org.apache.cxf.rs.security.oauth.client
Class OAuthClientUtils

java.lang.Object
  org.apache.cxf.rs.security.oauth.client.OAuthClientUtils

public final class OAuthClientUtils
extends Object

The utility class for simplifying making OAuth request and access token requests as well as for creating Authorization OAuth headers

getAuthorizationURI

public static URI getAuthorizationURI(String authorizationServiceURI,
                                      String requestToken)

Returns URI of the authorization service with the query parameter containing the request token key

Parameters:

authorizationServiceURI - the service URI

requestToken - the request token key

Returns:

getRequestToken

public static OAuthClientUtils.Token getRequestToken(WebClient requestTokenService,
                                                     OAuthClientUtils.Consumer consumer,
                                                     URI callback,
                                                     Map<String,String> extraParams)
                                              throws OAuthServiceException

Returns a simple representation of the Request token

Parameters:

requestTokenService - initialized RequestToken service client

consumer - Consumer bean containing the consumer key and secret

callback - the callback URI where the request token verifier will be returned

extraParams - additional parameters such as state, scope, etc

Returns:

the token

Throws:

OAuthServiceException

getAccessToken

public static OAuthClientUtils.Token getAccessToken(WebClient accessTokenService,
                                                    OAuthClientUtils.Consumer consumer,
                                                    OAuthClientUtils.Token requestToken,
                                                    String verifier)
                                             throws OAuthServiceException

Returns a simple representation of the Access token

Parameters:

accessTokenService - initialized AccessToken service client

consumer - Consumer bean containing the consumer key and secret

verifier - the verifier/authorization key

Returns:

the token

Throws:

OAuthServiceException

createAuthorizationHeader

public static String createAuthorizationHeader(OAuthClientUtils.Consumer consumer,
                                               OAuthClientUtils.Token accessToken,
                                               String method,
                                               String requestURI)

Creates OAuth Authorization header

Parameters:

consumer - Consumer bean containing the consumer key and secret

token - Access token representation

method - HTTP method

requestURI - request URI

Returns:

the header value

createAuthorizationHeader

public static String createAuthorizationHeader(OAuthClientUtils.Consumer consumer)

Creates OAuth Authorization header containing consumer key and secret values only

Parameters:

consumer - Consumer bean containing the consumer key and secret

Returns:

the header value