gw.date

Enum DayOfWeek

java.lang.Object

java.lang.Enum<DayOfWeek>

gw.date.DayOfWeek

All Implemented Interfaces:

Serializable, Comparable<DayOfWeek>

public enum DayOfWeek
extends Enum<DayOfWeek>

Enumeration of week days, Sunday, Monday and so on, with utilities for converting to and from the integer constants used by Calendar.

Enum Constant Summary

Enum Constants

Enum Constant and Description
FRIDAY
MONDAY
SATURDAY
SUNDAY
THURSDAY
TUESDAY
WEDNESDAY

Method Summary

Modifier and Type	Method and Description
static DayOfWeek	fromCalendarDayOfWeek(int calendarDayOfWeek) Convert an integer constant as used by the Calendar.DAY_OF_WEEK field into the corresponding member of this enumeration.
int	toCalendarDayOfWeek() The corresponding integer constant suitable for use with the Calendar.DAY_OF_WEEK field
static DayOfWeek	valueOf(String name) Returns the enum constant of this type with the specified name.
static DayOfWeek[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

SUNDAY

public static final DayOfWeek SUNDAY

MONDAY

public static final DayOfWeek MONDAY

TUESDAY

public static final DayOfWeek TUESDAY

WEDNESDAY

public static final DayOfWeek WEDNESDAY

THURSDAY

public static final DayOfWeek THURSDAY

FRIDAY

public static final DayOfWeek FRIDAY

SATURDAY

public static final DayOfWeek SATURDAY

Method Detail

values

public static DayOfWeek[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (DayOfWeek c : DayOfWeek.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static DayOfWeek valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null

fromCalendarDayOfWeek

public static DayOfWeek fromCalendarDayOfWeek(int calendarDayOfWeek)

Convert an integer constant as used by the Calendar.DAY_OF_WEEK field into the corresponding member of this enumeration.

Parameters:

calendarDayOfWeek - an integer constant in the range 1-7

Returns:

the corresponding enumeration member

Throws:

IllegalArgumentException - if the given integer is not in the correct range

toCalendarDayOfWeek

public int toCalendarDayOfWeek()

The corresponding integer constant suitable for use with the Calendar.DAY_OF_WEEK field

Returns:

integer in the range 1-7