clearList(collapsed);
	private void clearList(List list) {		for (int i= list.size() - 1; i >= 0 ; i--) {			ASTNode element= (ASTNode) list.get(i);			if (fRewrite.isInserted(element)) {				list.remove(i);			} else {				List collapsed= fRewrite.getCollapsedNodes(element);				if (collapsed != null) {					list.remove(i);					list.addAll(i, collapsed);				}			}		}	}