Example usage for org.springframework.security.oauth2.client OAuth2RestTemplate getAccessToken

Introduction

In this page you can find the example usage for org.springframework.security.oauth2.client OAuth2RestTemplate getAccessToken.

Prototype

public OAuth2AccessToken getAccessToken() throws UserRedirectRequiredException 

Source Link

Document

Acquire or renew an access token for the current context if necessary.

Usage

From source file:com.bcknds.demo.oauth2.security.PasswordAuthenticationTests.java

/**
 * Verify that authentication is successful.
 *///from  w  ww  . ja v a 2 s  .  co m
@Test
public void testSuccessfulAuthentication() {
    OAuth2RestTemplate restTemplate = AuthenticationUtil.getPasswordCredentials(USERNAME, PASSWORD);
    OAuth2AccessToken token = null;
    try {
        token = restTemplate.getAccessToken();
    } catch (OAuth2AccessDeniedException ex) {
        if (ex.getCause() instanceof ResourceAccessException) {
            fail("It appears that the server may not be running. Please start it before running tests");
        } else {
            fail(ex.getMessage());
        }
    } catch (Exception ex) {
        fail(ex.getMessage());
    }
    assertNotNull(token.getValue());
}

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From source file:com.bcknds.demo.oauth2.security.ClientCredentialAuthenticationTests.java

/**
 * Verify that authentication is successful.
 *///w w  w  .  j  a  v a2 s . c  o  m
@Test
public void testSuccessfulAuthentication() {
    OAuth2RestTemplate restTemplate = AuthenticationUtil.getClientCredentials();
    OAuth2AccessToken token = null;
    try {
        token = restTemplate.getAccessToken();
    } catch (OAuth2AccessDeniedException ex) {
        if (ex.getCause() instanceof ResourceAccessException) {
            fail("It appears that the server may not be running. Please start it before running tests");
        } else {
            fail(ex.getMessage());
        }
    } catch (Exception ex) {
        fail(ex.getMessage());
    }
    assertNotNull(token.getValue());
}

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From source file:org.cloudfoundry.identity.client.UaaContextFactory.java

/**
 * Not yet implemented//from  w w  w  .j a v  a  2 s . c om
 * @param tokenRequest - a configured TokenRequest
 * @return an authenticated {@link UaaContext}
 */
protected UaaContext authenticateAuthCode(final TokenRequest tokenRequest) {
    AuthorizationCodeResourceDetails details = new AuthorizationCodeResourceDetails();
    details.setPreEstablishedRedirectUri(tokenRequest.getRedirectUri().toString());
    details.setUserAuthorizationUri(tokenRequest.getAuthorizationEndpoint().toString());
    configureResourceDetails(tokenRequest, details);
    setClientCredentials(tokenRequest, details);
    setRequestScopes(tokenRequest, details);

    //begin - work around for not having UI for now
    DefaultOAuth2ClientContext oAuth2ClientContext = new DefaultOAuth2ClientContext();
    oAuth2ClientContext.getAccessTokenRequest().setStateKey(tokenRequest.getState());
    oAuth2ClientContext.setPreservedState(tokenRequest.getState(), details.getPreEstablishedRedirectUri());
    oAuth2ClientContext.getAccessTokenRequest().setCurrentUri(details.getPreEstablishedRedirectUri());
    //end - work around for not having UI for now

    OAuth2RestTemplate template = new OAuth2RestTemplate(details, oAuth2ClientContext);
    skipSslValidation(tokenRequest, template, null);
    template.getAccessToken();
    throw new UnsupportedOperationException(AUTHORIZATION_CODE + " is not yet implemented");
}

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From source file:org.cloudfoundry.identity.client.UaaContextFactory.java

/**
 * Performs a {@link org.cloudfoundry.identity.client.token.GrantType#CLIENT_CREDENTIALS authentication}
 * @param request - a configured TokenRequest
 * @return an authenticated {@link UaaContext}
 *//*w  w  w  .ja v  a  2 s .  c o  m*/

protected UaaContext authenticateClientCredentials(TokenRequest request) {
    ClientCredentialsResourceDetails details = new ClientCredentialsResourceDetails();
    configureResourceDetails(request, details);
    setClientCredentials(request, details);
    setRequestScopes(request, details);
    OAuth2RestTemplate template = new OAuth2RestTemplate(details, new DefaultOAuth2ClientContext());
    skipSslValidation(request, template, null);
    OAuth2AccessToken token = template.getAccessToken();
    CompositeAccessToken result = new CompositeAccessToken(token);
    return new UaaContextImpl(request, template, result);
}

