调度

野性酷女 2022-09-30 11:53 173阅读 0赞

public class BillParser \{ //各类型账单对应的源账单xml数据文件目录（由营帐系统上传） private static String s\[\] = \{"/portal/shell/billInfo/bill/3GbillXMLView/", "/portal/shell/billInfo/bill/billXMLView/", "/portal/shell/billInfo/bill/WHbillXMLView/" \}; private static Map<String, String> m1 = new HashMap<String, String>(); private static Map<String, String> m2 = new HashMap<String, String>(); static \{ //各类型账单html文件最终生成的路径 m1.put(s\[0\], "/portal/applications/hkweb/WEB-INF/billfile/"); m1.put(s\[1\], "/portal/applications/hkweb/WEB-INF/billfile/"); m1.put(s\[2\], "/portal/applications/hkweb/WEB-INF/billfile/"); //各类型账单对应的xsl样式文件路径 m2.put(s\[0\], "/portal/shell/billInfo/billxsl/nh/billfile.xsl"); m2.put(s\[1\], "/portal/shell/billInfo/billxsl/wh-zy/billfile.xsl"); m2.put(s\[2\], "/portal/shell/billInfo/billxsl/wh-zy/billfile.xsl"); \} private static SimpleDateFormat format = new SimpleDateFormat("\[yyyy-MM-dd\_hh-mm-ss\]"); public static void main(String args\[\]) \{ Timer t = new Timer(); t.schedule( new TimerTask() \{ public void run() \{ /\* \*不间断地扫描各类型的源账单文件的上传目录，如发现有未解析的xml账单数据，则进行解析，完成后，将该账单文件重命名 \*账单文件以yyyymm.xml格式命名 \*/ FilenameFilter fileFilter = new FilenameFilter()\{ public boolean accept(File dir, String name) \{ return name.matches("20//d\{4\}//.xml"); \} \}; for(String billPath : s) \{ File xmlFiles\[\] = new File(billPath).listFiles(fileFilter); String toPath = m1.get(billPath); for(File f : xmlFiles) \{ toPath = toPath + f.getName().substring(0, 6) + "/"; File htmlPath = new File(toPath); //如果是第一次解析生成，则创建目录 if(!(htmlPath.exists())) \{ htmlPath.mkdirs(); //创建账单目录 log.info("创建目录:" + htmlPath.getAbsolutePath()); \} try \{ //解析 BillParser.getInstance().readXMLWriteSub(f, toPath, m2.get(billPath)); \} catch (Exception e) \{ //记录异常日志到日志文件 log.log(Level.INFO, "文件解析出错：", f.getAbsoluteFile()); logException(e); //重命名发生解析错误的源营帐账单文件 f.renameTo(new File(f.getParent() + "/" + format.format(new Date()) + "\[ErrorFile\]" + f.getName())); continue; //处理下一个文件 \} //重命名被处理过的源营帐账单文件 f.renameTo(new File(f.getParent() + "/" + format.format(new Date()) + f.getName())); //删除随html文件生成的子xml文件，以节省磁盘空间 for(File j : htmlPath.listFiles(new FilenameFilter() \{ public boolean accept(File dir, String name) \{ return name.matches(".\*//.xml"); \} \} )) \{ j.delete(); \} log.info(f.getAbsolutePath() + "解析成功！"); \} \} \} \} , 0, 3000); \} //单实例 private static volatile BillParser singleInstance = null; public static BillParser getInstance() \{ if(singleInstance==null) \{ synchronized(BillParser.class) \{ if(singleInstance==null) \{ singleInstance = new BillParser(); \} \} \} return singleInstance; \} private BillParser()\{ \} //日志记录 private static Logger log = Logger.getLogger(BillParser.class.getName()); private static FileHandler fileHandler = null; private static StringWriter sw = new StringWriter(); private static PrintWriter pw = new PrintWriter(sw); static \{ log.setLevel(Level.INFO); try \{ fileHandler = new FileHandler("/portal/shell/billInfo/billParse.log", true); fileHandler.setLevel(Level.INFO); fileHandler.setFormatter(new Formatter() \{ public String format(LogRecord record) \{ SimpleDateFormat sd = new SimpleDateFormat("\[yyyy-MM-dd HH:mm:ss\]"); String d = sd.format(new Date()); return d + record.getLevel() + ":" + record.getMessage() + "/n"; \} \}); log.addHandler(fileHandler); \} catch (Exception e) \{ e.printStackTrace(); logException(e); \} \} private static void logException(Exception e) \{ e.printStackTrace(pw); log.info(sw.toString()); \} \}