Jsoup, parse html table

Question

This is probably dumb question, but I can't really figure it out. I'm trying to parse html output from page: http://meteo.uwb.edu.pl/

So basically I need to extract values from table, from left side (blue text) as keys(headers) and from right side (brown text) as values. Additionaly, header labels ("Aktualna pogoda/Weather conditions: ")

My intention is to get html table from html output and then parse its row, but I can't figure it out, because html output is rather complicated. I'm starting from it:

doc = Jsoup.connect("http://meteo.uwb.edu.pl/").get();
Elements tables = doc.select("table");
for (Element row : table.select("tr"))
{
  Elements tds = row.select("td:not([rowspan])");
  System.out.println(tds.get(0).text() + "->" + tds.get(1).text());
}

But still my result is a mess. Do you have any ideas how to parse it correctly?

Морозов Павел · Accepted Answer · 2015-06-03 11:21:59Z

2

keys data from first table can be retrieved by this code:

doc.select("table").get(1).select("tbody").get(1).select("tr").get(1).select("td").get(0).select("b")

and value by this:

doc.select("table").get(1).select("tbody").get(1).select("tr").get(1).select("td").get(1).select("b")

for second table

doc.select("table").get(2).select("tbody").get(0).select("tr").get(1).select("td").get(0).select("b")

and

doc.select("table").get(2).select("tbody").get(0).select("tr").get(1).select("td").get(1).select("b")

edited Jun 3, 2015 at 11:21

answered Jun 3, 2015 at 11:16

Морозов Павел

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1 Comment

user1209216 Over a year ago

Thanks, your soultion looks far better than mine, I will check it

user1209216 · Accepted Answer · 2015-06-03 11:38:13Z

0

I managed it this way:

 doc = Jsoup.connect("http://meteo.uwb.edu.pl/").get();
 Elements tables = doc.select("td");
 Elements headers = tables.get(2).select("b");
 Elements vals = tables.get(3).select("b");
 Map all = new HashMap();

 for (int i=0;i<headers.size() ; i++) all.put(headers.get(i).text(),vals.get(i).text());

It seems to be ok.

answered Jun 3, 2015 at 11:38

user1209216

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