Method getYear

lib/DevApp/src/main/java/dev/utils/common/DateUtils.java:443–446

获取年份 @param calendar Calendar @return 年份

(final Calendar calendar)

     * @return 年份
     */
    public static int getYear(final Calendar calendar) {
        if (calendar != null) return calendar.get(Calendar.YEAR);
        return -1;
    }

    // =