Examples with ConflictException org.eclipse.che.api.core.ConflictException used on opensource projects

Example 81 with ConflictException

use of org.eclipse.che.api.core.ConflictException in project che by eclipse.

the class RemoteOAuthTokenProvider method getToken.

/** {@inheritDoc} */
@Override
public OAuthToken getToken(String oauthProviderName, String userId) throws IOException {
    if (userId.isEmpty()) {
        return null;
    }
    try {
        UriBuilder ub = UriBuilder.fromUri(apiEndpoint).path(OAuthAuthenticationService.class).path(OAuthAuthenticationService.class, "token").queryParam("oauth_provider", oauthProviderName);
        Link getTokenLink = DtoFactory.newDto(Link.class).withHref(ub.build().toString()).withMethod("GET");
        return httpJsonRequestFactory.fromLink(getTokenLink).request().asDto(OAuthToken.class);
    } catch (NotFoundException ne) {
        LOG.warn("Token not found for user {}", userId);
        return null;
    } catch (ServerException | UnauthorizedException | ForbiddenException | ConflictException | BadRequestException e) {
        LOG.warn("Exception on token retrieval, message : {}", e.getLocalizedMessage());
        return null;
    }
}