Java IRC Bot (PircBot + Jsoup)

import java.io.IOException;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import org.jibble.pircbot.PircBot;
import org.jibble.pircbot.IrcException;
import org.jsoup.Jsoup;

public class InfoBot extends PircBot {
    protected final Pattern urlPattern;

    public InfoBot() throws IOException, IrcException {
        this.urlPattern = Pattern.compile("(https?://[^\\s]+)");
        this.setName("TestBot");
        this.setVerbose(true);
        this.connect("irc.efnet.nl");
        this.joinChannel("#test");
    }

    public void onMessage(final String channel, final String sender, final String login, final String hostname, final String message) {
        final Matcher matcher = this.urlPattern.matcher(message);
        while (matcher.find()) {
            final String url = matcher.group();
            try {
                final String title = Jsoup.connect(url).get().select("title").first().text();
                this.sendMessage(channel, title);
            } catch (final IOException e) {
                System.out.println("Could not fetch URL: " + url);
            }
        }
    }

    public static void main(final String[] args) throws IOException, IrcException {
        final InfoBot infoBot = new InfoBot();
    }
}