001    /**
002     * Implementation of the 'quit' user command.
003     * 
004     * @author Michael Kolling and David J. Barnes
005     * @version 2011.07.31
006     */
007    public class QuitCommand extends Command
008    {
009        /**
010         * Constructor for objects of class QuitCommand
011         */
012        public QuitCommand()
013        {
014        }
015    
016        /**
017         * "Quit" was entered. Check the argument to see whether
018         * we really quit the game. Return true, if we should quit, false
019         * otherwise.
020         */
021        public boolean execute(Player player)
022        {
023            if(getSecondWord() == null) {
024                return true;
025            }
026            else {
027                System.out.println("I cannot quit that...");
028                return false;
029            }
030        }
031    
032    }