readConstantLine("NODE_COORD_SECTION");
List<City> cityList = new ArrayList<City>(cityListSize);
for (int i = 0; i < cityListSize; i++) {
String line = bufferedReader.readLine();
String[] lineTokens = splitBySpace(line, 3, 4);
City city = new City();
city.setId(Long.parseLong(lineTokens[0]));
city.setLatitude(Double.parseDouble(lineTokens[1]));
city.setLongitude(Double.parseDouble(lineTokens[2]));
if (lineTokens.length >= 4) {
city.setName(lineTokens[3]);
}
cityList.add(city);
}
travelingSalesmanTour.setCityList(cityList);
}