max = Integer.parseInt(fessConfig.get(maxKey));
        }
        message = constraintAnnotation.message();
        validateParameters();
    }

    @Override
    public boolean isValid(final CharSequence value, final ConstraintValidatorContext context) {
        if (value == null) {
            return true;
        }

                .filter(s -> !requiredValidator.isValid(source.get(s), null)).collect(Collectors.toList()));
    }

    default boolean isNonEmptyValue(final Object value) {
        final RequiredValidator requiredValidator = new RequiredValidator();
        return requiredValidator.isValid(value, null);
    }

    String getCrawlerDocumentSpaceChars();

func readDriveStats(statsFile string) (iostats IOStats, err error) {
	stats, err := readStat(statsFile)
	if err != nil {
		return IOStats{}, err
	}
	if len(stats) < 11 {
		return IOStats{}, fmt.Errorf("found invalid format while reading %v", statsFile)
	}
	// refer https://www.kernel.org/doc/Documentation/block/stat.txt
	iostats = IOStats{
		ReadIOs:      stats[0],
		ReadMerges:   stats[1],
		ReadSectors:  stats[2],

   *     minLength}
   */
  public static char[] ensureCapacity(char[] array, int minLength, int padding) {
    checkArgument(minLength >= 0, "Invalid minLength: %s", minLength);
    checkArgument(padding >= 0, "Invalid padding: %s", padding);
    return (array.length < minLength) ? Arrays.copyOf(array, minLength + padding) : array;
  }

  /**

                    };
                    break;
                case RESOLVER_WINS:
                    if ( hostname.equals(NbtAddress.MASTER_BROWSER_NAME) || hostname.length() > 15 ) {
                        // invalid netbios name
                        continue;
                    }
                    if ( possibleNTDomainOrWorkgroup ) {
                        addr = lookupServerOrWorkgroup(hostname, getWINSAddress());

        case FILE -> ComponentUtil.getProtocolHelper().getFileProtocols();
        default -> throw new ConstraintDefinitionException("protocolType is emtpy.");
        };
    }

    @Override
    public boolean isValid(final String value, final ConstraintValidatorContext context) {
        if (StringUtil.isNotBlank(value)) {
            return check(protocols, value);
        }
        return true;
    }

    static final String[] SID_TYPE_NAMES = {
        "0",
        "User",
        "Domain group",
        "Domain",
        "Local group",
        "Builtin group",
        "Deleted",
        "Invalid",
        "Unknown"
    };

    public static final int SID_FLAG_RESOLVE_SIDS = 0x0001;

    public static SID EVERYONE = null;
    public static SID CREATOR_OWNER = null;
    public static SID SYSTEM = null;

      }
      list.add(element);
    }
    equalityGroups.add(list);
    return this;
  }

  /** Run tests on equals method, throwing a failure on an invalid test */
  @CanIgnoreReturnValue
  public EqualsTester testEquals() {
    RelationshipTester<Object> delegate =
        new RelationshipTester<>(

        case 0x0A:
            return "Subfolders only";
        case 0x01:
            return "This folder and files";
        case 0x09:
            return "Files only";
        }
        return "Invalid";
    }


    @Override
    public int getAccessMask () {
        return this.access;
    }


    @Override
    public SID getSID () {
        return this.sid;
    }

        try {
            while (crawlerContext.getStatus() != CrawlerStatus.DONE && isContinue(threadCheckCount)) {
                final UrlQueue<?> urlQueue = urlQueueService.poll(crawlerContext.sessionId);
                if (isValid(urlQueue)) {
                    ResponseData responseData = null;
                    log(logHelper, LogType.START_CRAWLING, crawlerContext, urlQueue);
                    try {