MainCliente.java

package Chat;

import java.io.DataInputStream;
import java.io.IOException;
import java.net.Socket;

public class MainClient {

	public static void main(String[] args) throws IOException {
		Client cliente1 = new Client("localhost", 7171, "Joffily");
		cliente1.start();
		
		Socket socket = cliente1.getSocket();
		
		while(socket.isConnected()) {
			// Recebendo uma mensagem
			DataInputStream in = new DataInputStream(socket.getInputStream());
			System.out.println(in.readUTF());
		}
	}

}