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Java > Open Source Codes > org > codehaus > loom > components > manager > MX4JLoggerAdapter


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87 package org.codehaus.loom.components.manager;
88
89 import mx4j.log.Logger;
90
91 /**
92  * A class to pipe MX4J's own logger to the one the container wants to use.
93  */
94 public class MX4JLoggerAdapter
95     extends Logger
96 {
97     private static org.codehaus.dna.Logger m_dnaLogger;
98
99     /**
100      * This is really bad. A static way of introducing a logger to a tool.
101      *
102      * @param logger the Avalon logger.
103      */
104     public static void setLogger( final org.codehaus.dna.Logger logger )
105     {
106         m_dnaLogger = logger;
107     }
108
109     /**
110      * This overides the method in the super class to actually deliver Avalon
111      * Logging to MX4J
112      *
113      * @param level the debug/warn/error level.
114      * @param message the message to log.
115      * @param throwable a message that may be sent.
116      */
117     protected void log( final int level,
118                         final Object JavaDoc message,
119                         final Throwable JavaDoc throwable )
120     {
121         switch( level )
122         {
123             case mx4j.log.Logger.DEBUG:
124                 m_dnaLogger.debug( message.toString(), throwable );
125                 break;
126             case mx4j.log.Logger.ERROR:
127                 m_dnaLogger.error( message.toString(), throwable );
128                 break;
129             case mx4j.log.Logger.FATAL:
130                 m_dnaLogger.error( message.toString(), throwable );
131                 break;
132             case mx4j.log.Logger.INFO:
133                 m_dnaLogger.info( message.toString(), throwable );
134                 break;
135             case mx4j.log.Logger.TRACE:
136                 m_dnaLogger.trace( message.toString(), throwable );
137                 break;
138             case mx4j.log.Logger.WARN:
139                 m_dnaLogger.warn( message.toString(), throwable );
140                 break;
141         }
142     }
143 }
144
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