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package multicastsample;

import java.io.IOException;
import java.net.DatagramPacket;
import java.net.DatagramSocket;
import java.net.InetAddress;
import java.net.SocketException;

/**
 *
 */
public class Sender
{
    public void send(InetAddress address, int port, String message) throws SocketException, IOException
    {
        byte[] data = message.getBytes();
        DatagramPacket packet = new DatagramPacket(data, data.length, address, port);
        DatagramSocket socket = new DatagramSocket();
        println("send multicast " + address.getHostAddress() + ":" + port);
        socket.send(packet);
    }

    private void println(String text)
    {
        System.out.println(text);
    }
}