Testing.java

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

import java.io.IOException;
import java.net.URLEncoder;

public final class Testing {

    public static void main(String[] args) {
        Connection.Response cResponse = null;
        try {
            String amazon = "http://www.amazon.com/s/ref=nb_sb_noss_2?url=search-alias%3Daps&field-keywords=";
            String search = "practice locks";
            cResponse = Jsoup.connect(amazon + URLEncoder.encode(search, "UTF-8"))
                    .userAgent("Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/58.0.3029.110 Safari/537.36")
                    .referrer("http://www.google.com")
                    .followRedirects(true)
                    .execute();
            Document doc = cResponse.parse();
            Elements items = doc.getElementsByClass("s-result-item");
            Elements ids = doc.getElementsByAttribute("data-asin");
            System.out.println("Items: " + items.size());
            for (int i = 0; i < items.size(); i++) {
                System.out.println("ID: " + ids.attr("data-asin"));
                Elements title = items.get(i).getElementsByClass("s-access-title");
                if (title.size() > 0) {
                    String titleString = title.get(0).text();
                    System.out.println(titleString);
                    System.out.println("-----------------------------------------------");
                } else {
                    System.out.println("no title");
                }
            }
        } catch (IOException e) {
            System.out.println("found no result");
        }
    }

}