Scraper

package scraper;

import java.io.IOException;

import com.gargoylesoftware.htmlunit.BrowserVersion;
import com.gargoylesoftware.htmlunit.WebClient;
import com.gargoylesoftware.htmlunit.html.HtmlForm;
import com.gargoylesoftware.htmlunit.html.HtmlPage;
import com.gargoylesoftware.htmlunit.html.HtmlSelect;

import model.Lesson;
import model.Week;

public class Scraper {
    private WebClient client;

    public Scraper() {
        this.client = new WebClient(BrowserVersion.FIREFOX_3_6);
    }

    private String fetchContent(int gid) throws IOException {
        HtmlPage page;
        HtmlForm form;
        HtmlSelect select;

        this.client.getPage("http://www.formadep.fr/infolarochelle");
        page = this.client.getPage("http://www.formadep.fr/extretud/exte_edtgroupe.aspx");

        form = page.getFormByName("_ctl0");
        select = form.getSelectByName("dd1");
        select.setSelectedAttribute(select.getOptionByValue("" + gid), true);
        page = form.getInputByName("b1").click();

        return page.asText();
    }

    public void find(int gid, Week week, Week nextWeek) {
        try {
            String content;
            int jour=0;

            content = fetchContent(gid);
            System.out.println(content);

            for (String i : content.split("\n")) {
                if (i.contains("Matin") || i.contains("Après-midi")) {
                    jour = 0;
                }
                else if (i.equals("\t")) {
                    jour++;
                }
                else if (i.equals("\t\t")) {
                    jour+=2;
                }
                else if (i.contains(":")) {
                    String[] s = i.split("\t");

                    week.getDay(jour).addLesson(new Lesson(s[0], s[1], s[2]));
                }
            }
        } catch (IOException e) {
            System.out.println("IO exception");
        }

    }
}