com.knowgate.dateutils

Class GregorianCalendarLocalisation

java.lang.Object

com.knowgate.dateutils.GregorianCalendarLocalisation

public class GregorianCalendarLocalisation
extends Object

Calendar localisation functions

Version:

7.0

Author:

Sergio Montoro Ten

Field Summary

Fields

Modifier and Type	Field and Description
static int	FRIDAY
static int	MONDAY
static int	SATURDAY
static int	SUNDAY
static int	THURSDAY
static int	TUESDAY
static int	WEDNESDAY

Constructor Summary

Constructors

Constructor and Description
GregorianCalendarLocalisation()

Method Summary

Modifier and Type	Method and Description
static Date	addMonths(int nMonths, Date dt)
static int	DaysBetween(Date dt1st, Date dt2nd)
static int	DaysBetween(GregorianCalendar dt1st, GregorianCalendar dt2nd)
static boolean	isDate(String dtexpr, String dtformat) Verify that a string represents a valid date
static int	LastDay(int MyMonth, int MyYear) Get Month Last Day
static Date[]	LastMonth()
static Date[]	LastWeek(int iFirstDayOfWeek)
static String	MonthName(int MyMonth, String sLangId) Get translated month name
static Date[]	ThisMonth()
static Date[]	ThisWeek(int iFirstDayOfWeek)
static String	WeekDayName(int MyWeekDay, String sLangId) Get translated week day name

Methods inherited from class java.lang.Object

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

Field Detail

SUNDAY

public static final int SUNDAY

See Also:

Constant Field Values

MONDAY

public static final int MONDAY

See Also:

Constant Field Values

TUESDAY

public static final int TUESDAY

See Also:

Constant Field Values

WEDNESDAY

public static final int WEDNESDAY

See Also:

Constant Field Values

THURSDAY

public static final int THURSDAY

See Also:

Constant Field Values

FRIDAY

public static final int FRIDAY

See Also:

Constant Field Values

SATURDAY

public static final int SATURDAY

See Also:

Constant Field Values

Constructor Detail

GregorianCalendarLocalisation

public GregorianCalendarLocalisation()

Method Detail

WeekDayName

public static String WeekDayName(int MyWeekDay,
                                 String sLangId)

Get translated week day name

Parameters:

MyWeekDay - [1=Sunday .. 7=Saturday]

sLangId - 2 characters language identifier (currently only { "en","es","it","fr","de" and "pt" } are supported)

Returns:

Week day name

MonthName

public static String MonthName(int MyMonth,
                               String sLangId)
                        throws IllegalArgumentException

Get translated month name

Parameters:

MyMonth - [0=January .. 11=December]

sLangId - sLangId 2 characters language identifier (currently only { "en","es","it","fr","de" and "pt" } are supported)

Returns:

Month Name

Throws:

IllegalArgumentException - if sLangId is not one of {es, en, fr, it, de, pt}

LastDay

public static int LastDay(int MyMonth,
                          int MyYear)

Get Month Last Day

Parameters:

MyMonth - [0=January .. 11=December]

MyYear - 4 digits year

Returns:

the last day of the month. Takes into account leap years

addMonths

public static Date addMonths(int nMonths,
                             Date dt)

DaysBetween

public static int DaysBetween(Date dt1st,
                              Date dt2nd)

DaysBetween

public static int DaysBetween(GregorianCalendar dt1st,
                              GregorianCalendar dt2nd)

ThisWeek

public static Date[] ThisWeek(int iFirstDayOfWeek)
                       throws IllegalArgumentException

Throws:

IllegalArgumentException

LastWeek

public static Date[] LastWeek(int iFirstDayOfWeek)
                       throws IllegalArgumentException

Throws:

IllegalArgumentException

ThisMonth

public static Date[] ThisMonth()

LastMonth

public static Date[] LastMonth()

isDate

public static boolean isDate(String dtexpr,
                             String dtformat)

Verify that a string represents a valid date

Parameters:

dtexpr - String

dtformat - String Date format. "d" for dates with format "yyyy-MM-dd" "s" for dates with format "dd/MM/yyyy" "ts" for dates with format "yyyy-MM-dd HH:mm:ss"

Returns:

boolean

Since:

7.0