Sandeep Sharma wrote:
> Dear Stephan Schiessling
>
> I don't think read(byte[] ...) methods calls read
> internally
Look at java.io.InputStream, but of course in a sub class these can
be implemented by an own implementation.
>
> what i believe is that when u call getInputStream on
> socket it would return Ref to instance of
> SocketInputStream Class that contains a native method
> called socketRead(byte b[], int off, int len)
>
> i would like u to go through the source code of the
> SocketInputStream class
You have a little problem, if you use CharTerminatedInputStream
with read(byte[], ...) (without subcalls to read()):
This InputStream may read too much bytes and these bytes may have to
feed these extra bytes back into the "super"-InputStream. The mark/reset
features of InputStream may not be supported, so that you may end up
useing some extra BufferedInputStream.
CharTerminatedInputStream does not directly use an InputStream of a
Socket, so I think the only way to check if you can get performance
improvements is to write an alternative class and test it.
Bye,
Stephan Schiessling
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