public abstract class DriverManagerUtil {

    /**
     * Do not instantiate.
     */
    protected DriverManagerUtil() {
    }

    /**
     * Registers a JDBC driver.
     *
     * @param driverClassName
     *            The class name of the JDBC driver to register. Must not be {@literal null} or an empty string.
     */
    public static void registerDriver(final String driverClassName) {

- **XML Processing** (`org.codelibs.core.xml`) - XML DOM utilities, SAX parser helpers, and schema validation support
- **SQL Utilities** (`org.codelibs.core.sql`) - JDBC helper methods for result sets, prepared statements, and connection management
- **Network & I/O** (`org.codelibs.core.net`, `org.codelibs.core.nio`) - URL utilities, UUID generation, MIME type detection, and NIO channel operations

Alternatively, let Fess recrawl your content:

1. **Web Content**: Configure Web Crawler with starting URLs
2. **File Shares**: Configure File Crawler with SMB/FTP paths
3. **Databases**: Configure Data Store crawling with JDBC connections

---

## Data Import Methods

Fess provides multiple methods for importing data:

### 1. Admin UI Import

**Path**: System > Backup > Upload

**Supported Formats**:

 * <td>{@literal HHmmss z}</td>
 * </tr>
 * <tr>
 * <td>{@link DateFormat#FULL} format without delimiters</td>
 * <td>{@literal HHmmss z}</td>
 * </tr>
 * <tr>
 * <td>Other</td>
 * <td>{@link Time#valueOf(String) JDBC escape syntax} format</td>
 * <td>{@literal HH:mm:ss}</td>
 * </tr>
 * </table>
 *
 * @author koichik
 * @see DateConversionUtil
 * @see TimestampConversionUtil
 */

quarkus/integration-tests/opentelemetry-jdbc-instrumentation/pom.xml
	quarkus/extensions/opentelemetry/runtime/pom.xml
	quarkus/extensions/resteasy-reactive/quarkus-resteasy-reactive-jackson/runtime/pom.xml
	quarkus/extensions/jdbc/jdbc-oracle/runtime/pom.xml
	quarkus/extensions/jdbc/jdbc-postgresql/runtime/pom.xml
	quarkus/extensions/jdbc/jdbc-mariadb/runtime/pom.xml
	quarkus/extensions/jdbc/jdbc-db2/runtime/pom.xml

import org.dbflute.dbway.DBDef;
import org.dbflute.jdbc.SQLExceptionDigger;
import org.dbflute.jdbc.StatementConfig;
import org.dbflute.jdbc.StatementFactory;
import org.dbflute.optional.RelationOptionalFactory;
import org.dbflute.outsidesql.OutsideSqlOption;
import org.dbflute.outsidesql.factory.OutsideSqlExecutorFactory;
import org.dbflute.s2dao.jdbc.TnResultSetHandlerFactory;

import org.dbflute.dbway.DBDef;
import org.dbflute.jdbc.SQLExceptionDigger;
import org.dbflute.jdbc.StatementConfig;
import org.dbflute.jdbc.StatementFactory;
import org.dbflute.optional.RelationOptionalFactory;
import org.dbflute.outsidesql.OutsideSqlOption;
import org.dbflute.outsidesql.factory.OutsideSqlExecutorFactory;
import org.dbflute.s2dao.jdbc.TnResultSetHandlerFactory;

 * governing permissions and limitations under the License.
 */
package org.codelibs.fess.mylasta.direction.sponsor;

import java.util.Locale;

import org.dbflute.jdbc.ClassificationMeta;
import org.dbflute.optional.OptionalObject;
import org.dbflute.optional.OptionalThing;
import org.lastaflute.db.dbflute.classification.ListedClassificationProvider;

 * governing permissions and limitations under the License.
 */
package org.codelibs.fess.mylasta.direction.sponsor;

import java.util.Locale;

import org.codelibs.fess.unit.UnitFessTestCase;
import org.dbflute.jdbc.ClassificationMeta;
import org.dbflute.optional.OptionalThing;
import org.junit.jupiter.api.Test;
import org.junit.jupiter.api.TestInfo;
import org.lastaflute.db.dbflute.exception.ProvidedClassificationNotFoundException;

import org.dbflute.cbean.sqlclause.SqlClause;
import org.dbflute.cbean.sqlclause.orderby.OrderByClause;
import org.dbflute.dbmeta.DBMeta;
import org.dbflute.dbmeta.accessory.DerivedTypeHandler;
import org.dbflute.jdbc.StatementConfig;
import org.dbflute.system.DBFluteSystem;
import org.dbflute.twowaysql.style.BoundDateDisplayStyle;
import org.opensearch.action.search.SearchRequestBuilder;
import org.opensearch.common.unit.TimeValue;