org.checkerframework.checker.i18nformatter.qual

Annotation Type I18nMakeFormat

@Documented
 @Retention(value=RUNTIME)
 @Target(value=METHOD)
public @interface I18nMakeFormat

This annotation is used internally to annotate ResourceBundle.getString(java.lang.String) indicating the checker to check if the given key exist in the translation file and annotate the result string with the correct format annotation according to the corresponding key's value. This is done in I18nFormatterTransfer

See the Checker Framework Manual:

Internationalization Format String Checker