IPV6 support in Netutils#createSocketAddress

Currently NetUtils#createSocketAddress not supporting if target is IPV6 ip. If target is IPV6 ip then it throw "Does not contain a valid host:port authority: ".

This need be support.

public static InetSocketAddress createSocketAddr(String target,
int defaultPort,
String configName,
boolean useCacheIfPresent) {
String helpText = "";
if (configName != null)

{ helpText = " (configuration property '" + configName + "')"; }

if (target == null)

{ throw new IllegalArgumentException("Target address cannot be null." + helpText); }

target = target.trim();
boolean hasScheme = target.contains("://");
URI uri = createURI(target, hasScheme, helpText, useCacheIfPresent);

String host = uri.getHost();
int port = uri.getPort();
if (port == -1)

{ port = defaultPort; }

String path = uri.getPath();

if ((host == null) || (port < 0) ||
(!hasScheme && path != null && !path.isEmpty()))

{ throw new IllegalArgumentException( *"Does not contain a valid host:port authority: " + target + helpText* ); }

return createSocketAddrForHost(host, port);
}