Package gw.date

Enum 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 by Calendar.
    • 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 name
        NullPointerException - if the argument is null
      • fromCalendarMonth

        public static Month fromCalendarMonth​(int calendarMonth)
        Convert an integer constant as used by the Calendar.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 the Calendar.MONTH field
        Returns:
        integer in the range 0-11