I don't think so... But attached is the source of the page in question so
you can read the article at least. If you wnat me to grab the source code
listing for the article let me know directly.
John Volkar
-----Original Message-----
From: Philip Miller [mailto:[EMAIL PROTECTED]]
Sent: Thursday, March 22, 2001 12:46 PM
To: LOG4J Users Mailing List
Subject: Re: wrapper for Log4j for method entrance/exit?
I am unable to get the article you referenced. Do I have to subscribe to
Java
Pro or DevX to have access?
Thanks,
Phil
John Volkar wrote:
> Alex,
>
> I don't beleive that there is anything like this built into Log4j. You
can
> fairly easily do it yourself though. Rather than describe it here I'll
just
> point to in the right direction.
>
> Take a look at the Proxy & InvokationHandler classes. NOTE: This is only
> available with JDK 1.3 I believe. If you've followed a factory pattern
this
> is easy to implement. If not (if you just go and "new FooBarClass()"
> directly you'll have more work to do.
>
> Hmm, there was an article that described this, wait a minute... Okay: the
> article's name is "Friction Free Debuging with Proxies" it at:
>
http://www.java-pro.com/upload/free/features/javapro/2000/11nov00/jm0011/jm0
> 011.asp
>
> It doen't use Log4j, but it's easy enough to alter. Take your time and
read
> it, it's not too difficult to follow. There are some caveats to using it
> ('this' pointer related) but nothing dreadful. (Except performance!)
>
> Hope this helps
>
> John Volkar
> Senior Software Engineer II
> E-Transport, a division of Descartes (DSGX)
> [EMAIL PROTECTED]
>
> -----Original Message-----
> From: Alex Colic [mailto:[EMAIL PROTECTED]]
> Sent: Thursday, March 22, 2001 9:18 AM
> To: [EMAIL PROTECTED]
> Subject: wrapper for Log4j for method entrance/exit?
>
> Hi,
>
> I am adding more debugging to my app. As my program runs I would like to
> print to a file as it enters methods and exits them. I know that at the
> beginning of the method and at the end I could do something like
>
> log("Entered method: MyMethod()");
>
> but that would be tedious.
>
> Is there some time of wrapper class that I could pass the class to in a
> constructor that as methods in the class are called, logging occurs?
>
> Thanks for any help.
>
> Alex
>
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