DatagramSocket sends out DatagramPacket : DatagramSocket « Network Protocol « Java

1. Java
2. Network Protocol
3. DatagramSocket

DatagramSocket sends out DatagramPacket

 

import java.net.DatagramPacket;
import java.net.DatagramSocket;
import java.net.InetAddress;

public class Main {
  public static void main(String[] args) throws Exception {
    DatagramSocket ds = new DatagramSocket();
    String str = "hello world";
    InetAddress ia = InetAddress.getByName("127.0.0.1");
    DatagramPacket dp = new DatagramPacket(str.getBytes(), str.length(), ia, 3000);
    ds.send(dp);
    ds.close();
  }
}

   
  

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