question: private void checkChanges ( ) { settings . clearMovieNfoFilenames ( ) ; if ( cbMovieNfoFilename1 . isSelected ( ) ) { settings . addMovieNfoFilename ( MovieNfoNaming . FILENAME_NFO ) ; } if ( cbMovieNfoFilename2 . isSelected ( ) ) { settings . addMovieNfoFilename ( MovieNfoNaming . MOVIE_NFO ) ; } if ( cbMovieNfoFilename3 . isSelected ( ) ) { settings . addMovieNfoFilename ( MovieNfoNaming . DISC_NFO ) ; } CertificationStyleWrapper wrapper = ( CertificationStyleWrapper ) cbCertificationStyle . getSelectedItem ( ) ; if ( wrapper != null && settings . getMovieCertificationStyle ( ) != wrapper . style ) { settings . setMovieCertificationStyle ( wrapper . style ) ; } }
target:  check changes of checkboxes