made Square class (a chess board has 64 Squares)

src/game/Square.java

+package game;
+
+import pieces.Piece;
+
+import javax.swing.*;
+import java.awt.*;
+
+/**
+ * A chess board has 64 squares on a square might exist a piece or not
+ */
+public class Square extends JButton {
+
+    int x;
+    int y;
+    private Piece piece;
+    private boolean isSelected = false;
+    private boolean hasPiece = false;
+    private JLabel image;
+    private boolean possibleSquare = false;
+
+    public Square(int x, int y){
+        this.x=x;
+        this.y = y;
+
+
+    }
+
+    public void setPiece(Piece piece) {
+        this.piece = piece;
+        hasPiece = true;
+        ImageIcon img=new ImageIcon(this.getClass().getResource(piece.getImage()));
+        image=new JLabel(img);
+        this.add(image);
+    }
+
+    public void selectSquare()
+    {
+        this.setBorder(BorderFactory.createLineBorder(Color.red,6));
+        this.isSelected=true;
+    }
+    public void cancleSelection(){
+        this.isSelected=true;
+        this.setBorder(null);
+    }
+
+    public void makePossible(){
+        this.setBorder(BorderFactory.createLineBorder(Color.green,6));
+        this.possibleSquare = true;
+    }
+    public void removePiece(){
+        this.piece = null;
+        this.remove(image);
+    }
+
+    public boolean hasPiece() {
+        return hasPiece;
+    }
+
+    public boolean isPossibleSquare() {
+        return possibleSquare;
+    }
+    public Piece getPiece(){
+        return piece;
+    }
+}