Program: 4536
Project: 4536
Buggy source:
public List<String> getEncodedValues(Date inputData){
  if (inputData == null) {
    return new ArrayList<>();
  }
  List<String> values=new ArrayList<>();
  DateTime date=new DateTime(inputData);
  double timeOfDay=date.getHourOfDay() + date.getMinuteOfHour() / 60.0;
  int dayOfWeek=date.getDayOfWeek() - 1;
  if (seasonEncoder != null) {
    double dayOfYear=date.getDayOfYear() - 1;
    values.add(String.valueOf(dayOfYear));
  }
  if (dayOfWeekEncoder != null) {
    values.add(String.valueOf(dayOfWeek));
  }
  if (weekendEncoder != null) {
    boolean isWeekend=dayOfWeek == 6 || dayOfWeek == 5 || (dayOfWeek == 4 && timeOfDay > 18);
    int weekend=isWeekend ? 1 : 0;
    values.add(String.valueOf(weekend));
  }
  if (customDaysEncoder != null) {
    boolean isCustomDays=customDaysList.contains(dayOfWeek);
    int customDay=isCustomDays ? 1 : 0;
    values.add(String.valueOf(customDay));
  }
  if (holidayEncoder != null) {
    double holidayness=0;
    for (    Tuple h : HolidaysList) {
      DateTime hdate=new DateTime(date.getYear(),(int)h.get(0),(int)h.get(1),0,0,0);
      if (date.isAfter(hdate)) {
        Duration diff=new Interval(hdate,date).toDuration();
        long days=diff.getStandardDays();
        if (days == 0) {
          holidayness=1;
          break;
        }
 else         if (days == 1) {
          holidayness=1.0 - ((diff.getStandardSeconds() - 86400.0 * days) / 86400.0);
          break;
        }
      }
 else {
        Duration diff=new Interval(date,hdate).toDuration();
        long days=diff.getStandardDays();
        if (days == 0) {
          holidayness=1.0 - ((diff.getStandardSeconds() - 86400.0 * days) / 86400.0);
        }
      }
    }
    values.add(String.valueOf(holidayness));
  }
  if (timeOfDayEncoder != null) {
    values.add(String.valueOf(timeOfDay));
  }
  return values;
}

Fixed version (ground truth):
public List<String> getEncodedValues(Date inputData){
  if (inputData == null) {
    return new ArrayList<>();
  }
  List<String> values=new ArrayList<>();
  DateTime date=new DateTime(inputData);
  double timeOfDay=date.getHourOfDay() + date.getMinuteOfHour() / 60.0;
  int dayOfWeek=date.getDayOfWeek() - 1;
  if (seasonEncoder != null) {
    double dayOfYear=date.getDayOfYear() - 1;
    values.add(String.valueOf(dayOfYear));
  }
  if (dayOfWeekEncoder != null) {
    values.add(String.valueOf(dayOfWeek));
  }
  if (weekendEncoder != null) {
    boolean isWeekend=dayOfWeek == 6 || dayOfWeek == 5 || (dayOfWeek == 4 && timeOfDay > 18);
    int weekend=isWeekend ? 1 : 0;
    values.add(String.valueOf(weekend));
  }
  if (customDaysEncoder != null) {
    boolean isCustomDays=customDaysList.contains(dayOfWeek);
    int customDay=isCustomDays ? 1 : 0;
    values.add(String.valueOf(customDay));
  }
  if (holidayEncoder != null) {
    double holidayness=0;
    for (    Tuple h : holidaysList) {
      DateTime hdate=new DateTime(date.getYear(),(int)h.get(0),(int)h.get(1),0,0,0);
      if (date.isAfter(hdate)) {
        Duration diff=new Interval(hdate,date).toDuration();
        long days=diff.getStandardDays();
        if (days == 0) {
          holidayness=1;
          break;
        }
 else         if (days == 1) {
          holidayness=1.0 - ((diff.getStandardSeconds() - 86400.0 * days) / 86400.0);
          break;
        }
      }
 else {
        Duration diff=new Interval(date,hdate).toDuration();
        long days=diff.getStandardDays();
        if (days == 0) {
          holidayness=1.0 - ((diff.getStandardSeconds() - 86400.0 * days) / 86400.0);
        }
      }
    }
    values.add(String.valueOf(holidayness));
  }
  if (timeOfDayEncoder != null) {
    values.add(String.valueOf(timeOfDay));
  }
  return values;
}