Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

public class Main {
    public static Boolean isOnline() {
        try {
            Process p1 = java.lang.Runtime.getRuntime().exec("ping -n 1 www.google.com");
            int returnVal = p1.waitFor();
            boolean reachable = (returnVal == 0);
            return reachable;
        } catch (Exception e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }
        return false;
    }
}