[slf4j-user] Last parameter being exception is not mentioned in javadoc

[Joachim Durchholz]

Am 13.11.18 um 18:15 schrieb David Karr:
> I'm currently using slf4j-api v1.7.25.
> 
> The javadoc for "Logger.error(String format, Object arg1, Object arg2)" 
> and "Logger.error(String format, Object... arguments)" does not mention 
> anything about what happens if any of the parameters are Throwable objects.

I am 100% sure that the decisionmaking looks at the type of the last 
element of arguments. If it's a Throwable log it at "the exception", if 
not, substitute it into format.
Google isn't reachable for me right now so I can't easily validate, but 
I recall that I saw it in some docs. You might have luck looking it up 
in the Javadoc.

Regards,
Jo