Java Sockets: Simple client and server example source files

The explanation of the source code is here:
http://docs.oracle.com/javase/tutorial/networking/sockets/

You can donwload the source code here
http://www.oracle.com/technetwork/java/javase/downloads/java-se-7-tutorial-2012-02-28-1536013.html

1. Download and unzip the javatutorials.zip file
2. Go to \javatutorials\tutorial\networking\sockets\examples

Now you can access the source files to run the example.