/**
 * Exception that wraps {@link IllegalArgumentException}.
 *
 * @author koichik
 */
public class ClIllegalArgumentException extends IllegalArgumentException {

    private static final long serialVersionUID = -3701473506893554853L;

    /** Name of the argument that is {@code null} */
    protected final String argName;

    /** Message code */
    protected final String messageCode;

    return elementEquivalence.hashCode() ^ 0x46a3eb07;
  }

  @Override
  public String toString() {
    return elementEquivalence + ".pairwise()";
  }

  @GwtIncompatible @J2ktIncompatible private static final long serialVersionUID = 1;

     * @return JSON response containing the synonym dictionary item
     */
    // GET /api/admin/dict/synonym/setting/{dictId}/{id}
    @Execute
    public JsonResponse<ApiResult> get$setting(final String dictId, final long id) {
        return asJson(new ApiResult.ApiConfigResponse()
                .setting(synonymService.getSynonymItem(dictId, id).map(entity -> createEditBody(entity, dictId)).orElseGet(() -> {

   *     or less than {@link Character#MIN_VALUE}
   */
  public static char checkedCast(long value) {
    char result = (char) value;
    checkArgument(result == value, "Out of range: %s", value);
    return result;
  }

  /**
   * Returns the {@code char} nearest in value to {@code value}.
   *
   * @param value any {@code long} value
   * @return the same value cast to {@code char} if it is in the range of the {@code char} type,

      }

    private fun uppercase(original: Source): Source {
      return object : ForwardingSource(original) {
        override fun read(
          sink: Buffer,
          byteCount: Long,
        ): Long {
          val mixedCase = Buffer()
          val count = original.read(mixedCase, byteCount)
          sink.writeUtf8(mixedCase.readUtf8().uppercase())
          return count
        }
      }
    }

 * It extends CrawlerSystemException and provides constructors to create instances with a message and/or a cause.
 *
 */
public class RobotsTxtException extends CrawlerSystemException {

    private static final long serialVersionUID = 1L;

    /**
     * Constructs a new RobotsTxtException with the specified detail message and cause.
     * @param message the detail message
     * @param cause the cause of the exception
     */

/**
 * Exception thrown when a class cannot be found.
 *
 * @author higa
 */
public class ClassNotFoundRuntimeException extends ClRuntimeException {

    private static final long serialVersionUID = -9022468864937761059L;

    /**
     * The name of the class that could not be found.
     */
    private final String className;

    /**
     * Creates a {@link ClassNotFoundRuntimeException}.

 * This exception wraps underlying search engine errors and provides
 * meaningful error messages for troubleshooting.
 */
public class SearchEngineClientException extends FessSystemException {

    private static final long serialVersionUID = 1L;

    /**
     * Constructs a new SearchEngineClientException with the specified message and cause.
     *
     * @param message the detail message explaining the exception

    return INSTANCE;
  }

  @Override
  public String toString() {
    return "Ordering.usingToString()";
  }

  private UsingToStringOrdering() {}

  @GwtIncompatible @J2ktIncompatible private static final long serialVersionUID = 0;

 * It extends CrawlingAccessException and provides methods to print the stack traces of all causes.
 *
 */
public class MultipleCrawlingAccessException extends CrawlingAccessException {

    private static final long serialVersionUID = 1L;

    /**
     * The array of throwables that caused this exception.
     */
    private final Throwable[] throwables;

    /**