Enums: Campos de arreglo

Usando arreglos en campos del enum. En este ejemplo utilizado para agragar los lenguajes soportados por una tienda.

public enum StoreCode {
 
    BR(Language.pt_BR, Subdomain.BR, Language.pt_BR, Language.en),
    US(Language.en_US, Subdomain.WWW, Language.en_US)
    // ....
    ;

    private final Language defaultLanguage;
    private final Language [] supportedLanguages;    
    private final Subdomain subdomain;
    
    StoreCode(Language defaultLanguage, Subdomain subdomain, Language ... supportedLanguages) {
        this.defaultLanguage = defaultLanguage;        
        this.subdomain = subdomain;
        this.supportedLanguages = supportedLanguages;
    }

    public Language getDefaultLanguage() {
        return defaultLanguage;
    }

    public Subdomain getSubdomain() {
        return subdomain;
    }

    public Language[] getSupportedLanguages() {
        return supportedLanguages;
    }
}