} else if (o instanceof String) {
            return toPrimitiveShort((String) o);
        } else if (o instanceof java.util.Date) {
            if (pattern != null) {
                return Short.parseShort(new SimpleDateFormat(pattern).format(o));
            }
            return (short) ((java.util.Date) o).getTime();
        } else if (o instanceof Boolean) {
            return ((Boolean) o) ? (short) 1 : (short) 0;

String[] LEADING_ZEROS; private static final double[] DOUBLE_POW_10; private void TypeFormat(); public static int indexOf(CharSequence, CharSequence, int); public static boolean parseBoolean(CharSequence); public static short parseShort(CharSequence); public static short parseShort(CharSequence, int); public static int parseInt(CharSequence); public static int parseInt(CharSequence, int); public static long parseLong(CharSequence); public static long parseLong(CharSequence, int); public static float...

  public static HostAndPort fromParts(String host, int port) {
    checkArgument(isValidPort(port), "Port out of range: %s", port);
    HostAndPort parsedHost = fromString(host);
    checkArgument(!parsedHost.hasPort(), "Host has a port: %s", host);
    return new HostAndPort(parsedHost.host, port, parsedHost.hasBracketlessColons);
  }

  /**
   * Build a HostAndPort instance from a host only.
   *

		t.Errorf("ParsePort(127.0.0.1) => Got %d, want 0", port)
	}
	if port := model.ParsePort("[::1]:3000"); port != 3000 {
		t.Errorf("ParsePort([::1]:3000) => Got %d, want 3000", port)
	}
	if port := model.ParsePort("::1"); port != 0 {
		t.Errorf("ParsePort(::1) => Got %d, want 0", port)
	}
	if port := model.ParsePort("[2001:4860:0:2001::68]:3000"); port != 3000 {

  public static HostAndPort fromParts(String host, int port) {
    checkArgument(isValidPort(port), "Port out of range: %s", port);
    HostAndPort parsedHost = fromString(host);
    checkArgument(!parsedHost.hasPort(), "Host has a port: %s", host);
    return new HostAndPort(parsedHost.host, port, parsedHost.hasBracketlessColons);
  }

  /**
   * Build a HostAndPort instance from a host only.
   *

	return validatePortList("excludeOutboundPorts", ports)
}

// validateStatusPort validates the statusPort parameter
func validateStatusPort(port string) error {
	if _, e := parsePort(port); e != nil {
		return fmt.Errorf("excludeInboundPorts invalid: %v", e)
	}
	return nil
}

// validateUInt32 validates that the given annotation value is a positive integer.

}

func buildExtAuthzHTTP(push *model.PushContext,
	config *meshconfig.MeshConfig_ExtensionProvider_EnvoyExternalAuthorizationHttpProvider,
) (*builtExtAuthz, error) {
	var errs error
	port, err := parsePort(config.Port)
	if err != nil {
		errs = multierror.Append(errs, err)
	}
	hostname, cluster, err := model.LookupCluster(push, config.Service, port)
	if err != nil {
		model.IncLookupClusterFailures("authz")

var localIP4 = mustGetLocalIP4()

// mustSplitHostPort is a wrapper to net.SplitHostPort() where error is assumed to be a fatal.
func mustSplitHostPort(hostPort string) (host, port string) {
	xh, err := xnet.ParseHost(hostPort)
	if err != nil {
		logger.FatalIf(err, "Unable to split host port %s", hostPort)
	}
	return xh.Name, xh.Port.String()
}

// mustGetLocalIPs returns IPs of local interface

	dedup := make(map[string]bool)
	keys := []string{}

	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 (sys *HTTPConsoleLoggerSys) SetNodeName(nodeName string) {
	if !globalIsDistErasure {
		sys.nodeName = ""
		return
	}

	host, err := xnet.ParseHost(globalLocalNodeName)
	if err != nil {
		logger.FatalIf(err, "Unable to start console logging subsystem")
	}

	sys.nodeName = host.Name
}

// HasLogListeners returns true if console log listeners are registered