src/uebung06/Field.java

@@ -1,87 +0,0 @@
-package uebung06;
-
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Set;
-
-public class Field {
-    private Sudoku sudoku;
-    private int x;
-    private int y;
-    private VALUE value = null;
-
-    private List<Field> dependents;
-    private Set<VALUE> domain;
-    
-
-    public Field(Sudoku sudoku, int x, int y) {
-        this.sudoku = sudoku;
-        this.x = x;
-        this.y = y;
-    }
-
-    public Sudoku getSudoku() {
-        return sudoku;
-    }
-
-    public int getx() {
-        return x;
-    }
-
-    public int gety() {
-        return y;
-    }
-
-    public VALUE getValue() {
-        return value;
-    }
-
-    public void setValue(VALUE value) {
-        this.value = value;
-    }
-
-    public List<Field> getDependents() {
-        if (dependents == null) {
-            dependents = calculateDependents();
-        }
-        return dependents;
-    }
-
-    public Set<VALUE> getDomainSet() {
-        return domain;
-    }
-
-    public boolean isEmpty() {
-        return value == null;
-    }
-
-    @Override
-    public String toString() {
-        if (value != null) {
-            return value.toString();
-        } else {
-            return ".";
-        }
-    }
-
-
-    //TODO
-    private List<Field> calculateDependents() {
-        List<Field> rtn = new ArrayList<>();
-
-        //add all the ones in the same col
-        for (int i = 0; i < 9; i++) {
-            rtn.add(sudoku.getField(x, i));
-        }
-
-        // //add all the ones in the same row
-        for (int i = 0; i < 9; i++) {
-            rtn.add(sudoku.getField(i, y));
-        }
-
-
-
-
-        return rtn;
-    }
-}

src/uebung06/Sudoku.java

@@ -1,66 +0,0 @@
-package uebung06;
-
-public class Sudoku {
-    private Field[][] board;
-
-    public Sudoku() {
-        board = new Field[9][9];
-        createEmptyboard();
-    }
-
-    public Field getField(int x, int y){
-        return board[x][y];
-    }
-
-    public void setField(int x, int y, VALUE value){
-        board[x][y].setValue(value);
-    }
-
-    private void createEmptyboard() {
-        for (int i = 0; i < 9; i++) {
-            for (int j = 0; j < 9 ; j++) {
-                board[i][j] = new Field(this, i, j);
-            }
-        }
-    }
-
-    @Override
-    public String toString() {
-        StringBuilder str = new StringBuilder();
-        
-        for (int i = 0; i < board.length; i++) {
-            for (int j = 0; j < board.length; j++) {
-                str.append(board[i][j].toString() + " ");
-
-                if (j == 2 || j == 5) {
-                    str.append("| ");
-                }
-            }
-            str.append("\n");
-
-            if (i == 2 || i ==5) {
-                str.append("------+-------+------\n");
-            }
-        }
-
-        return str.toString();
-    }
-
-    public void initialize(int[] values) {
-        int c = 0;
-
-        for (int i = 0; i < board.length; i++) {
-            for (int j = 0; j < board.length; j++) {
-                board[i][j].setValue(VALUE.of(values[c]));
-                c++;
-            }
-        }
-    }
-
-    public boolean solve() {
-        
-
-
-        return true;
-    }
-}

src/uebung06/SudokuApp.java

@@ -1,28 +0,0 @@
-package uebung06;
-
-
-public class SudokuApp {
-    private static Sudoku sud;
-    public static void main(String[] args) {
-        sud = new Sudoku();
-        // sud1.setField(0, 0, VALUE.FOUR);
-        // sud1.setField(0, 1, VALUE.FIVE);
-        // sud1.setField(0, 6, VALUE.TWO);
-        // sud1.setField(0, 0, VALUE.FOUR);
-        // sud1.setField(0, 0, VALUE.FOUR);
-        // sud1.setField(0, 0, VALUE.FOUR);
-
-        sud.initialize(new int[]{
-            4, 5, 0, 0, 0, 0, 2, 0, 0,
-            6, 0, 0, 0, 2, 4, 8, 0, 0,
-            8, 0, 0, 0, 6, 1, 3, 0, 0,
-            0, 9, 0, 4, 0, 0, 0, 5, 0,
-            0, 1, 0, 2, 0, 8, 0, 7, 0,
-            0, 3, 0, 0, 0, 9, 0, 8, 0,
-            0, 0, 7, 1, 4, 0, 0, 0, 8,
-            0, 0, 2, 7, 9, 0, 0, 0, 6,
-            0, 0, 5, 0, 0, 0, 0, 2, 1});
-
-        System.out.println(sud.toString());
-    }
-}

src/uebung06/VALUE.java

@@ -1,50 +0,0 @@
-package uebung06;
-
-public enum VALUE {
-    ZERO,
-    ONE,
-    TWO,
-    THREE,
-    FOUR,
-    FIVE,
-    SIX,
-    SEVEN,
-    EIGHT,
-    NINE;
-    
-    @Override
-    public String toString() {
-        switch (this) {
-            case ONE: return "1";
-            case TWO: return "2";
-            case THREE: return "3";
-            case FOUR: return "4";
-            case FIVE: return "5";
-            case SIX: return "6";
-            case SEVEN: return "7";
-            case EIGHT: return "8";
-            case NINE: return "9";
-                
-            default:
-                return "0";
-        }
-    }
-
-    public static VALUE of(int id) {
-        switch (id) {
-            // case 0: return null; handle via default
-            case 1: return ONE;
-            case 2: return TWO;
-            case 3: return THREE;
-            case 4: return FOUR;
-            case 5: return FIVE;
-            case 6: return SIX;
-            case 7: return SEVEN;
-            case 8: return EIGHT;
-            case 9: return NINE;
-                
-            default:
-                return ZERO;
-        }
-    }
-}