Comment implémenter l'inversion de caractères en Java à l'aide de l'opérateur XOR() ?

package net.javaguides.corejava.string; /** * * @author yisu * */ public class ReverseStringWithXOR { public static void main(String[] args) { ReverseStringWithXOR stringWithXOR = new ReverseStringWithXOR(); stringWithXOR.reverseWithXOR("javaguides"); } public String reverseWithXOR(String string) { final char[] array = string.toCharArray(); final int length = array.length; final int half = (int) Math.floor(array.length / 2); for (int i = 0; i < half; i++) { array[i] ^= array[length - i - 1]; array[length - i - 1] ^= array[i]; array[i] ^= array[length - i - 1]; } display(string, String.valueOf(array)); return String.valueOf(array); } private void display(String input, String output) { System.out.println(" input string :: " + input); System.out.println(" output string :: " + output); } }

input string :: javaguides output string :: sediugavaj