You are viewing a plain text version of this content. The canonical link for it is here.
Posted to log4j-user@logging.apache.org by Jonathan Phillips <jp...@peopledoc.com> on 2003/04/16 15:53:13 UTC
message/value logging
The most common form of debug statements we use in our code is:
if (s_log.isDebugEnabled()) {
s_log.debug("Here's my object at state X: " + myObject);
}
When we are not in debug mode, enclosing the debug method in the "if" test
prevents potentially performance expensive toString methods and string
concatenation.
Is there a better way to do this?
An ideal would seem to be:
s_log.debug(String message, Object o)
that would wrap the isDebugEnabled test for me.
---------------------------------------------------------------------
To unsubscribe, e-mail: log4j-user-unsubscribe@jakarta.apache.org
For additional commands, e-mail: log4j-user-help@jakarta.apache.org
Re: message/value logging
Posted by Fergus Gallagher <Fe...@OrbisUK.com>.
see
s_log.l7dlog(....)
On Wed, Apr 16, 2003 at 02:53:13PM +0100, Jonathan Phillips wrote:
> The most common form of debug statements we use in our code is:
>
> if (s_log.isDebugEnabled()) {
> s_log.debug("Here's my object at state X: " + myObject);
> }
>
> When we are not in debug mode, enclosing the debug method in the "if" test
> prevents potentially performance expensive toString methods and string
> concatenation.
>
> Is there a better way to do this?
>
> An ideal would seem to be:
>
> s_log.debug(String message, Object o)
>
> that would wrap the isDebugEnabled test for me.
>
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: log4j-user-unsubscribe@jakarta.apache.org
> For additional commands, e-mail: log4j-user-help@jakarta.apache.org
--
Fergus Gallagher Tel: +44 (20) 8742 1600
Orbis Fax: +44 (20) 8742 2649
414 Chiswick High Street email: Fergus.Gallagher@orbisuk.com
London W4 5TL Web: http://www.orbisuk.com
---------------------------------------------------------------------
To unsubscribe, e-mail: log4j-user-unsubscribe@jakarta.apache.org
For additional commands, e-mail: log4j-user-help@jakarta.apache.org