Java DatagramSocket.isConnected()

Syntax

DatagramSocket.isConnected() has the following syntax.

public boolean isConnected()

Example

In the following code shows how to use DatagramSocket.isConnected() method.


import java.net.DatagramPacket;
import java.net.DatagramSocket;
import java.net.InetAddress;
/*w  w w.j  ava2s.c o  m*/
public class Main {

  public static void main(String args[]) {
    try {

      InetAddress ia = InetAddress.getByName("www.java2s.com");

      DatagramSocket ds = new DatagramSocket();

      byte buffer[] = "hello".getBytes();
      DatagramPacket dp = new DatagramPacket(buffer, buffer.length, ia, 80);

      ds.send(dp);
      System.out.println(ds.isConnected());
    } catch (Exception e) {
      e.printStackTrace();
    }
  }
} 




















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