how to shift an array to the right

int[] shift(int[] array) {
  
  int[] result = new int[array.length];
  int len = array.length;
  
  result[0] = array[len - 1];
  for(int i = 1; i < len; i++) {
    result[i] = array[i - 1];
  }
  
  return result;
}