Java HTTP Port checkHostAvailability(String host, int port)

Description

check Host Availability

License

Open Source License

Declaration

public static boolean checkHostAvailability(String host, int port) 

Method Source Code

//package com.java2s;
//License from project: Open Source License 

import java.io.IOException;

import java.net.Socket;

public class Main {
    public static boolean checkHostAvailability(String host, int port) {
        try (Socket s = new Socket(host, port)) {
            s.getOutputStream().write(0);
            return true;
        } catch (IOException ex) {
            /* ignore */
        }// w w w.  j  av  a2  s  .  c o m
        return false;
    }
}

Related

1. checkHostPort(String connectionString)
2. checkIfPortAvailable(int port)
3. create(final int[] ports)
4. create(String scheme, String rawUserInfo, String host, int port, String rawPath, String rawQuery, String rawFragment)