Java Tutorial/Network/Buffer Socket

Use ByteBuffer for Socket communication

   <source lang="java">

import java.io.IOException; import java.net.InetSocketAddress; import java.net.SocketAddress; import java.nio.ByteBuffer; import java.nio.channels.Channels; import java.nio.channels.SocketChannel; import java.nio.channels.WritableByteChannel; public class MainClass {

 public static void main(String[] args) throws Exception {
   int port = 19;
   SocketAddress address = new InetSocketAddress("127.0.0.1", port);
   SocketChannel client = SocketChannel.open(address);
   ByteBuffer buffer = ByteBuffer.allocate(74);
   WritableByteChannel out = Channels.newChannel(System.out);
   while (client.read(buffer) != -1) {
     buffer.flip();
     out.write(buffer);
     buffer.clear();
   }
 }

}</source>