修正げｔだた - プログラム倉庫

import java.io.*;
import java.net.*;

class getdata{

String bun;

void makedata(String urlx){
String data;

data="";

try{
        URL url = new URL(urlx);

        HttpURLConnection con = (HttpURLConnection)url.openConnection();
        con.setRequestMethod("GET");
        con.connect();

        BufferedReader reader =
            new BufferedReader(new InputStreamReader(con.getInputStream(),"UTF-8"));  
        while (true){
            String line = reader.readLine();
            if ( line == null ){
                break;
            }
data=data+line;  
        }
        reader.close();
        con.disconnect();
}
catch(Exception e) { System.err.println(e); }  

bun=data;  

}

}