RFR  8139706: JarFile.getBytes could use InputStream.readNBytes
Alan.Bateman at oracle.com
Fri Oct 16 13:28:12 UTC 2015
On 16/10/2015 12:49, Claes Redestad wrote:
> Correct, but this is still enough to cause statistically significant
> increases on our footprint measures.
> With a reasonable trust limit this change should be safe while
> avoiding most temporary byte allocations when reading meta-inf
> files. I've verified the startup and footprint numbers and ran it
> through all java/util/jar and /zip tests without error.
> New webrev: http://cr.openjdk.java.net/~redestad/8139706/webrev.02/
You could probably use readNBytes for larger sizes than 64k but what you
have looks fine.
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