code bereinigt, Methoden angepasst, java doc hinzugefügt
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106
src/Data.java
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106
src/Data.java
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import java.io.IOException;
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import java.nio.file.Files;
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import java.nio.file.Path;
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import java.nio.file.Paths;
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import java.util.ArrayList;
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import java.util.List;
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/**
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* Data is a class to edit files.
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* @author Madeleine Vigier
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* @version 1.1
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*/
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public class Data {
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private String pathRead;
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public Data(String pathRead) {
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this.pathRead = pathRead;
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}
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/**
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* load() is a methode to split a file into lines, save lines in a arraylist
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* @return Arraylist userlist
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* @author Madeleine Vigier
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* @version 1.1
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*/
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public ArrayList<User> readData() {
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Path path = Paths.get(pathRead);
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try {
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List<String> rows = Files.readAllLines(path);
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//muss noch angepasst werden
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if (pathRead.equals("menue.txt")) {
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ArrayList<String> menueList = new ArrayList<>();
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for (String row : rows) {
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String[] parts = row.split(":");
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String day = parts[0];
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String date = parts[1];
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String meat = parts[2];
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String vegi = parts[3];
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String vegan = parts[4];
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String desert1 = parts[5];
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String desert2 = parts[6];
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menueList.add(day + "," + date + "," + meat + "," + vegi + "," + vegan + "," + desert1 + "," + desert2);
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}
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return null;//menueList;
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//ist angepasst
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} else if (pathRead.equals("users.txt")){
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ArrayList<User> userList = new ArrayList<>();
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for (String row : rows) {
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String[] parts = row.split(":");
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String nameParent1 = parts[0];
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String nameParent2 = parts[1];
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String billAddress = parts[2];
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String phonenumber = parts[3];
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String nameChildren = parts[4];
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String password = parts[5];
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userList.add(new User(nameParent1,nameParent2,billAddress,phonenumber,nameChildren,password));
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}
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return userList;
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//muss noch angepasst werden
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} else if (pathRead.equals("orders.txt")) {
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ArrayList<String> orderList = new ArrayList<>();
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for (String row : rows) {
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String[] parts = row.split(":");
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String date = parts[0];
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String meat = parts[1];
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String meatCount = parts[2];
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String vegi = parts[3];
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String vegiCount = parts[4];
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String vegan = parts[5];
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String veganCount = parts[6];
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String desert1 = parts[7];
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String desert1Count = parts[8];
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String desert2 = parts[9];
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String desert2Count = parts[10];
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}
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return null;//orderList
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}
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} catch (IOException e) {
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e.printStackTrace();
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}
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return null;
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}
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/**
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* The method writeData writes the data of a List into a txt file.
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* @param pathWrite determines the filename of the file that will be written
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* @param listToWrite determines which ArrayList is to be used for writing the file
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*/
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public void writeData2 (String pathWrite, ArrayList<String> listToWrite){
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if (pathWrite.equals("users.txt")) {
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} else if (pathWrite.equals("orders.txt")) {
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}
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}
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}
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@ -1,66 +0,0 @@
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import java.io.IOException;
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import java.nio.file.Files;
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import java.nio.file.Path;
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import java.nio.file.Paths;
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import java.util.List;
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public class Datei {
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private String dataName;
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public Datei(String dataName) {
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this.dataName = dataName;
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}
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public User[] laden() {
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Path pfad = Paths.get(dataName);
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try {
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List<String> zeilen = Files.readAllLines(pfad);
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User[] userListe = new User[zeilen.size()];
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for (int i = 0; i < zeilen.size(); i++) {
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String[] teile = zeilen.get(i).split(":");
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String nameParent1 = teile[0];
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String nameParent2 = teile[1];
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String billAddress = teile[2];
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String phonenumber = teile[3];
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String nameChildren = teile[4];
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String password = teile[5];
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userListe[i] = new User(nameParent1, nameParent2, billAddress, phonenumber, nameChildren, password);
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}
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return userListe;
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} catch (IOException e) {
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e.printStackTrace();
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}
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return null;
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}
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// public void speichern(Farbe[] farben, String dateiName) {
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//
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// Path pfad = Paths.get(dateiname);
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//
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// List<String> zeilen = new ArrayList<>();
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// for (Farbe farbe : farben) {
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// zeilen.add(farbe.formatieren());
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//
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// }
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// try {
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// Files.write(pfad, zeilen);
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// } catch (IOException e) {
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// e.printStackTrace();
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// }
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// }
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}
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@ -6,8 +6,8 @@ import java.util.Scanner;
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*/
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public class Execute {
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public static void main(String[] args) {
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Datei datei = new Datei("user.txt");
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User[] user = datei.laden();
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Data datei = new Data("users.txt");
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ArrayList<User> user = datei.readData();
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for (User user1 : user) {
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System.out.println(user1);
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@ -16,20 +16,17 @@ public class Execute {
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System.out.println("\t\t\tANMELDUNG");
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int i = 0;
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Scanner leser = new Scanner(System.in);
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while (true) {
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System.out.print("Name: ");
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boolean error = false;
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String name = leser.nextLine();
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if(name.isEmpty()){
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error = true;
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}
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error = isError(error, name);
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System.out.print("Passwort: ");
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String password = leser.nextLine();
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if(password.isEmpty()){
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error = true;
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}
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error = isError(error, password);
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for (User user1 : user) {
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@ -55,4 +52,11 @@ public class Execute {
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}
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}
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}
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private static boolean isError(boolean error, String name) {
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if (name.isEmpty()) {
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error = true;
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}
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return error;
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}
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}
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/**
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* User class creates users
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* @author Madeleine Vigier
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* @version 1.1
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*/
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public class User {
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private String nameParent1;
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private String nameParent2;
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private String nameChildren;
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private String password;
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/**
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* constructor
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* @param nameParent1
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* @param nameParent2
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* @param billAddress
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* @param phonenumber
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* @param nameChildren
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* @param password
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* @author Madeleine Vigier
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* @version 1.0
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*/
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public User(String nameParent1, String nameParent2, String billAddress, String phonenumber, String nameChildren, String password) {
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this.nameParent1 = nameParent1;
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this.nameParent2 = nameParent2;
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this.password = password;
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}
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/**
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* Methode getPhonenumber() gets the Phonenumber
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* @return Phonenumber
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* @author Madeleine Vigier
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* @version 1.0
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*/
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public String getPhonenumber() {
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return phonenumber;
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}
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/**
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* Methode getPassword() gets the password
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* @return password
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* @author Madeleine Vigier
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* @version 1.0
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*/
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public String getPassword() {
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return password;
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}
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/**
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* Methode getNameParent1() gets nameParent1
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* @return nameParent1
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* @author Madeleine Vigier
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* @version 1.0
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*/
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public String getNameParent1() {
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return nameParent1;
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}
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/**
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* Methode getNameParent2() gets nameParent2
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* @return nameParent2
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* @author Madeleine Vigier
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* @version 1.0
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*/
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public String getNameParent2() {
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return nameParent2;
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}
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/**
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* Methode toString() returns a String representation of an object
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* @return a String with nameParent1, nameparent2, billAdress, phonenumber, nameChildren, password
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* @author Madeleine Vigier
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* @version 1.0
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*/
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@Override
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public String toString() {
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return "User{" +
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