*/
public class HighlightInfo {
    /** The highlighting type (e.g., plain, html). */
    private String type;
    /** The size of each highlighted fragment in characters. */
    private int fragmentSize;
    /** The maximum number of highlighted fragments to return. */
    private int numOfFragments;
    /** The offset for fragment positioning. */
    private int fragmentOffset;

     */
    public void setDefaultField(final String defaultField) {
        this.defaultField = defaultField;
    }

    /**
     * Gets the set of highlighted query terms.
     * @return The set of highlighted query terms, or empty set if not initialized.
     */
    public Set<String> getHighlightedQuerySet() {
        return highlightedQuerySet != null ? highlightedQuerySet : new HashSet<>();
    }

r--default .select2-red .select2-results__option--highlighted,.select2-red .select2-container--default .select2-results__option--highlighted{background-color:#dc3545;color:#fff}.select2-container--default .select2-red .select2-results__option--highlighted[aria-selected],.select2-container--default .select2-red .select2-results__option--highlighted[aria-selected]:hover,.select2-red .select2-container--default .select2-results__option--highlighted[aria-selected],.select2-red .select2-container--default...

            throw new FessSystemException("Cannot load facet from cache.", e);
        }
    }

    /**
     * Creates highlighted text from highlight field fragments.
     *
     * @param highlightField the highlight field containing fragments
     * @return the combined highlighted text
     */
    public String createHighlightText(final HighlightField highlightField) {

    @Test
    public void test_removeHighlightTag() {
        ViewHelper viewHelper = new ViewHelper();
        viewHelper.init();

        String text = "highlighted text";
        String result = viewHelper.removeHighlightTag(text);
        assertEquals("highlighted text", result);

        text = "normal text";
        result = viewHelper.removeHighlightTag(text);
        assertEquals("normal text", result);

        final String contentTitle = (String) item.get("content_title");
        assertTrue(contentTitle.contains("<strong>CodeLibs</strong>"),
                "content_title should contain highlighted 'CodeLibs': " + contentTitle);
    }

    private void testDeleteSearchList() {
        final Map<String, Object> requestBody = new HashMap<>();
        requestBody.put("q", "CodeLibs");

# Tag to use before highlighted text.
query.highlight.tag.pre=<strong>
# Tag to use after highlighted text.
query.highlight.tag.post=</strong>
# Boundary characters for query highlighting.
query.highlight.boundary.chars=u0009u000Au0013u0020
# Maximum scan for query highlight boundaries.
query.highlight.boundary.max.scan=20
# Scanner type for query highlight boundaries.
query.highlight.boundary.scanner=chars

        String[] fields = { "highlight1", "highlight2", "highlight3" };
        queryFieldConfig.setHighlightedFields(fields);

        String[] result = queryFieldConfig.getHighlightedFields();
        assertSame(fields, result);
    }

    @Test
    public void test_setHighlightedFields() {
        String[] fields = { "highlight1", "highlight2", "highlight3" };

    }

    @Test
    public void test_matches_withCss() {
        PrunedTag tag = new PrunedTag("div");
        tag.setCss("highlight");

        // Node with matching CSS class
        MockNode nodeWithClass = new MockNode("div");
        nodeWithClass.addAttribute("class", "highlight");
        assertTrue(tag.matches(nodeWithClass));

        // Node with multiple classes including target

    }

    /**
     * Sets the prefix used for highlight field names in search results.
     *
     * @param highlightPrefix the prefix string to use for highlight fields
     */
    public void setHighlightPrefix(final String highlightPrefix) {
        this.highlightPrefix = highlightPrefix;
    }

    /**
     * Gets the current highlight prefix used for highlight field names.
     *