import java.util.Calendar;
import java.util.TimeZone;
import javax.swing.JLabel;

public class runningTime {
	private int i=0;
	JLabel l1 = new JLabel();

	public void setI(int s){
	i = s;
}
	public void getS(){
		Thread tr = new Thread(){
			public void run(){
				try{
					for(;;){
		TimeZone tz = Calendar.getInstance().getTimeZone();
		Calendar c = Calendar.getInstance(tz);
		if(i==1){
			c.setTimeZone(TimeZone.getTimeZone("America/Los_Angeles"));
		}else if(i==2){
			c.setTimeZone(TimeZone.getTimeZone("America/New_York"));
		}else if(i==3){
			c.setTimeZone(TimeZone.getTimeZone("Europe/Moscow"));
		}else if(i==4){
			c.setTimeZone(TimeZone.getTimeZone("Europe/London"));
		}else if(i==5){
			c.setTimeZone(TimeZone.getTimeZone("Europe/Paris"));
		}else if(i==6){
			c.setTimeZone(TimeZone.getTimeZone("Australia/Sydney"));
		}else if(i==7){
			c.setTimeZone(TimeZone.getTimeZone("Asia/Tokyo"));
		}else if(i==8){
			c.setTimeZone(TimeZone.getTimeZone("America/Santiago"));
		}else if(i==9){
			c.setTimeZone(TimeZone.getTimeZone("Egypt"));
		}
		String hour = String.format("%02d",c.get(Calendar.HOUR_OF_DAY) );
		String min = String.format("%02d", c.get(Calendar.MINUTE));
		String sec = String.format("%02d", c.get(Calendar.SECOND));
		String s1 = hour +":"+min+":"+sec;
		l1.setText(s1);
		sleep(1000);
					}
				}catch(Exception e){
					//нуб не знает исключений, простите
				}
			}
		};
		tr.start();
	}
}