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.
  //
  
  /**
   * Link.java
   * vk-android-sdk
   *
   * Created by Babichev Vitaly on 19.01.14.
   * Copyright (c) 2014 VK. All rights reserved.
   */
  package com.vk.sdk.api.model;
  
  import android.os.Parcel;
  
  import org.json.JSONException;
  import org.json.JSONObject;
  import static com.vk.sdk.api.model.VKAttachments.*;
  
  /**
   * A link object describes a link attachment
   */
  @SuppressWarnings("unused")
  public class VKApiLink extends VKAttachments.VKApiAttachment implements android.os.Parcelable {
  
      /**
       * Link URL
       */
      public String url;
  
      /**
       * Link title
       */
      public String title;
  
      /**
       * Link description;
       */
      public String description;
  
      /**
       * Image preview URL for the link (if any).
       */
      public String image_src;
  
      /**
       * ID wiki page with content for the preview of the page contents
       * ID is returned as "ownerid_pageid".
       */
      public String preview_page;
  
      /**
       * Creates link attachment to attach it to the post
       * @param url full URL of link
       */
      public VKApiLink(String url) {
          this.url = url;
      }
  
  	public VKApiLink(JSONObject from) throws JSONException
  	{
  		parse(from);
  	}
      /**
       * Fills a Link instance from JSONObject.
       */
      public VKApiLink parse(JSONObject source) {
          url = source.optString("url");
          title = source.optString("title");
          description = source.optString("description");
          image_src = source.optString("image_src");
          preview_page = source.optString("preview_page");
          return this;
      }
  
      /**
       * Creates a Link instance from Parcel.
       */
      private VKApiLink(Parcel in) {
          this.url = in.readString();
          this.title = in.readString();
          this.description = in.readString();
          this.image_src = in.readString();
          this.preview_page = in.readString();
      }
  
      /**
       * Creates empty Link instance.
       */
      public VKApiLink() {
  
      }
  
      @Override
      public CharSequence toAttachmentString() {
          return url;
      }
  
      @Override
      public String getType() {
          return TYPE_LINK;
      }
  
      @Override
      public int describeContents() {
          return 0;
      }
  
      @Override
      public void writeToParcel(Parcel dest, int flags) {
          dest.writeString(this.url);
          dest.writeString(this.title);
          dest.writeString(this.description);
          dest.writeString(this.image_src);
          dest.writeString(this.preview_page);
      }
  
      public static Creator<VKApiLink> CREATOR = new Creator<VKApiLink>() {
          public VKApiLink createFromParcel(Parcel source) {
              return new VKApiLink(source);
          }
  
          public VKApiLink[] newArray(int size) {
              return new VKApiLink[size];
          }
      };
  
      @Override
      public int getId() {
          return 0;
      }
  }
  