student.adventure
Class GoCommand

java.lang.Object
  student.adventure.Command
      student.adventure.GoCommand

public class GoCommand
extends Command

Implementation of the 'go' user command for adventure games.

Version:

1.0 (December 2002)

Author:

Michael Kolling

Constructor Summary

GoCommand()
Constructor for objects of class GoCommand

Method Summary

boolean

execute(Player player) Try to go to one direction.

Methods inherited from class student.adventure.Command

getSecondWord, hasSecondWord, setSecondWord

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

GoCommand

public GoCommand()

Constructor for objects of class GoCommand

Method Detail

execute

public boolean execute(Player player)

Try to go to one direction. If there is an exit, enter the new room, otherwise print an error message. Returns always 'false'.

Specified by:

execute in class Command

Parameters:

player - The player executing the command

Returns:

True, if game should exit; false otherwise.