sudoku vide

app/src/main/java/sudoku/Bloc.java

@@ -1,5 +1,6 @@
 package sudoku;
 
+import java.util.ArrayList;
 import java.util.List;
 
 public class Bloc {
@@ -10,8 +11,16 @@ public class Bloc {
 		this.cases = cases;
 	}
 
+	public Bloc() {
+		this.cases = new ArrayList<>();
+	}
+
 	public List<Case> getCases() {
 		return cases;
 	}
 
+	void addCase(Case newCase) {
+		this.cases.add(newCase);
+	}
+
 }

app/src/main/java/sudoku/Main.java

@@ -10,6 +10,7 @@ public class Main {
 
     public static void main(String[] args) {
         System.out.println(new Main().getGreeting());
-        // var test = SudokuFactory.createBasicEmptySudoku(9);
+        var test = SudokuFactory.createBasicEmptyRectangleSudoku(3, 3);
+        System.out.println(test);
     }
 }

app/src/main/java/sudoku/SudokuFactory.java

@@ -0,0 +1,50 @@
+package sudoku;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class SudokuFactory {
+
+	private static List<Case> initCases(int size) {
+		List<Case> cases = new ArrayList<>(size * size);
+		for (int i = 0; i < size * size; i++) {
+			cases.add(new Case());
+		}
+		return cases;
+	}
+
+	private static List<Bloc> initRectangleBlocs(List<Case> cases, int width, int height) {
+		List<Bloc> blocs = new ArrayList<>();
+		int size = width * height;
+		for (int i = 0; i < size; i++) {
+			Bloc newBloc = new Bloc();
+			int blocX = i % height;
+			int blocY = i / height;
+			for (int y = 0; y < height; y++) {
+				for (int x = 0; x < width; x++) {
+					int index = ((y + blocY * height) * size + (x + blocX * width));
+					Case caseBloc = cases.get(index);
+					caseBloc.setBloc(newBloc);
+					newBloc.addCase(caseBloc);
+				}
+			}
+			blocs.add(newBloc);
+		}
+		return blocs;
+	}
+
+	public static MultiDoku createBasicEmptyRectangleSudoku(int width, int height) {
+		int symbolCount = width * height;
+		List<Case> cases = initCases(symbolCount);
+		List<Bloc> blocs = initRectangleBlocs(cases, width, height);
+		Sudoku s = new Sudoku(cases, blocs);
+		List<Sudoku> ss = new ArrayList<>();
+		ss.add(s);
+		return new MultiDoku(ss);
+	}
+
+	public static MultiDoku createBasicEmptySquareSudoku(int size) {
+		return createBasicEmptyRectangleSudoku(size, size);
+	}
+
+}