if (System.getProperty("jexer.Swing") != null) {
if (System.getProperty("jexer.Swing", "false").equals("true")) {
backendType = TApplication.BackendType.SWING;
if (System.getProperty("jexer.Swing") != null) {
if (System.getProperty("jexer.Swing", "false").equals("true")) {
backendType = TApplication.BackendType.SWING;