Program: 78459
Project: 78459
Buggy source:
private void loadTheFirstFiveAssignments(int nAssignments){
  if (nAssignments > MAXVISIBLETODAYASSIGNMENT) {
    nAssignments=MAXVISIBLETODAYASSIGNMENT;
  }
  int i=0;
  SimpleDateFormat date=new SimpleDateFormat("String_Node_Str");
  Date todayDate=new Date();
  HashSet<Integer> keyAssignmentsToShow=new HashSet<Integer>();
  for (  Integer key : customer.getAssignmentList().keySet()) {
    Assignment a=customer.getAssignmentList().get(key);
    String strDateStart=date.format(a.getDateStart());
    String strDateEnd=date.format(a.getDateEnd());
    String strTodayDate=date.format(todayDate);
    try {
      Date dayStart=date.parse(strDateStart);
      Date dayEnd=date.parse(strDateEnd);
      Date today=date.parse(strTodayDate);
      if (((today.after(dayStart) || today.equals(dayStart)) && (today.before(dayEnd)) || today.equals(dayEnd)) && (i < nAssignments)) {
        keyAssignmentsToShow.add(key);
        i++;
      }
    }
 catch (    ParseException e) {
      e.printStackTrace();
    }
  }
  HashMap<Integer,Assignment> assignmentList=customer.getAssignmentList();
  int n=0;
  for (  Integer key : keyAssignmentsToShow) {
    DBConnector dbConnector=new DBConnector();
    try {
      Assignment a=assignmentList.get(key);
      ResultSet rs=dbConnector.askDB("String_Node_Str" + a.getCode() + "String_Node_Str");
      rs.next();
      DogSitter ds=createDogSitterFromDB(rs.getString("String_Node_Str"));
      buttonTodayAssignment[n].setText("String_Node_Str" + capitalizeFirstLetter(ds.getName()) + "String_Node_Str"+ capitalizeFirstLetter(ds.getSurname()));
      dbConnector.closeConnection();
      n++;
    }
 catch (    SQLException e) {
      e.printStackTrace();
    }
  }
}

Fixed version (ground truth):
private void loadTheFirstFiveAssignments(int nShownAssignments){
  if (nShownAssignments > MAXVISIBLETODAYASSIGNMENT) {
    nShownAssignments=MAXVISIBLETODAYASSIGNMENT;
  }
  int i=0;
  SimpleDateFormat date=new SimpleDateFormat("String_Node_Str");
  Date todayDate=new Date();
  HashSet<Integer> keyAssignmentsToShow=new HashSet<Integer>();
  for (  Integer key : customer.getAssignmentList().keySet()) {
    Assignment a=customer.getAssignmentList().get(key);
    String strDateStart=date.format(a.getDateStart());
    String strDateEnd=date.format(a.getDateEnd());
    String strTodayDate=date.format(todayDate);
    try {
      Date dayStart=date.parse(strDateStart);
      Date dayEnd=date.parse(strDateEnd);
      Date today=date.parse(strTodayDate);
      if (((today.after(dayStart) || today.equals(dayStart)) && (today.before(dayEnd)) || today.equals(dayEnd)) && (i < nShownAssignments)) {
        keyAssignmentsToShow.add(key);
        i++;
      }
    }
 catch (    ParseException e) {
      e.printStackTrace();
    }
  }
  HashMap<Integer,Assignment> assignmentList=customer.getAssignmentList();
  int n=0;
  for (  Integer key : keyAssignmentsToShow) {
    DBConnector dbConnector=new DBConnector();
    try {
      Assignment a=assignmentList.get(key);
      ResultSet rs=dbConnector.askDB("String_Node_Str" + a.getCode() + "String_Node_Str");
      rs.next();
      DogSitter ds=createDogSitterFromDB(rs.getString("String_Node_Str"));
      buttonTodayAssignment[n].setText("String_Node_Str" + capitalizeFirstLetter(ds.getName()) + "String_Node_Str"+ capitalizeFirstLetter(ds.getSurname()));
      dbConnector.closeConnection();
      n++;
    }
 catch (    SQLException e) {
      e.printStackTrace();
    }
  }
}