Coverage Report - net.sourceforge.pebble.logging.CombinedFormatLogEntryFormat
 
Classes in this File Line Coverage Branch Coverage Complexity
CombinedFormatLogEntryFormat
94%
81/86
83%
20/24
6
 
 1   
 /*
 2   
  * Copyright (c) 2003-2011, Simon Brown
 3   
  * All rights reserved.
 4   
  *
 5   
  * Redistribution and use in source and binary forms, with or without
 6   
  * modification, are permitted provided that the following conditions are met:
 7   
  *
 8   
  *   - Redistributions of source code must retain the above copyright
 9   
  *     notice, this list of conditions and the following disclaimer.
 10   
  *
 11   
  *   - Redistributions in binary form must reproduce the above copyright
 12   
  *     notice, this list of conditions and the following disclaimer in
 13   
  *     the documentation and/or other materials provided with the
 14   
  *     distribution.
 15   
  *
 16   
  *   - Neither the name of Pebble nor the names of its contributors may
 17   
  *     be used to endorse or promote products derived from this software
 18   
  *     without specific prior written permission.
 19   
  *
 20   
  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 21   
  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 22   
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 23   
  * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
 24   
  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 25   
  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 26   
  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 27   
  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 28   
  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 29   
  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 30   
  * POSSIBILITY OF SUCH DAMAGE.
 31   
  */
 32   
 package net.sourceforge.pebble.logging;
 33   
 
 34   
 import net.sourceforge.pebble.domain.Blog;
 35   
 
 36   
 import java.text.ParseException;
 37   
 import java.text.SimpleDateFormat;
 38   
 
 39   
 /**
 40   
  * Represents a log entry in the combined log file format.
 41   
  *
 42   
  * @author Simon Brown
 43   
  */
 44   
 public class CombinedFormatLogEntryFormat {
 45   
 
 46   
   /** the format used for dates */
 47  2756 
   SimpleDateFormat dateFormatter = new SimpleDateFormat("[dd/MMM/yyyy:HH:mm:ss Z]");
 48   
 
 49   
   /**
 50   
    * Default, no args constructor.
 51   
    */
 52  2756 
   public CombinedFormatLogEntryFormat(Blog blog) {
 53  2756 
     dateFormatter.setTimeZone(blog.getTimeZone());
 54  2756 
   }
 55   
 
 56   
   /**
 57   
    * Formats a given entry into the combined log file format.
 58   
    *
 59   
    * @param entry   a log entry
 60   
    * @return  a formatted String
 61   
    */
 62   
   public String format(LogEntry entry) {
 63  60 
     StringBuffer buf = new StringBuffer();
 64  60 
     if (entry.getHost() != null) {
 65  8 
       buf.append(entry.getHost());
 66   
     } else {
 67  52 
       buf.append("-");
 68   
     }
 69  60 
     buf.append(" ");
 70  60 
     buf.append("-");
 71  60 
     buf.append(" ");
 72  60 
     buf.append("-");
 73  60 
     buf.append(" ");
 74  60 
     buf.append(dateFormatter.format(entry.getDate()));
 75  60 
     buf.append(" ");
 76  60 
     buf.append("\"" + entry.getRequest() + "\"");
 77  60 
     buf.append(" ");
 78  60 
     buf.append(entry.getStatusCode());
 79  60 
     buf.append(" ");
 80  60 
     buf.append("-");
 81  60 
     buf.append(" ");
 82  60 
     if (entry.getReferer() != null) {
 83  8 
       buf.append("\"" + entry.getReferer() + "\"");
 84   
     } else {
 85  52 
       buf.append("-");
 86   
     }
 87  60 
     buf.append(" ");
 88  60 
     if (entry.getAgent() != null) {
 89  8 
       buf.append("\"" + entry.getAgent() + "\"");
 90   
     } else {
 91  52 
       buf.append("-");
 92   
     }
 93   
 
