AODL.Document.Export.OpenDocument.OpenDocumentTextExporter.WriteMimetypeFile C# (CSharp) Method

    private void WriteMimetypeFile(string file)
    {
      //Don't know why, but it seems to be impossible
      //to embbed a textfile as resource
      if (File.Exists(file))
        File.Delete(file);
      StreamWriter sw = File.CreateText(file);
      if (this._document is AODL.Document.TextDocuments.TextDocument)
      {
        sw.Write("application/vnd.oasis.opendocument.text");
      }
      else if (this._document is AODL.Document.SpreadsheetDocuments.SpreadsheetDocument)
      {
        sw.Write("application/vnd.oasis.opendocument.spreadsheet");
      }
      sw.Close();
    }