public final int read() throws IOException {
        final int count = in.read();
        if (count >= 0) {
            bytesRead = bytesRead + 1;
            if (listener != null) {
                listener.updateByte(bytesRead);
            }
        }
        return count;
    }
public final int read ( ) throws IOException { final int count = in . read ( ) ; if ( count >= 0 ) { bytesRead = bytesRead + 1 ; if ( listener != null ) { listener . updateByte ( bytesRead ) ; } } return count ; }
{@inheritDoc}