RFR: Optimize StringBuilder.append(null)
martinrb at google.com
Thu Mar 28 06:29:13 UTC 2013
On Wed, Mar 27, 2013 at 4:36 PM, Remi Forax <forax at univ-mlv.fr> wrote:
> On 03/27/2013 03:01 AM, Martin Buchholz wrote:
> Hi Martin,
> the code looks good,
> I've just noticed that you declare the char array value final in appendNull
> but it's not something that is usually done in the java.lang codebase.
It's certainly common in java.util.concurrent. It's safer. The
declaration saves 50 bytes of bytecode.
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