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Automated driver management and other helper features for Selenium WebDriver in Java

There is a newer version: 5.9.2

/*
 * (C) Copyright 2015 Boni Garcia (http://bonigarcia.github.io/)
 *
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the GNU Lesser General Public License
 * (LGPL) version 2.1 which accompanies this distribution, and is available at
 * http://www.gnu.org/licenses/lgpl-2.1.html
 *
 * This library 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
 * Lesser General Public License for more details.
 *
 */
package io.github.bonigarcia.wdm;

import java.io.InputStream;
import java.net.URL;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import java.util.concurrent.TimeUnit;

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

/**
 * Manager for Microsoft Edge.
 *
 * @author Boni Garcia ([email protected])
 * @since 1.3.0
 */
public class EdgeDriverManager extends BrowserManager {

	public static synchronized BrowserManager getInstance() {
		if (instance == null
				|| !instance.getClass().equals(EdgeDriverManager.class)) {
			instance = new EdgeDriverManager();
		}
		return instance;
	}

	@Override
	public List getDrivers() throws Exception {
		String edgeDriverUrl = WdmConfig.getString("wdm.edgeDriverUrl");
		log.debug("Reading {} to find out the latest version of Edge driver",
				edgeDriverUrl);

		int timeout = (int) TimeUnit.SECONDS.toMillis(WdmConfig.getInt("wdm.timeout"));

		try (InputStream in = httpClient.execute(new WdmHttpClient.Get(edgeDriverUrl, timeout)).getContent()) {
			Document doc = Jsoup.parse(in, null, "");

			Elements downloadLink = doc
					.select("ul.driver-downloads li.driver-download > a");
			Elements versionParagraph = doc.select(
					"ul.driver-downloads li.driver-download p.driver-download__meta");
			String[] latestVersion = versionParagraph.get(0).text().split(" ");

			versionToDownload = latestVersion[1];

			List urlList = new ArrayList<>();
			urlList.add(new URL(downloadLink.get(0).attr("href")));
			return urlList;
		}
	}

	@Override
	protected String getExportParameter() {
		return WdmConfig.getString("wdm.edgeExport");
	}

	@Override
	protected String getDriverVersionKey() {
		return "wdm.edgeVersion";
	}

	@Override
	protected String getDriverUrlKey() {
		return "wdm.edgeDriverUrl";
	}

	@Override
	protected List getDriverName() {
		return Arrays.asList("MicrosoftWebDriver");
	}
}