Square

/*
 This class models the individual squares inside the small
 tic-tac-toe boards 
*/
import java.io.IOException;

public class Square extends Board {

	// default constructor
	public Square() {
		status = NONE;
	}

	// implementing stub method
	@Override
	public void placePiece(Point largePos, Point smallPos, char piece) throws IOException {
		// changes status depending on piece
		if (piece == 'X') {
			status = X;
		} else if (piece == 'O') {
			status = O;
		}

	}

	// checking if the square is empty
	public boolean isEmpty() {
		// check status
		if (status == NONE) {
			return true;
		} else {
			return false;
		}
	}

	// what to print out in the square
	public String toString() {
		// print appropriate char
		if (status == 1) {
			return "X";
		} else if (status == 2) {
			return "O";
		} else {
			return "  ";
		}
	}

	// removing a piece from the board
	public void removePiece() {
		status = NONE;
	}

}