Enum CountryCode

java.lang.Object
java.lang.Enum<CountryCode>
com.neovisionaries.i18n.CountryCode
All Implemented Interfaces:
Serializable, Comparable<CountryCode>
public enum CountryCode extends Enum<CountryCode>
ISO 3166-1 country code.

Enum names of this enum themselves are represented by ISO 3166-1 alpha-2 code (2-letter upper-case alphabets). There are instance methods to get the country name (getName()), the ISO 3166-1 alpha-3 code (getAlpha3()) and the ISO 3166-1 numeric code (getNumeric()). In addition, there are static methods to get a CountryCode instance that corresponds to a given alpha-2/alpha-3/numeric code (getByCode(String), getByCode(int)). 

// List all the country codes.
for (CountryCode code : CountryCode.values())
{
    // For example, "[US] United States" is printed.
    System.out.format("[%s] %s\n", code, code.getName());
}

// Get a CountryCode instance by ISO 3166-1 code.
CountryCode code = CountryCode.getByCode("JP");

// Print all the information. Output will be:
//
//     Country name            = Japan
//     ISO 3166-1 alpha-2 code = JP
//     ISO 3166-1 alpha-3 code = JPN
//     ISO 3166-1 numeric code = 392
//     Assignment state        = OFFICIALLY_ASSIGNED
//
System.out.println("Country name            = " + code.getName());
System.out.println("ISO 3166-1 alpha-2 code = " + code.getAlpha2());
System.out.println("ISO 3166-1 alpha-3 code = " + code.getAlpha3());
System.out.println("ISO 3166-1 numeric code = " + code.getNumeric());
System.out.println("Assignment state        = " + code.getAssignment());

// Convert to a Locale instance.
Locale locale = code.toLocale();

// Get a CountryCode by a Locale instance.
code = CountryCode.getByLocale(locale);

// Get the currency of the country.
Currency currency = code.getCurrency();

// Get a list by a regular expression for names.
//
// The list will contain:
//
//     CountryCode.AE : United Arab Emirates
//     CountryCode.GB : United Kingdom
//     CountryCode.TZ : Tanzania, United Republic of
//     CountryCode.UK : United Kingdom
//     CountryCode.UM : United States Minor Outlying Islands
//     CountryCode.US : United States
//
List<CountryCode> list = CountryCode.findByName(".*United.*");


// For backward compatibility for older versions than 1.16, some
// 4-letter ISO 3166-3 codes are accepted by getByCode(String, boolean)
// and its variants. To be concrete:
//
//     ANHH : CountryCode.AN
//     BUMM : CountryCode.BU
//     CSXX : CountryCode.CS
//     NTHH : CountryCode.NT
//     TPTL : CountryCode.TP
//     YUCS : CountryCode.YU
//     ZRCD : CountryCode.ZR
//
code = CountryCode.getByCode("ANHH");