Java Host Ping ping(String host, int timeout)

Description

ping

License

EUPL

Declaration

public static boolean ping(String host, int timeout) 

Method Source Code

//package com.java2s;
/*//from   w  ww  . ja  va 2  s  . c  om
 * Copyright 2004-2014 SmartBear Software
 *
 * Licensed under the EUPL, Version 1.1 or - as soon as they will be approved by the European Commission - subsequent
 * versions of the EUPL (the "Licence");
 * You may not use this work except in compliance with the Licence.
 * You may obtain a copy of the Licence at:
 *
 * http://ec.europa.eu/idabc/eupl
 *
 * Unless required by applicable law or agreed to in writing, software distributed under the Licence is
 * distributed on an "AS IS" basis, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either
 * express or implied. See the Licence for the specific language governing permissions and limitations
 * under the Licence.
*/

import java.net.InetAddress;

public class Main {
    private static String pingErrorMessage;

    public static boolean ping(String host, int timeout) {
        pingErrorMessage = "No Error";
        try {
            InetAddress address = InetAddress.getByName(host);
            return address.isReachable(timeout);
        } catch (Exception e) {
            pingErrorMessage = e.getMessage();
            return false;
        }
    }
}

Related

1. ping(final String host, final int timeout)
2. ping(String host)
3. ping(String host, int timeout)
4. Ping(String host, int timeout)
5. ping(String host, int timeout)