protected void addToSet(int val, int end, int incr, int type) throws ParseException {
TreeSet set = getSet(type);
if (type == SECOND || type == MINUTE) {
if ((val < 0 || val > 59 || end > 59) && (val != ALL_SPEC_INT)) {
throw new ParseException(MSGS.cronInvalidMinuteSecondValue(), -1);
}
} else if (type == HOUR) {
if ((val < 0 || val > 23 || end > 23) && (val != ALL_SPEC_INT)) {
throw new ParseException(MSGS.cronInvalidHourValue(), -1);
}
} else if (type == DAY_OF_MONTH) {
if ((val < 1 || val > 31 || end > 31) && (val != ALL_SPEC_INT) && (val != NO_SPEC_INT)) {
throw new ParseException(MSGS.cronInvalidDayOfMonthValue(), -1);
}
} else if (type == MONTH) {
if ((val < 1 || val > 12 || end > 12) && (val != ALL_SPEC_INT)) {
throw new ParseException(MSGS.cronInvalidMonthValueGeneral(), -1);
}
} else if (type == DAY_OF_WEEK) {
if ((val == 0 || val > 7 || end > 7) && (val != ALL_SPEC_INT) && (val != NO_SPEC_INT)) {
throw new ParseException(MSGS.cronInvalidDayOfWeekValue(), -1);
}
}
if ((incr == 0 || incr == -1) && val != ALL_SPEC_INT) {
if (val != -1) {
set.add(new Integer(val));
} else {
set.add(NO_SPEC);
}
return;
}
int startAt = val;
int stopAt = end;
if (val == ALL_SPEC_INT && incr <= 0) {
incr = 1;
set.add(ALL_SPEC); // put in a marker, but also fill values
}
if (type == SECOND || type == MINUTE) {
if (stopAt == -1) {
stopAt = 59;
}
if (startAt == -1 || startAt == ALL_SPEC_INT) {
startAt = 0;
}
} else if (type == HOUR) {
if (stopAt == -1) {
stopAt = 23;
}
if (startAt == -1 || startAt == ALL_SPEC_INT) {
startAt = 0;
}
} else if (type == DAY_OF_MONTH) {
if (stopAt == -1) {
stopAt = 31;
}
if (startAt == -1 || startAt == ALL_SPEC_INT) {
startAt = 1;
}
} else if (type == MONTH) {
if (stopAt == -1) {
stopAt = 12;
}
if (startAt == -1 || startAt == ALL_SPEC_INT) {
startAt = 1;
}
} else if (type == DAY_OF_WEEK) {
if (stopAt == -1) {
stopAt = 7;
}
if (startAt == -1 || startAt == ALL_SPEC_INT) {
startAt = 1;
}
} else if (type == YEAR) {
if (stopAt == -1) {
stopAt = 2099;
}
if (startAt == -1 || startAt == ALL_SPEC_INT) {
startAt = 1970;
}
}
for (int i = startAt; i <= stopAt; i += incr) {
set.add(new Integer(i));
}
}
