Method Detail

• @CompileDynamic static Date addMonths(Date date, int number)

  Add the specified number of months to given date.

  Parameters:

  date - The date

  number - number of months to add

  Returns:

  Date

• @SuppressWarnings('EmptyCatchBlock') static Date convertStringToDateTime(String strDt, String format)

  Converts a date to a specified format.

  Parameters:

  strDt - a date as a string

  format - a format

  Returns:

  a date

• static Date fromLocalDate(LocalDate localDate, ZoneId zoneId = ZoneId.systemDefault()

• static Date fromLocalDateTime(LocalDateTime localDate, ZoneId zoneId = ZoneId.systemDefault()

• static Calendar getCalendarInstanceByDate(Date date)

  Returns a Calendar instance for a given date.

  Parameters:

  date - a date

  Returns:

  a Calendar instance for a given date

• static Calendar getCurrentCalendarInstance()

  Returns a Calendar instance for a given date.

  Parameters:

  date - a date

  Returns:

  a Calendar instance for a given date

• static long getDateDifference_inHours(Date date)

  Calculates a number of hours between now and the specified date.

  Parameters:

  date - a date for which to calculate the difference

  Returns:

  a number of hours between now and the specified date.

• @CompileDynamic static int getDaysBetween(Date start, Date end)

  Returns the number of days between two dates. start == end : 0 start is 10 days after end : 10 start is 10 days before end: -10

  Returns:

  int number of days

• static Date getFirstDateOfMonth()

  Returns the first day of the current month and sets time to midnight.

• static Date getFirstDayOfMonth(Date date, int addMonth = 0)

• static Date getFirstDayOfWeek()

  Returns the first day of the current week and sets time to midnight.

• @Deprecated static Date getFourMonthsBack()

• static Date getLastDayOfMonth(Date date, int addMonth = 0)

• static Date getLastDayOfWeek()

  Returns the last day of the current week and sets time to before midnight (23:59:59).

• @Deprecated static Date getLastWeekEndDate()

• @Deprecated static int getLastWeekStartDate()

• static int getMonthDiff(Date one, Date two)

  Get Month difference between two dates Returns int one.month = two.month : 0 one.month = (two.month - 1) : 1 one.month = (two.month + 1) : -1

  Parameters:

  one

  two

  Returns:

• static String getMonthLetter(String periodToPost)

  Returns the first letter of a month. expected format: YYYYMM

  Parameters:

  periodToPost - a string which contains date in format YYYYMM

  Returns:

  the first letter of a specified month

• @SuppressWarnings('ExplicitCallToGetAtMethod') static String getMonthLetterByNum(int monthNumber)

  Returns the first letter(uppercase) of a specified month.

  Parameters:

  monthNumber - number of a month

  Returns:

  the first letter of a specified month

• static Date getNextMonth()

  Returns the next month for current date and sets the day number to 1.

  Returns:

  the next month

• static Date getPreviousMonth()

  Returns the previous month for current date and sets the day number to 1.

  Returns:

  the previous month

• @Deprecated static Date getThreeMonthsBack()

• @Deprecated static Date getTwoMonthsBack()

• static int getYearOf(Date date)

  Returns the year of the date specified.

• static int getYearOf(TemporalAccessor date)

  Returns the year of the date specified.

• @SuppressWarnings('ExplicitCallToGetAtMethod') static boolean isTodayTheDate(String period, int dayNumber)

  Checks if the current day number is equal to specified day number in a given period.

  period:

  daily , weekly or monthly

  dayNumber:

  1-30 for monthly, 1-7 for weekly (1 is Sunday)

  Returns:

  is today the date for a specified period and dayInPeriod

• static Calendar setTime(Calendar cal, int hours = 0, int minutes = 0, int seconds = 0, int milliseconds = 0)

  Sets time for a given calendar instance.

  Parameters:

  cal - a calendar instance

  hours - hours, by default is 0

  minutes - minutes, by default is 0

  seconds - seconds, by default is 0

  milliseconds - milliseconds, by default is 0

  Returns:

• static Calendar setTimeAsOfMidnight(Calendar cal)

  Sets time to midnight(00:00:00) for a given date instance.

  Parameters:

  date - a date for which to setup time

  Returns:

  a date with time set to midnight

• static Calendar setTimeBeforeMidnight(Calendar cal)

  Sets time to 23:59:59 for a given calendar instance.

  Parameters:

  date - a calendar for which to setup time

  Returns:

  a calendar with time set to 23:59:59

• static Date setToMidnight(Date date)

  Sets time to midnight(00:00:00) for a given date instance.

  Parameters:

  date - a date for which to setup time

  Returns:

  a date with time set to midnight

• static Date shiftCurrentDateByMonths(int months)

  Shifts the current date by specified number of months and sets current day of month to 1.

  Parameters:

  months - number of months to shift

  Returns:

  a date which shifted on specified number of months from now

• static LocalDate toLocalDate(Date date, ZoneId zoneId = ZoneId.systemDefault()

• static LocalDateTime toLocalDateTime(Date date, ZoneId zoneId = ZoneId.systemDefault()