Example Java webscrape using Jsoup and Eclipse

ImageGrabber.java

import java.io.IOException;

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

public class ImageGrabber {
	public static void main(String args[]) throws IOException {
		
		Document doc;
		String url ="http://www.kidzone.ws/lw/frogs/facts.htm";
		
		doc = Jsoup.connect(url).get();
		Elements images = doc.getElementsByTag("img");
		
		//get a list of images from desired url
		
		for(Element image: images) {
			String l = image.attr("src");
			if(l.length()>0) {
				if(l.length()<4) {
					l = doc.baseUri()+l.substring(1);
				}
				else if (!l.substring(0, 4).equals("http")) {
					l = doc.baseUri()+l.substring(1);
				}
			}
			System.out.println(l);
		}
	}
}

WebsiteParser.java

import java.io.IOException;

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

public class WebsiteParser {
	public static void main(String args[]) throws IOException{
		
		Document doc;
		String url = "http://google.com";		
		url ="https://jsoup.org/download";
		
		doc = Jsoup.connect(url).get();
		Elements links = doc.getElementsByTag("a");
		
		//get a list of links from desired url
		
		for(Element link: links) {
			String l = link.attr("href");
			if(l.length()>0) {
				if(l.length()<4) {
					l = doc.baseUri()+l.substring(1);
				}
				else if (!l.substring(0, 4).equals("http")) {
					l = doc.baseUri()+l.substring(1);
				}
			}
			System.out.println(l);
		}
	}
}