import javax.swing.JLabel;

public class HilseTr?d implements Runnable {
    private JLabel hilsetekst;
    private String tekst;

    public HilseTr?d(JLabel l, String t) {
        hilsetekst = l;
        tekst = t;
    }

    @Override
    public void run() {
        hilsetekst.setText("");
        for (int i = 0; i < tekst.length(); i++) {
            hilsetekst.setText(hilsetekst.getText() + tekst.charAt(i));
            try {
                Thread.sleep(300);
            } catch (InterruptedException ex) {

            }
        }
    }
}