[SNMP4J] Minor optimization in PDU.toString() method
Frank Fock
fock at agentpp.com
Mon Dec 5 23:56:02 CET 2005
Of course, you are right - although I doubt that you can measure the
difference ;-)
Anyway, I will change it for the next release...
Best regards,
Frank
Matthieu Casanova wrote:
> Hi, you're probably right but it will not use your StringBuffer and it
> will probably create a new one just for this line I think, don't you ?
>
> Matthieu
>
> 2005/12/2, Frank Fock < fock at agentpp.com <mailto:fock at agentpp.com>>:
>
> Hi,
>
> Yes, Java 1.4 or later uses StringBuffer for String concatenation.
> So, there is no need for optimization.
>
> Best regards,
> Frank
>
> Alan D. Cabrera wrote:
>
> > Is explicit string buffer usage still required? I thought that the
> > compiler automatically used them for string contacts.
> >
> >
> > Regards,
> > Alan
> >
> > Matthieu Casanova wrote, On 12/2/2005 1:26 AM:
> >
> >> Hi, il the last release 1.6b (but probably in previous one)
> there is
> >> a minor
> >> optimization to do :
> >>
> >> The method contains line 601 this
> >> buf.append(getErrorStatusText()+"("+errorStatus+")");
> >>
> >> Since we have a StringBuffer it would be better to use it for
> those
> >> String
> >> concatenations like that
> >> buf.append(getErrorStatusText());
> >> buf.append('(');
> >> buf.append(errorStatus);
> >> buf.append(')');
> >>
> >> Matthieu
> >> _______________________________________________
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> >>
> >
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> >
>
>
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