import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.net.MalformedURLException;
import java.net.URL;

public class Verbindung {
	
	public static void main(String[] args) {
	    try {
	        URL url = new URL("https://javabeginners.de/Netzwerk/Webseitenquelltext_abrufen.php");
		    show(url);
        } catch (MalformedURLException e) {
            e.printStackTrace();
        }
	}
	
	private static void show(URL url) {
        try (InputStream in = url.openStream(); BufferedReader buff = new BufferedReader(new InputStreamReader(in));) {
            String s;
            while ((s = buff.readLine()) != null) {
                System.out.println(s);
            }
        } catch (IOException e) {
            e.printStackTrace();
        }
    }
}