Closes this input stream and releases any system resources associated with the stream. This method simply performs <code>inputStream.close()</code>.
@exception IOException if an I/O error occurs. @see java.io.FilterInputStream#inputStream
See Implementation
Closes this input stream and releases any system resources associated with the stream. This method simply performs <code>inputStream.close()</code>.
@exception IOException if an I/O error occurs. @see java.io.FilterInputStream#inputStream