[slf4j-dev] [Bug 70] " logging a stack trace along with a parameterized string" solution proposal

[bugzilla-daemon at pixie.qos.ch]

http://bugzilla.slf4j.org/show_bug.cgi?id=70





------- Comment #7 from syvalta at yahoo.com  2008-02-08 15:07 -------
(In reply to comment #4)
> Considering that message formatting is just a trick to improve performance,
> there is no real performance loss in writing:
> 
> } catch(Exception e) {
>  logger.error("Problem saying hello to " + name, e); 
> }
> 
> instead of 
> 
> } catch(Exception e) {
>  logger.error("Problem saying hello to {}", name, e); 
> }

I think its more about writability and readability of the code:

} catch(Exception e) {
    log.error("No row with id '{}' found", e, id);
}

} catch(Exception e) {
    log.error("No row with id '" + id + "' found", e, id);
}


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