@Test
        @DisplayName("Should indicate search bits support")
        void testIsSupportSearchBits() throws Exception {
            // Test with search bits supported
            setPrivateField(response, "supportSearchBits", true);
            assertTrue(response.isSupportSearchBits(), "Should indicate search bits support");

            // Test without search bits support

import jakarta.annotation.Resource;

/**
 * API action for admin file configuration management.
 * Provides RESTful API endpoints for managing file crawling configuration settings in the Fess search engine.
 * File configurations define settings for crawling file systems, FTP servers, and other file-based data sources.
 *
 */
public class ApiAdminFileconfigAction extends FessApiAdminAction {

import org.codelibs.fess.util.ComponentUtil;
import org.lastaflute.web.response.StreamResponse;
import org.lastaflute.web.util.LaServletContextUtil;

import jakarta.annotation.PostConstruct;

/**
 * Helper class for Open Search Description Document.
 */
public class OsddHelper {

    /**
     * Default constructor.
     */
    public OsddHelper() {
        // Default constructor
    }

     *
     * @return the treeHandle
     */
    public final SmbTreeHandleImpl getTreeHandle() {
        return this.treeHandle;
    }

    /**
     * Gets the search attributes for this iterator.
     *
     * @return the search attributes used for filtering directory entries
     */
    public final int getSearchAttributes() {
        return this.searchAttributes;
    }

    /**

        assertEquals("{labels.profile.placeholder_confirm_new_password}", FessLabels.LABELS_PROFILE_placeholder_confirm_new_password);

        // Test search related labels
        assertEquals("{labels.top.search}", FessLabels.LABELS_TOP_SEARCH);
        assertEquals("{labels.index_title}", FessLabels.LABELS_index_title);

 * governing permissions and limitations under the License.
 */
package org.codelibs.fess.query;

import java.util.concurrent.atomic.AtomicBoolean;

import org.apache.lucene.search.MatchAllDocsQuery;
import org.apache.lucene.search.Query;
import org.codelibs.fess.entity.QueryContext;
import org.codelibs.fess.query.QueryProcessor.FilterChain;
import org.codelibs.fess.unit.UnitFessTestCase;

import org.apache.lucene.queryparser.flexible.standard.config.StandardQueryConfigHandler;
import org.apache.lucene.search.BooleanClause;
import org.apache.lucene.search.BooleanQuery;
import org.apache.lucene.search.Query;
import org.apache.lucene.search.TermQuery;
import org.codelibs.core.CoreLibConstants;
import org.codelibs.fess.suggest.converter.AnalyzerConverter;

    /** The key of the message: Search */
    public static final String LABELS_TOP_SEARCH = "{labels.top.search}";

    /** The key of the message: Fess */
    public static final String LABELS_index_title = "{labels.index_title}";

    /** The key of the message: Search */
    public static final String LABELS_index_form_search_btn = "{labels.index_form_search_btn}";

				</div>
			</div>

			<div class="row justify-content-center">
				<div class="col-auto">
					<button type="submit" name="search" id="searchButton"
						class="btn btn-primary mx-auto">
						<em class="fa fa-search">
						<la:message key="labels.index_form_search_btn" />
					</button>
				</div>
			</div>
		</main>
		<jsp:include page="footer.jsp" />
	</la:form>

import jakarta.annotation.Resource;

/**
 * API action for admin group management.
 * Provides RESTful API endpoints for managing user group settings in the Fess search engine.
 * Groups define user permissions and access controls for search and administrative functions.
 */
public class ApiAdminGroupAction extends FessApiAdminAction {

    private static final Logger logger = LogManager.getLogger(ApiAdminGroupAction.class);