getPool static method

String getPool({
  1. dynamic type = 'alnum',
})

Implementation

static String getPool({type = 'alnum'}) {
  String pool;
  switch (type) {
    case 'alnum':
      pool = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';
      break;
    case 'alpha':
      pool = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';
      break;
    case 'hexdec':
      pool = '0123456789abcdef';
      break;
    case 'numeric':
      pool = '0123456789';
      break;
    case 'nozero':
      pool = '123456789';
      break;
    case 'distinct':
      pool = '2345679ACDEFHJKLMNPRSTUVWXYZ';
      break;
    default:
      pool = type;
      break;
  }

  return pool;
}