ClientAuthenticationServiceImpl.java 文件源码

public ClientDetails loadClientByClientId(String id) throws ClientRegistrationException {
    if (CurrentAuthenticatedClientContext.hasAuthenticatedClient()) {
        AuthenticatedClient client = CurrentAuthenticatedClientContext.getAuthenticatedClient();
        if (client.getClientId().equals(id)) {
            return CurrentAuthenticatedClientContext.getAuthenticatedClient();
        }
        CurrentAuthenticatedClientContext.clear();
    }

    Result<Client> result = clientService.findByClientId(id);
    if (result.rejected()) {
        CurrentAuthenticatedClientContext.clear();
        throw new UsernameNotFoundException("Could not find client with client id " + id);
    }

    return CurrentAuthenticatedClientContext.setAuthenticatedClient(new AuthenticatedClient(result.getInstance()));
}