如何使用类KeyBoardPlayer的对象访问类的状态变量KalaPlayer？
/**
* An abstract class representing a player in Kala. Extend this class
* to make your own players (e.g. human players entering moves at the keyboard
* or computer players with programmed strategies for making moves).
*/
public abstract class KalaPlayer {
/**
* Method by which a player selects a move.
* @param gs The current game state
* @return A side pit number in the range 1-6
* @throws NoMoveAvailableException if all …