将util.Date变换为大写（农历）时间

将util.Date转换为大写（农历）时间

package util;
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
 */
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 2012
 * @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 2012- * @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 2012-9-18 上午8:43:32
 * @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()));
    }
}