static Pattern upper = Pattern.compile("[A-Z]");
static Pattern whitespace = Pattern.compile("\\s");
static Pattern special = Pattern.compile("(?!\\s)\\W");
static Pattern upper = Pattern.compile("[A-Z]");
static Pattern whitespace = Pattern.compile("\\s");
static Pattern special = Pattern.compile("(?!\\s)\\W");
private static boolean contained(String pw, String check) {
if (check == null || check.equals("")) {
return false;
private static boolean contained(String pw, String check) {
if (check == null || check.equals("")) {
return false;