package com.example;

// import the required classes
import com.gargoylesoftware.htmlunit.BrowserVersion;
import com.gargoylesoftware.htmlunit.Page;
import com.gargoylesoftware.htmlunit.WebClient;

import java.util.ArrayList;
import java.util.List;
import java.util.Random;

public class Main {
    public static void main(String[] args) {
        // define your proxy list
        List<String> proxyList = new ArrayList<>();
        proxyList.add("129.80.134.71:3128");
        proxyList.add("185.49.170.20:43626");
        proxyList.add("14.177.236.212:55443");

        // create a random number generator
        Random random = new Random();
        // generate a random index to select a proxy from the list
        int randomIndex = random.nextInt(proxyList.size());
        // select random proxy
        String randomProxy = proxyList.get(randomIndex);

        // extract proxy host and port based on the random index
        String PROXY_HOST = randomProxy.split(":")[0];
        int PROXY_PORT = Integer.parseInt(randomProxy.split(":")[1]);

        // create Chrome Web Client instance using specified proxy settings.
        try (final WebClient webClient = new WebClient(BrowserVersion.CHROME, PROXY_HOST, PROXY_PORT))  {

            // navigate to target web page
            Page page = webClient.getPage("https://httpbin.io/ip");

            // extract the content as string
            String pageContent = page.getWebResponse().getContentAsString();

            // print the content
            System.out.println(pageContent);
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}