public String q;

    public String sort;

    @ValidateTypeFailure
    public Integer start;

    @ValidateTypeFailure
    public Integer offset;

    @ValidateTypeFailure
    public Integer pn;

    @ValidateTypeFailure
    public Integer num;

    public String[] lang;

    public Map<String, String[]> fields = new HashMap<>();

    public Map<String, String[]> as = new HashMap<>();

        }
    }

    protected HtmlResponse doMove(final SearchForm form, final int move) {
        int start = fessConfig.getPagingSearchPageStartAsInteger();
        if (form.pn != null) {
            int pageNumber = form.pn;
            if (pageNumber > 0) {
                pageNumber = pageNumber + move;
                if (pageNumber < 1) {
                    pageNumber = 1;
                }

    public String[] lang;

    public String[] ex_q;

    @ValidateTypeFailure
    public Integer start;

    @ValidateTypeFailure
    public Integer offset;

    @ValidateTypeFailure
    public Integer pn;

    @Size(max = 1000)
    public String sdh;

    @Size(max = 100)
    public String track_total_hits;

    // advance

    @Override
    public int getStartPosition() {

        saveToken();
        return doMove(form, 0);
    }

    protected HtmlResponse doMove(final ListForm form, final int move) {
        form.initialize();
        Integer pageNumber = form.pn;
        if (pageNumber != null && pageNumber > 0) {
            pageNumber = pageNumber + move;
            if (pageNumber < 1) {
                pageNumber = 1;
            }

    /** The key of the message: Num */
    public static final String LABELS_NUM = "{labels.num}";

    /** The key of the message: Page Number */
    public static final String LABELS_PN = "{labels.pn}";

    /** The key of the message: Scheme */
    public static final String LABELS_PROTOCOL_SCHEME = "{labels.protocolScheme}";

    /** The key of the message: Purge By Bots */