6、nd(...) public void executeCommand() ...{ command.execute(); }//end executeCommand() }//end class Invoker最后是调用:package Command;public class CommandPattern专业资料整理分享WORD资料下载可编辑...{ Receiver rceiver = new Receiver(); Command command = new ConcreteCommand(rceive
7、r); Invoker invoker = new Invoker(); /** *//** Creates a new instance of CommandPattern */ public CommandPattern() ...{ }//end CommandPattern public void showCommandPattern() ...{ invoker.setCommand(command); invoker.executeCommand();