Clover coverage report - brownies library - 1.0-beta-1
Coverage timestamp: 月 8 16 2004 17:14:42 GMT+09:00
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%
coverage
 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   
 }