There are several jvm libraries around to do local...

# tornadofx

[kastork]

There are several jvm libraries around to do localization. https://github.com/rodionmoiseev/c10n/wiki/Overview, https://github.com/jgettext/gettext-commons, https://github.com/resource4j/resource4j, https://github.com/awkay/easy-i18n/ to name a few. There are probably more.