Java enum valueOf() with multiple values?

Question

I have a problem in Java using Enums. I have read the documentation about assigning value parameters to Enums. But, my question is what about multiple values, is it possible

Answer 1

Normalize the data:

public enum LanguageCode
{
  ENGLISH,
  GERMAN,
  CROATIAN,
  RUSSIAN,
  // ...
}
// (add whatever initialization you want to that

Then

public enum Language{
  english(ENGLISH),
  eng(ENGLISH),
  en(ENGLISH),
  en_GB(ENGLISH),
  // ...
}

etc.