class FileExportScriptInjector {

    public void inject() {
        final String fileSaver = getFileSaverSource();
        final String jsPdf = getJsPdfSource();
        final String c2sSource = getC2SSource();
        scriptInjector.accept("var " + fileSaver + "\n" +
                                      jsPdf + "\n" +
                                      c2sSource + "\n");
    }

    public  FileExportScriptInjector();
      FileExportScriptInjector(final Consumer<String> scriptInjector);

}