Package gw.date
Enum Month
- java.lang.Object
-
- java.lang.Enum<Month>
-
- gw.date.Month
-
- All Implemented Interfaces:
Serializable
,Comparable<Month>
public enum Month extends Enum<Month>
Enumeration of months, January, February and so on, with utilities for converting to and from the integer constants used byCalendar
.
-
-
Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description static Month
fromCalendarMonth(int calendarMonth)
Convert an integer constant as used by theCalendar.MONTH
field into the corresponding member of this enumeration.int
toCalendarMonth()
The corresponding integer constant suitable for use with theCalendar.MONTH
fieldstatic Month
valueOf(String name)
Returns the enum constant of this type with the specified name.static Month[]
values()
Returns an array containing the constants of this enum type, in the order they are declared.
-
-
-
Enum Constant Detail
-
JANUARY
public static final Month JANUARY
-
FEBRUARY
public static final Month FEBRUARY
-
MARCH
public static final Month MARCH
-
APRIL
public static final Month APRIL
-
MAY
public static final Month MAY
-
JUNE
public static final Month JUNE
-
JULY
public static final Month JULY
-
AUGUST
public static final Month AUGUST
-
SEPTEMBER
public static final Month SEPTEMBER
-
OCTOBER
public static final Month OCTOBER
-
NOVEMBER
public static final Month NOVEMBER
-
DECEMBER
public static final Month DECEMBER
-
-
Method Detail
-
values
public static Month[] 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 (Month c : Month.values()) System.out.println(c);
- Returns:
- an array containing the constants of this enum type, in the order they are declared
-
valueOf
public static Month 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 nameNullPointerException
- if the argument is null
-
fromCalendarMonth
public static Month fromCalendarMonth(int calendarMonth)
Convert an integer constant as used by theCalendar.MONTH
field into the corresponding member of this enumeration.- Parameters:
calendarMonth
- an integer constant in the range 0-11- Returns:
- the corresponding enumeration member
- Throws:
IllegalArgumentException
- if the given integer is not in the correct range
-
toCalendarMonth
public int toCalendarMonth()
The corresponding integer constant suitable for use with theCalendar.MONTH
field- Returns:
- integer in the range 0-11
-
-