private void startItemListItem(StringBuilder result,String rootId,String itemId){
  result.append("<div class=\"subtree\">");
  result.append("<div class=\"alone " + itemId + "\" id=\"alone_"+ rootId+ ":"+ itemId+ "\">");
}

private void startItemListItem ( StringBuilder result , String rootId , String itemId ) { result . append ( "<div class=\"subtree\">" ) ; result . append ( "<div class=\"alone " + itemId + "\" id=\"alone_" + rootId + ":" + itemId + "\">" ) ; }
called to start adding an item to an item list .
