Item

import java.awt.Image;
import java.io.IOException;
import java.net.URL;
import java.util.Scanner;

import javax.imageio.ImageIO;

import org.json.simple.JSONObject;
import org.json.simple.parser.ParseException;
import org.json.simple.parser.JSONParser;

public class Item {

    private int id;
    private String name;

    public Item(String name, int id) {
        this.id=id;
        this.name=name;
    }

    public String get6MonthTrend() {
        return getSubData("day180").get("trend").toString();
    }
    public String get6MonthChange() {
        return getSubData("day180").get("change").toString();
    }
    public String get3MonthTrend() {
        return getSubData("day90").get("trend").toString();
    }
    public String get3MonthChange() {
        return getSubData("day90").get("change").toString();
    }
    public String get1MonthTrend() {
        return getSubData("day30").get("trend").toString();
    }
    public String get1MonthChange() {
        return getSubData("day30").get("change").toString();
    }
    public String getTodaysTrend() {
        return getSubData("today").get("trend").toString();
    }
    public String getTodaysChange() {
        return getSubData("today").get("price").toString();
    }
    public String getCurrentPrice() {
        return getSubData("current").get("price").toString();
    }
    public String getCurrentTrend() {
        return getSubData("current").get("trend").toString();
    }
    public Image getIcon() {
        Image image = null;
        try {
            URL url = new URL(getData("icon_large").toString());
            image = ImageIO.read(url);
            return image;
        }
        catch(IOException e) {

        }
        return image;
    }
    public boolean isMembers() {
        String bool = getData("members").toString();
        return Boolean.parseBoolean(bool);
    }
    public String getName() {
        return name;
    }
    public Object getData(String key) {
        URL url;
        Scanner s;
        String out="";
        String code="";
        JSONObject data = null;
        try {
            url = new URL("http://services.runescape.com/m=itemdb_rs/api/catalogue/detail.json?item="+id);
            s = new Scanner(url.openStream(), "UTF-8");
            while(true) {
                if(s.hasNext()) {
                    out = s.next();
                    code = code+out;
                }
                else {
                    url.openStream().close();
                    s.close();
                    break;
                }
            }
            if(code=="") {
                return null;
            }

             try{
                 JSONParser parser = new JSONParser();
                 JSONObject item  = (JSONObject) parser.parse(code);
                 data = (JSONObject) parser.parse(item.get("item").toString());
                 return data.get(key);
             }
             catch(ParseException e) {
             }
        }
        catch(IOException e) {
        }
        return null;
    }

    public JSONObject getSubData(String key) {
         try{
             JSONParser parser = new JSONParser();
             JSONObject obj = (JSONObject)parser.parse(getData(key).toString());
             return obj;
         }
         catch(ParseException e) {
             e.printStackTrace();
         }
        return null;
    }



 }