Clover coverage report - brownies library - 1.0-beta-1 Coverage timestamp: 月 8 16 2004 17:14:42 GMT+09:00 FRAMES NO FRAMES |
file stats: | LOC: | 101 |  | Methods: | 6
| NCLOC: | 59 |  | Classes: | 1
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Source file | Conditionals | Statements | Methods | TOTAL
Log4jInitFilter.java | 0% | 0% | 0% | 0% |

1 |  |
     /*
2 |  |
      * Joey and its relative products are published under the terms
3 |  |
      * of the Apache Software License.
4 |  |
      */
5 |  |
     /*
6 |  |
      * Created on 2003/12/27
7 |  |
      */
8 |  |
     package org.asyrinx.brownie.log.log4j.servlet;
9 |  |
10 |  |
     import java.io.IOException;
11 |  |
12 |  |
     import javax.servlet.Filter;
13 |  |
     import javax.servlet.FilterChain;
14 |  |
     import javax.servlet.FilterConfig;
15 |  |
     import javax.servlet.ServletContext;
16 |  |
     import javax.servlet.ServletException;
17 |  |
     import javax.servlet.ServletRequest;
18 |  |
     import javax.servlet.ServletResponse;
19 |  |
20 |  |
     import org.apache.log4j.BasicConfigurator;
21 |  |
     import org.asyrinx.brownie.core.io.FileConstants;
22 |  |
     import org.asyrinx.brownie.core.io.FileNameUtils;
23 |  |
     import org.asyrinx.brownie.servlet.FileNameResolver;
24 |  |
25 |  |
     /**
26 |  |
      * @author akima
27 |  |
      */
28 |  |
     public class Log4jInitFilter implements Filter {
29 |  |
30 |  |
         /**
31 |  |
          *
32 |  |
          */
33 | 0 |
         public Log4jInitFilter() {
34 | 0 |
             super();
35 |  |
         }
36 |  |
37 |  |
         /**
38 |  |
          * @see javax.servlet.Filter#init(javax.servlet.FilterConfig)
39 |  |
          */
40 | 0 |
         public void init(FilterConfig config) throws ServletException {
41 | 0 |
             initLog4j(config);
42 |  |
         }
43 |  |
44 |  |
         public static final String CONFIG_KEY_LOG4J = "log4j";
45 |  |
46 |  |
         public static final String CONFIG_KEY_FILE_WATCH = "file_watch";
47 |  |
48 |  |
         /**
49 |  |
          * @param config
50 |  |
          */
51 | 0 |
         protected void initLog4j(FilterConfig config) {
52 | 0 |
             final ServletContext context = config.getServletContext();
53 | 0 |
             if (context == null)
54 | 0 |
                 throw new RuntimeException(
55 |  |
                         "ServletContext which was obtained from FilterConfig is null !!!  why!!!!!!!!!!!!??????????? ");
56 | 0 |
             final FileNameResolver resolver = new FileNameResolver(context);
57 | 0 |
             final String configFile = resolver.toRealPath(config
58 |  |
                     .getInitParameter(CONFIG_KEY_LOG4J));
59 |  |
60 | 0 |
             final boolean fileWatch = "true".equalsIgnoreCase(config
61 |  |
                     .getInitParameter(CONFIG_KEY_FILE_WATCH));
62 | 0 |
             if (FileConstants.EXT_XML.equalsIgnoreCase(FileNameUtils
63 |  |
                     .getExtension(configFile))) {
64 | 0 |
                 if (fileWatch)
65 | 0 |
                     ServletDOMConfigurator.configureAndWatch(configFile, context);
66 |  |
                 else
67 | 0 |
                     ServletDOMConfigurator.configure(configFile, context);
68 | 0 |
             } else if (FileConstants.EXT_PROPERTIES.equalsIgnoreCase(FileNameUtils
69 |  |
                     .getExtension(configFile))) {
70 | 0 |
                 if (fileWatch)
71 | 0 |
                     ServletPropertyConfigurator.configureAndWatch(configFile,
72 |  |
                             context);
73 |  |
                 else
74 | 0 |
                     ServletPropertyConfigurator.configure(configFile, context);
75 |  |
             } else {
76 | 0 |
                 context.log(BasicConfigurator.class.getName() + "#configure()");
77 | 0 |
                 BasicConfigurator.configure();
78 |  |
             }
79 |  |
         }
80 |  |
81 | 0 |
         protected final void log(ServletContext context, String message) {
82 | 0 |
             context.log(this.getClass().getName() + ": " + message);
83 |  |
         }
84 |  |
85 |  |
         /**
86 |  |
          * @see javax.servlet.Filter#doFilter(javax.servlet.ServletRequest,
87 |  |
          *      javax.servlet.ServletResponse, javax.servlet.FilterChain)
88 |  |
          */
89 | 0 |
         public void doFilter(ServletRequest req, ServletResponse res,
90 |  |
                 FilterChain chain) throws IOException, ServletException {
91 | 0 |
             chain.doFilter(req, res);
92 |  |
         }
93 |  |
94 |  |
         /**
95 |  |
          * @see javax.servlet.Filter#destroy()
96 |  |
          */
97 | 0 |
         public void destroy() {
98 |  |
             //do nothing
99 |  |
         }
100 |  |
101 |  |
     }