Updating existing JDK code to use InputStream.transferTo()
forax at univ-mlv.fr
Wed May 13 22:05:23 UTC 2015
On 05/13/2015 11:58 PM, Pavel Rappo wrote:
>> The other reason to have read that returns 0 is if the underlying channel is in non-blocking mode.
>> A read on an InputStream created by Channels.newInputStream on a SelectableChannel may return 0
>> and the code will go in a loop until the SelectableChannel can read something.
>> while(read() > 0) avoid that issue.
> It doesn't seem possible as far as I can see. We have 2 methods in
> Neither ReadableByteChannel nor AsynchronousByteChannel is SelectableChannel.
SocketChannel is a subtype of both ReadableByteChannel and
> Sorry, I might be missing something. Anyway, it would be a misbehaving
> InputStream as it doesn't conform to the spec.
if the read is non-blocking, it can read 0 byte which is conform to the
or am i missing something ?
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