code: private static String getDaysInMonthBound(int year, int month) {
  	    Calendar cal = Calendar.getInstance(TimeZone.getTimeZone("GMT"));
  		cal.set(Calendar.YEAR, year);
  	    cal.set(Calendar.MONTH, month);
  		cal.set(Calendar.DAY_OF_MONTH, 1);
  		return new Integer(cal.getActualMaximum(Calendar.DAY_OF_MONTH)).toString();
  	}
docs: /*
  
  ALL STATIC METHOD BELOW HERE:
  =============================