public void actionPerformed(ActionEvent e) {
   mFileChooser.setDialogTitle("Predictions CSV");
   mFileChooser.setFileSelectionMode(JFileChooser.FILES_ONLY);
   mFileChooser.setSelectedFile(new File("predictions.csv"));
   mFileChooser.setFileFilter(null);
   if (UIUtil.runFileChooser(mFileChooser, mParent, null, "lastPredictionLocation")
       == JFileChooser.APPROVE_OPTION) {
     // Time to copy the predictions
     autoweka.Util.copyFile(mOutputFile, mFileChooser.getSelectedFile());
   }
 };