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

public class EncodingAwareSourceViewer {

  public static void main (String[] args) {
    for (int i = 0; i < args.length; i++) {  
      try {
        // set default encoding
        String encoding = "ISO-8859-1";
        URL u = new URL(args[i]);
        URLConnection uc = u.openConnection();
        String contentType = uc.getContentType();
        int encodingStart = contentType.indexOf("charset=");
        if (encodingStart != -1) {
            encoding = contentType.substring(encodingStart + 8);
        }
        InputStream in = new BufferedInputStream(uc.getInputStream());   
        Reader r = new InputStreamReader(in, encoding);
        int c;
        while ((c = r.read()) != -1) {
          System.out.print((char) c);
        }
        r.close();
      } catch (MalformedURLException ex) {
        System.err.println(args[0] + " is not a parseable URL");
      } catch (UnsupportedEncodingException ex) {
        System.err.println(
            "Server sent an encoding Java does not support: " + ex.getMessage());
      } catch (IOException ex) {
        System.err.println(ex);
      }
    }
  }
}