/// <exception cref="System.IO.IOException"/>
private TokenAspect.TokenManagementDelegator GetInstance <_T0>(Org.Apache.Hadoop.Security.Token.Token
<_T0> token, Configuration conf)
where _T0 : TokenIdentifier
{
URI uri;
string scheme = GetSchemeByKind(token.GetKind());
if (HAUtil.IsTokenForLogicalUri(token))
{
uri = HAUtil.GetServiceUriFromToken(scheme, token);
}
else
{
IPEndPoint address = SecurityUtil.GetTokenServiceAddr(token);
uri = URI.Create(scheme + "://" + NetUtils.GetHostPortString(address));
}
return((TokenAspect.TokenManagementDelegator)FileSystem.Get(uri, conf));
}