> There is no primitive specialisation
of Iterator for long
https://docs.oracle.com/javase/8/docs/api/java/util/PrimitiveIterator.OfLong.html
On Sun, Apr 28, 2024 at 10:00 AM Alex Herbert
wrote:
> Hi Gary,
>
> I am in favour of using nomenclature and patterns that will be familiar to
> a
The explicit cast to primitive does not result in boxing/unboxing. It
is the "magic" of PolymorphicSignature which actually adjusts to allow
for primitives.
On Mon, May 10, 2021 at 11:08 AM Erik Svensson wrote:
>
>
> On 2021-05-10, 18:03, "Brett Okken" wrote:
>
Perhaps it is an Intellij issue. The MethodHandle javadoc[1] has an
"Usage examples" section. One of the examples shows calling
List.size() (which returns an int):
> Object x, y; String s; int i;
> MethodType mt; MethodHandle mh;
> MethodHandles.Lookup lookup = MethodHandles.lookup();
> ...
> mt
> Secondly, MethodHandle.invokeExact() takes and returns an object so there's a
> boxing/unboxing involved as well (as the Math/FastMath methods returns
> primitives).
There is "magic" going on here that actually avoids boxing. You
can/should cast directly to the primitive type. That is what
Out of curiosity, what specifically about MethodHandles use consumed the
time? Was it the discovery/initialization or the steady-state usage?
My observation has been that if the MH itself is static final and
invokeExact is used, performance at steady-state is identical to making the
call
https://issues.apache.org/jira/browse/COMPRESS-566
https://github.com/apache/commons-compress/pull/168
Thanks,
Brett
On Wed, Feb 17, 2021 at 1:23 PM Gary Gregory wrote:
>
> Yes in both cases is safest.
>
> Gary
>
> On Wed, Feb 17, 2021, 14:17 Brett Okken wrote:
>
> &
Gregory wrote:
>
> Sounds good to me. Also the default seems small, or is that a standard size
> for Gzip, otherwise 4k or 8k seems better.
>
> Gary
>
>
> On Wed, Feb 17, 2021, 11:48 Brett Okken wrote:
>
> > The deflateBuffer in GzipCompressorOutputStream is ha
The deflateBuffer in GzipCompressorOutputStream is hardcoded to 512.
Are there any objections to making that size configurable in
GzipParameters? If that is acceptable, I can create a PR with the
changes.
Thanks,
Brett
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