package com.oldterns.vilebot.handlers.user;

import ca.szc.keratin.bot.annotation.HandlerContainer;
import ca.szc.keratin.core.event.message.recieve.ReceivePrivmsg;
import net.engio.mbassy.listener.Handler;
import org.jsoup.Jsoup;
import org.jsoup.nodes.Document;
import org.jsoup.nodes.Element;
import org.jsoup.select.Elements;

import java.net.URL;
import java.net.URLConnection;
import java.util.Scanner;
import java.util.regex.Matcher;
import java.util.regex.Pattern;

/**
 * Created by eunderhi on 27/10/15.
 */
@HandlerContainer
public class Ttc {

    private static final Pattern TTC_PATTERN = Pattern.compile("^!ttc$");
    public static final String TTC_URL = "https://www.ttc.ca/Service_Advisories/all_service_alerts.jsp";

    @Handler
    public void getInfo(ReceivePrivmsg event) {
        String text = event.getText();
        Matcher match = TTC_PATTERN.matcher(text);

        if (match.matches()) {
            printAlerts(event);
        }
    }

    private void printAlerts(ReceivePrivmsg event) {
        try {
            for(Element element : parseContent(getContent())) {
                event.reply(element.text());
            }
        }
        catch(Exception e) {
            event.reply("Unable to retrieve alerts.");
        }
    }

    private Elements parseContent(String content) throws Exception {
        Elements alerts = new Elements();
        Document doc = Jsoup.parse(content);
        Elements alertDivs = doc.select("div[class=alert-content]");
        for(Element element : alertDivs) {
            alerts.addAll(element.select("p"));
        }
        return alerts;
    }

    private String getContent() throws Exception {
        String content;
        URLConnection connection;
        connection = new URL(TTC_URL).openConnection();
        connection.addRequestProperty(
                "User-Agent", "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0)"
        );
        Scanner scanner = new Scanner(connection.getInputStream());
        scanner.useDelimiter("\\Z");
        content = scanner.next();
        return content;
    }
}

package com.oldterns.vilebot.handlers.user;

import ca.szc.keratin.bot.annotation.HandlerContainer;
import ca.szc.keratin.core.event.message.recieve.ReceivePrivmsg;
import net.engio.mbassy.listener.Handler;
import org.jsoup.Jsoup;
import org.jsoup.nodes.Document;
import org.jsoup.nodes.Element;
import org.jsoup.select.Elements;

import java.net.URL;
import java.net.URLConnection;
import java.util.Scanner;
import java.util.regex.Matcher;
import java.util.regex.Pattern;

/**
 * Created by eunderhi on 27/10/15.
 */
@HandlerContainer
public class Ttc {

    private static final Pattern TTC_PATTERN = Pattern.compile("^!ttc$");
    public static final String TTC_URL = "https://www.ttc.ca/Service_Advisories/all_service_alerts.jsp";

    @Handler
    public void getInfo(ReceivePrivmsg event) {
        String text = event.getText();
        Matcher match = TTC_PATTERN.matcher(text);

        if (match.matches()) {
            printAlerts(event);
        }
    }

    private void printAlerts(ReceivePrivmsg event) {
        try {
            for(Element element : parseContent(getContent())) {
                event.reply(element.text());
            }
        }
        catch(Exception e) {
            event.reply("Unable to retrieve alerts.");
        }
    }

    private Elements parseContent(String content) throws Exception {
        Elements alerts = new Elements();
        Document doc = Jsoup.parse(content);
        Elements alertDivs = doc.select("div[class=alert-content]");
        for(Element element : alertDivs) {
            alerts.addAll(element.select("p[class=veh-replace]"));
        }
        return alerts;
    }

    private String getContent() throws Exception {
        String content;
        URLConnection connection;
        connection = new URL(TTC_URL).openConnection();
        connection.addRequestProperty(
                "User-Agent", "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0)"
        );
        Scanner scanner = new Scanner(connection.getInputStream());
        scanner.useDelimiter("\\Z");
        content = scanner.next();
        return content;
    }
}

Make ttc messages look cleaner