package Uebung3_Buchungen; import java.io.BufferedReader; import java.io.FileReader; import java.util.ArrayList; import java.util.Arrays; import java.util.Date; import java.util.List; public class BuchungenAufgabe { public static void main(String[] args) { ArrayList<ArrayList> overEqual100 = new ArrayList<>(); ArrayList<ArrayList> lessEqual100 = new ArrayList<>(); String dateiName = "buchungen.text"; try (BufferedReader reader = new BufferedReader(new FileReader(dateiName))){ String line; while (( line = reader.readLine()) != null) { // String[] split1 = line.split("\""); // String [] split2 = split1[0].split(" "); // String [] zsm = {split2[0], split2[1], split1[1], split1[2]}; // Buchung buchung = new Buchung("..."); ArrayList<String> data = splitIgnoringQuotes(line); if (Double.parseDouble(data.get(3)) < 1000) { lessEqual100.add(data); }else { overEqual100.add(data); } } } catch (Exception e) { e.printStackTrace(); } for (ArrayList arrayList : lessEqual100) { System.out.println(arrayList.toString()); } } public static ArrayList<String> splitIgnoringQuotes(String input) { ArrayList<String> parts = new ArrayList<>(); StringBuilder sb = new StringBuilder(); boolean insideQuotes = false; for (char c : input.toCharArray()) { if (c == '\"') { insideQuotes = !insideQuotes; } else if (c == ' ' && !insideQuotes) { parts.add(sb.toString()); sb.setLength(0); } else { sb.append(c); } } if (sb.length() > 0) { parts.add(sb.toString()); } return parts; } }