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From Andreas HOELZLWIMMER <andreas.hoelzlwim...@racon.at>
Subject Antwort: Re: ILog Wrapping
Date Mon, 04 Jun 2012 07:12:48 GMT
The way I'm doing it now is by calling this line:
private static readonly log4net.ILog log = 
            log4net.LogManager.GetLogger(System.Reflection.MethodBase
.GetCurrentMethod().DeclaringType);

From what I see in your example, the important thing is to give the logger 
your current logging method Type, which is what I do. The difference is 
that instead of using the ILogger interface I use the ILog Interface, 
mostly because I wanted to use LogDebug, LogInfo, ... for comfort. Doing 
it with the given line, I expect it to work similarily to the example, 
namely

private readonly static Type declaringType = typeof(Log4NetLogger); 
_logger.Log(declaringType, log4net.Core.Level.Info, message, e); 

Am I wrong to expect it to work in the same way?





Ron Grabowski <rongrabowski@yahoo.com> 
03.06.2012 01:11
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"Log4NET User" <log4net-user@logging.apache.org>


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Re: ILog Wrapping






The original poster specifically mentioned he did not want to have to walk 
to the call stack. Log4net internally walks the call stack so there's no 
need to walk it twice.

The Stack Overflow article is correct. Here's another example:

http://svn.apache.org/viewvc/ibatis/cs/ibatisnet-1/trunk/src/IBatisNet.Common.Logging.Log4Net/

The key concept is needing to pass in the Type of your wrapper to the 
actually log method so log4net knows to skip over that stack frame when 
its processing call information.

From: Martin Milan <Martin.Milan@enservegroup.com>
To: Log4NET User <log4net-user@logging.apache.org> 
Sent: Friday, June 1, 2012 4:13 AM
Subject: RE: ILog Wrapping

Can you not walk the call stack until you come across a method that is not 
from the same namespace as your wrapper?
 
Just an idea?
 
 
From: Andreas HOELZLWIMMER [mailto:andreas.hoelzlwimmer@racon.at] 
Sent: 01 June 2012 08:36
To: log4net-user@logging.apache.org
Subject: ILog Wrapping
 
Hi, 
I need to switch our logger to Log4Net in our application. I need to 
implement our personal logging interface, which means I need to wrap the 
Logger. The logger requires to display method name and namespace. With the 
"usual" way it always shows the method and namespace of the wrapper, not 
the method called. The option found on stackoverflow (
http://stackoverflow.com/questions/157232/how-to-log-methodname-when-wrapping-log4net
) does not help and I wanted to know if there is a way to log the correct 
method/namespace without having to go back in the call stack. Is there a 
best practise for wrapping ILog? 
best regards, 
Andreas 


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