||This is specialization of input stream that is guaranteed to read exactly number
of bytes specified as input parameeter from underlying input stream
- even if stream is closed before
all bytes are read close() will read reamining bytes and WILL NOT call close()
on underlying stream.
||Implementation of input stream that will read HTTP chunked encoding
||Place to keep shared HTTP related constants.
||This is specialization of input stream that will notify observer when close() is called
but will NOT close underlying stream!
||This is specialization of output stream that will notify observer when close() is called.