getSocketInfo.java Source code

Introduction

Here is the source code for getSocketInfo.java

Source

import java.io.IOException;
import java.net.Socket;
import java.net.SocketException;
import java.net.UnknownHostException;

public class getSocketInfo {

    public static void main(String[] args) {

        for (int i = 0; i < args.length; i++) {
            try {
                Socket theSocket = new Socket(args[i], 80);
                System.out.println("Connected to " + theSocket.getInetAddress() + " on port " + theSocket.getPort()
                        + " from port " + theSocket.getLocalPort() + " of " + theSocket.getLocalAddress());
            } // end try
            catch (UnknownHostException e) {
                System.err.println("I can't find " + args[i]);
            } catch (SocketException e) {
                System.err.println("Could not connect to " + args[i]);
            } catch (IOException e) {
                System.err.println(e);
            }
        }
    }
}