Main

package com.infobip.jsouptest;

import java.io.IOException;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collection;
import java.util.List;
import java.util.concurrent.*;
import java.util.logging.Level;
import java.util.logging.Logger;
import org.jsoup.Jsoup;
import org.jsoup.nodes.Document;

/**
 * Hello world!
 *
 */
public class App
{

    public static Document connect(String url) {
        Document doc = null;
        try {
            doc = Jsoup.connect(url).timeout(0).get();
        } catch (IOException ex) {
            ex.printStackTrace();
        }
        return doc;
    }


    public static void main( String[] args ) throws IOException
    {

//
//
//        ExecutorService executorService = Executors.newFixedThreadPool(5);
//        List<Future<Void>> handles = new ArrayList<Future<Void>>();
//        Future<Void> handle;
//        for (int i=0;i < 12; i++) {
//            handle = executorService.submit(new Callable<Void>() {
//
//                public Void call() throws Exception {
//                    System.out.println(App.connect("http://www.google.hr").title());
//                    return null;
//                }
//            });
//            handles.add(handle);
//        }
//
//        for (Future<Void> h : handles) {
//            try {
//                h.get();
//            }
//            catch (Exception ex) {
//                ex.printStackTrace();
//            }
//        }
//
//        executorService.shutdownNow();

        Collection<Match> matches = new ArrayList<Match>();
    Collection<Future<Match>> results = new ArrayList<Future<Match>>();

    String[] elements = new String[12];
    Arrays.fill(elements, "http://www.google.hr");

 for (String element : elements) {
        MatchWorker matchWorker = new MatchWorker(element);
        FutureTask<Match> task = new FutureTask<Match>(matchWorker);
        results.add(task);

        Thread matchThread = new Thread(task);
        matchThread.start();
    }
    for(Future<Match> match : results) {
        try {
            matches.add(match.get());
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
    for (Match m : matches) {
        System.out.println(m);
    }

    }
}