Parsing HTML with Jsoup lib

Question

I'm trying parse html with Jsoup lib. Everything works perfect, but something that does't display.
Code:

protected ArrayList<Order> doInBackground(String... urls) {

        listItems.clear();
        myAdapterDouble.notifyDataSetChanged(); 
        String url = null;

        try {
            Document doc = Jsoup.connect(URL).timeout(0).userAgent("Mozilla/5.0 (Windows; U; WindowsNT 5.1; en-US; rv1.8.1.6) Gecko/20070725 Firefox/2.0.0.6").get();

            Elements days = doc.select("div.day_now");
            for (Element day : days) {
                dd = day.select("div.tooltip");
                for (Element d : dd) {

                    title = d.select("td.tooltip_title h4").text();
                    time = d.select("td.tooltip_info h4").text();
                    img = d.select("td.tooltip_desc img[src]");

                    Order o = new Order();
                    o.setLink(URL + img.attr("src"));
                    o.setTextName(title);
                    o.setTextTime(time
                            .replace("on", getResources().getString(R.string.on))
                            .replace("at", getResources().getString(R.string.at))
                            .replace("Ep:", getResources().getString(R.string.episode))
                            .replace("Final", getResources().getString(R.string.final_ep)));
                    o.setDetailsUrl(URL + url);   //set urls text in list
                    listItems.add(o);
                }

                Elements links = day.select("h3");
                for (Element link : links) {
                    url = link.select("a").attr("href");  // parse page urls
                    System.out.println(url);    //display urls in LogCat                    
                }
            }

        } catch (IOException e) {
            e.printStackTrace();
        }
        return listItems;
    }

In LogCat i see urls, that i parse in code above

01-20 12:13:17.671: I/System.out(23390): /show/678/AKB0048_next_stage
01-20 12:13:17.671: I/System.out(23390): /show/668/Battle_Spirits%3A_Sword_Eyes
01-20 12:13:17.671: I/System.out(23390): /show/694/Beast_Saga
01-20 12:13:17.671: I/System.out(23390): /show/660/Cross_Fight_B-Daman_eS

But these links are not displayed on the screen instead i get null.
What am I doing wrong?
Thanks.

ρяσѕρєя K · Accepted Answer · 2013-01-20 07:00:25Z

1

Currently you are not adding url to listItems . change your code as to get url :

           ArrayList<Order> newarraylist=new ArrayList<Order>; 
           Elements links = day.select("h3");
           int urlcount=0;
           for (Element link : links) {
                url = link.select("a").attr("href");  // parse page urls
                System.out.println(url);    //display urls in LogCat 
              if(urlcount < listItems.size()){
                Order o = (Order)listItems.get(urlcount);
                o.setDetailsUrl(URL + url);   //set urls text in list
                newarraylist.add(o);
              }
              urlcount++;
            }

now return newarraylist from doInBackground instead of listItems

edited Jan 20, 2013 at 7:00

answered Jan 20, 2013 at 6:40

ρяσѕρєя K

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4 Comments

Azat-777 Over a year ago

Not work, urls not displayed. Work rhis

Elements links = day.select("h3"); 	                for (Element link : links) { 	                    url = link.select("a").attr("href"); 	                    System.out.println(url);    	                    int i = 0; 	                    if (i < listItems.size()) { 	                    	Order o = (Order)listItems.get(i); 	                    	o.setDetailsUrl(URL + url);   			                newarraylist.add(o); 	                    } 	                }

but is it wrong code that displayed only last url to first item of list

ρяσѕρєя K Over a year ago

@Azat-777 : try it this will work and what do u mean by "it is not work" i last comment u have say that it's working now you are saying it's not working . i have indicated why u are not getting url in ArrayList as according to your question and my code is just suggestion not perfect copy paste . Thanks

Azat-777 Over a year ago

Thanks for your help. url = link.select("a").attr("href"); // i get urls, but in this place o.setDetailsUrl(URL + url); //no urls. P.S.: Problem done. You or i mixed up the character ">"

ρяσѕρєя K Over a year ago

@Azat-777 : you can try it another way first extract urls in separate arraylist then add it to listItems arraylist .

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