package primer3;

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

public class SocketInfo {

	public static void main(String[] args) {

		// System.getProperties().put("proxyHost", "proxy.rcub.bg.ac.rs");
		// System.getProperties().put("proxyPort", "8080");

		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());
			} catch (UnknownHostException ex) {
				System.err.println("I can't find " + args[i]);
			} catch (SocketException ex) {
				System.err.println("Could not connect to " + args[i] + " " + ex + "\n");
			} catch (IOException ex) {
				System.err.println(ex);
			}
		}

	}

}