Package geo

Enum CardinalDirection

    • Method Detail

      • values

        public static CardinalDirection[] 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 (CardinalDirection c : CardinalDirection.values())
            System.out.println(c);
        
        Returns:
        an array containing the constants of this enum type, in the order they are declared
      • valueOf

        public static CardinalDirection 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
      • toChar

        public char toChar()
        Returns:
        upper-case first letter of this cardinal direction
      • fromChar

        public static CardinalDirection fromChar​(char letter)
        Parameters:
        letter - the upper-case first letter of a cardinal direction
        Returns:
        the cardinal direction whose first letter is letter