// start date before end date
static LocalDateTime[] parse(String startDateTimeString, String endDateTimeString) {
LocalDateTime[] dates = new LocalDateTime[2];
String startDateString = null;
String startTimeString = null;
String endDateString = null;
String endTimeString = null;
Pattern pattern = Pattern.compile(DATE_TIME_PATTERN);
Matcher matcher = pattern.matcher(startDateTimeString);
matcher.find();
startDateString = matcher.group(1);
startTimeString = matcher.group(2);
matcher = pattern.matcher(endDateTimeString);
matcher.find();
endDateString = matcher.group(1);
endTimeString = matcher.group(2);
if (startDateString == null) {
startDateString = processNullStartDate(endDateString);
}
if (startDateString.equals("now")) {
startTimeString = getCurrentTime();
}
if (endDateString == null) {
endDateString = startDateString;
}
if (startTimeString == null) {
startTimeString = processNullStartTime(startDateString);
}
if (endTimeString == null) {
endTimeString = processNullEndTime(startDateString, endDateString, startTimeString);
}
LocalDate startDate = DateParser.parse(startDateString);
LocalTime startTime = TimeParser.parse(startTimeString);
LocalDateTime startDateTime = startDate.atTime(startTime);
LocalDate endDate = DateParser.parse(endDateString);
LocalTime endTime = TimeParser.parse(endTimeString);
LocalDateTime endDateTime = endDate.atTime(endTime);
if (endDateTime.isBefore(startDateTime)) {
endDateTime.plusDays(1);
}
dates[0] = startDateTime;
dates[1] = endDateTime;
return dates;
}
static LocalDateTime parse(String endDateTimeString) {
String endDateString = null;
String endTimeString = null;
Pattern pattern = Pattern.compile(DATE_TIME_PATTERN);
Matcher matcher = pattern.matcher(endDateTimeString);
matcher.find();
endDateString = matcher.group(1);
endTimeString = matcher.group(2);
if (endDateString == null) {
endDateString = "today";
}
if (endTimeString == null) {
endTimeString = END_TIME_DEFAULT;
}
LocalDate endDate = DateParser.parse(endDateString);
LocalTime endTime = TimeParser.parse(endTimeString);
LocalDateTime endDateTime = endDate.atTime(endTime);
if (endDateTime.isBefore(LocalDateTime.now())) {
endDateTime = endDateTime.plusDays(1);
}
return endDateTime;
}
private static String addOneHourTo(String startTimeString) {
String endTimeString;
LocalTime startTime = TimeParser.parse(startTimeString);
startTime = startTime.plusHours(1);
String hour = Integer.toString(startTime.getHour());
Integer minute = startTime.getMinute();
if (minute < 10) {
endTimeString = new String(hour + "0" + minute);
} else {
endTimeString = new String(hour + minute);
}
return endTimeString;
}
