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Tagname aus Datum erzeugt

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Madeleine Vigier 2022-12-17 17:29:42 +01:00
parent bf8cf182db
commit 27b2186c87
2 changed files with 148 additions and 99 deletions
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out/production/VPR_SCRIPT/GeneralMethods.class
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src/GeneralMethods.java
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@ -4,120 +4,169 @@ import java.io.IOException;
import java.nio.file.Files; import java.nio.file.Files;
import java.nio.file.Path; import java.nio.file.Path;
import java.nio.file.Paths; import java.nio.file.Paths;
import java.time.DayOfWeek;
import java.time.LocalDate;
import java.time.format.DateTimeFormatter;
import java.util.ArrayList; import java.util.ArrayList;
import java.util.List; import java.util.List;
import java.util.Locale;
/**GeneralMethods is a class for commen public methods. /**
* * GeneralMethods is a class for commen public methods.
* @auhtor Felix Wöstemeyer
* *
* @version 1.0 * @version 1.0
* @auhtor Felix Wöstemeyer
*/ */
public class GeneralMethods { public class GeneralMethods {
/**The method writeData saves the given data to a certain file.
* /**
* @param pathWrite the given filepath to write * The method getDayNumberNew() gets the Number of day in week
* @param data the data to be saved * @param dateString date as String e.g. 12.12.2022
* @return the Number of day in week
* @version 1.0
* @author Madeleine Vigier
*/ */
public static void writeData(String pathWrite, ArrayList<String> data){ public static String getDayNumberNew(String dateString) {
try{
BufferedWriter writer = new BufferedWriter(new FileWriter(pathWrite)); DateTimeFormatter formatter = DateTimeFormatter.ofPattern("dd.MM.yyyy");
for (String d : data) { formatter = formatter.withLocale(Locale.GERMANY); // Locale specifies human language for translating, and cultural norms for lowercase/uppercase and abbreviations and such. Example: Locale.US or Locale.CANADA_FRENCH
writer.write(d); LocalDate date = LocalDate.parse(dateString, formatter);
writer.newLine();
} DayOfWeek day = date.getDayOfWeek();
writer.close(); return getDayName(day.getValue());
} catch (IOException e) {
e.printStackTrace();
}
} }
/** /**
* Author: Sabine Gubitz * The method getDayName() gets the weekday
*ddd * @param dayNumber dayNumber e.g. 1 for Monday
* The method read Data interprets a file and returns an useable list for other methods. * @return weekday
* Files to be read have to use : as a divider between attributes * @version 1.0
* * @author Madeleine Vigier
* @param pathRead determines the filename of the file that will be read
* @return menueList, userList, orderList depending on Data read
*/ */
public static ArrayList<String> readData(String pathRead) { public static String getDayName(int dayNumber) {
Path path = Paths.get(pathRead); if (dayNumber == 1) {
return "Montag";
try {
List<String> rows = Files.readAllLines(path);
if (pathRead.equals("menue.txt")) {
ArrayList<String> menueList = new ArrayList<>();
for (String row : rows) {
String[] parts = row.split(":");
String day = parts[0];
String date = parts[1];
String meat = parts[2];
String vegi = parts[3];
String vegan = parts[4];
String desert1 = parts[5];
String desert2 = parts[6];
menueList.add(day + "," + date + "," + meat + "," + vegi + "," + vegan + "," + desert1 + "," + desert2);
}
return menueList;
} else if (pathRead.equals("users.txt")){
ArrayList<String> userList = new ArrayList<>();
for (String row : rows) {
String[] parts = row.split(":");
String nameParent1 = parts[0];
String nameParent2 = parts[1];
String billAddress = parts[2];
String phonenumber = parts[3];
String nameChildren = parts[4];
String password = parts[5];
}
return userList;
} else if (pathRead.equals("orders.txt")) {
ArrayList<String> orderList = new ArrayList<>();
for (String row : rows) {
String[] parts = row.split(":");
String date = parts[0];
String meat = parts[1];
String meatCount = parts[2];
String vegi = parts[3];
String vegiCount = parts[4];
String vegan = parts[5];
String veganCount = parts[6];
String desert1 = parts[7];
String desert1Count = parts[8];
String desert2 = parts[9];
String desert2Count = parts[10];
}
return orderList;
}
} catch (IOException e) {
e.printStackTrace();
} }
if (dayNumber == 2) {
return "Dienstag";
}
if (dayNumber == 3) {
return "Mittwoch";
}
if (dayNumber == 4) {
return "Donnerstag";
}
if (dayNumber == 5) {
return "Freitag";
}
return null; return null;
} }
// /**The method writeData saves the given data to a certain file.
