import java.awt.*;
import java.applet.*;
import java.util.*;

public class NaytaAika extends Applet implements Runnable
  {
	Thread AikaSaie = null;
	Font fontti = new Font("TimesRoman", Font.BOLD, 18);
	FontMetrics fontinMitat;
	String PaivaysAika;
	Date PaivaysAikaNyt;
	int x, y;

	public void init()
	  {
		y = size().height/2;
	  }

	public void start()
	  {
		if (AikaSaie == null)
		  {
			AikaSaie = new Thread(this);
			AikaSaie.start();
		  }
	  }

	public void run()
	  {
		while (true)
		  {
			PaivaysAikaNyt = new Date();
			repaint();

			try
			  {
				AikaSaie.sleep(500);
			  }
			catch (InterruptedException e)
			  {
			  }
			}
	  }

	public void paint(Graphics g)
	  {
		g.setFont(fontti);
		fontinMitat = g.getFontMetrics();
		PaivaysAika = PaivaysAikaNyt.toString();

		x = (size().width - fontinMitat.stringWidth(PaivaysAika)) / 2;

		g.drawString(PaivaysAika, x, y);
	  }
  }