de.must.util

Class MustCalendar

java.lang.Object

java.util.Calendar

de.must.util.MustCalendar

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable, java.lang.Comparable<java.util.Calendar>

public abstract class MustCalendar
extends java.util.Calendar

Calendar Utility.

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class java.util.Calendar

java.util.Calendar.Builder

Field Summary

Fields inherited from class java.util.Calendar

ALL_STYLES, AM, AM_PM, APRIL, areFieldsSet, AUGUST, DATE, DAY_OF_MONTH, DAY_OF_WEEK, DAY_OF_WEEK_IN_MONTH, DAY_OF_YEAR, DECEMBER, DST_OFFSET, ERA, FEBRUARY, FIELD_COUNT, fields, FRIDAY, HOUR, HOUR_OF_DAY, isSet, isTimeSet, JANUARY, JULY, JUNE, LONG, LONG_FORMAT, LONG_STANDALONE, MARCH, MAY, MILLISECOND, MINUTE, MONDAY, MONTH, NARROW_FORMAT, NARROW_STANDALONE, NOVEMBER, OCTOBER, PM, SATURDAY, SECOND, SEPTEMBER, SHORT, SHORT_FORMAT, SHORT_STANDALONE, SUNDAY, THURSDAY, time, TUESDAY, UNDECIMBER, WEDNESDAY, WEEK_OF_MONTH, WEEK_OF_YEAR, YEAR, ZONE_OFFSET

Constructor Summary

Constructors

Constructor and Description
MustCalendar()

Method Summary

Modifier and Type	Method and Description
static java.lang.String	getCurrentYearAsString() Returns the current year as a string.
static int	getDiffDays(java.util.Date date1, java.util.Date date2) Returns the difference in days between two dates.
static int	getDiffYears(java.util.Date date1, java.util.Date date2) Returns the difference in years between two dates.
static java.util.Calendar	getFutureCalendarDate(int futureDaysFromToday, boolean[] daysOfWeekValid) Returns a future date excluding invalid days as a calendar.
static java.sql.Date	getFutureSqlDate(int futureDaysFromToday) Returns a future date.
static java.sql.Date	getFutureSqlDate(int futureDaysFromToday, boolean[] daysOfWeekValid) Returns a future date excluding invalid days as an SQL date.
static java.sql.Date	getMonthEndDate(int year, int month, int date) Returns the date representing the last day of the month as specified by the given date.
static int	getMonthEndDay(java.util.Calendar anotherDayOfThisMonth) Returns the last day of the month as specified by the given date.
static int	getMonthEndDay(int year, int month, int date) Returns the date representing the last day of the month as specified by the given date.
static java.sql.Date	getSqlDate(java.util.Calendar calendarDate) Returns a calendar date as an SQL date.
static java.lang.String	getTodayDateAsEditableString() Returns today as an editable string for the default locale.
static java.lang.String	getTodayDateAsEditableString(java.util.Locale locale) Returns today as an editable string.
static java.sql.Date	getTodaySqlDate() Returns the today date as an SQL date.
static int	getTodaysWeekDay() Returns the today's day of week.
static java.lang.String	getYearBeginDateAsEditableString() Returns the first day of the current year as an editable string for the default locale.
static java.lang.String	getYearBeginDateAsEditableString(java.util.Locale locale) Returns the first day of the current year as an editable string.
static java.util.Date	getYearEndDate() Returns the last day of the current year as date value.
static java.lang.String	getYearEndDateAsEditableString() Returns the last day of the current year as an editable string for the default locale.
static java.lang.String	getYearEndDateAsEditableString(java.util.Locale locale) Returns the last day of the current year as an editable string.
static boolean	isDateFormattedDotSeparated(java.util.Locale locale)

Methods inherited from class java.util.Calendar

add, after, before, clear, clear, clone, compareTo, complete, computeFields, computeTime, equals, get, getActualMaximum, getActualMinimum, getAvailableCalendarTypes, getAvailableLocales, getCalendarType, getDisplayName, getDisplayNames, getFirstDayOfWeek, getGreatestMinimum, getInstance, getInstance, getInstance, getInstance, getLeastMaximum, getMaximum, getMinimalDaysInFirstWeek, getMinimum, getTime, getTimeInMillis, getTimeZone, getWeeksInWeekYear, getWeekYear, hashCode, internalGet, isLenient, isSet, isWeekDateSupported, roll, roll, set, set, set, set, setFirstDayOfWeek, setLenient, setMinimalDaysInFirstWeek, setTime, setTimeInMillis, setTimeZone, setWeekDate, toInstant, toString

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

MustCalendar

public MustCalendar()

Method Detail

getCurrentYearAsString

public static java.lang.String getCurrentYearAsString()

Returns the current year as a string.

