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A Java library for the Facebook Graph API
There is a newer version: 2.4.13
/*
 * Copyright 2012 Ryuji Yamashita
 *
 * 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 facebook4j.internal.json;

import facebook4j.Category;
import facebook4j.Comment;
import facebook4j.FacebookException;
import facebook4j.PagableList;
import facebook4j.ResponseList;
import facebook4j.Tag;
import facebook4j.Video;
import facebook4j.conf.Configuration;
import facebook4j.internal.http.HttpResponse;
import facebook4j.internal.org.json.JSONArray;
import facebook4j.internal.org.json.JSONException;
import facebook4j.internal.org.json.JSONObject;

import java.net.URL;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Date;
import java.util.List;

import static facebook4j.internal.util.z_F4JInternalParseUtil.*;

/**
 * @author Ryuji Yamashita - roundrop at gmail.com
 */
/*package*/ final class VideoJSONImpl extends FacebookResponseImpl implements Video, java.io.Serializable {
    private static final long serialVersionUID = 7462511067275657778L;

    private String id;
    private Category from;
    private List tags;
    private String name;
    private String description;
    private URL picture;
    private String embedHtml;
    private List format;
    private URL icon;
    private URL source;
    private Date createdTime;
    private Date updatedTime;
    private PagableList comments;
    private URL link;

    /*package*/VideoJSONImpl(HttpResponse res, Configuration conf) throws FacebookException {
        super(res);
        JSONObject json = res.asJSONObject();
        init(json);
        if (conf.isJSONStoreEnabled()) {
            DataObjectFactoryUtil.clearThreadLocalMap();
            DataObjectFactoryUtil.registerJSONObject(this, json);
        }
    }

    /*package*/VideoJSONImpl(JSONObject json) throws FacebookException {
        super();
        init(json);
    }

    private void init(JSONObject json) throws FacebookException {
        try {
            id = getRawString("id", json);
            if (!json.isNull("from")) {
                JSONObject fromJSONObject = json.getJSONObject("from");
                from = new CategoryJSONImpl(fromJSONObject);
            }
            if (!json.isNull("tags")) {
                JSONObject tagsJSONObject = json.getJSONObject("tags");
                JSONArray tagsJSONArray = tagsJSONObject.getJSONArray("data");
                final int size = tagsJSONArray.length();
                tags = new ArrayList(size);
                for (int i = 0; i < size; i++) {
                    tags.add(new TagJSONImpl(tagsJSONArray.getJSONObject(i)));
                }
            } else {
                tags = Collections.emptyList();
            }
            name = getRawString("name", json);
            description = getRawString("description", json);
            picture = getURL("picture", json);
            embedHtml = getRawString("embed_html", json);
            if (!json.isNull("format")) {
                JSONArray formatJSONArray = json.getJSONArray("format");
                final int size = formatJSONArray.length();
                format = new ArrayList(size);
                for (int i = 0; i < size; i++) {
                    format.add(new FormatJSONImpl(formatJSONArray.getJSONObject(i)));
                }
            } else {
                format = Collections.emptyList();
            }
            icon = getURL("icon", json);
            source = getURL("source", json);
            createdTime = getISO8601Datetime("created_time", json);
            updatedTime = getISO8601Datetime("updated_time", json);
            if (!json.isNull("comments")) {
                JSONObject commentsJSONObject = json.getJSONObject("comments");
                if (!commentsJSONObject.isNull("data")) {
                    JSONArray list = commentsJSONObject.getJSONArray("data");
                    final int size = list.length();
                    comments = new PagableListImpl(size, json.getJSONObject("comments"));
                    for (int i = 0; i < size; i++) {
                        CommentJSONImpl comment = new CommentJSONImpl(list.getJSONObject(i));
                        comments.add(comment);
                    }
                } else {
                    comments = new PagableListImpl(1, commentsJSONObject);
                }
            } else {
                comments = new PagableListImpl(0);
            }
            link = getURL("link", json);
        } catch (JSONException jsone) {
            throw new FacebookException(jsone.getMessage(), jsone);
        }
    }

    public String getId() {
        return id;
    }

    public Category getFrom() {
        return from;
    }

    public List getTags() {
        return tags;
    }

    public String getName() {
        return name;
    }

    public String getDescription() {
        return description;
    }

    public URL getPicture() {
        return picture;
    }

    public String getEmbedHtml() {
        return embedHtml;
    }

    public List getFormat() {
        return format;
    }

    public URL getIcon() {
        return icon;
    }

    public URL getSource() {
        return source;
    }

    public Date getCreatedTime() {
        return createdTime;
    }

    public Date getUpdatedTime() {
        return updatedTime;
    }

    public PagableList getComments() {
        return comments;
    }

    public URL getLink() {
        return link;
    }

    /*package*/
    static ResponseList