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package lab.sodino.clock;
public class ClockTime
 { public static long MSEL_PER_SECOND = 1000;
  public static long MSEL_PER_MINUTE = 60 * 1000;
  public static long MSEL_PER_HOUR = 60 * MSEL_PER_MINUTE;
  public static long MSEL_PER_DAY = 24 * MSEL_PER_HOUR;
  public static long MSEL_PER_YEAR = MSEL_PER_DAY * 365;
  private long hour;
  private long minute;
  private long second;
  private long msel;
         public ClockTime()
   { }

  public void update(long currentMsel, long diff)
   { long residualDayMsel = (currentMsel + diff) % MSEL_PER_DAY;
  // System.out.println(residualDayMsel);
  long hourNum = residualDayMsel / MSEL_PER_HOUR;
  hour = hourNum;
  long residualHourMsel = currentMsel % MSEL_PER_HOUR;
  long minuteNum = residualHourMsel / MSEL_PER_MINUTE;
  minute = minuteNum;
         long residualMinMsel = currentMsel % MSEL_PER_MINUTE;
  long secondNum = residualMinMsel / MSEL_PER_SECOND;
  second = secondNum;
  long residualSecMsel = currentMsel % MSEL_PER_SECOND;
  msel = residualSecMsel; // System.out.println(hour + " hour " + minute + " minute " + second // + " second");
  }

  public long getHour()
  { return hour; }

  public long getMinute()
  { return minute; }

  public long getSecond()
  { return second; }

  public long getMsel() { return msel; }
 }

posted on 2010-03-19 23:18 鹏凌 阅读(216) 评论(0)  编辑  收藏 所属分类: Java --j2ee

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