log4j 데이터베이스 삽입 및 HTML 생성(둘)

	public ActionForward list(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response)
			throws Exception {
		UserDao dao=new DaoImp();
		int pageCount = 4;//    
		// pages
		int pages = dao.getPages(pageCount);
		List<Log4j> all=new ArrayList();
		
		for(int i =0;i<pages;i++){
		all=dao.listall(pageCount,pageCount*i-i,pageCount);
		creatHtml(request, all, i);
		}
	
		request.setAttribute("list", all);

		return mapping.findForward("suce");
	}

protected void creatHtml(HttpServletRequest request, List<Log4j> all,int pages)
			throws FileNotFoundException, IOException {
		//------  HTML-------------------------------
			//    ，  
				 final String beginForHtmlTag = "<###for###>";
				 final String endForHtmlTag = "</###for###>";
				String filePath = "";
				filePath = request.getRealPath("/")+"template.html";//    		
				/******** begin ************/
				FileInputStream input = new FileInputStream(filePath);
				int length = input.available();
				byte[] b = new byte[length];
				input.read(b);
				
				//       
				
				String result = new String(b);
				int beginIndex = result.indexOf(beginForHtmlTag);
				int endIndex = result.indexOf(endForHtmlTag);
				String begin = result.substring(0, beginIndex);
				String end = result.substring(endIndex+endForHtmlTag.length());
				
				String table = result.substring(beginIndex+beginForHtmlTag.length(), endIndex);
				
//				String content = new String("");
				StringBuilder content=new StringBuilder();
				for(Log4j log4j:all) {
					
					String temp = table.replace("###username###",log4j.getUsername());
					temp = temp.replace("###classs###",log4j.getClasss());
					temp = temp.replace("###method###",log4j.getMethod());
					temp = temp.replace("###leve###",log4j.getLogLevel());
					temp = temp.replace("###mess###",log4j.getMessage());
					temp = temp.replace("###titme###",log4j.getCreateTime());
//					content += temp;
					content.append(temp);
				}
				
				result = begin + content+"<br />all pages:"+pages + end;
				/******** end ************/
				     。            ，      ，    。
	
				//         
				Calendar calendar = Calendar.getInstance();
				String fileame = String.valueOf(calendar.getTimeInMillis()) +".html";
				
		//		String fileame ="a.html";
				
				fileame = request.getRealPath("/")+fileame;//   html      
				FileOutputStream fileoutputstream = new FileOutputStream(fileame);//       
				
				
				byte tag_bytes[] = result.getBytes();
				fileoutputstream.write(tag_bytes);
				fileoutputstream.close();
	}