public class ContinueWithLabelDemo {    public static void main(String[] args) {        String searchMe = "Look for a substring in me";        String substring = "sub";        boolean foundIt = false;        int max = searchMe.length() - substring.length();      test:        for (int i = 0; i <= max; i++) {            int n = substring.length();            int j = i;            int k = 0;            while (n-- != 0) {                if (searchMe.charAt(j++) != substring.charAt(k++)) {                    continue test;                }            }                foundIt = true;            break test;        }        System.out.println(foundIt ? "Found it" : "Didn't find it");    }}