private final int Index;
public ClusterRoleInfo(String s) throws Exception {
- final String regex = "([a-zA-Z]*)-([0-9]*)";
+ // role with minimum 1 character
+ // index with minimum 1 character or Integer.parseInt raise an exception
+ // index with maximum 10 because it's an integer
+ final String regex = "([a-zA-Z]{1,1024})-([0-9]{1,10})";
final Pattern pattern = Pattern.compile(regex);
final Matcher matcher = pattern.matcher(s);
if (!matcher.find()) {