question: @ Override protected void done ( ) { try { ImageIcon loadedIcon = get ( ) ; if ( loadedIcon == null ) { image . setLoadingError ( ) ; } else { image . setImage ( loadedIcon . getImage ( ) ) ; } image . setLoadingDone ( ) ; } catch ( InterruptedException | ExecutionException ex ) { LOGGER . warning ( "Unexpected error when loading emoticon: " + ex ) ; } }
target:  The image should be done loading, replace the defaulticon with the actual loaded icon and tell the user that it's loaded.