!7

p {
  substance();
  ClassLoader loader = myClassLoader();
  ClassLoader parent = loader.getParent();
  print("My class loader is of type: " + getClassName(loader));
  print("Parent loader: " + getClassName(parent));
  L<File> files = cast getOpt(loader, "files");
  if (files == null)
    print("No info (older JavaX?)");
  else {
    psl(files);
  }
  
  pcall {
    Class.forName("org.eclipse.jdt.internal.compiler.batch.Main");
  }
}