| Package | Description | 
|---|---|
| org.apache.hadoop.security.authentication.client | 
| Modifier and Type | Method and Description | 
|---|---|
| void | KerberosAuthenticator. authenticate(URL url,
            AuthenticatedURL.Token token)Performs SPNEGO authentication against the specified URL. | 
| void | Authenticator. authenticate(URL url,
            AuthenticatedURL.Token token)Authenticates against a URL and returns a  AuthenticatedURL.Tokento be
 used by subsequent requests. | 
| void | PseudoAuthenticator. authenticate(URL url,
            AuthenticatedURL.Token token)Performs simple authentication against the specified URL. | 
| static void | AuthenticatedURL. extractToken(HttpURLConnection conn,
            AuthenticatedURL.Token token)Helper method that extracts an authentication token received from a connection. | 
| static void | AuthenticatedURL. injectToken(HttpURLConnection conn,
           AuthenticatedURL.Token token)Helper method that injects an authentication token to send with a
 connection. | 
| HttpURLConnection | AuthenticatedURL. openConnection(URL url,
              AuthenticatedURL.Token token)Returns an authenticated  HttpURLConnection. | 
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