docs: public static Long[] wrap(long... values) {
  		if (null == values) {
  			return null;
  		}
  		final int length = values.length;
  		if (0 == length) {
  			return new Long[0];
  		}
  
  		final Long[] array = new Long[length];
  		for (int i = 0; i < length; i++) {
  			array[i] = Long.valueOf(values[i]);
  		}
  		return array;
  	}