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：

/**
 * 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 {