saved and upload

OOP_1A2_Project/src/backend/Board.java

@@ -182,13 +182,38 @@ public class Board {
 	/* saving-loading feature :*/
 
 	public String[] toFileRep() {
-		//TODO
-		return null;
+		ArrayList<String> lines = new ArrayList<>();
+
+	    lines.add(width + " " + height + " " + turnNumber + " " + isWhiteTurn);
+
+	    for (Piece p : pieces) {
+	        lines.add(p.getX() + " " + p.getY() + " " + p.getType().name() + " " + p.isWhite());
+	    }
+
+	    return lines.toArray(new String[0]);
 	}
 
 	public Board(String[] array) {
-		//TODO
+		String[] firstLine = array[0].split(" ");
+	    this.width = Integer.parseInt(firstLine[0]);
+	    this.height = Integer.parseInt(firstLine[1]);
+	    this.turnNumber = Integer.parseInt(firstLine[2]);
+	    this.isWhiteTurn = Boolean.parseBoolean(firstLine[3]);
+	    this.pieces = new ArrayList<>();
 
+	    // Remaining lines: x y PieceType isWhite
+	    for (int i = 1; i < array.length; i++) {
+	        String[] line = array[i].split(" ");
+	        int x = Integer.parseInt(line[0]);
+	        int y = Integer.parseInt(line[1]);
+	        PieceType type = PieceType.valueOf(line[2]);
+	        boolean isWhite = Boolean.parseBoolean(line[3]);
+	        pieces.add(new Piece(x, y, type, isWhite));
+	    }
+
+	    // Optionally reset selection
+	    selectedX = null;
+	    selectedY = null;
 	}
 	
 	/* The following methods require more work ! */