}

    @Test
    @DisplayName("Default ctor: null message/cause; toString is class name; type hierarchy")
    void defaultConstructor_hasNullMessageAndCause_andTypeHierarchy() {
        // Arrange & Act
        SMBProtocolDowngradeException ex = new SMBProtocolDowngradeException();

        // Assert - message and cause are null
        assertNull(ex.getMessage(), "Default constructor should have null message");

    public String name;

    /** Version number for optimistic locking. */
    public String versionNo;

    /**
     * Default constructor for GroupPager.
     * Initializes the pager with default values for pagination settings.
     */
    public GroupPager() {
        // Default constructor
    }

    /**
     * Clears all pagination data and search criteria, resetting the pager to its initial state.

@Retention(RetentionPolicy.RUNTIME)
@Target({ ElementType.TYPE, ElementType.METHOD })
public @interface Hoge {

    /**
     *
     */
    String aaa() default "123";

    /**
     *
     */
    String bbb();

    /**
     *
     */
    String ccc() default "";

        queryCommand = new WildcardQueryCommand();
        queryCommand.register();
    }

    public void test_convertWildcardQuery_defaultField() throws Exception {
        // Test with default field
        QueryContext queryContext = new QueryContext("test*", false);
        WildcardQuery wildcardQuery = new WildcardQuery(new Term(Constants.DEFAULT_FIELD, "test*"));

    assertEquals(
        "getOrDefault(absent, default) should return default",
        v3(),
        getMap().getOrDefault(k3(), v3()));
  }

  @MapFeature.Require(ALLOWS_NULL_KEYS)
  @CollectionSize.Require(absent = ZERO)
  public void testGetOrDefault_presentNull() {
    initMapWithNullKey();
    assertEquals(
        "getOrDefault(null, default) should return the associated value",
        getValueForNullKey(),

 * override {@code offer} as well, either providing your own implementation, or delegating to the
 * provided {@code standardOffer} method.
 *
 * <p><b>{@code default} method warning:</b> This class does <i>not</i> forward calls to {@code
 * default} methods. Instead, it inherits their default implementations. When those implementations
 * invoke methods, they invoke methods on the {@code ForwardingBlockingDeque}.
 *

                break;
            case UNSPECIFIED:
                result.append("Unspecified error");
                break;
            default:
                result.append("Unknown error code: ").append(errorCode);
            }
            break;
        default:
            result.append("unknown error class: ").append(errorClass);
        }
        return result.toString();
    }

    /**

    private static final long serialVersionUID = 1L;

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

    /** Default page size for pagination */
    public static final int DEFAULT_PAGE_SIZE = 20;

    /** Default current page number */
    public static final int DEFAULT_CURRENT_PAGE_NUMBER = 1;

public class UserPager implements Serializable {

    /**
     * Default constructor for UserPager.
     */
    public UserPager() {
        // Default constructor
    }

    private static final long serialVersionUID = 1L;

    /** Default page size for user list pagination */
    public static final int DEFAULT_PAGE_SIZE = 20;

    /**
     * Default current page number for pagination.
     */

 */
public class PathMapPager implements Serializable {

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

    private static final long serialVersionUID = 1L;

    /** Default page size. */
    public static final int DEFAULT_PAGE_SIZE = 20;

    /** Default current page number. */
    public static final int DEFAULT_CURRENT_PAGE_NUMBER = 1;