/** // *
* The method writeData2 writes the data of a List into a txt file. // * @param pathWrite the given filepath to write
* @param pathWrite determines the filename of the file that will be written // * @param data the data to be saved
* @param listToWrite determines which ArrayList is to be used for writing the file // */
*/ // public static void writeData(String pathWrite, ArrayList<String> data){
public void writeData2 (String pathWrite, ArrayList<String> listToWrite){ // try{
if (pathWrite.equals("users.txt")) { // BufferedWriter writer = new BufferedWriter(new FileWriter(pathWrite));
// for (String d : data) {
} else if (pathWrite.equals("orders.txt")) { // writer.write(d);
// writer.newLine();
} // }
} // writer.close();
// } catch (IOException e) {
// e.printStackTrace();
// }
// }
//
// /**
// * Author: Sabine Gubitz
// *ddd
// * The method read Data interprets a file and returns an useable list for other methods.
// * Files to be read have to use : as a divider between attributes
// *
// * @param pathRead determines the filename of the file that will be read
// * @return menueList, userList, orderList depending on Data read
// */
// public static ArrayList<String> readData(String pathRead) {
// Path path = Paths.get(pathRead);
//
// try {
// List<String> rows = Files.readAllLines(path);
//
// if (pathRead.equals("menue.txt")) {
// ArrayList<String> menueList = new ArrayList<>();
//
// for (String row : rows) {
// String[] parts = row.split(":");
//
// String day = parts[0];
// String date = parts[1];
// String meat = parts[2];
// String vegi = parts[3];
// String vegan = parts[4];
// String desert1 = parts[5];
// String desert2 = parts[6];
// menueList.add(day + "," + date + "," + meat + "," + vegi + "," + vegan + "," + desert1 + "," + desert2);
// }
// return menueList;
//
// } else if (pathRead.equals("users.txt")){
// ArrayList<String> userList = new ArrayList<>();
//
// for (String row : rows) {
// String[] parts = row.split(":");
//
// String nameParent1 = parts[0];
// String nameParent2 = parts[1];
// String billAddress = parts[2];
// String phonenumber = parts[3];
// String nameChildren = parts[4];
// String password = parts[5];
// }
// return userList;
//
// } else if (pathRead.equals("orders.txt")) {
// ArrayList<String> orderList = new ArrayList<>();
//
// for (String row : rows) {
// String[] parts = row.split(":");
//
// String date = parts[0];
// String meat = parts[1];
// String meatCount = parts[2];
// String vegi = parts[3];
// String vegiCount = parts[4];
// String vegan = parts[5];
// String veganCount = parts[6];
// String desert1 = parts[7];
// String desert1Count = parts[8];
// String desert2 = parts[9];
// String desert2Count = parts[10];
// }
// return orderList;
//
// }
// } catch (IOException e) {
// e.printStackTrace();
// }
// return null;
// }
//
//
// /**
// * The method writeData2 writes the data of a List into a txt file.
// * @param pathWrite determines the filename of the file that will be written
// * @param listToWrite determines which ArrayList is to be used for writing the file
// */
// public void writeData2 (String pathWrite, ArrayList<String> listToWrite){
// if (pathWrite.equals("users.txt")) {
//
// } else if (pathWrite.equals("orders.txt")) {
//
// }
// }
} }