急能用JasperReport生成html页面，但是不知道怎么进行分页，请知道的话帮帮忙

急。。。能用JasperReport生成html页面，但是不知道如何进行分页，请知道的话帮帮忙！
这是我的Action代码：
 public ActionForward html(ActionMapping mapping, ActionForm form,
  HttpServletRequest request, HttpServletResponse response) throws IOException {
  ServletContext context = this.getServlet().getServletConfig().getServletContext();
  response.setContentType("text/html");
  PrintWriter out = response.getWriter();
  Connection connection;
  Statement statement;
ResultSet resultSet;
  try{
  int pageIndex = 0;
  File reportFile = new File(context.getRealPath("/reports/staffer.jasper"));
  JasperReport jasperReport= (JasperReport)JRLoader.loadObject(reportFile.getPath());
  StringBuffer sb=new StringBuffer();
sb.append(" select * from staffer");
Class.forName("net.sourceforge.jtds.jdbc.Driver");
connection=DriverManager.getConnection("jdbc:jtds:sqlserver://localhost/yq", "sa", "123");
statement=connection.createStatement();
resultSet=statement.executeQuery(sb.toString());
JRResultSetDataSource resultSetDataSourde=new JRResultSetDataSource(resultSet);  
  JasperPrint jasperPrint=JasperFillManager.fillReport(jasperReport,new HashMap(),resultSetDataSourde);
  JRHtmlExporter exporter = new JRHtmlExporter();
  StringBuffer sbuffer = new StringBuffer();
  request.setAttribute("sb", sbuffer);
   
  exporter.setParameter(JRExporterParameter.OUTPUT_STRING_BUFFER, sbuffer);
  exporter.setParameter(JRExporterParameter.JASPER_PRINT, jasperPrint);
  exporter.setParameter(JRExporterParameter.OUTPUT_WRITER, out);
  exporter.setParameter(JRExporterParameter.PAGE_INDEX, new Integer(pageIndex));
  exporter.exportReport();
   
  }catch(Exception e){
  e.printStackTrace();
  }
  return mapping.findForward("html");
   
  }

我显示转到另外view.jsp页面上输出：
 <%=request.getAttribute("sb").toString()%>，当然页面上只是显示第一页。

那我现在怎么在view.jsp进行分页，也就是说可以点下一页进行预览，请高手指点。。。。

------解决方案--------------------
分页
给你个分页bean研究一下就ok了

Java code

import java.io.*;public class PageBean implements Serializable{    private int currentPage;        private int totalItem;        private int everyPage;            //设置当前页    public void setCurrentPage(int currentPage)     {                    int totalPage = this.getTotalPage();        if(currentPage <= 0)        {            this.currentPage = 1;                    } else if(currentPage >= totalPage)        {            this.currentPage = totalPage ;        }        this.currentPage = currentPage;    }    //取得当前页    public int getCurrentPage()    {        if(totalItem <= 0)         {            return 1;        }        return this.currentPage;    }        //取得当前页码    public int getCurrentPageNum() {        if(totalItem <= 0) {            return 1;        }        return this.currentPage ;            }        public void setEveryPage(int everyPage)    {        this.everyPage = everyPage;    }        public int getEveryPage()    {        return this.everyPage;    }        public int getTotalPage()     {        if(totalItem % everyPage == 0) {            return totalItem / everyPage;        } else {            return totalItem / everyPage + 1;        }    }        public void setTotalItem(int totalItem) {        this.totalItem = totalItem;    }        public int getTotalItem() {        return this.totalItem;    }        public int getBeginPosition()     {                return((currentPage-1)*everyPage);                            }        public int getEndPosition() {        return currentPage * everyPage ;    }        public boolean isFirstPage() {        return (currentPage <= 1);    }        public boolean isLastPage() {                int totalPage;        totalPage = getTotalPage();        if(currentPage >= totalPage) {            return true;        } else {            return false;        }    }        public boolean isEmptyItem() {        return (totalItem <= 0);    }}