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From source file:org.cloudfoundry.identity.client.UaaContextFactory.java

/**
 * Performs and authorization_code grant, but uses a token to assert the user's identity.
 * @param tokenRequest - a configured TokenRequest
 * @return an authenticated {@link UaaContext}
 *//*from  w  w w  .  j  a v  a2s .c  o m*/
protected UaaContext authenticateAuthCodeWithToken(final TokenRequest tokenRequest) {
    List<OAuth2AccessTokenSupport> providers = Collections
            .singletonList(new AuthorizationCodeAccessTokenProvider() {
                @Override
                protected ResponseExtractor<OAuth2AccessToken> getResponseExtractor() {
                    getRestTemplate(); // force initialization
                    MappingJackson2HttpMessageConverter converter = new MappingJackson2HttpMessageConverter();
                    return new HttpMessageConverterExtractor<OAuth2AccessToken>(CompositeAccessToken.class,
                            Arrays.asList(converter));
                }
            });
    enhanceRequestParameters(tokenRequest, providers.get(0));
    AuthorizationCodeResourceDetails details = new AuthorizationCodeResourceDetails();
    details.setPreEstablishedRedirectUri(tokenRequest.getRedirectUri().toString());
    configureResourceDetails(tokenRequest, details);
    setClientCredentials(tokenRequest, details);
    setRequestScopes(tokenRequest, details);
    details.setUserAuthorizationUri(tokenRequest.getAuthorizationEndpoint().toString());
    DefaultOAuth2ClientContext oAuth2ClientContext = new DefaultOAuth2ClientContext();
    oAuth2ClientContext.getAccessTokenRequest().setStateKey(tokenRequest.getState());
    oAuth2ClientContext.setPreservedState(tokenRequest.getState(), details.getPreEstablishedRedirectUri());
    oAuth2ClientContext.getAccessTokenRequest().setCurrentUri(details.getPreEstablishedRedirectUri());
    Map<String, List<String>> headers = (Map<String, List<String>>) oAuth2ClientContext.getAccessTokenRequest()
            .getHeaders();
    headers.put("Authorization", Arrays.asList("bearer " + tokenRequest.getAuthCodeAPIToken()));
    OAuth2RestTemplate template = new OAuth2RestTemplate(details, oAuth2ClientContext);
    skipSslValidation(tokenRequest, template, providers);
    OAuth2AccessToken token = template.getAccessToken();
    return new UaaContextImpl(tokenRequest, template, (CompositeAccessToken) token);
}

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From source file:org.cloudfoundry.identity.client.UaaContextFactory.java

/**
 * Performs a {@link org.cloudfoundry.identity.client.token.GrantType#PASSWORD authentication}
 * @param tokenRequest - a configured TokenRequest
 * @return an authenticated {@link UaaContext}
 *///from ww w.j a  v  a2s. c o  m
protected UaaContext authenticatePassword(final TokenRequest tokenRequest) {
    List<OAuth2AccessTokenSupport> providers = Collections
            .singletonList(new ResourceOwnerPasswordAccessTokenProvider() {
                @Override
                protected ResponseExtractor<OAuth2AccessToken> getResponseExtractor() {
                    getRestTemplate(); // force initialization
                    MappingJackson2HttpMessageConverter converter = new MappingJackson2HttpMessageConverter();
                    return new HttpMessageConverterExtractor<OAuth2AccessToken>(CompositeAccessToken.class,
                            Arrays.asList(converter));
                }
            });
    enhanceRequestParameters(tokenRequest, providers.get(0));
    ResourceOwnerPasswordResourceDetails details = new ResourceOwnerPasswordResourceDetails();
    configureResourceDetails(tokenRequest, details);
    setUserCredentials(tokenRequest, details);
    setClientCredentials(tokenRequest, details);
    setRequestScopes(tokenRequest, details);
    OAuth2RestTemplate template = new OAuth2RestTemplate(details, new DefaultOAuth2ClientContext());
    skipSslValidation(tokenRequest, template, providers);
    OAuth2AccessToken token = template.getAccessToken();
    return new UaaContextImpl(tokenRequest, template, (CompositeAccessToken) token);
}

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