RE: Logger Initilization

[ITN \(Babu Easwaramoorthy\)]

Sorry, Small Correction to my  previous email

 

I want to attach  Appender, layouts to a Logger without using log4j.prop
file . I tried the below 

 

________________________________

From: ITN (Babu Easwaramoorthy) [mailto:[EMAIL PROTECTED] 
Sent: Sunday, May 28, 2006 3:21 PM
To: log4j-user@logging.apache.org
Subject: Logger Initilization

 

Hi

 

I do want to attach an  Appender, layouts to a Logger without using
log4j.prop file . I tried the below 

 

 

I initialized the Logger (the name of the logger is the log file name)
in the constructor by setting DailyRollingFileAppender  to the Logger as
below.

 

Next time in the JVM when I try to create the same Logger (in the Log
method) with the file name I am not getting the Logger instance to which
I attached the DailyRollingFileAppender. I am getting different instance
and getting appender could not be found message.

 

 

Can any one help to understand this 

 

 

Below is the source code.

 

Thanks in advance,

Babu

 

import org.apache.log4j.Logger;

import org.apache.log4j.Level;

import org.apache.log4j.Layout;

import org.apache.log4j.PatternLayout;

import org.apache.log4j.DailyRollingFileAppender;

 

 

public class EBEAILogger

{

 

    private EBEAILogger()

    {}

 

    public static final int OFF = 0;

    public static final int FATAL=1;

    public static final int ERROR=2;

    public static final int WARN=3;

    public static final int INFO=4;

    public static final int DEBUG = 5;

    public static final int ALL =6;

 

            

 

            static final String datePattern = "yyyy-MM-dd.'log'";

            static final String logPattern = "%d %-2p [%c{3}] - %m -
[%F:%M:%L] %n";

 

 

            public EBEAILogger(String fileName)

            {

                        try

                        {

                                    Layout layout = new
PatternLayout(logPattern);

                                    DailyRollingFileAppender appender =
new DailyRollingFileAppender(layout, fileName, datePattern);

                                    private static Logger logger =
Logger.getLogger(fileName);                                    

                                    logger.addAppender(appender);

                                    

                        }catch(Exception e)        {

                                    e.printStackTrace();

                        

                        }                       

            }

                        

            public static void log(String fileName, String message,int
logLevel)

            {

                        Logger logger = Logger.getLogger(fileName);

 

                        switch (logLevel)

                        {

                                    case DEBUG:

 
logger.debug(message);

                                                            break;

                                    case WARN :

 
logger.warn(message);

                                                            break;

                                    case INFO :

 
logger.info(message);

                                                            break;

                                    case ERROR:

 
logger.error(message);

                                                            break;

                                    case FATAL:

 
logger.fatal(message);

                                                            break;

 

                        }

            }

}

 

 

 

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