get Random User Agent - Java Network

Java examples for Network:User Agent

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Description

get Random User Agent

Demo Code

/*/*from   w  w w . j  av a2s.  co m*/
 * CurrencyBG App
 * Copyright (C) 2016 Vexelon.NET Services
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
//package com.java2s;
import java.security.NoSuchAlgorithmException;
import java.security.SecureRandom;

public class Main {
    public static void main(String[] argv) throws Exception {
        System.out.println(getRandomUserAgent());
    }

    private static String userAgents[] = {
            // IE
            "Mozilla/5.0 (compatible; MSIE 10.0; Windows NT 6.1; WOW64; Trident/6.0)",
            "Mozilla/5.0 (compatible; MSIE 10.0; Windows NT 6.1; Trident/6.0)",
            "Mozilla/5.0 (compatible; MSIE 10.0; Windows NT 6.1; Trident/5.0)",
            "Mozilla/5.0 (compatible; MSIE 10.0; Windows NT 6.1; Trident/4.0; InfoPath.2; SV1; .NET CLR 2.0.50727; WOW64)",
            "Mozilla/4.0 (compatible; MSIE 10.0; Windows NT 6.1; Trident/5.0)",
            "Mozilla/5.0 (Windows; U; MSIE 9.0; WIndows NT 9.0; en-US))",
            "Mozilla/5.0 (Windows; U; MSIE 9.0; Windows NT 9.0; en-US)",
            "Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 7.1; Trident/5.0)",
            "Mozilla/5.0 (compatible; MSIE 8.0; Windows NT 6.0; Trident/4.0; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; .NET CLR 1.0.3705; .NET CLR 1.1.4322)",
            "Mozilla/5.0 (compatible; MSIE 8.0; Windows NT 6.0; Trident/4.0; InfoPath.1; SV1; .NET CLR 3.8.36217; WOW64; en-US)",
            // Firefox
            "Mozilla/5.0 (Windows; U; Windows NT 5.1; ro; rv:1.9.2.8) Gecko/20100722 Firefox/3.6.8",
            "Mozilla/5.0 (Windows NT 6.1; WOW64; rv:15.0) Gecko/20120427 Firefox/15.0a1",
            "Mozilla/5.0 (Windows NT 6.1; rv:12.0) Gecko/20120403211507 Firefox/12.0",
            "Mozilla/5.0 (Windows NT 6.1; de;rv:12.0) Gecko/20120403211507 Firefox/12.0",
            "Mozilla/5.0 (compatible; Windows; U; Windows NT 6.2; WOW64; en-US; rv:12.0) Gecko/20120403211507 Firefox/12.0",
            "Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.1.16) Gecko/20120421 Gecko Firefox/11.0",
            "Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.1.16) Gecko/20120421 Firefox/11.0",
            "Mozilla/5.0 (Windows NT 6.1; WOW64; rv:11.0) Gecko Firefox/11.0",
            "Mozilla/5.0 (Windows NT 6.1; U;WOW64; de;rv:11.0) Gecko Firefox/11.0" };
    private static SecureRandom secureRnd;

    public static String getRandomUserAgent() {
        try {
            secureRnd = SecureRandom.getInstance("SHA1PRNG");
        } catch (NoSuchAlgorithmException e) {
            secureRnd = new SecureRandom();
        }

        return userAgents[secureRnd.nextInt(userAgents.length)];
    }
}

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