// Programm 5-26: BSP_ROOT/meinewebapp/WEB-INF/classes/jdbccs/UrlVerbindung.java
import java.net.*;
import java.io.*;
public class UrlVerbindung {
  public static void main(String[] args) throws IOException {
    String host = args.length > 0 ? args[0] : "localhost";
    URL url = new URL("http://" + host);
    BufferedReader in = new BufferedReader(
                                         new InputStreamReader(url.openStream()));
    System.out.println(in);
    for (int c; (c = in.read()) > -1;) System.out.print(String.valueOf((char) c));
  }
}