java注释疑问

搜了半天也没什么好办法，求教：

java注释里面有示例代码，谁知道什么标签，可以保持代码formate的时候不会打乱注释里面的代码格式？

同时生成的javadoc也能保持这样的格式？怎么定义javadoc的css？用什么标签？比如：

[code]

/**
* 标准Action请求分发器 根据Action的Mapping配置，分发请求给Action进行处理。所有的Action都继承于Action类
*
* public abstract class Action {
*
* public abstract void process(HttpServletRequest request, HttpServletResponse response);
* }
*
*
* 但是对于不同的处理需求，Action又分:模版视图处理Action,动态图片处理Action,等等,各种Action
* 通过Support类进行支持，如TemplateActionSupport：
*
* public abstract class TemplateActionSupport extends Action {
*
* public void process(HttpServletRequest request, HttpServletResponse response)
* throws Exception {
*
* TemplateEngine engine = EngineFactory.getEngine();
* Writer out = response.getWriter();
* Context context = getContext();
* Template template = getTempalte();
*
* //处理模版
* process(request,response,context);
*
* //显示模版
* template.merge(templateContext);
* }
*
* //所有的模版处理Action都实现该方法
* public abstract void process(HttpServletRequest request, HttpServletResponse response, Context context) throws Exception;
*
* }
*
* @author leadyu(yu-lead@163.com)
* @since Jwebap 0.5
* @date 2007-12-18
* @see Action
* @see TemplateActionSupport
* @see PicActionSupport
*/
public class ActionDispatcher implements Dispatcher {

[/code]