<div class="sort-by">

                                        <div class="desc-asc">
                                                <c:choose>
                                                    <c:when test="${searchCriteria.byDesc eq true}">
                                                        <a href="?byAsc=true"
                                                           title="Set Descending Direction" class="uparrow"></a>
                                                    </c:when>
                                                    <c:when test="${searchCriteria.byAsc eq true}">
                                                        <a href="?byDesc=true"
                                                           title="Set Ascending Direction" class="downarrow"></a>
                                                    </c:when>
                                                    <c:otherwise>
                                                        <a href="?byAsc=true"
                                                           title="Set Descending Direction" class="uparrow"></a>
                                                    </c:otherwise>
                                                </c:choose>
                                        </div>

                                        <label>Sort By</label>

                                        <select onchange="setLocation(this.value)">
                                                <c:choose>
                                                    <c:when test="${searchCriteria.byName eq true}">
                                                        <option value="?byName=true" selected="selected">
                                                            Name
                                                        </option>
                                                        <option value="?byPrice=true">
                                                            Price
                                                        </option>
                                                    </c:when>
                                                    <c:when test="${searchCriteria.byPrice eq true}">
                                                        <option value="?byName=true">
                                                            Name
                                                        </option>
                                                        <option value="?byPrice=true" selected="selected">
                                                            Price
                                                        </option>
                                                    </c:when>
                                                    <c:otherwise>
                                                        <option value="?byName=true" selected="selected">
                                                            Name
                                                        </option>
                                                        <option value="?byPrice=true">
                                                            Price
                                                        </option>
                                                    </c:otherwise>
                                                </c:choose>
                                        </select>
                                    </div>

    @RequestMapping(value = "/mainView", method = RequestMethod.GET)
    public String getMainView(ModelMap model, Locale locale, @ModelAttribute("searchCriteria") SearchCriteria searchCriteria) {
        ArrayList<ProductEntity> products;

        //основываясь на этих параметрах формирую список продуктов
        products = (ArrayList<ProductEntity>) productService.getProductsWithoutDescription(searchCriteria.getAsc()/getDesc(), searchCriteria.getByPrice()/getByName());
        model.addAttribute("products", products);

        return "mainView";
    }