expected int
		errMsg   error
		isValid  bool
	}{
		{
			version:  version1_17,
			expected: 17,
			errMsg:   nil,
			isValid:  true,
		},
		{
			version:  version1_8,
			expected: 8,
			errMsg:   nil,
			isValid:  true,
		},
		{
			version:  version1_18,
			expected: 18,
			errMsg:   nil,
			isValid:  true,
		},
		{
			version:  version1_19,

        SecDispatcher.ValidationResponse response = secDispatcher.validateConfiguration();
        if (!response.isValid() || context.invokerRequest.options().verbose().orElse(false)) {
            dumpResponse(context, "", response);
        }
        return response.isValid();
    }

    protected void dumpResponse(

			for index, e := range etags {
				if partsMetadata[index].IsValid() && e == etag {
					onlineDisks[index] = disks[index]
				} else {
					onlineDisks[index] = nil
				}
			}
			return onlineDisks, modTime, etag
		}
	}

	// Create a new online disks slice, which have common uuid.
	for index, t := range modTimes {
		if partsMetadata[index].IsValid() && t.Equal(modTime) {
			onlineDisks[index] = disks[index]

public class SitemapsHelper {
    private static final Logger logger = LoggerFactory.getLogger(SitemapsHelper.class);

    protected int preloadSize = 512;

    public boolean isValid(final InputStream in) {
        return isValid(in, true);
    }

    protected boolean isValid(final InputStream in, final boolean recursive) {
        final BufferedInputStream bis = new BufferedInputStream(in);
        bis.mark(preloadSize);

}

// HealthHandler - returns true of health
func (s *peerRESTServer) HealthHandler(w http.ResponseWriter, r *http.Request) {
	s.IsValid(w, r)
}

// VerifyBinary - verifies the downloaded binary is in-tact
func (s *peerRESTServer) VerifyBinaryHandler(w http.ResponseWriter, r *http.Request) {
	if !s.IsValid(w, r) {
		s.writeErrorResponse(w, errors.New("Invalid request"))
		return
	}

	if r.ContentLength < 0 {

}

// ShardSize - returns actual shared size from erasure blockSize.
func (e ErasureInfo) ShardSize() int64 {
	return ceilFrac(e.BlockSize, int64(e.DataBlocks))
}

// IsValid - tells if erasure info fields are valid.
func (fi FileInfo) IsValid() bool {
	if fi.Deleted {
		// Delete marker has no data, no need to check
		// for erasure coding information
		return true
	}
	dataBlocks := fi.Erasure.DataBlocks

        this.name = name;
    }

    public String getValue() {
        return value;
    }

    public void setValue(final String value) {
        this.value = value;
    }

    public boolean isValid() {
        if (StringUtil.isBlank(name) || value == null) {
            return false;
        }

        return true;
    }

        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 {

			results[idx] = v
		case []byte:
			results[idx] = string(v)
		case uint:
			results[idx] = strconv.FormatUint(uint64(v), 10)
		default:
			results[idx] = "nil"
			vv := reflect.ValueOf(v)
			if vv.IsValid() && !vv.IsZero() {
				results[idx] = fmt.Sprint(reflect.Indirect(vv).Interface())
			}
		}
	}

	return strings.Join(results, "_")
}

func Contains(elems []string, elem string) bool {

ltFormatUtc:M.defaultFormat);var a=A(this,e);return this.localeData().postformat(a)},yt.from=function(e,a){return this.isValid()&&(D(e)&&e.isValid()||Ha(e).isValid())?Ga({to:this,from:e}).locale(this.locale()).humanize(!a):this.localeData().invalidDate()},yt.fromNow=function(e){return this.from(Ha(),e)},yt.to=function(e,a){return this.isValid()&&(D(e)&&e.isValid()||Ha(e).isValid())?Ga({from:this,to:e}).locale(this.locale()).humanize(!a):this.localeData().invalidDate()},yt.toNow=function(e){return...