Java by API/java.nio.channels/ServerSocketChannel

ServerSocketChannel: open()

import java.nio.CharBuffer;
import java.nio.channels.ServerSocketChannel;
import java.nio.channels.SocketChannel;
import java.nio.charset.Charset;
import java.nio.charset.CharsetEncoder;
public class MainClass {
  public static void main(String[] args) throws Exception{
    CharsetEncoder encoder = Charset.forName("US-ASCII").newEncoder();
    ServerSocketChannel server = ServerSocketChannel.open();
    server.socket().bind(new java.net.InetSocketAddress(8000));
    for (;;) { // This server runs forever
      SocketChannel client = server.accept();
      String response = new java.util.Date().toString() + "\r\n";
      client.write(encoder.encode(CharBuffer.wrap(response)));
      client.close();
    }
  }
}

ServerSocketChannel: socket()

import java.nio.CharBuffer;
import java.nio.channels.ServerSocketChannel;
import java.nio.channels.SocketChannel;
import java.nio.charset.Charset;
import java.nio.charset.CharsetEncoder;
public class MainClass {
  public static void main(String[] args) throws Exception{
    CharsetEncoder encoder = Charset.forName("US-ASCII").newEncoder();
    ServerSocketChannel server = ServerSocketChannel.open();
    server.socket().bind(new java.net.InetSocketAddress(8000));
    for (;;) { // This server runs forever
      SocketChannel client = server.accept();
      String response = new java.util.Date().toString() + "\r\n";
      client.write(encoder.encode(CharBuffer.wrap(response)));
      client.close();
    }
  }
}