@Documented
@Retention(value=CLASS)
@Target(value={METHOD,FIELD,PARAMETER,LOCAL_VARIABLE,TYPE,PACKAGE})
public @interface Nls
Specifies that an element of the program is a user-visible string which needs to be localized,
or does not contain such strings. The annotation is intended to be used by localization tools for
detecting strings which should be reported as requiring localization. Generally, this doesn't change
IDEA's behaviour - it's just a markup, showing that the string was verified is indeed localizable.