How to use find method of org.openqa.selenium.os.ExecutableFinder class

Best Selenium code snippet using org.openqa.selenium.os.ExecutableFinder.find

Source:BuckBuild.java

...47      // we should only need to do this when we're in dev mode48      // when running in a test suite, our dependencies should already49      // be listed.50      log.info("Not in dev mode. Ignoring attempt to build: " + target);51      return findOutput(projectRoot);52    }53    if (target == null || "".equals(target)) {54      throw new IllegalStateException("No targets specified");55    }56    System.out.println("\nBuilding " + target + " ...");57    ImmutableList.Builder<String> builder = ImmutableList.builder();58    findBuck(projectRoot, builder);59    builder.add("build", "--config", "color.ui=never", target);60    ImmutableList<String> command = builder.build();61    CommandLine commandLine = new CommandLine(command.toArray(new String[command.size()]));62    commandLine.copyOutputTo(System.err);63    commandLine.execute();64    if (!commandLine.isSuccessful()) {65      throw new WebDriverException("Build failed! " + target);66    }67    return findOutput(projectRoot);68  }69  private Path findOutput(Path projectRoot) throws IOException {70    ImmutableList.Builder<String> builder = ImmutableList.builder();71    findBuck(projectRoot, builder);72    builder.add("targets", "--show-full-output", "--config", "color.ui=never", target);73    ImmutableList<String> command = builder.build();74    CommandLine commandLine = new CommandLine(command.toArray(new String[command.size()]));75    commandLine.copyOutputTo(System.err);76    commandLine.execute();77    if (!commandLine.isSuccessful()) {78      throw new WebDriverException("Unable to find output! " + target);79    }80    String stdOut = commandLine.getStdOut();81    String[] allLines = stdOut.split(LINE_SEPARATOR.value());82    String lastLine = null;83    for (String line : allLines) {84      if (line.startsWith(target)) {85        lastLine = line;86        break;87      }88    }89    Preconditions.checkNotNull(lastLine, "Value read: %s", stdOut);90    List<String> outputs = Splitter.on(' ').limit(2).splitToList(lastLine);91    if (outputs.size() != 2) {92      throw new WebDriverException(93        String.format("Unable to find output! %s, %s", target, lastLine));94    }95    Path output = projectRoot.resolve(outputs.get(1));96    if (!Files.exists(output)) {97      throw new WebDriverException(98        String.format("Found output, but it does not exist: %s, %s", target, output));99    }100    return output;101  }102  private void findBuck(Path projectRoot, ImmutableList.Builder<String> builder) throws IOException {103    Path noBuckCheck = projectRoot.resolve(".nobuckcheck");104    // If there's a .nobuckcheck in the root of the file, and we can execute "buck", then assume105    // that the developer knows what they're doing. Ha! Ahaha! Ahahahaha!106    if (Files.exists(noBuckCheck)) {107      String buckCommand = new ExecutableFinder().find("buck");108      if (buckCommand != null) {109        builder.add(buckCommand);110        return;111      }112    }113    downloadBuckPexIfNecessary(builder);114  }115  private void downloadBuckPexIfNecessary(ImmutableList.Builder<String> builder)116    throws IOException {117    Path projectRoot = InProject.locate("Rakefile").getParent();118    String buckVersion = new String(Files.readAllBytes(projectRoot.resolve(".buckversion"))).trim();119    Path pex = projectRoot.resolve("buck-out/crazy-fun/" + buckVersion + "/buck.pex");120    String expectedHash = new String(Files.readAllBytes(projectRoot.resolve(".buckhash"))).trim();121    HashCode md5 = Files.exists(pex) ?122                   Hashing.md5().hashBytes(Files.readAllBytes(pex)) :123                   HashCode.fromString("aa");  // So we have a non-null value124    if (!Files.exists(pex) || !expectedHash.equals(md5.toString())) {125      log.warning("Downloading PEX");126      if (!Files.exists(pex.getParent())) {127        Files.createDirectories(pex.getParent());128      }129      URL url = new URL(String.format(130          "https://github.com/SeleniumHQ/buck/releases/download/buck-release-%s/buck.pex",131          buckVersion));132      HttpURLConnection connection = (HttpURLConnection) url.openConnection();133      connection.setInstanceFollowRedirects(true);134      Files.copy(connection.getInputStream(), pex, REPLACE_EXISTING);135      // Do our best to make this executable136      pex.toFile().setExecutable(true);137    }138    md5 = Hashing.md5().hashBytes(Files.readAllBytes(pex));139    if (!expectedHash.equals(md5.toString())) {140      throw new WebDriverException("Unable to confirm that download is valid");141    }142    if (Platform.getCurrent().is(WINDOWS)) {143      String python = new ExecutableFinder().find("python2");144      if (python == null) {145        python = new ExecutableFinder().find("python");146      }147      Preconditions.checkNotNull(python, "Unable to find python executable");148      builder.add(python);149    }150    builder.add(pex.toAbsolutePath().toString());151  }152  public static void main(String[] args) throws IOException {153    new BuckBuild().of("se3-server").go();154  }155}...

