private boolean place(Command command) {
if (!command.hasSecondWord() || !command.hasThirdWord()) {
System.out.println("Please enter a valid position");
return true;
}
int x = Integer.parseInt(command.getSecondWord());
int y = Integer.parseInt(command.getThirdWord());
Position pos = new Position(x, y);
Piece piece = null;
if (validMove(pos)) {
if (turn == X) {
piece = new X();
} else if (turn == O) {
piece = new O();
}
board.addPiece(pos, piece);
view.update(board);
view.display();
return checkGameStatus(pos);
} else {
System.out.println("Invalid Position");
return place(parser.getCommand());
}
}
// Recebe a entrada (input) e envia ao parser para que este determine qual o tipo do comando
// (CommandUse ou CommandPath)
public void execute(String command)
throws ParserConfigurationException, SAXException, IOException, SQLException,
ClassNotFoundException {
Parser parser = new Parser();
parser.setCommand(command.trim());
this.execute(parser.getCommand());
}
public void play(int startingTurn) {
turn = startingTurn;
switchTurns();
while (running) {
switchTurns();
Command command = parser.getCommand();
running = processCommand(command);
}
}
public void play() {
printWelcome();
boolean finished = false;
while (!finished) {
Command command = parser.getCommand();
finished = processCommand(command);
}
System.out.println("Thank you for playing. Good bye.");
}
/** Main play routine. Loops until end of play. */
public void play() {
printWelcome();
// Enter the main command loop. Here we repeatedly read commands and
// execute them until the game is over.
boolean finished = false;
while (!finished) {
Command command = parser.getCommand();
finished = processCommand(command);
}
System.out.println("Thank you for playing. Good bye.");
}