if (args.length == 1) lc.textFldURL.setText(args[0]);
	public static void main(String[] args) {		LinkChecker lc = new LinkChecker();		if (args.length == 1)			lc.textFldURL.setText(args[0]);		lc.setSize(500, 400);		lc.setLocation(150, 150);		lc.setVisible(true);	}