Closes this input stream and releases any system resources
associated with the stream.
Once the stream has been closed, further read(), unread(),
available(), reset(), or skip() invocations will throw an IOException.
Closing a previously closed stream has no effect.
Closes this input stream and releases any system resources associated with the stream. Once the stream has been closed, further read(), unread(), available(), reset(), or skip() invocations will throw an IOException. Closing a previously closed stream has no effect.
@exception IOException if an I/O error occurs.