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

public class getMIMEHeader {
	public static void main(String args[]) {
		for (int i=0; i < args.length; i++) {
			try {
				URL u = new URL(args[0]);
				URLConnection uc = u.openConnection();
				System.out.println("Content-type: " + uc.getContentType());
				System.out.println("Content-encoding: " + uc.getContentEncoding());
				System.out.println("Date: " + new java.util.Date(uc.getDate()));
				System.out.println("Last modified: " + new java.util.Date(uc.getLastModified()));
				System.out.println("Expiration date: " + new java.util.Date(uc.getExpiration()));
				System.out.println("Content-length: "   + uc.getContentLength());
				}  // end try
				catch (MalformedURLException e) {
					System.err.println(args[i] + " is not a URL I understand");
					}
					catch (IOException e) {
						System.err.println(e);
						}
						System.out.println();
					}  // end for
				}  // end main
}  // end getMIMEHeader