Get html table cell using Jsoup - Java HTML

Java examples for HTML:JSoup

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Description

Get html table cell using Jsoup

Demo Code



import java.io.IOException;
import java.math.BigDecimal;
import java.text.DecimalFormat;
import java.util.regex.Pattern;

import org.jsoup.Jsoup;
import org.jsoup.nodes.Document;
import org.jsoup.nodes.Element;
import org.jsoup.select.Elements;

public class TestGold {
    private static String url = "http://your server";
    private static Document doc;

    public static void main(String[] args) {
        //from w w  w . j  av  a  2  s. co  m
        try {
            getDate(url);
        } catch (IOException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }
    }

    public static void getDate(String url) throws IOException {
        doc = Jsoup.connect(url).get();
        System.out.println(doc.title());
        Elements table = doc.getElementsByTag("table");
        Elements tbody = table.select("tbody");
        Elements tr = tbody.select("tr");
        for (Element e : tr.next()) {
            System.out.print(e.select("td").get(0).text() + "--");
            System.out.print(e.select("td").get(1).text() + "||");
            System.out.print(e.select("td").get(2).text() + "||");
            System.out.print(comma(new BigDecimal(e.select("td").get(3)
                    .text()))
                    + "||");
            System.out.println(comma(new BigDecimal(e.select("td").get(4)
                    .text())));

        }
    }

    public static boolean isNum(String num) {
        Pattern pattern = Pattern.compile("^([-+]?\\d+)(\\.\\d+)?$");
        return pattern.matcher(num).matches();

    }

    public static String comma(BigDecimal num) {
        DecimalFormat format = new DecimalFormat("#,###");
        return format.format(num);
    }
}

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