日期阴历转阳历(一)

   
  
import java.text.ParseException;  
import java.text.SimpleDateFormat;  
import java.util.Calendar;  
import java.util.Date;  
  
public class Lunar {  
    private int year;  
    private int month;  
    private int day;  
    private boolean leap;  
    final static String chineseNumber[] = {"一", "二", "三", "四", "五", "六", "七", "八", "九", "十", "十一", "十二"};  
    static SimpleDateFormat chineseDateFormat = new SimpleDateFormat("yyyy年MM月dd日");  
    final static long[] lunarInfo = new long[]  
    {0x04bd8, 0x04ae0, 0x0a570, 0x054d5, 0x0d260, 0x0d950, 0x16554, 0x056a0, 0x09ad0, 0x055d2,  
     0x04ae0, 0x0a5b6, 0x0a4d0, 0x0d250, 0x1d255, 0x0b540, 0x0d6a0, 0x0ada2, 0x095b0, 0x14977,  
     0x04970, 0x0a4b0, 0x0b4b5, 0x06a50, 0x06d40, 0x1ab54, 0x02b60, 0x09570, 0x052f2, 0x04970,  
     0x06566, 0x0d4a0, 0x0ea50, 0x06e95, 0x05ad0, 0x02b60, 0x186e3, 0x092e0, 0x1c8d7, 0x0c950,  
     0x0d4a0, 0x1d8a6, 0x0b550, 0x056a0, 0x1a5b4, 0x025d0, 0x092d0, 0x0d2b2, 0x0a950, 0x0b557,  
     0x06ca0, 0x0b550, 0x15355, 0x04da0, 0x0a5d0, 0x14573, 0x052d0, 0x0a9a8, 0x0e950, 0x06aa0,  
     0x0aea6, 0x0ab50, 0x04b60, 0x0aae4, 0x0a570, 0x05260, 0x0f263, 0x0d950, 0x05b57, 0x056a0,  
     0x096d0, 0x04dd5, 0x04ad0, 0x0a4d0, 0x0d4d4, 0x0d250, 0x0d558, 0x0b540, 0x0b5a0, 0x195a6,  
     0x095b0, 0x049b0, 0x0a974, 0x0a4b0, 0x0b27a, 0x06a50, 0x06d40, 0x0af46, 0x0ab60, 0x09570,  
     0x04af5, 0x04970, 0x064b0, 0x074a3, 0x0ea50, 0x06b58, 0x055c0, 0x0ab60, 0x096d5, 0x092e0,  
     0x0c960, 0x0d954, 0x0d4a0, 0x0da50, 0x07552, 0x056a0, 0x0abb7, 0x025d0, 0x092d0, 0x0cab5,  
     0x0a950, 0x0b4a0, 0x0baa4, 0x0ad50, 0x055d9, 0x04ba0, 0x0a5b0, 0x15176, 0x052b0, 0x0a930,  
     0x07954, 0x06aa0, 0x0ad50, 0x05b52, 0x04b60, 0x0a6e6, 0x0a4e0, 0x0d260, 0x0ea65, 0x0d530,  
     0x05aa0, 0x076a3, 0x096d0, 0x04bd7, 0x04ad0, 0x0a4d0, 0x1d0b6, 0x0d250, 0x0d520, 0x0dd45,  
     0x0b5a0, 0x056d0, 0x055b2, 0x049b0, 0x0a577, 0x0a4b0, 0x0aa50, 0x1b255, 0x06d20, 0x0ada0};  
  
    //====== 传回农历 y年的总天数  
    final private static int yearDays(int y) {  
        int i, sum = 348;  
        for (i = 0x8000; i >





 0x8; i >>= 1) {  
            if ((lunarInfo[y - 1900] & i) != 0) sum += 1;  
        }  
        return (sum + leapDays(y));  
    }  
  
    //====== 传回农历 y年闰月的天数  
    final private static int leapDays(int y) {  
        if (leapMonth(y) != 0) {  
            if ((lunarInfo[y - 1900] & 0x10000) != 0)  
                return 30;  
            else  
                return 29;  
        } else  
            return 0;  
    }  
  
    //====== 传回农历 y年闰哪个月 1-12 , 没闰传回 0  
    final private static int leapMonth(int y) {  
        return (int) (lunarInfo[y - 1900] & 0xf);  
    }  
  
    //====== 传回农历 y年m月的总天数  
    final private static int monthDays(int y, int m) {  
        if ((lunarInfo[y - 1900] & (0x10000 >> m)) == 0)  
            return 29;  
        else  
            return 30;  
    }  
  
    //====== 传回农历 y年的生肖  
    final public String animalsYear() {  
        final String[] Animals = new String[]{"鼠", "牛", "虎", "兔", "龙", "蛇", "马", "羊", "猴", "鸡", "狗", "猪"};  
        return Animals[(year - 4) % 12];  
    }  
  
    //====== 传入 月日的offset 传回干支, 0=甲子  
    final private static String cyclicalm(int num) {  
        final String[] Gan = new String[]{"甲", "乙", "丙", "丁", "戊", "己", "庚", "辛", "壬", "癸"};  
        final String[] Zhi = new String[]{"子", "丑", "寅", "卯", "辰", "巳", "午", "未", "申", "酉", "戌", "亥"};  
        return (Gan[num % 10] + Zhi[num % 12]);  
    }  
  
    //====== 传入 offset 传回干支, 0=甲子  
    final public String cyclical() {  
        int num = year - 1900 + 36;  
        return (cyclicalm(num));  
    }  
  
    /** *//** 
     * 传出y年m月d日对应的农历. 
     * yearCyl3:农历年与1864的相差数                
     * monCyl4:从1900年1月31日以来,闰月数 
     * dayCyl5:与1900年1月31日相差的天数,再加40        
     * @param cal  
     * @return  
     */  
    public Lunar(Calendar cal) {  
         int yearCyl, monCyl, dayCyl;   
        int leapMonth = 0;