import org.opensearch.index.query.QueryBuilders;

public class DefaultQueryBuilderTest extends UnitFessTestCase {
    public void test_invalid_null() {
        try {
            new DefaultQueryBuilder(null);
            fail();
        } catch (IllegalArgumentException e) {
            // nothing
        }
    }

    public void test_invalid_query() {
        try {

 * This form is used for downloading mapping dictionary files from the admin interface.
 *
 */
public class DownloadForm {

    /**
     * Dictionary ID for identifying the mapping dictionary to download.
     */
    @Required
    public String dictId;

    /**
     * Default constructor.
     */
    public DownloadForm() {
        // Use of default constructor
    }

 * This form is used for downloading synonym dictionary files from the admin interface.
 *
 */
public class DownloadForm {

    /**
     * Dictionary ID for identifying the synonym dictionary to download.
     */
    @Required
    public String dictId;

    /**
     * Default constructor.
     */
    public DownloadForm() {
        // Use of default constructor
    }

/**
 * Request body for bulk document operations containing a list of documents.
 */
public class BulkBody {

    /**
     * Creates a new instance of BulkBody.
     */
    public BulkBody() {
        // Default constructor
    }

    /**
     * List of documents to be processed in bulk operations.
     */
    public List<Map<String, Object>> documents;

 * under the License.
 */
package org.apache.maven.toolchain;

/**
 *
 */
@Deprecated(since = "4.0.0")
public class MisconfiguredToolchainException extends Exception {

    public MisconfiguredToolchainException(String message) {
        super(message);
    }

    public MisconfiguredToolchainException(String message, Throwable orig) {
        super(message, orig);
    }

package org.apache.maven.artifact.repository.metadata;

/**
 * Error while installing repository metadata.
 *
 */
@Deprecated
public class RepositoryMetadataInstallationException extends Throwable {
    public RepositoryMetadataInstallationException(String message) {
        super(message);
    }

    public RepositoryMetadataInstallationException(String message, Exception e) {
        super(message, e);
    }

 * Provides RESTful API endpoints for managing file authentication settings in the Fess search engine.
 * File authentication settings define access credentials and permissions for file-based crawling.
 *
 */
public class ApiAdminFileauthAction extends FessApiAdminAction {

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

import jakarta.annotation.Resource;

/**
 * Abstract base class for crawler services that interact with OpenSearch.
 *
 * @author shinsuke
 *
 */
public abstract class AbstractCrawlerService {
    /**
     * Creates a new instance of AbstractCrawlerService.
     */
    public AbstractCrawlerService() {
        // NOP
    }

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

import jsinterop.annotations.JsPackage;

/** Web specializations for {@link Doubles} methods. */
public abstract class DoublesMethodsForWeb {

  @JsMethod(name = "Math.min", namespace = JsPackage.GLOBAL)
  public static native double min(double... array);

  @JsMethod(name = "Math.max", namespace = JsPackage.GLOBAL)
  public static native double max(double... array);

 * {@link PairedStatsAccumulator#snapshot} method which returns {@link PairedStats} instances, see
 * {@link PairedStatsTest}.
 *
 * @author Pete Gillin
 */
@NullUnmarked
public class PairedStatsAccumulatorTest extends TestCase {

  private PairedStatsAccumulator emptyAccumulator;
  private PairedStatsAccumulator emptyAccumulatorByAddAllEmptyPairedStats;