Regarding the SPI package (service provider interface) of the locales.
Directly from this oracle java tutorial:
These methods first check whether the Java runtime environment
supports the requested locale; if so, they use that support.
Otherwise, the methods call the getAvailableLocales() methods of
installed providers for the appropriate interface to find a provider
that supports the requested locale.
Once I create a spi interface and implement it by overriding all the methods needed to, How can I install that class in order to make that class seen at run time?
Thanks in advance.