Source:DriverService.java

...47  {48    return url;49  }50  51  protected static File findExecutable(String exeName, String exeProperty, String exeDocs, String exeDownload)52  {53    String defaultPath = new ExecutableFinder().find(exeName);54    String exePath = System.getProperty(exeProperty, defaultPath);55    Preconditions.checkState(exePath != null, "The path to the driver executable must be set by the %s system property; for more information, see %s. The latest version can be downloaded from %s", exeProperty, exeDocs, exeDownload);56    57    File exe = new File(exePath);58    checkExecutable(exe);59    return exe;60  }61  62  protected static void checkExecutable(File exe) {63    Preconditions.checkState(exe.exists(), "The driver executable does not exist: %s", exe64      .getAbsolutePath());65    Preconditions.checkState(!exe.isDirectory(), "The driver executable is a directory: %s", exe66      .getAbsolutePath());67    Preconditions.checkState(exe.canExecute(), "The driver is not executable: %s", exe68      .getAbsolutePath());69  }70  71  public boolean isRunning()72  {73    lock.lock();74    try { boolean bool1;75      if (process == null) {76        return false;77      }78      return process.isRunning();79    } catch (IllegalThreadStateException e) {80      return true;81    } finally {82      lock.unlock();83    }84  }85  86  public void start()87    throws IOException88  {89    lock.lock();90    try {91      if (process != null) {92        return;93      }94      process = new CommandLine(executable, (String[])args.toArray(new String[0]));95      process.setEnvironmentVariables(environment);96      process.copyOutputTo(getOutputStream());97      process.executeAsync();98      99      waitUntilAvailable();100    } finally {101      lock.unlock();102    }103  }104  105  protected void waitUntilAvailable() throws MalformedURLException {106    try {107      URL status = new URL(url.toString() + "/status");108      new UrlChecker().waitUntilAvailable(20L, TimeUnit.SECONDS, new URL[] { status });109    } catch (UrlChecker.TimeoutException e) {110      process.checkForError();111      throw new WebDriverException("Timed out waiting for driver server to start.", e);112    }113  }114  115  public void stop()116  {117    lock.lock();118    119    WebDriverException toThrow = null;120    try {121      if (process == null) {122        return;123      }124      try125      {126        URL killUrl = new URL(url.toString() + "/shutdown");127        new UrlChecker().waitUntilUnavailable(3L, TimeUnit.SECONDS, killUrl);128      } catch (MalformedURLException e) {129        toThrow = new WebDriverException(e);130      } catch (UrlChecker.TimeoutException e) {131        toThrow = new WebDriverException("Timed out waiting for driver server to shutdown.", e);132      }133      134      process.destroy();135    } finally {136      process = null;137      lock.unlock();138    }139    140    if (toThrow != null) {141      throw toThrow;142    }143  }144  145  public void sendOutputTo(OutputStream outputStream) {146    this.outputStream = ((OutputStream)Preconditions.checkNotNull(outputStream));147  }148  149  protected OutputStream getOutputStream() {150    return outputStream;151  }152  153  public static abstract class Builder<DS extends DriverService, B extends Builder<?, ?>>154  {155    private int port = 0;156    private File exe = null;157    private ImmutableMap<String, String> environment = ImmutableMap.of();158    159    private File logFile;160    161    public Builder() {}162    163    public B usingDriverExecutable(File file)164    {165      Preconditions.checkNotNull(file);166      DriverService.checkExecutable(file);167      exe = file;168      return this;169    }170    171    public B usingPort(int port)172    {173      Preconditions.checkArgument(port >= 0, "Invalid port number: %s", port);174      this.port = port;175      return this;176    }177    178    protected int getPort() {179      return port;180    }181    182    public B usingAnyFreePort()183    {184      port = 0;185      return this;186    }187    188    @Beta189    public B withEnvironment(Map<String, String> environment)190    {191      this.environment = ImmutableMap.copyOf(environment);192      return this;193    }194    195    public B withLogFile(File logFile)196    {197      this.logFile = logFile;198      return this;199    }200    201    protected File getLogFile() {202      return logFile;203    }204    205    public DS build()206    {207      if (port == 0) {208        port = PortProber.findFreePort();209      }210      211      if (exe == null) {212        exe = findDefaultExecutable();213      }214      215      ImmutableList<String> args = createArgs();216      217      return createDriverService(exe, port, args, environment);218    }219    220    protected abstract File findDefaultExecutable();221    222    protected abstract ImmutableList<String> createArgs();223    224    protected abstract DS createDriverService(File paramFile, int paramInt, ImmutableList<String> paramImmutableList, ImmutableMap<String, String> paramImmutableMap);225  }226}...

