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comparison src/goodjava/webserver/handlers/LogHandler.java @ 1594:329197048ff0

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add DailyRollingFileAppender
author Franklin Schmidt <fschmidt@gmail.com>
date Sun, 21 Mar 2021 00:59:58 -0600
parents 27efb1fcbcb5
children c78d6a4e2d9a
comparison
equal deleted inserted replaced
1593:ea62c2316b2e 1594:329197048ff0
1 package goodjava.webserver.handlers; 1 package goodjava.webserver.handlers;
2 2
3 import java.io.File;
4 import java.io.IOException;
5 import java.text.DateFormat;
6 import java.text.SimpleDateFormat;
3 import goodjava.logging.Logger; 7 import goodjava.logging.Logger;
4 import goodjava.logging.LoggerFactory; 8 import goodjava.logger.Layout;
9 import goodjava.logger.ListLayout;
10 import goodjava.logger.DateLayout;
11 import goodjava.logger.Layouts;
12 import goodjava.logger.Appender;
13 import goodjava.logger.ConsoleAppender;
14 import goodjava.logger.DailyRollingFileAppender;
15 import goodjava.logger.GoodLogger;
16 import goodjava.logger.Level;
17 import goodjava.io.IoUtils;
5 import goodjava.webserver.Handler; 18 import goodjava.webserver.Handler;
6 import goodjava.webserver.Request; 19 import goodjava.webserver.Request;
7 import goodjava.webserver.Response; 20 import goodjava.webserver.Response;
8 21
9 22
10 public final class LogHandler implements Handler { 23 public final class LogHandler implements Handler {
11 private static final Logger logger = LoggerFactory.getLogger("HTTP"); 24
25 public static Logger consoleLogger() {
26 Layout layout = new ListLayout(new DateLayout("yyyy-MM-dd:HH:mm:ss")," ",Layouts.MESSAGE,"\n");
27 Appender appender = new ConsoleAppender(layout,System.err);
28 GoodLogger logger = new GoodLogger("HTTP");
29 logger.appender = appender;
30 logger.level = Level.INFO;
31 return logger;
32 }
33
34 public static Logger dirLogger(File dir) {
35 if( dir.exists() && !dir.isDirectory() )
36 throw new RuntimeException("must be a directory");
37 try {
38 IoUtils.mkdirs(dir);
39 } catch(IOException e) {
40 throw new RuntimeException(e);
41 }
42 Layout layout = new ListLayout(new DateLayout("yyyy-MM-dd:HH:mm:ss")," ",Layouts.MESSAGE,"\n");
43 DateFormat fmt = new SimpleDateFormat( "'" + dir + "/'yyyy_MM_dd_HH_mm'.log'" );
44 Appender appender = new DailyRollingFileAppender(layout,fmt);
45 GoodLogger logger = new GoodLogger("HTTP");
46 logger.appender = appender;
47 logger.level = Level.INFO;
48 return logger;
49 }
12 50
13 private final Handler handler; 51 private final Handler handler;
52 private final Logger logger;
14 53
15 public LogHandler(Handler handler) { 54 public LogHandler(Handler handler) {
55 this(handler,consoleLogger());
56 }
57
58 public LogHandler(Handler handler,Logger logger) {
16 this.handler = handler; 59 this.handler = handler;
60 this.logger = logger;
17 } 61 }
18 62
19 public Response handle(Request request) { 63 public Response handle(Request request) {
20 Response response = handler.handle(request); 64 Response response = handler.handle(request);
21 logger.info( request.method + " " + request.path + " " + response.status.code + " " + response.body.length ); 65 if( response == null )
66 return null;
67 String ip = (String)request.headers.get("x-real-ip");
68 //String agent = (String)request.headers.get("user-agent");
69 logger.info( ip + " \"" + request.method + " " + request.path + "\" " + response.status.code + " " + response.body.length );
22 return response; 70 return response;
23 } 71 }
24 } 72 }