// Programm 5-3:  ./JDBCclientserver/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);
    BufferedInputStream in =
                        (BufferedInputStream) url.getContent();
    System.out.println(in);
    for (int c; (c = in.read()) > -1;)
      System.out.print(String.valueOf((char) c));
  }
}                                  // Ende class URLVerbindung