this.timeInMillis = dateTime.getMillis();
}
public void setLastDayOfMonth() {
MutableDateTime dateTime = new MutableDateTime(this.timeInMillis);
dateTime.setDayOfMonth(dateTime.dayOfMonth().getMaximumValue());
this.timeInMillis = dateTime.getMillis();
}
public int getLastDayOfMonth() {
return new DateTime(this.timeInMillis).dayOfMonth().getMaximumValue();