Source:FirefoxExecutable.java

...65        }66        if (PLATFORM_BINARY != null && PLATFORM_BINARY.exists()) {67            return PLATFORM_BINARY;68        }69        throw new WebDriverException("Cannot find firefox binary in PATH. "70                + "Make sure firefox is installed. OS appears to be: " + Platform.getCurrent());71    }72    private static File locateFirefoxBinaryFromSystemProperty() {73        String binaryName = System.getProperty(FirefoxDriver.SystemProperty.BROWSER_BINARY);74        if (binaryName == null)75            return null;76        File binary = new File(binaryName);77        if (binary.exists())78            return binary;79        Platform current = Platform.getCurrent();80        if (current.is(WINDOWS)) {81            if (!binaryName.endsWith(".exe"))82                binaryName += ".exe";83        } else if (current.is(MAC)) {84            if (!binaryName.endsWith(".app"))85                binaryName += ".app";86            binaryName += "/Contents/MacOS/firefox-bin";87        }88        binary = new File(binaryName);89        if (binary.exists())90            return binary;91        throw new WebDriverException(String.format("'%s' property set, but unable to locate the requested binary: %s",92                FirefoxDriver.SystemProperty.BROWSER_BINARY, binaryName));93    }94    /**95     * Locates the firefox binary by platform.96     */97    @SuppressWarnings("deprecation")98    private static File locateFirefoxBinaryFromPlatform() {99        File binary = null;100        Platform current = Platform.getCurrent();101        if (current.is(WINDOWS)) {102            binary = findExistingBinary(WindowsUtils.getPathsInProgramFiles("Mozilla Firefox\\firefox.exe"));103        } else if (current.is(MAC)) {104            binary = new File("/Applications/Firefox.app/Contents/MacOS/firefox-bin");105            // fall back to homebrew install location if default is not found106            if (!binary.exists()) {107                binary = new File(System.getProperty("user.home") + binary.getAbsolutePath());108            }109        }110        if (binary != null && binary.exists()) {111            return binary;112        }113        ExecutableFinder binaryFinder = new ExecutableFinder();114        if (current.is(UNIX)) {115            String systemFirefox = binaryFinder.find("firefox-bin");116            if (systemFirefox != null) {117                return new File(systemFirefox);118            }119        }120        String systemFirefox = binaryFinder.find("firefox");121        if (systemFirefox != null) {122            return new File(systemFirefox);123        }124        return null;125    }126    private static File findExistingBinary(final ImmutableList<String> paths) {127        for (String path : paths) {128            File file = new File(path);129            if (file.exists()) {130                return file;131            }132        }133        return null;134    }135}...

Source:CoreSelfTest.java

...37  public void detectBrowser() {38    browser = System.getProperty("selenium.browser", "*googlechrome");39    switch (browser) {40      case "*firefox":41        assumeNotNull(new ExecutableFinder().find("geckodriver"));42        break;43      case "*googlechrome":44        assumeNotNull(new ExecutableFinder().find("chromedriver"));45        break;46      default:47        assumeFalse("No known driver able to be found", false);48    }49  }50  @Before51  public void startTestServer() {52    server = new SeleniumAppServer();53    server.start();54  }55  @After56  public void stopTestServer() {57    server.stop();58  }...

Source:ExecutableFinder.java

...16  private final ImmutableSet.Builder<String> pathSegmentBuilder = new ImmutableSet.Builder();17  18  public ExecutableFinder() {}19  20  public String find(String named)21  {22    File file = new File(named);23    if (canExecute(file)) {24      return named;25    }26    27    if (Platform.getCurrent().is(Platform.WINDOWS)) {28      file = new File(named + ".exe");29      if (canExecute(file)) {30        return named + ".exe";31      }32    }33    34    addPathFromEnvironment();...

Source:BaseTest.java

...24    public static void tearDown(){25        webDriver.quit();26    }27    private static boolean executableNotPresentInPath() {28        return new ExecutableFinder().find("chromedriver") == null;29    }30    private static boolean systemPropertyNotSet() {31        return System.getProperty(CHROME_DRIVER_PROPERTY) == null;32    }33    private static void setSystemProperty() {34        System.setProperty(CHROME_DRIVER_PROPERTY, PATH_TO_CHROME_DRIVER);35    }36}...

