A simple Java class to provide functionality similar to Wget

HttpGet.java

import java.io.*;
import java.net.*;

public class JGet {
  public static void main(String[] args) {
    if ( (args.length == 0) ){
      System.err.println( "\nUsage: java HttpGet [urlToGet]" );
      System.exit(1);
    }
    String url = args[0];
    URL u;
    InputStream is = null;
    BufferedReader in; 
    String s;
    try {
      u = new URL(url);
      is = u.openStream();
      in = new BufferedReader(new InputStreamReader(is));
      while ((s = in.readLine()) != null){
        System.out.println(s);
      }
    }
    catch (MalformedURLException mue){
      System.err.println("Ouch - a MalformedURLException happened.");
      mue.printStackTrace();
      System.exit(2);
    }
    catch (IOException ioe){
      System.err.println("Oops - an IOException happened.");
      ioe.printStackTrace();
      System.exit(3);
    }
    finally{
      try{
        is.close();
      }
      catch (IOException ioe){
      }
    }
  }
}