Coverage Report - org.mule.impl.internal.admin.Log4jNotificationLoggerAgent
 
Classes in this File Line Coverage Branch Coverage Complexity
Log4jNotificationLoggerAgent
0%
0/56
0%
0/10
1.733
 
 1  
 /*
 2  
  * $Id: Log4jNotificationLoggerAgent.java 7976 2007-08-21 14:26:13Z dirk.olmes $
 3  
  * --------------------------------------------------------------------------------------
 4  
  * Copyright (c) MuleSource, Inc.  All rights reserved.  http://www.mulesource.com
 5  
  *
 6  
  * The software in this package is published under the terms of the CPAL v1.0
 7  
  * license, a copy of which has been included with this distribution in the
 8  
  * LICENSE.txt file.
 9  
  */
 10  
 
 11  
 package org.mule.impl.internal.admin;
 12  
 
 13  
 import org.mule.config.i18n.CoreMessages;
 14  
 import org.mule.umo.lifecycle.InitialisationException;
 15  
 import org.mule.umo.manager.UMOServerNotification;
 16  
 import org.mule.util.FileUtils;
 17  
 import org.mule.util.StringUtils;
 18  
 
 19  
 import java.io.File;
 20  
 import java.io.IOException;
 21  
 import java.util.HashMap;
 22  
 import java.util.Map;
 23  
 
 24  
 import org.apache.commons.collections.MapUtils;
 25  
 import org.apache.log4j.Appender;
 26  
 import org.apache.log4j.Level;
 27  
 import org.apache.log4j.Logger;
 28  
 import org.apache.log4j.PatternLayout;
 29  
 import org.apache.log4j.PropertyConfigurator;
 30  
 import org.apache.log4j.RollingFileAppender;
 31  
 import org.apache.log4j.net.SocketAppender;
 32  
 import org.apache.log4j.xml.DOMConfigurator;
 33  
 
 34  
 /**
 35  
  * <code>AbstractNotificationLoggerAgent</code> Receives Mule server notifications
 36  
  * and logs them and can optionally route them to an endpoint
 37  
  * 
 38  
  */
 39  0
 public class Log4jNotificationLoggerAgent extends AbstractNotificationLoggerAgent
 40  
 {
 41  
 
 42  
     protected static final int DEFAULT_DESCRIPTION_BUFFER_SIZE = 64;
 43  
 
 44  
     protected Logger eventLogger;
 45  0
     private String logName = Log4jNotificationLoggerAgent.class.getName();
 46  0
     private String logFile = null;
 47  0
     private String logConfigFile = null;
 48  0
     private String chainsawHost = "localhost";
 49  0
     private int chainsawPort = -1;
 50  0
     private Map levelMappings = new HashMap();
 51  
 
 52  
     /**
 53  
      * Should be a 1 line description of the agent
 54  
      * 
 55  
      * @return the description of this Agent
 56  
      */
 57  
     public String getDescription()
 58  
     {
 59  0
         StringBuffer buf = new StringBuffer(DEFAULT_DESCRIPTION_BUFFER_SIZE);
 60  0
         if (StringUtils.isNotBlank(logFile))
 61  
         {
 62  0
             buf.append("Logging notifications to: ").append(logFile);
 63  
         }
 64  0
         if (chainsawPort > -1)
 65  
         {
 66  0
             buf.append(" Chainsaw: ").append(chainsawHost).append(":").append(chainsawPort);
 67  
         }
 68  0
         if (buf.length() == 0)
 69  
         {
 70  0
             buf.append("No logging or event forwarding is configured");
 71  
         }
 72  0
         return getName() + ": " + buf.toString();
 73  
     }
 74  
 
 75  
     public String getLogName()
 76  
     {
 77  0
         return logName;
 78  
     }
 79  
 
 80  
     public void setLogName(String logName)
 81  
     {
 82  0
         this.logName = logName;
 83  0
     }
 84  
 
 85  
     protected void doInitialise() throws InitialisationException
 86  
     {
 87  0
         if (logConfigFile != null)
 88  
         {
 89  0
             if (logConfigFile.endsWith(".xml"))
 90  
             {
 91  0
                 DOMConfigurator.configure(logConfigFile);
 92  
             }
 93  
             else
 94  
             {
 95  0
                 PropertyConfigurator.configure(logConfigFile);
 96  
             }
 97  
         }
 98  
         else
 99  
         {
 100  
             try
 101  
             {
 102  0
                 eventLogger = Logger.getLogger(logName);
 103  0
                 if (logFile != null)
 104  
                 {
 105  0
                     File f = FileUtils.newFile(logFile);
 106  0
                     if (!f.exists())
 107  
                     {
 108  0
                         FileUtils.createFile(logFile);
 109  
                     }
 110  0
                     Appender file = new RollingFileAppender(new PatternLayout("%5p %m%n"), logFile, true);
 111  0
                     eventLogger.addAppender(file);
 112  
                 }
 113  0
                 if (chainsawPort > -1)
 114  
                 {
 115  0
                     Appender chainsaw = new SocketAppender(chainsawHost, chainsawPort);
 116  0
                     eventLogger.addAppender(chainsaw);
 117  
                 }
 118  
             }
 119  0
             catch (IOException e)
 120  
             {
 121  0
                 throw new InitialisationException(
 122  
                     CoreMessages.failedToLoad("Log4j configuration"), e, this);
 123  0
             }
 124  
         }
 125  0
     }
 126  
 
 127  
     protected void logEvent(UMOServerNotification e)
 128  
     {
 129  0
         if (eventLogger != null)
 130  
         {
 131  0
             String actionKey = e.EVENT_NAME + "." + e.getActionName();
 132  0
             String level = MapUtils.getString(levelMappings, actionKey, e.getType());
 133  
 
 134  0
             eventLogger.log(Level.toLevel(level, Level.INFO), e);
 135  
         }
 136  0
     }
 137  
 
 138  
     public String getLogFile()
 139  
     {
 140  0
         return logFile;
 141  
     }
 142  
 
 143  
     public void setLogFile(String logFile)
 144  
     {
 145  0
         this.logFile = logFile;
 146  0
     }
 147  
 
 148  
     public String getLogConfigFile()
 149  
     {
 150  0
         return logConfigFile;
 151  
     }
 152  
 
 153  
     public void setLogConfigFile(String logConfigFile)
 154  
     {
 155  0
         this.logConfigFile = logConfigFile;
 156  0
     }
 157  
 
 158  
     public String getChainsawHost()
 159  
     {
 160  0
         return chainsawHost;
 161  
     }
 162  
 
 163  
     public void setChainsawHost(String chainsawHost)
 164  
     {
 165  0
         this.chainsawHost = chainsawHost;
 166  0
     }
 167  
 
 168  
     public int getChainsawPort()
 169  
     {
 170  0
         return chainsawPort;
 171  
     }
 172  
 
 173  
     public void setChainsawPort(int chainsawPort)
 174  
     {
 175  0
         this.chainsawPort = chainsawPort;
 176  0
     }
 177  
 
 178  
     public Map getLevelMappings()
 179  
     {
 180  0
         return levelMappings;
 181  
     }
 182  
 
 183  
     public void setLevelMappings(Map levelMappings)
 184  
     {
 185  0
         this.levelMappings.putAll(levelMappings);
 186  0
     }
 187  
 }