Jsoup。如何在没有多个连接的情况下进行多个web查询？

import org.jsoup.Jsoup;
import org.jsoup.nodes.Document;
import org.jsoup.nodes.Element;
import org.jsoup.select.Elements;

import java.io.IOException;

public class WebQuery {
    public static void main(String[] args) {
        String[] urls = {"https://example.com/page1", "https://example.com/page2", "https://example.com/page3"};

        for (String url : urls) {
            String result = queryWeb(url);
            System.out.println("Query result for " + url + ": " + result);
        }
    }

    public static String queryWeb(String url) {
        try {
            Document document = Jsoup.connect(url).get();
            Elements elements = document.select("h1"); // 提取所有的h1标签
            StringBuilder result = new StringBuilder();
            for (Element element : elements) {
                result.append(element.text()).append("\n");
            }
            return result.toString();
        } catch (IOException e) {
            e.printStackTrace();
            return "Error occurred during web query";
        }
    }
}