Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
import java.net.HttpURLConnection;
import java.net.URL;

public class Main {

    public static synchronized boolean isConnect(String url) {
        URL urlStr;
        HttpURLConnection connection;
        if (url == null || url.length() <= 0) {
            return false;
        }
        try {
            urlStr = new URL(url);
            connection = (HttpURLConnection) urlStr.openConnection();
            int state = connection.getResponseCode();
            if (state == 200) {
                return true;
            }
        } catch (Exception ex) {
            return false;
        }
        return false;
    }
}