weibo4j.model.UserTrend Maven / Gradle / Ivy

Go to download
Show more of this group Show more artifacts with this name
Show all versions of weibo-openapi-4java Show documentation
基于微博开放平台官网的weibo4j-oauth2-beta3.1.1包及新版接口做二次开发
The newest version!
/*
 * Copyright © 2021 pengjianqiang
 * All rights reserved.
 * 项目名称：微博开放平台API-JAVA SDK
 * 项目描述：基于微博开放平台官网的weibo4j-oauth2-beta3.1.1包及新版接口做二次开发
 * 项目地址：https://github.com/qqxadyy/weibo-openapi-4java
 * 许可证信息：见下文
 *
 * ======================================================================
 *
 * src/main/java/weibo4j下的文件是从weibo4j-oauth2-beta3.1.1.zip中复制出来的
 * 本项目对这个目录下的部分源码做了重新改造
 * 但是许可信息和"https://github.com/sunxiaowei2014/weibo4j-oauth2-beta3.1.1"或源码中已存在的保持一致
 */
package weibo4j.model;

import java.util.ArrayList;
import java.util.List;

import lombok.Getter;
import lombok.NoArgsConstructor;
import lombok.Setter;
import weibo4j.http.Response;
import weibo4j.org.json.JSONArray;
import weibo4j.org.json.JSONException;
import weibo4j.org.json.JSONObject;

/**
 * 话题
 *
 * @author SinaWeibo
 * @since weibo4j-V2 1.0.0
 */
@Getter
@Setter
@NoArgsConstructor
public class UserTrend extends WeiboResponse {
    private String num;
    private String hotword = null;
    private String trendId = null;
    private static final long serialVersionUID = 1925956704460743946L;

    public UserTrend(Response res) throws WeiboException {
        super(res);
        JSONObject json = res.asJSONObject();
        try {
            num = json.getString("num");
            hotword = json.getString("hotword");
            trendId = json.getString("trend_id");
            if (json.getString("topicid") != null) {
                trendId = json.getString("topicid");
            }
        } catch (JSONException je) {
            throw new WeiboException(je.getMessage() + ":" + json.toString(), je);
        }
    }

    public UserTrend(JSONObject json) throws WeiboException {
        try {
            num = json.getString("num");
            hotword = json.getString("hotword");
            trendId = json.getString("trend_id");
        } catch (JSONException je) {
            throw new WeiboException(je.getMessage() + ":" + json.toString(), je);
        }
    }

    public static List constructTrendList(Response res) throws WeiboException {
        try {
            JSONArray list = res.asJSONArray();
            int size = list.length();
            List trends = new ArrayList<>(size);
            for (int i = 0; i < size; i++) {
                trends.add(new UserTrend(list.getJSONObject(i)));
            }
            return trends;
        } catch (JSONException jsone) {
            throw new WeiboException(jsone);
        } catch (WeiboException te) {
            throw te;
        }

    }

    @Override
    public String toString() {
        return "Trend [num=" + num + ", hotword=" + hotword + ", trendId=" + trendId + "]";
    }

}