RFR  Optimize conversion to hex string
claes.redestad at oracle.com
Sat Jun 14 21:23:02 UTC 2014
I'd just want to point out that there is an open bug and proposed
patch to optimize UUID even further (which would conflict with your
Wouldn't it generally be better to break apart library changes
(Integer/Long) from applied optimizations to ease backporting etc?
On 2014-06-14 23:00, Ivan Gerasimov wrote:
> There is a method Integer.toHexString(int), which produce a string
> with no extra leading zeroes.
> I found a couple of places in jdk, where it would be useful to have a
> variant of the method which pads the result with the required amount
> of zeroes.
> Would you please take at the webrev?
> It includes implementations of Integer.toHexString(int, int) and
> Long.toHexString(long, int) with the second argument standing for the
> minimum width of the produced string.
> It also contains a few replacements of the same behaving code with
> calls to these new methods.
> Sincerely yours,
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