public final void set(int year, int month, int date, int hour, int minute)
public void set(int field, int value)
  public final void set(int year, int month, int date, int hour, int minute)  {		set(year, month, date);		fields[HOUR_OF_DAY] = hour;		fields[MINUTE] = minute;		isSet[HOUR_OF_DAY] = isSet[MINUTE] = true;		isSet[AM_PM] = false;		isSet[HOUR] = false;	}