bonapetit.ParseJson1.java Source code

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Here is the source code for bonapetit.ParseJson1.java

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/*
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package bonapetit;

/**
 *
 * @author ignacia
 */

import java.io.IOException;
import java.net.URL;

import org.apache.commons.io.IOUtils;
import org.json.simple.JSONArray;
import org.json.simple.JSONObject;
import org.json.simple.JSONValue;
import org.json.simple.parser.ParseException;

public class ParseJson1 {

    public static void main(String[] args) {
        String url = "http://freemusicarchive.org/api/get/genres.json?api_key=60BLHNQCAOUFPIBZ&limit=2";
        /*
         * {"title":"Free Music Archive - Genres","message":"","errors":[],"total" : "161","total_pages":81,"page":1,"limit":"2",
         * "dataset":
         * [{"genre_id": "1","genre_parent_id":"38","genre_title":"Avant-Garde" ,"genre_handle": "Avant-Garde","genre_color":"#006666"},
         * {"genre_id":"2","genre_parent_id" :null,"genre_title":"International","genre_handle":"International","genre_color":"#CC3300"}]}
         */
        try {
            String genreJson = IOUtils.toString(new URL(url));
            JSONObject genreJsonObject = (JSONObject) JSONValue.parseWithException(genreJson);
            // get the title
            System.out.println(genreJsonObject.get("title"));
            // get the data
            JSONArray genreArray = (JSONArray) genreJsonObject.get("dataset");
            // get the first genre
            JSONObject firstGenre = (JSONObject) genreArray.get(0);
            System.out.println(firstGenre.get("genre_title"));
        } catch (IOException | ParseException e) {
            e.printStackTrace();
        }
    }
}