src/main/java/fr/yncrea/cin3/minesweeper/service/MinesweeperEngineService.java
/**
	 * Returns true is the cell is already discovered
	 *
	 * @param minefield
	 * @param x
	 * @param y
	 * @return bool
	 */
Returns true is the cell is already discovered
@param minefield
@param x
@param y
@return bool
Returns true is the cell is already discovered @param minefield @param x @param y @return bool
public boolean isDiscovered(Minefield minefield, long x, long y) {
		if (minefield.getMinefield()[(int) x][(int) y] == 1 || minefield.getMinefield()[(int) x][(int) y] == 3)
			return true;
		else
			return false;
	}
public boolean isDiscovered ( Minefield minefield , long x , long y ) { if ( minefield . getMinefield ( ) [ ( int ) x ] [ ( int ) y ] == 1 || minefield . getMinefield ( ) [ ( int ) x ] [ ( int ) y ] == 3 ) return true ; else return false ; }
Returns true is the cell is already discovered
 @param minefield
 @param x
 @param y
 @return bool
Returns true is the cell is already discovered @param minefield @param x @param y @return bool