Java URL Exist exists(URL url)

Description

exists

License

Open Source License

Declaration

public static boolean exists(URL url) throws IOException 

Method Source Code

//package com.java2s;

import java.io.IOException;
import java.net.HttpURLConnection;
import java.net.URL;

public class Main {
    public static boolean exists(URL url) throws IOException {
        HttpURLConnection huc = (HttpURLConnection) url.openConnection();
        huc.setRequestMethod("HEAD");
        huc.connect();//  w  w w .j a v  a2  s.com
        return (huc.getResponseCode() == HttpURLConnection.HTTP_OK);
    }
}

Related

1. exists(String fileorUrl)
2. exists(String url)
3. exists(URL url)
4. exists(URL url)
5. existsHttp(String URLName)
6. existsURL(String url)
7. existsURL_bak(String url)