 /**
     * This needs to be implemented iff criterion does some lazy server side
     * initialization. The UIDL painted in this method will be passed to client
     * side drop handler implementation. Implementation can assume that
     * {@link #accept(DragAndDropEvent)} is called before this method.
     * 
     * @param target
     * @throws PaintException
     */
 /**
     * This needs to be implemented iff criterion does some lazy server side
     * initialization. The UIDL painted in this method will be passed to client
     * side drop handler implementation. Implementation can assume that
     * {@link #accept(DragAndDropEvent)} is called before this method.
     * 
     * @param target
     * @throws PaintException
     */ | AcceptCriterion.java