for _, port := range ports {
		if !dedup[port] {
			dedup[port] = true
			keys = append(keys, port)
		}
	}
	return keys
}

func parsePort(portStr string) (uint16, error) {
	port, err := strconv.ParseUint(strings.TrimSpace(portStr), 10, 16)
	if err != nil {
		return 0, fmt.Errorf("failed parsing port %q: %v", portStr, err)
	}
	return uint16(port), nil
}

func parsePorts(portsString string) ([]int, error) {

                }
                validateStringNotEmpty(problems, "proxies.proxy.host", proxy.getHost(), proxy.getId());

                try {
                    Integer.parseInt(proxy.getPortString());
                } catch (NumberFormatException e) {
                    addViolation(
                            problems,
                            BuilderProblem.Severity.ERROR,

            prop.load(in);
            version = prop.getProperty("fess.version", "0.0.0");
            final String[] values = version.split("\\.");
            majorVersion = Integer.parseInt(values[0]);
            minorVersion = Integer.parseInt(values[1]);
            productVersion = majorVersion + "." + minorVersion;
            System.setProperty("fess.version", version);

			return err
		}
	}
	return nil
}

func validateExtensionProviderEnvoyExtAuthzStatusOnError(status string) error {
	if status == "" {
		return nil
	}
	code, err := strconv.ParseInt(status, 10, 32)
	if err != nil {
		return fmt.Errorf("invalid statusOnError value %s: %v", status, err)
	}
	if _, found := envoytypev3.StatusCode_name[int32(code)]; !found {

				return nil, errors.New("invalid range")
			}
			i, err := strconv.ParseInt(end, 10, 64)
			if i < 0 || err != nil {
				return nil, errors.New("invalid range")
			}
			if i > size {
				i = size
			}
			r.start = size - i
			r.length = size - r.start
		} else {
			i, err := strconv.ParseInt(start, 10, 64)
			if err != nil || i < 0 {
				return nil, errors.New("invalid range")

}

func parseStatusOnError(status string) (*envoytypev3.HttpStatus, error) {
	if status == "" {
		return nil, nil
	}
	code, err := strconv.ParseInt(status, 10, 32)
	if err != nil {
		return nil, multierror.Prefix(err, fmt.Sprintf("invalid statusOnError %q:", status))
	}
	if _, found := envoytypev3.StatusCode_name[int32(code)]; !found {

func cgroupMemLimit() (limit uint64) {
	buf, err := os.ReadFile(cgroupV2MemLimitFile)
	if err != nil {
		buf, err = os.ReadFile(cgroupV1MemLimitFile)
	}
	if err != nil {
		return 0
	}
	limit, err = strconv.ParseUint(strings.TrimSpace(string(buf)), 10, 64)
	if err != nil {
		// The kernel can return valid but non integer values
		// but still, no need to interpret more
		return 0
	}
	if limit == cgroupMemNoLimit {

    BigInteger bigY = BigInteger.valueOf(y);
    BigDecimal bigMean =
        new BigDecimal(bigX.add(bigY)).divide(BigDecimal.valueOf(2), BigDecimal.ROUND_FLOOR);
    // parseInt blows up on overflow as opposed to intValue() which does not.
    return Integer.parseInt(bigMean.toString());
  }

  private static boolean fitsInInt(BigInteger big) {
    return big.bitLength() <= 31;
  }

  @J2ktIncompatible

		return nil, vcsErrorf("unexpected response from hg log: %q", out)
	}
	hash := f[0]
	version := rev
	if strings.HasPrefix(hash, version) {
		version = hash // extend to full hash
	}
	t, err := strconv.ParseInt(f[1], 10, 64)
	if err != nil {
		return nil, vcsErrorf("invalid time from hg log: %q", out)
	}

	var tags []string
	for _, tag := range f[3:] {
		if tag != "tip" {
			tags = append(tags, tag)
		}

'==o?'Right':'Bottom';return parseFloat(e['border'+o+'Width'],10)+parseFloat(e['border'+n+'Width'],10)}function h(e,t,o,n){return ee(t['offset'+e],t['scroll'+e],o['client'+e],o['offset'+e],o['scroll'+e],r(10)?parseInt(o['offset'+e])+parseInt(n['margin'+('Height'===e?'Top':'Left')])+parseInt(n['margin'+('Height'===e?'Bottom':'Right')]):0)}function c(e){var t=e.body,o=e.documentElement,n=r(10)&&getComputedStyle(o);return{height:h('Height',t,o,n),width:h('Width',t,o,n)}}function g(e){return le({},e...