content: //
  //  Copyright (c) 2014 VK.com
  //
  //  Permission is hereby granted, free of charge, to any person obtaining a copy of
  //  this software and associated documentation files (the "Software"), to deal in
  //  the Software without restriction, including without limitation the rights to
  //  use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
  //  the Software, and to permit persons to whom the Software is furnished to do so,
  //  subject to the following conditions:
  //
  //  The above copyright notice and this permission notice shall be included in all
  //  copies or substantial portions of the Software.
  //
  //  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  //  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
  //  FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
  //  COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
  //  IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
  //  CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  //
  
  /**
   * Privacy.java
   * VK Dev
   *
   * Created by Babichev Vitaly on 29.09.13.
   * Copyright (c) 2013 VK. All rights reserved.
   */
  package com.vk.sdk.api.model;
  
  import org.json.JSONObject;
  
  /**
   * Describes privacy of some VK object
   */
  public class VKPrivacy {
  
      VKPrivacy() {}
  
      /**
       * Access for all users
       */
      public final static int PRIVACY_ALL = 0;
  
      /**
       * Access only for friends.
       */
      public final static int PRIVACY_FRIENDS = 1;
  
      /**
       * Access only for friends and friend of friends.
       */
      public final static int PRIVACY_FRIENDS_OF_FRIENDS = 2;
  
      /**
       * Access only for logged user.
       */
      public final static int PRIVACY_NOBODY = 3;
  
      /**
       * Unknown privacy format
       */
      public final static int PRIVACY_UNKNOWN = 4;
  
      /**
       * Parses privacy in int format from privacy_view format.
       * @see <a href="http://vk.com/dev/privacy_setting">http://vk.com/dev/privacy_setting</a>
       */
      public static int parsePrivacy(JSONObject privacyView) {
          int privacy = 0;
          if(privacyView != null) {
              String type = privacyView.optString("type");
              if("all".equals(type)) {
                  privacy = PRIVACY_ALL;
              } else if("friends".equals(type)) {
                  privacy = PRIVACY_FRIENDS;
              } else if("friends_of_friends".equals(type)) {
                  privacy = PRIVACY_FRIENDS_OF_FRIENDS;
              } else if("nobody".equals(type)) {
                  privacy = PRIVACY_NOBODY;
              } else {
                  privacy = PRIVACY_UNKNOWN;
              }
          }
          return privacy;
      }
  }