try (BufferedReader br = new BufferedReader(new FileReader(path))) {
String[] lines = br.readLine().split(",");
while (lines != null) {
String name = lines[0];
int votes = Integer.parseInt(lines[1]);
list.add(new Candidates(name, votes));
// quando ele vai ler a ultima linha, da um erro.
lines = br.readLine().split(",");
}
ERRO:
Exception in thread “main” java.lang.NullPointerException