Examples with HighlightPage org.springframework.data.solr.core.query.result.HighlightPage used on opensource projects

Example 1 with HighlightPage

use of org.springframework.data.solr.core.query.result.HighlightPage in project nixmash-blog by mintster.

the class SolrController method processFindForm.

@RequestMapping(value = "/products/list", method = RequestMethod.GET)
public String processFindForm(UserQuery userQuery, BindingResult result, Model model, HttpServletRequest request) {
    List<Product> results = null;
    Boolean isSimpleTermQuery = userQuery.getQuery().matches("[a-zA-Z_0-9 ]*");
    if (StringUtils.isEmpty(userQuery.getQuery())) {
        return "redirect:/products/search";
    } else
        try {
            if (isSimpleTermQuery) {
                HighlightPage<Product> highlightedResults = productService.findByHighlightedNameCriteria(userQuery.getQuery());
                results = SolrUtils.highlightPagesToList(highlightedResults);
            } else {
                results = productService.getProductsWithUserQuery(userQuery.getQuery());
            }
        } catch (UncategorizedSolrException ex) {
            logger.info(MessageFormat.format("Bad Query: {0}", userQuery.getQuery()));
            result.rejectValue("query", "product.search.error", new Object[] { userQuery.getQuery() }, "not found");
            return PRODUCT_SEARCH_VIEW;
        }
    if (results.size() < 1) {
        result.rejectValue("query", "product.search.noresults", new Object[] { userQuery.getQuery() }, "not found");
        return PRODUCT_SEARCH_VIEW;
    }
    if (results.size() > 1) {
        PagedListHolder<Product> pagedListHolder = new PagedListHolder<Product>(results);
        pagedListHolder.setPageSize(PRODUCT_LIST_PAGE_SIZE);
        request.getSession().setAttribute(SESSION_ATTRIBUTE_PRODUCTLIST, pagedListHolder);
        return "redirect:/products/page/1";
    } else {
        Product product = results.iterator().next();
        return "redirect:/products/" + product.getId();
    }
}