Mercurial Hosting > luan
annotate src/goodjava/webserver/handlers/LogHandler.java @ 1829:0eb615de1f80
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author | Franklin Schmidt <fschmidt@gmail.com> |
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date | Sun, 22 Sep 2024 20:05:54 -0600 |
parents | 8b3ad1fb219f |
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1 package goodjava.webserver.handlers; |
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2 |
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3 import java.io.File; |
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4 import java.io.IOException; |
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5 import java.text.DateFormat; |
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6 import java.text.SimpleDateFormat; |
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7 import goodjava.logging.Logger; |
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8 import goodjava.logger.Layout; |
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9 import goodjava.logger.ListLayout; |
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10 import goodjava.logger.DateLayout; |
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11 import goodjava.logger.Layouts; |
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12 import goodjava.logger.Appender; |
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13 import goodjava.logger.ConsoleAppender; |
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14 import goodjava.logger.DailyRollingFileAppender; |
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15 import goodjava.logger.GoodLogger; |
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16 import goodjava.logger.Level; |
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17 import goodjava.io.IoUtils; |
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18 import goodjava.webserver.Handler; |
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19 import goodjava.webserver.Request; |
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20 import goodjava.webserver.Response; |
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21 |
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22 |
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23 public final class LogHandler implements Handler { |
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24 public static int level = Level.INFO; |
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25 public static Layout layout = new ListLayout(new DateLayout("yyyy-MM-dd:HH:mm:ss")," ",Layouts.MESSAGE,"\n"); |
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26 |
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27 public static Logger consoleLogger() { |
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28 Appender appender = new ConsoleAppender(layout,System.err); |
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29 GoodLogger logger = new GoodLogger("HTTP"); |
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30 logger.appender = appender; |
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31 logger.level = level; |
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32 return logger; |
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33 } |
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34 |
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35 public static Logger dirLogger(File dir,long deleteAfter) { |
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36 if( dir.exists() && !dir.isDirectory() ) |
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37 throw new RuntimeException("must be a directory"); |
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38 try { |
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39 IoUtils.mkdirs(dir); |
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40 } catch(IOException e) { |
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41 throw new RuntimeException(e); |
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42 } |
1598 | 43 DateFormat fmt = new SimpleDateFormat( "'" + dir + "/'yyyy_MM_dd'.log'" ); |
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44 DailyRollingFileAppender appender = new DailyRollingFileAppender(layout,fmt); |
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45 appender.deleteAfter = deleteAfter; |
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46 GoodLogger logger = new GoodLogger("HTTP"); |
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47 logger.appender = appender; |
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48 logger.level = level; |
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49 return logger; |
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50 } |
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51 |
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52 private final Handler handler; |
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53 private final Logger logger; |
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54 |
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55 public LogHandler(Handler handler) { |
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56 this(handler,consoleLogger()); |
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57 } |
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58 |
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59 public LogHandler(Handler handler,Logger logger) { |
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60 this.handler = handler; |
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61 this.logger = logger; |
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62 } |
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63 |
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64 public Response handle(Request request) { |
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65 Response response = handler.handle(request); |
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66 if( response == null ) |
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67 return null; |
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68 String ip = (String)request.headers.get("x-real-ip"); |
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69 //String agent = (String)request.headers.get("user-agent"); |
1610 | 70 logger.info( ip + " \"" + request.method + " " + request.rawPath + "\" " + response.status.code + " " + response.body.length ); |
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71 return response; |
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72 } |
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73 } |