private static void getXMLFilePaths(InputStreamCreator isCreator, List <string> assessmentPaths, List <string> adaptationPaths)
    {
        // Assessment
        foreach (string child in isCreator.listNames(assessmentFolderPath))
        {
            if (child.ToLower().EndsWith(".xml"))
            {
                assessmentPaths.Add(assessmentFolderPath + "/" + child);
            }
        }

        // Adaptation

        foreach (string child in isCreator.listNames(adaptationFolderPath))
        {
            if (child.ToLower().EndsWith(".xml"))
            {
                adaptationPaths.Add(adaptationFolderPath + "/" + child);
            }
        }
    }
    private static void getXMLFilePaths(InputStreamCreator isCreator, List<string> assessmentPaths, List<string> adaptationPaths)
    {
        // Assessment
        foreach (string child in isCreator.listNames(assessmentFolderPath))
        {
            if (child.ToLower().EndsWith(".xml"))
            {
                assessmentPaths.Add(assessmentFolderPath + "/" + child);
            }
        }

        // Adaptation

        foreach (string child in isCreator.listNames(adaptationFolderPath))
        {
            if (child.ToLower().EndsWith(".xml"))
            {
                adaptationPaths.Add(adaptationFolderPath + "/" + child);
            }
        }
    }