240103 JAVA Queue01

package com.sukgi.thread;
 
import java.util.LinkedList;
import java.util.Queue;
 
class Message{
    public String command;
    public String to;
    
    public Message(String command, String to) {
        this.command = command;
        this.to = to;
    }
}
 
public class Queue01 {
 
    public static void main(String[] args) {
        
        //Queue<Integer> queue = new LinkedList<Integer>();
        Queue<Message> messageQueue = new LinkedList<Message>();
        
        messageQueue.offer(new Message("sendMail", "홍길동"));
        messageQueue.offer(new Message("sendSMS", "김길동"));
        messageQueue.offer(new Message("sendKakaotalk", "최길동"));
        
        while(!messageQueue.isEmpty()) {
            Message msg = messageQueue.poll();
            System.out.println(msg.command + " : " + msg.to);
            
        }
 
    }
 
}
 

 

sendMail : 홍길동

sendSMS : 김길동

sendKakaotalk : 최길동