private void createNewElement(Manager manager) {
try {
scanner = new Scanner(file);
String partString = "";
String newString = "";
String readString = "";
String writeString = "";
int i = 0;
while (scanner.hasNextLine()) {
if (i++ == 0) {
partString = scanner.nextLine();
readString += partString + "\n";
} else {
readString += scanner.nextLine() + "\n";
}
}
int id = Integer.parseInt(partString.split(":")[1]) + 1;
newString += "counter:" + id;
String str = readString.replaceAll(partString, newString);
writeString += str + "id:" + id + '\n';
writeString += "Name:" + manager.getName() + '\n';
writeString += "Surname:" + manager.getSurname() + '\n' + "Age:" + manager.getAge() + '\n';
writeString += "IDdepartment:" + manager.getDepartment().getIdDepartment();
fileOutputStream = new FileOutputStream(file);
printWriter = new PrintWriter(fileOutputStream);
printWriter.println(writeString);
printWriter.flush();
} catch (FileNotFoundException e) {
e.printStackTrace();
}
}
private void createNewFile(Manager manager) {
try {
fileOutputStream = new FileOutputStream(file, true);
printWriter = new PrintWriter(file);
printWriter.println("counter:1");
printWriter.println("id:1");
printWriter.println("Name:" + manager.getName());
printWriter.println("Surname:" + manager.getSurname());
printWriter.println("Age:" + manager.getAge());
printWriter.println("IDdepartment:" + manager.getDepartment().getIdDepartment());
printWriter.flush();
} catch (FileNotFoundException e) {
e.printStackTrace();
}
}