public  void service(Request req,
    Response res) throws Exception 
{
                   
        double rand = Math.random();
        int n = (int) Math.round(10 * rand);
        // Temp variables
        byte[] buf = null;
        int nRead = 0;
        StringBuffer sbuf = new StringBuffer();
        MimeHeaders headers = req.getMimeHeaders();
        int size = headers.size();
        switch (n) {
        case 0:
            // 0) Do nothing
            if (log.isDebugEnabled())
                log.debug("Response 0");
            break;
        case 1:
            // 1) Set content length, and write the appropriate content
            if (log.isDebugEnabled())
                log.debug("Response 1");
            res.setContentLength(b.length);
            bc.setBytes(b, 0, b.length);
            res.doWrite(bc);
            break;
        case 2:
            // 2) Read the request data, and print out the number of bytes
            // read
            if (log.isDebugEnabled())
                log.debug("Response 2");
            while (nRead  >= 0) {
                nRead = req.doRead(bc);
                buf = ("Read " + nRead + " bytes\r\n").getBytes();
                bc.setBytes(buf, 0, buf.length);
                res.doWrite(bc);
            }
            break;
        case 3:
            // 3) Return 204 (no content), while reading once on input
            if (log.isDebugEnabled())
                log.debug("Response 3");
            res.setStatus(204);
            nRead = req.doRead(bc);
            res.setHeader("Info", "Read " + nRead + " bytes");
            break;
        case 4:
            // 4) Do a request dump
            if (log.isDebugEnabled())
                log.debug("Response 4");
            sbuf.append("Request dump:");
            sbuf.append(CRLF);
            sbuf.append(req.method());
            sbuf.append(" ");
            sbuf.append(req.unparsedURI());
            sbuf.append(" ");
            sbuf.append(req.protocol());
            sbuf.append(CRLF);
            for (int i = 0; i <  size; i++) {
                sbuf.append(headers.getName(i) + ": ");
                sbuf.append(headers.getValue(i).toString());
                sbuf.append(CRLF);
            }
            sbuf.append("Request body:");
            sbuf.append(CRLF);
            res.action(ActionCode.ACTION_ACK, null);
            ByteChunk bc2 = new ByteChunk();
            byte[] b2 = sbuf.toString().getBytes();
            bc2.setBytes(b2, 0, b2.length);
            res.doWrite(bc2);
            while (nRead  >= 0) {
                nRead = req.doRead(bc2);
                if (nRead  > 0)
                    res.doWrite(bc2);
            }
            break;
        default:
            // Response not implemented yet
            if (log.isDebugEnabled())
                log.debug("Response " + n + " is not implemented yet");
        }
/*
        StringBuffer buf = new StringBuffer();
        buf.append("Request dump:");
        buf.append(CRLF);
        buf.append(req.method());
        buf.append(" ");
        buf.append(req.unparsedURI());
        buf.append(" ");
        buf.append(req.protocol());
        buf.append(CRLF);
        MimeHeaders headers = req.getMimeHeaders();
        int size = headers.size();
        for (int i = 0; i <  size; i++) {
            buf.append(headers.getName(i) + ": ");
            buf.append(headers.getValue(i).toString());
            buf.append(CRLF);
        }
        buf.append("Request body:");
        buf.append(CRLF);
        res.action(ActionCode.ACTION_ACK, null);
        ByteChunk bc = new ByteChunk();
        byte[] b = buf.toString().getBytes();
        bc.setBytes(b, 0, b.length);
        res.doWrite(bc);
        int nRead = 0;
        while (nRead  >= 0) {
            nRead = req.doRead(bc);
            if (nRead  > 0)
                res.doWrite(bc);
        }
*/
}

Service method, which dumps the request to the console.