Returns:

the current year as a string

getTodayDateAsEditableString

public static java.lang.String getTodayDateAsEditableString()

Returns today as an editable string for the default locale.

Returns:

today as an editable string

getTodayDateAsEditableString

public static java.lang.String getTodayDateAsEditableString(java.util.Locale locale)

Returns today as an editable string.

Parameters:

locale - the locale for formatting aspects

Returns:

today as an editable string

getTodaysWeekDay

public static int getTodaysWeekDay()

Returns the today's day of week.

Returns:

the today's day of week

getYearBeginDateAsEditableString

public static java.lang.String getYearBeginDateAsEditableString()

Returns the first day of the current year as an editable string for the default locale.

Returns:

the first day of the current year as an editable string

getYearBeginDateAsEditableString

public static java.lang.String getYearBeginDateAsEditableString(java.util.Locale locale)

Returns the first day of the current year as an editable string.

Parameters:

locale - the locale for formatting aspects

Returns:

the first day of the current year as an editable string

getYearEndDateAsEditableString

public static java.lang.String getYearEndDateAsEditableString()

Returns the last day of the current year as an editable string for the default locale.

Returns:

the last day of the current year as an editable string

getYearEndDateAsEditableString

public static java.lang.String getYearEndDateAsEditableString(java.util.Locale locale)

Returns the last day of the current year as an editable string.

Parameters:

locale - the locale for formatting aspects

Returns:

the last day of the current year as an editable string

getYearEndDate

public static java.util.Date getYearEndDate()

Returns the last day of the current year as date value.

Returns:

the last day of the current year as date value.

isDateFormattedDotSeparated

public static boolean isDateFormattedDotSeparated(java.util.Locale locale)

getMonthEndDate

public static java.sql.Date getMonthEndDate(int year,
                                            int month,
                                            int date)

Returns the date representing the last day of the month as specified by the given date.

Parameters:

year - the regarded year

month - the regarded month where 1 means January

date - the day of the month

Returns:

the date representing the last day of the month as specified by the given date

getMonthEndDay

public static int getMonthEndDay(int year,
                                 int month,
                                 int date)

Returns the date representing the last day of the month as specified by the given date.

Parameters:

year - the regarded year

month - the regarded month where 1 means January

date - the day of the month

Returns:

the date representing the last day of the month as specified by the given date

getMonthEndDay

public static int getMonthEndDay(java.util.Calendar anotherDayOfThisMonth)

Returns the last day of the month as specified by the given date.

Parameters:

anotherDayOfThisMonth - another day of the regarded month

Returns:

the date representing the last day of the month as specified by the given date

getTodaySqlDate

public static java.sql.Date getTodaySqlDate()

Returns the today date as an SQL date.

Returns:

the today date as an SQL date

getFutureSqlDate

public static java.sql.Date getFutureSqlDate(int futureDaysFromToday)

Returns a future date.

Parameters:

futureDaysFromToday - the number of days in the future beginning from today

Returns:

the future date

getFutureSqlDate

public static java.sql.Date getFutureSqlDate(int futureDaysFromToday,
                                             boolean[] daysOfWeekValid)

Returns a future date excluding invalid days as an SQL date.

Parameters:

futureDaysFromToday - the number of days in the future beginning from today

daysOfWeekValid - the valid days of the week

Returns:

the future date

getFutureCalendarDate

public static java.util.Calendar getFutureCalendarDate(int futureDaysFromToday,
                                                       boolean[] daysOfWeekValid)

Returns a future date excluding invalid days as a calendar.

Parameters:

futureDaysFromToday - the number of days in the future beginning from today

daysOfWeekValid - the valid days of the week

Returns:

the future date

getSqlDate

public static java.sql.Date getSqlDate(java.util.Calendar calendarDate)

Returns a calendar date as an SQL date.

Parameters:

calendarDate - the calendar date to transform

Returns:

an SQL date

getDiffDays

public static int getDiffDays(java.util.Date date1,
                              java.util.Date date2)

Returns the difference in days between two dates.

Parameters:

date1 - Date 1

date2 - Date 2

Returns:

the difference in days between two dates

getDiffYears

public static int getDiffYears(java.util.Date date1,
                               java.util.Date date2)

Returns the difference in years between two dates.

Parameters:

date1 - Date 1

date2 - Date 2

Returns:

the difference in years between two dates