What are some examples of networking in Java?

What are some examples of networking in Java?

Java provides several networking capabilities, such as using sockets for communication. Would you like to see a specific example?

Yes, can you show me a simple client-server example?

Sure! Here's a basic example: A server listens on a port, and a client connects to it using a socket. Would you like the code for both?

Yes, please provide the code for both the server and the client.

Here's the server code:

import java.io.*;
import java.net.*;

public class SimpleServer {
    public static void main(String[] args) throws IOException {
        ServerSocket serverSocket = new ServerSocket(1234);
        Socket clientSocket = serverSocket.accept();
        PrintWriter out = new PrintWriter(clientSocket.getOutputStream(), true);
        out.println("Hello from server!");
        serverSocket.close();
    }
}

And the client code:

import java.io.*;
import java.net.*;

public class SimpleClient {
    public static void main(String[] args) throws IOException {
        Socket socket = new Socket("localhost", 1234);
        BufferedReader in = new BufferedReader(new InputStreamReader(socket.getInputStream()));
        System.out.println(in.readLine());
        socket.close();
    }
}

Let me know if you need further explanations!