Example #1
0
  public static void main(String[] args) throws Exception {
    keycloak = new KeycloakInstalled();
    br = new BufferedReader(new InputStreamReader(System.in));

    printHelp();
    printDivider();

    System.out.print("$ ");
    for (String s = br.readLine(); s != null; s = br.readLine()) {
      printDivider();

      try {
        if (s.equals("login")) {
          keycloak.login(System.out, br);
          System.out.println("Logged in: " + keycloak.getToken().getSubject());
        } else if (s.equals("logout")) {
          keycloak.logout();
          System.out.println("Logged out");
        } else if (s.equals("login-desktop")) {
          keycloak.loginDesktop();
          System.out.println("Logged in: " + keycloak.getToken().getSubject());
        } else if (s.equals("login-manual")) {
          keycloak.loginManual(System.out, br);
          System.out.println("Logged in: " + keycloak.getToken().getSubject());
        } else if (s.equals("profile")) {
          profile();
        } else if (s.equals("customers")) {
          customers();
        } else if (s.equals("token")) {
          System.out.println(mapper.writeValueAsString(keycloak.getToken()));
        } else if (s.equals("id-token")) {
          System.out.println(mapper.writeValueAsString(keycloak.getIdToken()));
        } else if (s.equals("refresh")) {
          keycloak.refreshToken();
          System.out.println(
              "Token refreshed: expires at " + Time.toDate(keycloak.getToken().getExpiration()));
        } else if (s.equals("exit")) {
          System.exit(0);
        } else {
          printHelp();
        }
      } catch (ServerRequest.HttpFailure t) {
        System.out.println(t.getError());
      } catch (Throwable t) {
        System.out.println(t.getMessage() != null ? t.getMessage() : t.getClass().toString());
      }
      printDivider();

      System.out.print("$ ");
    }
  }
  private String loadCustomers(HttpServletRequest req, String refreshToken)
      throws ServletException, IOException {
    // Retrieve accessToken first with usage of refresh (offline) token from DB
    String accessToken = null;
    try {
      KeycloakDeployment deployment = getDeployment(req);
      AccessTokenResponse response = ServerRequest.invokeRefresh(deployment, refreshToken);
      accessToken = response.getToken();
    } catch (ServerRequest.HttpFailure failure) {
      return "Failed to refresh token. Status from auth-server request: "
          + failure.getStatus()
          + ", Error: "
          + failure.getError();
    }

    // Load customers now
    HttpGet get =
        new HttpGet(UriUtils.getOrigin(req.getRequestURL().toString()) + "/database/customers");
    get.addHeader("Authorization", "Bearer " + accessToken);

    HttpResponse response = getHttpClient().execute(get);
    InputStream is = response.getEntity().getContent();
    try {
      if (response.getStatusLine().getStatusCode() != 200) {
        return "Error when loading customer. Status: "
            + response.getStatusLine().getStatusCode()
            + ", error: "
            + StreamUtil.readString(is);
      } else {
        List<String> list = JsonSerialization.readValue(is, TypedList.class);
        StringBuilder result = new StringBuilder();
        for (String customer : list) {
          result.append(customer + "<br />");
        }
        return result.toString();
      }
    } finally {
      is.close();
    }
  }