Start line:  
End line:  

Snippet Preview

Snippet HTML Code

Stack Overflow Questions
 /*
  * Copyright (c) 2011 Google Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
  * in compliance with the License. You may obtain a copy of the License at
  *
  * http://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software distributed under the License
 * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
 * or implied. See the License for the specific language governing permissions and limitations under
 * the License.
 */
package com.google.api.client.extensions.appengine.auth;
import  com.google.appengine.api.users.User;
import  com.google.appengine.api.users.UserService;
import  com.google.appengine.api.users.UserServiceFactory;
Utility methods that can be shared across App Engine specializations of the abstract auth servlets.

Author(s):
moshenko@google.com (Jacob Moshenko)
Since:
1.4
Private constructor to prevent instantiation.
  private AppEngineServletUtils() {
  }

  
Return the user id for the currently logged in user.
  static final String getUserId() {
    UserService userService = UserServiceFactory.getUserService();
    User loggedIn = userService.getCurrentUser();
    Preconditions.checkState(loggedIn != null"This servlet requires the user to be logged in.");
    return loggedIn.getUserId();
  }
New to GrepCode? Check out our FAQ X