com.metamatrix.console.util
Class QCDate

java.lang.Object
  com.metamatrix.console.util.QCDate

All Implemented Interfaces:

java.io.Serializable

public class QCDate
extends java.lang.Object
implements java.io.Serializable

This class represents a date. It was originally developed for use in charting but has some static methods usable here.

See Also:

Serialized Form

Field Summary

static int	BASE_YEAR
static int	FRIDAY
static int	MAX_YEAR
static int	MONDAY
static java.lang.String[]	MONTH_ABBREVS
static int[]	NUM_DAYS_BEFORE_MONTH_NON_LEAP_YEAR
static int	SATURDAY
static int	SUNDAY
static int	THURSDAY
static int	TUESDAY
static int	WEDNESDAY

Constructor Summary

QCDate()

QCDate(java.util.Date aDate)

QCDate(java.util.GregorianCalendar aCal)

QCDate(int aYear, int aMonth, int aDay)

Method Summary

java.lang.Object	clone()
static QCDate	dateOfDayNumber(int aDayNumber)
static QCDate	dateOfMonthNumber(int aMonthNumber)
static QCDate	dateOfQuarterNumber(int aQuarterNumber)
static QCDate	dateOfWeekNumber(int aWeekNumber)
static QCDate	dateOfYearNumber(int aYearNumber)
static int	dayNumber(int aYear, int aMonth, int aDay)
static int	dayNumber(QCDate aDate)
static int	dayNumberWithinYear(int aYear, int aMonth, int aDay)
static int	dayNumberWithinYear(QCDate aDate)
static int	dayOfWeek(int aYear, int aMonth, int aDay)
static int	dayOfWeek(QCDate aDate)
boolean	equals(QCDate anotherDate)
int	getDay()
int	getMonth()
int	getYear()
boolean	isGreaterThan(QCDate anotherDate)
boolean	isLessThan(QCDate anotherDate)
static boolean	isWeekday(QCDate aDate)
static boolean	isWeekend(QCDate aDate)
static boolean	leapYear(int aYear)
static boolean	legalDate(int aYear, int aMonth, int aDay)
static int	monthNumber(int aYear, int aMonth)
static int	monthNumber(QCDate aDate)
QCDate	nextDate()
static int	numberOfDaysInMonth(int aYear, int aMonth)
static int	quarterNumber(int aYear, int aMonth)
static int	quarterNumber(QCDate aDate)
java.lang.String	toDayMonthYearLastTwoString()
java.util.GregorianCalendar	toGregorian(int hours)
java.util.GregorianCalendar	toGregorian(int hours, int minutes)
java.lang.String	toMonthDayYearString()
java.lang.String	toMonthString()
java.lang.String	toMonthYearLastTwoString()
java.lang.String	toMonthYearString()
java.lang.String	toNumericMDYString() mm/dd/yyyy
java.lang.String	toShortString()
java.lang.String	toString()
static int	weekdayNumber(int aYear, int aMonth, int aDay)
static int	weekdayNumber(QCDate aDate)
static int	weekNumber(int aYear, int aMonth, int aDay)
static int	weekNumber(QCDate aDate)
static int	yearNumber(int aYear)
static int	yearNumber(QCDate aDate)

Methods inherited from class java.lang.Object

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

Field Detail

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

SUNDAY

public static final int SUNDAY

See Also:

Constant Field Values

MONTH_ABBREVS

public static final java.lang.String[] MONTH_ABBREVS

BASE_YEAR

public static final int BASE_YEAR

See Also:

Constant Field Values

MAX_YEAR

public static final int MAX_YEAR

See Also:

Constant Field Values

NUM_DAYS_BEFORE_MONTH_NON_LEAP_YEAR

public static final int[] NUM_DAYS_BEFORE_MONTH_NON_LEAP_YEAR

Constructor Detail

QCDate

public QCDate()

QCDate

public QCDate(int aYear,
              int aMonth,
              int aDay)

QCDate

public QCDate(java.util.GregorianCalendar aCal)

QCDate

public QCDate(java.util.Date aDate)

Method Detail

getYear

public int getYear()

getMonth

public int getMonth()

getDay

public int getDay()

clone

public java.lang.Object clone()

Overrides:

clone in class java.lang.Object

equals

public boolean equals(QCDate anotherDate)

isGreaterThan

public boolean isGreaterThan(QCDate anotherDate)

isLessThan

public boolean isLessThan(QCDate anotherDate)

numberOfDaysInMonth

public static int numberOfDaysInMonth(int aYear,
                                      int aMonth)

legalDate

public static boolean legalDate(int aYear,
                                int aMonth,
                                int aDay)

leapYear

public static boolean leapYear(int aYear)

dayNumberWithinYear

public static int dayNumberWithinYear(int aYear,
                                      int aMonth,
                                      int aDay)

dayNumberWithinYear

public static int dayNumberWithinYear(QCDate aDate)

dayNumber

public static int dayNumber(int aYear,
                            int aMonth,
                            int aDay)

dayNumber

public static int dayNumber(QCDate aDate)

weekdayNumber

public static int weekdayNumber(int aYear,
                                int aMonth,
                                int aDay)

weekdayNumber

public static int weekdayNumber(QCDate aDate)

dayOfWeek

public static int dayOfWeek(int aYear,
                            int aMonth,
                            int aDay)

dayOfWeek

public static int dayOfWeek(QCDate aDate)

isWeekday

public static boolean isWeekday(QCDate aDate)

isWeekend

public static boolean isWeekend(QCDate aDate)

weekNumber

public static int weekNumber(int aYear,
                             int aMonth,
                             int aDay)

weekNumber

public static int weekNumber(QCDate aDate)

monthNumber

public static int monthNumber(int aYear,
                              int aMonth)

monthNumber

public static int monthNumber(QCDate aDate)

quarterNumber

public static int quarterNumber(int aYear,
                                int aMonth)

quarterNumber

public static int quarterNumber(QCDate aDate)

yearNumber

public static int yearNumber(int aYear)

yearNumber

public static int yearNumber(QCDate aDate)

dateOfDayNumber

public static QCDate dateOfDayNumber(int aDayNumber)

dateOfWeekNumber

public static QCDate dateOfWeekNumber(int aWeekNumber)

dateOfMonthNumber

public static QCDate dateOfMonthNumber(int aMonthNumber)

dateOfQuarterNumber

public static QCDate dateOfQuarterNumber(int aQuarterNumber)

dateOfYearNumber

public static QCDate dateOfYearNumber(int aYearNumber)

toShortString

public java.lang.String toShortString()

toDayMonthYearLastTwoString

public java.lang.String toDayMonthYearLastTwoString()

toMonthYearString

public java.lang.String toMonthYearString()

toMonthYearLastTwoString

public java.lang.String toMonthYearLastTwoString()

toMonthString

public java.lang.String toMonthString()

toMonthDayYearString

public java.lang.String toMonthDayYearString()

toNumericMDYString

public java.lang.String toNumericMDYString()

mm/dd/yyyy

toGregorian

public java.util.GregorianCalendar toGregorian(int hours,
                                               int minutes)

toGregorian

public java.util.GregorianCalendar toGregorian(int hours)

nextDate

public QCDate nextDate()

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object