org.swiftgantt.common
Class CalendarUtils

java.lang.Object
  org.swiftgantt.common.CalendarUtils

public class CalendarUtils
extends java.lang.Object

Common utils for Time.

Version:

1.0

Author:

Yuxing Wang

Constructor Summary

CalendarUtils()

Method Summary

static int	calcWorkingDays(Time start, int dates)
static int	calcWorkingDays(Time start, Time end, int[] workingDurationInWeek) Calculate working days from start day to end day(incluing end day).
static int	calcWorkingHourDurationLen(Time start, Time end, int workingHoursOfDay, int startHour) Calculate hours from start time to end time, with all rest-out hours as one hour.
static int	calcWorkingHours(Time start, Time end, int workingHoursOfDay, int startHour) Calculate actual working hours, by specifying working hours of day and working start hour, in time duration.
static Time	cloneTimeByDateOffset(Time time, int offset) Deprecated. to Time
static Time	cloneTimeByHourOffset(Time time, int offset) Deprecated. to Time
static Time	cloneTimeByMonthOffset(Time time, int offset) Deprecated. to Time
static Time	cloneTimeByWeekOffset(Time time, int offset) Deprecated. to Time
static Time	cloneTimeByYearOffset(Time time, int offset) Deprecated. to Time
static int	getDaysOfMonth(Time Time) Deprecated. to Time
static void	truncateTime(Time time, int field) Deprecated. to Time

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

CalendarUtils

public CalendarUtils()

Method Detail

getDaysOfMonth

public static int getDaysOfMonth(Time Time)

Deprecated. to Time

Get amount of days in a month

Parameters:

month -

Returns:

int

truncateTime

public static void truncateTime(Time time,
                                int field)

Deprecated. to Time

Truncate time by given Time filed, exclude any Week.

Parameters:

time -

field - The field of Time to keep.

calcWorkingDays

public static int calcWorkingDays(Time start,
                                  int dates)

Parameters:

start -

dates -

Returns:

calcWorkingDays

public static int calcWorkingDays(Time start,
                                  Time end,
                                  int[] workingDurationInWeek)

Calculate working days from start day to end day(incluing end day). workingDurationInWeek represent the index of start working day and end working day in a week.

Parameters:

start -

end -

workingDurationInWeek -

Returns:

calcWorkingHourDurationLen

public static int calcWorkingHourDurationLen(Time start,
                                             Time end,
                                             int workingHoursOfDay,
                                             int startHour)

Calculate hours from start time to end time, with all rest-out hours as one hour.

Parameters:

start -

end -

workingHoursOfDay - Working hours of a day.

startHour -

Returns:

calcWorkingHours

public static int calcWorkingHours(Time start,
                                   Time end,
                                   int workingHoursOfDay,
                                   int startHour)

Calculate actual working hours, by specifying working hours of day and working start hour, in time duration.

Parameters:

start -

end -

workingHoursOfDay -

startHour -

Returns:

cloneTimeByDateOffset

public static Time cloneTimeByDateOffset(Time time,
                                         int offset)

Deprecated. to Time

Parameters:

time -

offset -

Returns:

cloneTimeByHourOffset

public static Time cloneTimeByHourOffset(Time time,
                                         int offset)

Deprecated. to Time

Parameters:

time -

offset -

Returns:

cloneTimeByWeekOffset

public static Time cloneTimeByWeekOffset(Time time,
                                         int offset)

Deprecated. to Time

Parameters:

time -

offset -

Returns:

cloneTimeByMonthOffset

public static Time cloneTimeByMonthOffset(Time time,
                                          int offset)

Deprecated. to Time

Parameters:

time -

offset -

Returns:

cloneTimeByYearOffset

public static Time cloneTimeByYearOffset(Time time,
                                         int offset)

Deprecated. to Time

Parameters:

time -

offset -

Returns: