Command.java

import java.util.Scanner;


public class Command {
	
	CommandType type;
	Command(CommandType type){
		this.type=type;
	}
	
	
	public static Command callCommand(String s){
		
		//Scanner in=new Scanner(System.in);
		if(s.contains("Accepted")) {
			return new Command(CommandType.ACCEPT);
		}
		if(s.contains("Rejected")) {
			return new Command(CommandType.REJECT);
		}
		if(s.contains("Disconnect")) {
			return new Command(CommandType.DISCONNECT);
		}
		if(s.contains("ChatApp 2015")) {
			return new NickCommand(CommandType.NICK, s.replaceAll("user ", ""));
		}
		if(s.contains("Message")) {
			return new MessageCommand(CommandType.MESSAGE,s.replaceAll("Message", ""));
		}
		return null;
	}
	
	public CommandType getType() {
		return type;
	}



	
	
}