Java Fulldate format for GUI

JukFullDate.java

import java.util.Calendar;
import java.util.GregorianCalendar;

class JukFullDate {
   public static void main (String args[]) {
      int timeRun = 0;
        //initComponents();

      new Thread() {
            public void run() {        
                while(timeRun == 0) //loop forever 
                  try {   
                    Calendar cal = new GregorianCalendar();      
                    int hour = cal.get(Calendar.HOUR);
                    int min = cal.get(Calendar.MINUTE);
                    int sec = cal.get(Calendar.SECOND);
                    int date = cal.get(Calendar.DATE);
                    int dayofweek = cal.get(Calendar.DAY_OF_WEEK);
                    int month = cal.get(Calendar.MONTH);
                    int year = cal.get(Calendar.YEAR);
                    int AM_PM = cal.get(Calendar.AM_PM);
                    
                    // because fuckmin display incorrect
                    String fuckmin = "";
                    if(min < 10) {
                        fuckmin = "0" + min;
                    }
                    else {
                        fuckmin = "" + min;
                    }
                    // because fuckmin display incorrect
                    String fucksec = "";
                    if(sec < 10) {
                        fucksec = "0" + sec;
                    }
                    else {
                        fucksec = "" + sec;
                    }
                    
                    // check valid if AM or PM
                    String day_night = "";
                    if(AM_PM == 1) {
                        day_night = "PM";
                    }
                    else {
                        day_night = "AM";     
                    }
                    // check date of a week
                    String nameofdate = "";
                    if(dayofweek == 1) {
                        nameofdate = "Sunday";
                    }
                    if(dayofweek == 2) {
                        nameofdate = "Monday";
                    }
                    if(dayofweek == 3) {
                        nameofdate = "Tuesday";
                    }
                    if(dayofweek == 4) {
                        nameofdate = "Wednesday";
                    }
                    if(dayofweek == 5) {
                        nameofdate = "Thursday";
                    }
                    if(dayofweek == 6) {
                        nameofdate = "Friday";
                    }
                    if(dayofweek == 7) {
                        nameofdate = "Saturday";
                    }
                    else {}
                    // check date of a week
                    String monthname = "";
                    if(month == 0) {
                        monthname = "January";
                    }
                    if(month == 1) {
                        monthname = "February";
                    }
                    if(month == 2) {
                        monthname = "March";
                    }
                    if(month == 3) {
                        monthname = "April";
                    }
                    if(month== 4) {
                        monthname = "May";
                    }
                    if(month == 5) {
                        monthname = "June";
                    }
                    if(month == 6) {
                        monthname = "July";
                    }
                    if(month == 7) {
                        monthname = "August";
                    }
                    if(month == 8) {
                        monthname = "September";
                    }
                    if(month == 9) {
                        monthname = "October";
                    }
                    if(month == 10) {
                        monthname = "November";
                    }
                    if(month == 11) {
                        monthname = "December";
                    }
                    else {}       
                    // Output full date and time
                    String fulldate = nameofdate + ", " + monthname + " " + date + ", " + year + "  " + hour + ":" + fuckmin + ":" + fucksec + " " + day_night;
                    //Datedisplay.setText(fulldate);
                    Thread.sleep(1000); 
                    System.out.println(fulldate);  
                    }
                    catch (Exception e) {
                    System.out.println("fatal error fuck you bitch!!");   
                  }
              }                
            }.start();
  }
}