Class CalendarLabeler

java.lang.Object
  CalendarLabeler

public class CalendarLabeler
extends java.lang.Object

Generates labels for Calendar information. Assumes that Sunday is considered the first day of the week. Month counts from 0 to 11, while day of week counts from 1 to 7. This is consistent with the implementation in Calendar and GregorianCalendar classes. Consequently constants from Calendar class, e.g. Calendar.SUNDAY and Calendar.APRIL, can be used with this class.

Field Summary

static int	MAX_DAY_OF_WEEK
static int	MAX_MONTH_OF_YEAR
static int	MIN_DAY_OF_WEEK
static int	MIN_MONTH_OF_YEAR

Constructor Summary

CalendarLabeler()

Method Summary

static java.lang.String	getDayOfWeekLabel(int dayOfWeek) Converts day of week value to text label
static java.lang.String	getMonthOfYearLabel(int monthOfYear) Converts month number to text label
static void	main(java.lang.String[] args)

Methods inherited from class java.lang.Object

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

Field Detail

MIN_DAY_OF_WEEK

public static final int MIN_DAY_OF_WEEK

See Also:

Constant Field Values

MAX_DAY_OF_WEEK

public static final int MAX_DAY_OF_WEEK

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Constant Field Values

MIN_MONTH_OF_YEAR

public static final int MIN_MONTH_OF_YEAR

See Also:

Constant Field Values

MAX_MONTH_OF_YEAR

public static final int MAX_MONTH_OF_YEAR

See Also:

Constant Field Values

Constructor Detail

CalendarLabeler

public CalendarLabeler()

Method Detail

getDayOfWeekLabel

public static java.lang.String getDayOfWeekLabel(int dayOfWeek)
                                          throws java.lang.IllegalArgumentException

Converts day of week value to text label

Parameters:

dayOfWeek - the day of week number, Sunday: 1 , Monday: 2, ... , Saturday: 7

Returns:

corresponding text label, Sunday, ..., Saturday

Throws:

java.lang.IllegalArgumentException

getMonthOfYearLabel

public static java.lang.String getMonthOfYearLabel(int monthOfYear)
                                            throws java.lang.IllegalArgumentException

Converts month number to text label

Parameters:

monthOfYear - the day of week number, January: 0, ... , December: 11

Returns:

corresponding text label, January, ... , December

Throws:

java.lang.IllegalArgumentException

main

public static void main(java.lang.String[] args)