Source:AbstractChromeTest.java

...12            setSystemProperty();13        }14    }15    private static boolean executableNotPresentInPath() {16        return new ExecutableFinder().find("chromedriver") == null;17    }18    private static boolean systemPropertyNotSet() {19        return System.getProperty(CHROME_DRIVER_PROPERTY) == null;20    }21    private static void setSystemProperty() {22        System.setProperty(CHROME_DRIVER_PROPERTY, PATH_TO_CHROME_DRIVER);23    }24}...

Source:AbstractFirefoxTest.java

...11            setSystemProperty();12        }13    }14    private static boolean executableNotPresentInPath() {15        return new ExecutableFinder().find("geckodriver") == null;16    }17    private static boolean systemPropertyNotSet() {18        return System.getProperty(GECKO_DRIVER_PROPERTY) == null;19    }20    private static void setSystemProperty() {21        System.setProperty(GECKO_DRIVER_PROPERTY, PATH_TO_GECKO_DRIVER);22    }23}...

find

Using AI Code Generation

1import org.openqa.selenium.os.ExecutableFinder;2import java.io.File;3import java.util.List;4import java.util.ArrayList;5public class ExecutableFinderDemo {6    public static void main(String[] args) {7        String path = "C:\\Program Files\\Mozilla Firefox";8        System.setProperty("PATH", path);9        ExecutableFinder finder = new ExecutableFinder();10        List<File> filesToSearch = new ArrayList<File>();11        filesToSearch.add(new File("C:\\Program Files\\Mozilla Firefox\\firefox.exe"));12        filesToSearch.add(new File("C:\\Program Files\\Mozilla Firefox\\notepad.exe"));13        filesToSearch.add(new File("C:\\Program Files\\Mozilla Firefox\\notepad++.exe"));14        String pathOfExecutable = finder.find(filesToSearch);15        System.out.println("Path of executable is: " + pathOfExecutable);16    }17}

find

Using AI Code Generation

1import org.openqa.selenium.chrome.ChromeDriver;2import org.openqa.selenium.os.ExecutableFinder;3import java.io.File;4public class FindChromeDriver {5    public static void main(String[] args) {6        ExecutableFinder finder = new ExecutableFinder();7        File chromeDriver = finder.find("chromedriver");8        System.setProperty("webdriver.chrome.driver", chromeDriver.getAbsolutePath());9        new ChromeDriver();10    }11}

find

Using AI Code Generation

1package org.openqa.selenium.os;2import java.io.BufferedReader;3import java.io.File;4import java.io.IOException;5import java.io.InputStreamReader;6public class ExecutableFinder {7  public String find(String executableName) {8    String[] paths = System.getenv("PATH").split(File.pathSeparator);9    for (String path : paths) {10      File file = new File(path, executableName);11      if (file.isFile() && file.canExecute()) {12        return file.getAbsolutePath();13      }14    }15    return null;16  }17  public static void main(String[] args) throws IOException {18    String executableName = "java";19    String executablePath = new ExecutableFinder().find(executableName);20    System.out.println("Executable path: " + executablePath);21    ProcessBuilder pb = new ProcessBuilder(executablePath, "-version");22    Process process = pb.start();23    BufferedReader br = new BufferedReader(new InputStreamReader(process.getInputStream()));24    String line;25    while ((line = br.readLine()) != null) {26      System.out.println(line);27    }28    br.close();29  }30}31Java(TM) SE Runtime Environment (build 1.8.0_161-b12)32Java HotSpot(TM) 64-Bit Server VM (build 25.161-b12, mixed mode)

find

Using AI Code Generation

1package com.selenium4beginners.java.findpath;2import org.openqa.selenium.os.ExecutableFinder;3import java.io.File;4{5	public static void main (String[] args) 6	{7		ExecutableFinder finder = new ExecutableFinder();8		File file = finder.find("chromedriver");9		System.out.println(file.getAbsolutePath());10	}11}

find

Using AI Code Generation

1package org.openqa.selenium.example;2import org.openqa.selenium.os.ExecutableFinder;3import org.openqa.selenium.server.RemoteControlConfiguration;4import org.openqa.selenium.server.SeleniumServer;5public class FindFirefox {6  public static void main(String[] args) throws Exception {7    RemoteControlConfiguration rcConfig = new RemoteControlConfiguration();8    SeleniumServer server = new SeleniumServer(rcConfig);9    String firefoxPath = new ExecutableFinder().find("firefox");10    rcConfig.setFirefoxProfileTemplate(firefoxPath);11    server.start();12  }13}

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