Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/* See LICENSE for licensing information */

import java.net.ConnectException;
import java.net.InetSocketAddress;
import java.net.Socket;

public class Main {
    public static boolean isPortOpen(final String ip, final int port, final int timeout) {
        try {
            Socket socket = new Socket();
            socket.connect(new InetSocketAddress(ip, port), timeout);
            socket.close();
            return true;
        }

        catch (ConnectException ce) {
            ce.printStackTrace();
            return false;
        }

        catch (Exception ex) {
            ex.printStackTrace();
            return false;
        }
    }
}