I need to count all urls on page

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How to use regular expressions to parse HTML in Java?

I need to count all url on page with Java. I'm beginer in Java. I need advice in what technology I should use to count url. I think i can use regular expressions to detect url and count urls, but I'm not shure

I would first write a program that can download the page. Have you gotten that far? If you are having a problem with something particular post some code showing what you have tried. — km1, Sep 12 '12 at 13:39
We need more. Please confirm: you want a JAVA algorithm that open a connection to an URL, get the HTML content, and count the number of `` tags within it? — sp00m, Sep 12 '12 at 13:39
@sp00m & km1: user1595557 already states `I'm beginer in Java`. `I need advice in what technology ..`, so I don't think so he/she will clearly understands what you both are getting at (though the questions you have asked see logical), and I think user1595557 requires some hint or starting point to try out something. Thanks — Prakash K, Sep 12 '12 at 13:52

vector · Answer 1 · 2012-09-12T13:47:48.087

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Could you use a count of url passed to applet? jQuery would easily give you that as in: var aCnt = $('a').size(); aCnt being the count of a tags. More on it here.

edited Sep 12 '12 at 13:47

answered Sep 12 '12 at 13:40

vector

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The OP didn't speak about JavaScript, let alone jQuery... – sp00m Sep 12 '12 at 13:41
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true, but mentioned applet, also mentions " I need advice in what technology I should use to count url." – vector Sep 12 '12 at 13:43

score 0 · Answer 2 · answered Sep 12 '12 at 14:10

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Have a look at jsoup:

Document doc = Jsoup.connect("http://www.your-url.com/").get();
Elements links = doc.select("a");
int count = links.size();

answered Sep 12 '12 at 14:10

sp00m

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I need to count all urls on page

2 Answers2