What I did for this was to call logger.getLevel () if it returned not null then this was a logger that I was interested in.
Regards, Néstor Boscán -----Mensaje original----- De: David Killeffer [mailto:[EMAIL PROTECTED] Enviado el: Jueves, 03 de Enero de 2008 04:14 p.m. Para: Log4J Users List Asunto: Re: Is there a way to get all configured loggers? Just a point of clarification - the part of the code in the try block: if ( logger.getAllAppenders().hasMoreElements() ) { printLoggingSummary(logger, out); } was used because if you don't ensure that you're only looking at the loggers that have appenders attached, you might get a list of a whole bunch of loggers you don't care about (that was happening to me) - this way you're only going to be calling the printLoggingSummary() function on loggers that have appenders on them (presumably those are the ones you're interested in). On Jan 3, 2008 3:41 PM, David Killeffer <[EMAIL PROTECTED]> wrote: > Hi Nestor - > I had to do something similar for a servlet I was writing > recently - as part of the servlet, I declare a logger which is then > used to get all the loggers that have been configured, and then show > which appenders are attached to which loggers. The main function > which I used to get all the configured loggers and their appenders is like this: > > private void showLoggers(Logger mainLogger, PrintWriter out) { > // get all the loggers > Enumeration allLoggers = > mainLogger.getLoggerRepository().getRootLogger().getLoggerRepository() > .getCurrentLoggers(); > > while (allLoggers.hasMoreElements()){ > Logger logger = (Logger)allLoggers.nextElement(); > // only show loggers that have appenders attached to them > try { > if ( logger.getAllAppenders().hasMoreElements() ) { > printLoggingSummary(logger, out); > } > } catch (Exception e) { > System.out.println("in showLoggerst().... " + > e.getStackTrace() + "\nMessage: " + e.getMessage() ); > } > } > } > > Hopefully this helps steer you in the right direction. > > ~ David > > > On Dec 31, 2007 3:25 PM, Néstor Boscán < [EMAIL PROTECTED]> wrote: > > > Hi > > > > Is there a way to get a list of all configured loggers? > > > > Regards, > > > > Néstor Boscán > > > > > > -- > Best Regards, > David Killeffer -- Best Regards, David Killeffer --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
