public void close() throws IOException {
                if (channel != null && channel.isOpen()) {
                        channel.close();
                }

                buffer = null;
                channel = null;
                charBuffer = null;
                decoder = null;
                header = null;
        }
public void close ( ) throws IOException { if ( channel != null && channel . isOpen ( ) ) { channel . close ( ) ; } buffer = null ; channel = null ; charBuffer = null ; decoder = null ; header = null ; }
Clean up all resources associated with this reader.<B>Highly
recomended.</B>

@throws java.io.IOException
If an error occurs.