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 > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED]
begin:vcard n:Miller;Philip tel;fax:(609) 734-2662 tel;work:(609) 734-2779 x-mozilla-html:FALSE org:Sarnoff Corporation;Advanced Video Processing adr:;;201 Washington Road;Princeton;NJ;08543;USA version:2.1 email;internet:[EMAIL PROTECTED] title:MTS end:vcard
--------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
