Пример #1
0
 public void adjustDate(Date d) {
   if (DateIntervalType.MILLENIUM.equals(type)) {
     d.setYear(d.getYear() + (int) quantity * 1000);
   }
   if (DateIntervalType.CENTURY.equals(type)) {
     d.setYear(d.getYear() + (int) quantity * 100);
   }
   if (DateIntervalType.DECADE.equals(type)) {
     d.setYear(d.getYear() + (int) quantity * 10);
   }
   if (DateIntervalType.YEAR.equals(type)) {
     d.setYear(d.getYear() + (int) quantity);
   }
   if (DateIntervalType.QUARTER.equals(type)) {
     d.setMonth(d.getMonth() + (int) quantity * 3);
   }
   if (DateIntervalType.MONTH.equals(type)) {
     d.setMonth(d.getMonth() + (int) quantity);
   }
   if (DateIntervalType.WEEK.equals(type)) {
     d.setDate(d.getDate() + (int) quantity * 7);
   }
   if (DateIntervalType.DAY.equals(type)) {
     d.setDate(d.getDate() + (int) quantity);
   }
   if (DateIntervalType.HOUR.equals(type)) {
     d.setHours(d.getHours() + (int) quantity);
   }
   if (DateIntervalType.MINUTE.equals(type)) {
     d.setMinutes(d.getMinutes() + (int) quantity);
   }
   if (DateIntervalType.SECOND.equals(type)) {
     d.setSeconds(d.getSeconds() + (int) quantity);
   }
 }
Пример #2
0
  protected Date calculateStartTime() {
    Date startDate = getStartTime();
    if (timeMode == null || TimeMode.NOW.equals(timeMode)) {
      return startDate;
    }

    if (DateIntervalType.MILLENIUM.equals(intervalType)) {
      int base = startDate.getYear() / 1000;
      int inc = TimeMode.END.equals(timeMode) ? 1 : 0;
      startDate.setYear((base + inc) * 1000);
      startDate.setMonth(firstMonthOfYear.getIndex() - 1);
      startDate.setDate(1);
      startDate.setHours(0);
      startDate.setMinutes(0);
      startDate.setSeconds(0);
    }
    if (DateIntervalType.CENTURY.equals(intervalType)) {
      int base = startDate.getYear() / 100;
      int inc = TimeMode.END.equals(timeMode) ? 1 : 0;
      startDate.setYear((base + inc) * 100);
      startDate.setMonth(firstMonthOfYear.getIndex() - 1);
      startDate.setDate(1);
      startDate.setHours(0);
      startDate.setMinutes(0);
      startDate.setSeconds(0);
    }
    if (DateIntervalType.DECADE.equals(intervalType)) {
      int base = startDate.getYear() / 10;
      int inc = TimeMode.END.equals(timeMode) ? 1 : 0;
      startDate.setYear((base + inc) * 10);
      startDate.setMonth(firstMonthOfYear.getIndex() - 1);
      startDate.setDate(1);
      startDate.setHours(0);
      startDate.setMinutes(0);
      startDate.setSeconds(0);
    }
    if (DateIntervalType.YEAR.equals(intervalType)) {
      int month = startDate.getMonth();
      int firstMonth = firstMonthOfYear.getIndex() - 1;
      int yearInc = 0;
      if (TimeMode.BEGIN.equals(timeMode)) yearInc = month < firstMonth ? -1 : 0;
      else yearInc = month < firstMonth ? 0 : 1;

      startDate.setYear(startDate.getYear() + yearInc);
      startDate.setMonth(firstMonth);
      startDate.setDate(1);
      startDate.setHours(0);
      startDate.setMinutes(0);
      startDate.setSeconds(0);
    }
    if (DateIntervalType.QUARTER.equals(intervalType)) {
      int month = startDate.getMonth();
      int firstMonth = Quarter.getQuarterFirstMonth(firstMonthOfYear.getIndex(), month + 1) - 1;
      int yearInc = 0;
      int monthInc = 3;
      if (TimeMode.BEGIN.equals(timeMode)) {
        yearInc = firstMonth > month ? -1 : 0;
        monthInc = 0;
      }
      startDate.setYear(startDate.getYear() + yearInc);
      startDate.setMonth(firstMonth + monthInc);
      startDate.setDate(1);
      startDate.setHours(0);
      startDate.setMinutes(0);
      startDate.setSeconds(0);
    }
    if (DateIntervalType.MONTH.equals(intervalType)) {
      startDate.setDate(1);
      startDate.setHours(0);
      startDate.setMinutes(0);
      startDate.setSeconds(0);
      if (TimeMode.END.equals(timeMode)) {
        startDate.setMonth(startDate.getMonth() + 1);
      }
    }
    if (DateIntervalType.DAY.equals(intervalType)) {
      startDate.setHours(0);
      startDate.setMinutes(0);
      startDate.setSeconds(0);
      if (TimeMode.END.equals(timeMode)) {
        startDate.setDate(startDate.getDate() + 1);
      }
    }
    if (DateIntervalType.HOUR.equals(intervalType)) {
      startDate.setMinutes(0);
      startDate.setSeconds(0);
      if (TimeMode.END.equals(timeMode)) {
        startDate.setHours(startDate.getHours() + 1);
      }
    }
    if (DateIntervalType.MINUTE.equals(intervalType)) {
      startDate.setSeconds(0);
      if (TimeMode.END.equals(timeMode)) {
        startDate.setMinutes(startDate.getMinutes() + 1);
      }
    }
    return startDate;
  }