*
     * @return the nonce
     */
    public byte[] getNonce() {
        return this.nonce;
    }

    /**
     * Sets the nonce for encryption
     *
     * @param nonce
     *            the nonce to set (12 bytes for CCM, 16 bytes for GCM)
     */
    public void setNonce(final byte[] nonce) {
        if (nonce.length == 12) {

                return Collections.emptyList();
            }
        };
        ComponentUtil.register(requestHeaderService, RequestHeaderService.class.getCanonicalName());

        final SetOnce<Map<String, Object>> initParamMapSet = new SetOnce<>();
        WebConfig webConfig = new WebConfig();
        webConfig.setUserAgent(Constants.CRAWLING_USER_AGENT_PREFIX + "1.0" + Constants.CRAWLING_USER_AGENT_SUFFIX);

        this.setExpression(p.getExpression());
        this.setDeprecated(p.getDeprecated());
        this.setDefaultValue(p.getDefaultValue());
        this.setType(p.getType());
        this.setSince(p.getSince());
    }

    // ----------------------------------------------------------------------
    //
    // ----------------------------------------------------------------------

    public String getName() {