public List<Employee> getAllData() {
BufferedReader read = null;
List<Employee> listOfEmployees = new ArrayList<Employee>();
String[] listOfFiles;
listOfFiles = pathToFolderWithEmployees.list();
for (int i = 0; i < listOfFiles.length; i++) {
try {
Employee tempEmployee = new Employee();
read = new BufferedReader(new FileReader(pathToFolderWithEmployees + "/" + listOfFiles[i]));
tempEmployee.setID(Integer.parseInt(read.readLine()));
tempEmployee.setName(read.readLine());
tempEmployee.setLastName(read.readLine());
tempEmployee.setAddress(read.readLine());
tempEmployee.setAge(Integer.parseInt(read.readLine()));
tempEmployee.setCurrentPaymentBalance(Integer.parseInt(read.readLine()));
listOfEmployees.add(tempEmployee);
read.close();
} catch (IOException e) {
e.printStackTrace();
}
System.out.println();
}
return listOfEmployees;
}
private void serializeEmployeeToFile(Employee employee, int id) {
try {
BufferedWriter write =
new BufferedWriter(
new FileWriter(pathToFolderWithEmployees.getAbsolutePath() + "/" + id + ".txt"));
write.write(Integer.toString(id));
write.newLine();
write.write(employee.getName());
write.newLine();
write.write(employee.getLastName());
write.newLine();
write.write(employee.getAddress());
write.newLine();
write.write(Integer.toString(employee.getAge()));
write.newLine();
write.write(Integer.toString(employee.getCurrentPaymentBalance()));
write.close();
} catch (IOException e) {
e.printStackTrace();
}
}
public Employee getSpecificEmployeeData(int id) {
BufferedReader read = null;
Employee tempEmployee = new Employee();
try {
read = new BufferedReader(new FileReader(pathToFolderWithEmployees + "/" + id + ".txt"));
tempEmployee.setID(Integer.parseInt(read.readLine()));
tempEmployee.setName(read.readLine());
tempEmployee.setLastName(read.readLine());
tempEmployee.setAddress(read.readLine());
tempEmployee.setAge(Integer.parseInt(read.readLine()));
tempEmployee.setCurrentPaymentBalance(Integer.parseInt(read.readLine()));
read.close();
} catch (IOException e) {
e.printStackTrace();
}
return tempEmployee;
}
public void updateEmployee(Employee employee) {
serializeEmployeeToFile(employee, employee.getID());
}