nextButton.setActionCommand("restart");
nextButton.setText(properties.getProperty("RESTART").toString());
MultifieldValue citiesMultifieldValue = (MultifieldValue) clips
.eval("(find-all-facts ((?f result)) TRUE)");
List<FactAddressValue> cityList = citiesMultifieldValue
.multifieldValue();
if (!cityList.isEmpty()) {
textPane.setText(properties.getProperty("RESULTS_END_TEXT")
.toString());