Java适配器模式

public class ServerOne implements PlayerCount {private ServerFirst mServerFirst;  //此处调用ServerFirst类创建一个新的对象。public ServerOne() {        //实现适配器mServerFirst = new ServerFirst();         //实现适配器}@Overridepublic String getServerName() {return "一服";}@Overridepublic int getPlayerCount() {return mServerFirst.getOnlinePlayerCount();}}