import java.io.ByteArrayOutputStream;

import java.io.InputStream;

import java.net.HttpURLConnection;

import java.net.URL;

public class test {

    public String getForge(String version) {

        URL url;

        HttpURLConnection web;

        try {

            url  =  new URL("https://api.prws.kr/MCLatestForgeVersion?ver=" + version);

            web  =  (HttpURLConnection) url.openConnection();

            web.setRequestMethod("GET");

            web.setConnectTimeout(10000);

            web.connect();

            InputStream in  =  web.getInputStream();

            byte[] buf  =  new byte[1024 * 8];

            int length  =  0;

            ByteArrayOutputStream out  =  new ByteArrayOutputStream();

            while ((length = in.read(buf)) !=  -1) {

                out.write(buf,  0,  length);

            }

           return new String(out.toByteArray(),"UTF-8").split("\"")[11];

        } catch (Exception e) {

            return e + "";

        }

}

/*출처

*https://www.koreaminecraft.net/index.php?mid=dev_archive&document_srl=1723318&rnd=1725339#comment_1725339 

*/