/** @return number of trimester, if weeks value is correct; -1 otherwise */
private int getTrimesterNumber() {
if (age != null && age.getWeeks() >= 0) {
if (age.getWeeks() <= getFirstTrimesterEndInclusive()) {
return FIRST_TRIMESTER;
} else if (age.getWeeks() <= getSecondTrimesterEndInclusive()) {
return SECOND_TRIMESTER;
} else if (getDurationInDays() <= getMaxDurationInDays()) {
return THIRD_TRIMESTER;
}
}
return -1;
}
public void setCurrentPoint(Calendar current) {
currentPoint = (Calendar) current.clone();
zeroDate(currentPoint);
long difference = currentPoint.getTimeInMillis() - startPoint.getTimeInMillis();
int days = (int) (difference / (1000L * 3600L * 24L));
int weeks = days / Age.DAYS_IN_WEEK;
days = days - weeks * Age.DAYS_IN_WEEK;
try {
if (age == null) {
age = new Age(weeks, days);
} else {
age.setDays(days);
age.setWeeks(weeks);
}
} catch (Exception e) {
age = null;
}
}
@SuppressWarnings("unused")
public int getDays() {
return age == null ? -1 : age.getDays();
}
public String getInfo(Context context) {
return age == null ? "null" : age.toString(context);
}
private int getDurationInDays() {
return age == null ? -1 : age.getDurationInDays();
}