将util.Date转换为大写（农历）时间

最近公司做的项目需要为客户导出word，客户需要大写的日期格式。没有办法，在网上找了一篇文章可以转换日期格式的方法。

package base.datetime;import java.util.Calendar;import java.util.Date;/*************************************************************************************************** * <b>function:</b> 日期工具类：将util.Date日期转换成大写日期格式 * @project web * @package base.datetime * @fileName DateUtils.java * @createDate 2010-5-27 上午10:24:47 */public class DateUtils {// 日期转化为大小写public static String dataToUpper(Date date) {Calendar ca = Calendar.getInstance();ca.setTime(date);int year = ca.get(Calendar.YEAR);int month = ca.get(Calendar.MONTH) + 1;int day = ca.get(Calendar.DAY_OF_MONTH);return numToUpper(year) + "年" + monthToUppder(month) + "月" + dayToUppder(day) + "日";}/*** * <b>function:</b> 将数字转化为大写 * @createDate 2010-5-27 上午10:28:12 * @param num 数字 * @return 转换后的大写数字 */public static String numToUpper(int num) {// String u[] = {"零","壹","贰","叁","肆","伍","陆","柒","捌","玖"};//String u[] = {"零", "一", "二", "三", "四", "五", "六", "七", "八", "九"};String u[] = {"○", "一", "二", "三", "四", "五", "六", "七", "八", "九"};char[] str = String.valueOf(num).toCharArray();String rstr = "";for (int i = 0; i < str.length; i++) {rstr = rstr + u[Integer.parseInt(str[i] + "")];}return rstr;}/*** * <b>function:</b> 月转化为大写 * @createDate 2010-5-27 上午10:41:42 * @param month 月份 * @return 返回转换后大写月份 */public static String monthToUppder(int month) {if (month < 10) {return numToUpper(month);} else if (month == 10) {return "十";} else {return "十" + numToUpper(month - 10);}}/*** * <b>function:</b> 日转化为大写 * @createDate 2010-5-27 上午10:43:32 * @param day 日期 * @return 转换大写的日期格式 */public static String dayToUppder(int day) {if (day < 20) {return monthToUppder(day);} else {char[] str = String.valueOf(day).toCharArray();if (str[1] == '0') {return numToUpper(Integer.parseInt(str[0] + "")) + "十";} else {return numToUpper(Integer.parseInt(str[0] + "")) + "十" + numToUpper(Integer.parseInt(str[1] + ""));}}}public static void main(String[] args) {System.out.println(DateUtils.dataToUpper(new Date()));}}