Examples with ClientCredentialsGrant com.nimbusds.oauth2.sdk.ClientCredentialsGrant used on opensource projects

Example 1 with ClientCredentialsGrant

use of com.nimbusds.oauth2.sdk.ClientCredentialsGrant in project iaf by ibissource.

the class OAuthAccessTokenManager method createRequest.

private TokenRequest createRequest(Credentials credentials) throws HttpAuthenticationException {
    AuthorizationGrant grant;
    if (useClientCredentialsGrant) {
        grant = new ClientCredentialsGrant();
    } else {
        String username = credentials.getUserPrincipal().getName();
        Secret password = new Secret(credentials.getPassword());
        grant = new ResourceOwnerPasswordCredentialsGrant(username, password);
    }
    // The credentials to authenticate the client at the token endpoint
    ClientID clientID = new ClientID(client_cf.getUsername());
    Secret clientSecret = new Secret(client_cf.getPassword());
    ClientAuthentication clientAuth = new ClientSecretBasic(clientID, clientSecret);
    try {
        URI _tokenEndpoint = new URI(tokenEndpoint);
        return new TokenRequest(_tokenEndpoint, clientAuth, grant, scope);
    } catch (URISyntaxException e) {
        throw new HttpAuthenticationException("illegal token endpoint", e);
    }
}