 94  60 
     return buf.toString();
 95   
   }
 96   
 
 97   
   /**
 98   
    * Parses a string in the combined log file format into a log entry.
 99   
    *
 100   
    * @param s   the String to parse
 101   
    * @return  a LogEntry instance
 102   
    */
 103   
   public LogEntry parse(String s) {
 104  32 
     LogEntry logEntry = new LogEntry();
 105   
 
 106   
     // there are 9 tokens in the combined log file format
 107  32 
     int start = 0;
 108  32 
     int end = s.indexOf(" ", start);
 109  32 
     String host = s.substring(start, end);
 110  32 
     start = end + 1;
 111  32 
     end = s.indexOf(" ", start);
 112  32 
     String rfc931 = s.substring(start, end);
 113  32 
     start = end + 1;
 114  32 
     end = s.indexOf(" ", start);
 115  32 
     String authuser = s.substring(start, end);
 116  32 
     start = end + 1;
 117  32 
     end = s.indexOf("]", start);
 118  32 
     String date = s.substring(start, end+1);
 119  32 
     start = end + 2;
 120  32 
     end = s.indexOf("\"", start+1);
 121  32 
     String request = s.substring(start+1, end);
 122  32 
     start = end + 2;
 123  32 
     end = s.indexOf(" ", start);
 124  32 
     String statusCode = s.substring(start, end);
 125  32 
     start = end + 1;
 126  32 
     end = s.indexOf(" ", start);
 127  32 
     String bytes = s.substring(start, end);
 128  32 
     start = end + 1;
 129   
     String referer;
 130  32 
     if (s.charAt(start) == '-') {
 131  28 
       referer = "-";
 132  28 
       start = start + 2;
 133   
     } else {
 134  4 
       end = s.indexOf("\"", start+1);
 135  4 
       referer = s.substring(start+1, end);
 136  4 
       start = end + 2;
 137   
     }
 138  32 
     end = s.length();
 139   
     String agent;
 140  32 
     if (s.charAt(start) == '-') {
 141  28 
       agent = "-";
 142  28 
       start = start + 2;
 143   
     } else {
 144  4 
       end = s.indexOf("\"", start+1);
 145  4 
       agent = s.substring(start+1, end);
 146  4 
       start = end + 2;
 147   
     }
 148   
 
 149  32 
     if (!host.equals("-")) {
 150  4 
       logEntry.setHost(host);
 151   
     }
 152   
 
 153  32 
     if (!rfc931.equals("-")) {
 154   
       //logEntry.setHost(host);
 155   
     }
 156   
 
 157  32 
     if (!authuser.equals("-")) {
 158   
       //logEntry.setUser(authuser);
 159   
     }
 160   
 
 161   
     try {
 162  32 
       logEntry.setDate(dateFormatter.parse(date));
 163  0 
     } catch (ParseException e) {
 164   
       // ignore
 165  32 
     }
 166   
 
 167  32 
     logEntry.setRequest(request);
 168   
 
 169  32 
     if (!statusCode.equals("-")) {
 170   
       try {
 171  32 
         logEntry.setStatusCode(Integer.parseInt(statusCode));
 172  0 
       } catch (NumberFormatException e) {
 173   
         // ignore
 174  32 
       }
 175   
     }
 176   
 
 177  32 
     if (!bytes.equals("-")) {
 178   
       try {
 179  0 
         logEntry.setBytes(Long.parseLong(bytes));
 180  0 
       } catch (NumberFormatException e) {
 181   
         // ignore
 182  0 
       }
 183   
     }
 184   
 
 185  32 
     if (!referer.equals("-")) {
 186  4 
       logEntry.setReferer(referer);
 187   
     }
 188   
 
 189  32 
     if (!agent.equals("-")) {
 190  4 
       logEntry.setAgent(agent);
 191   
     }
 192   
 
 193  32 
     return logEntry;
 194   
   }
 195   
 
 196   
 }
 197   
 
 198   
 
Report generated by Cobertura 1.9.4.1 on 12/18/12 1:31 PM.