Java Question: Create a tester based on this code to see if a string is a pallidrome:

public static String createPalindrome(String original) { String res = "";

if (original.length() % 2 == 0) {

res = original.substring(0, original.length() / 2);

res += reverse(res);

} else {

res = original.substring(0, (int) (original.length() / 2));

res += original.charAt((int) (original.length() / 2));

res += reverse(res.substring(0, res.length()));

}

return res;

}