
* Copyright 2007-2008 LAMP/EPFL
* @author Philipp Haller
*/
// $Id: $
package scala.tools.partest.nest
/* This class is used to load an instance of DirectRunner using
* a custom class loader.
* The purpose is to "auto-detect" a good classpath for the
* rest of the classes (Worker, CompileManager etc.), so that
* the main NestRunner can be started merely by putting its
* class on the classpath (ideally).
*/
class ReflectiveRunner {
// we might also use FileManager.CLASSPATH
// to use the same classes as used by `scala` that
// was used to start the runner.
val fileManager = new ConsoleFileManager
import fileManager.{latestCompFile, latestLibFile, latestActFile,
latestPartestFile, latestFjbgFile}
val sepUrls = Array(latestCompFile.toURL, latestLibFile.toURL,
latestActFile.toURL, latestPartestFile.toURL,
latestFjbgFile.toURL)
val sepLoader = new java.net.URLClassLoader(sepUrls, null)
val sepRunnerClass =
sepLoader.loadClass("scala.tools.partest.nest.ConsoleRunner")
val sepRunner = sepRunnerClass.newInstance()
val stringClass = Class.forName("java.lang.String")
val sepMainMethod =
sepRunnerClass.getMethod("main", Array(stringClass))
def main(args: String) {
val cargs: Array[AnyRef] = Array(args)
sepMainMethod.invoke(sepRunner, cargs)
}
}
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