How to use

OS

in

org.apache.commons.exec

/**
 * Creates a map that obeys the casing rules of the current platform for key
 * lookup. E.g. on a Windows platform, the map keys will be
 * case-insensitive.
 *
 * @return The map for storage of environment variables, never
 *         {@code null}.
 */
private Map<String, String> createEnvironmentMap() {
  if (OS.isFamilyWindows()) {
    return new TreeMap<String, String>(new Comparator<String>() {
      public int compare(final String key0, final String key1) {
        return key0.compareToIgnoreCase(key1);
      }
    });
  }
  return new HashMap<String, String>();
}

/**
 * Determines if the OS on which Ant is executing matches the given OS name.
 * 
 * @param name
 *            the OS name to check for
 * @return true if the OS matches
 */
public static boolean isName(final String name) {
  return isOs(null, name, null, null);
}

public static boolean isFamilyWindows() {
  return isFamily(FAMILY_WINDOWS);
}

if (OS.isFamilyWindows()) {
  stopServerCommand = new String[]{"cmd", "/c",
    "echo off & FOR /F \"usebackq tokens=5\" %a in (`netstat -nao ^| findstr /R /C:\""
    + _serverArguments.get(AppiumCommonArgs.PORT_NUMBER)
    + " \"`) do (FOR /F \"usebackq\" %b in (`TASKLIST /FI \"PID eq %a\" ^| findstr /I node.exe`) do taskkill /F /PID %a)"};
} else if (OS.isFamilyMac()) {
} else if (OS.isFamilyUnix()) {

/**
 * Search the operating system for an Appium server installation directory.
 *
 * @return A File representation to the Appium server installation
 * directory.
 */
private File searchForServerDirectory() {
  if (OS.isFamilyWindows()) {
    if (getArch().equals("32")) {
      return doesDirectoryExists(System.getenv("ProgramFiles")
          + "/Appium");
    } else {
      // must be the x86_64
      return doesDirectoryExists(System.getenv("ProgramFiles")
          + " (x86)/Appium");
    }
  } else if (OS.isFamilyMac()) {
    return doesDirectoryExists("/Applications/Appium.app/Contents/Resources");
  }
  // server directrory was not found.
  throw new ServerDirectoryNotFoundException();
}

  public static CommandLine createCommandLine() {
    if (OS.isFamilyWindows() || OS.isFamilyWin9x()) {
      CommandLine oCmdLine = new CommandLine("cmd");
      oCmdLine.addArgument("/c");
      oCmdLine.addArgument("setup.bat");
      return oCmdLine;
    } else {
      CommandLine oCmdLine = new CommandLine("sh");
      oCmdLine.addArgument("setup.sh");
      return oCmdLine;
    }
  }
}

  @Override
  public WebDriver newInstance(DriverOptions driverOptions) {
    if (!OS.isFamilyMac())
      throw new UnsupportedOperationException("Unsupported platform: " + Platform.getCurrent());
    SafariDriverService service = setupBuilder(new SafariDriverService.Builder(), driverOptions, null).build();
    SafariOptions options = newSafariOptions(driverOptions);
    options.merge(driverOptions.getCapabilities());
    SafariDriver driver = new SafariDriver(service, options);
    setInitialWindowSize(driver, driverOptions);
    return driver;
  }
}

if (OS.isFamilyWindows()) {
  stopServerCommand = new String[]{"cmd", "/c",
    "echo off & FOR /F \"usebackq tokens=5\" %a in (`netstat -nao ^| findstr /R /C:\""
    + _serverArguments.get(AppiumCommonArgs.PORT_NUMBER)
    + " \"`) do (FOR /F \"usebackq\" %b in (`TASKLIST /FI \"PID eq %a\" ^| findstr /I node.exe`) do taskkill /F /PID %a)"};
} else if (OS.isFamilyMac()) {
} else if (OS.isFamilyUnix()) {

/**
 * Search the operating system for an Appium server installation directory.
 *
 * @return A File representation to the Appium server installation
 * directory.
 */
private File searchForServerDirectory() {
  if (OS.isFamilyWindows()) {
    if (getArch().equals("32")) {
      return doesDirectoryExists(System.getenv("ProgramFiles")
          + "/Appium");
    } else {
      // must be the x86_64
      return doesDirectoryExists(System.getenv("ProgramFiles")
          + " (x86)/Appium");
    }
  } else if (OS.isFamilyMac()) {
    return doesDirectoryExists("/Applications/Appium.app/Contents/Resources");
  }
  // server directrory was not found.
  throw new ServerDirectoryNotFoundException();
}

/**
 * Get the Executable name with .exe appended if on Windows and with the
 * exePath prepended.
 *
 * @param executableName
 *            The base(UNIX) name of the process
 * @return The executable name with .exe appended if on Windows and with the
 *         exePath prepended.
 */
protected String getExecutable(String executableName) {
  String exeName= OS.isFamilyWindows() ? executableName + ".exe" : executableName;
  if (exePath != null) {
    File exec= new File(exePath, exeName);
    return exec.getAbsolutePath();
  }
  return exeName;
}

if (OS.isFamilyWindows()) {
  commanddLine = new CommandLine("\"" + command + "\"");
} else if (OS.isFamilyMac() || OS.isFamilyUnix()) {
  commanddLine = new CommandLine(command.contains(" ") ? "'" + command + "'" : command);
} else {
if (OS.isFamilyWindows()) {
  for (String parameter : parameters) {
    commanddLine.addArgument("\"" + parameter + "\"", false);
} else if (OS.isFamilyMac() || OS.isFamilyUnix()) {
  for (String parameter : parameters) {
    commanddLine.addArgument(parameter.contains(" ") ? "'" + parameter + "'" : parameter, false);

/**
 * Determines if the OS on which Ant is executing matches the given OS
 * architecture.
 * 
 * @param arch
 *            the OS architecture to check for
 * @return true if the OS matches
 */
public static boolean isArch(final String arch) {
  return isOs(null, null, arch, null);
}

public static boolean isFamilyMac() {
  return isFamily(FAMILY_MAC);
}

/**
 * Constructs an Appium server instance. You specify the custom directory to
 * your Appium server.
 *
 * @param absoluteServerDirectory The custom directory to your Appium
 * server. The directory that contains the "node_modules" directory &
 * the NodeJS executable.
 * @param serverArguments The server arguments to be used when working with
 * the server.
 */
public AppiumServer(File absoluteServerDirectory, ServerArguments serverArguments) {
  this._absoluteServerDirectory = absoluteServerDirectory;
  this._serverArguments = serverArguments;
  // make sure to get the node executable file path along with the appium.js path too.
  _nodeExecutableFilePath = new File(OS.isFamilyWindows()
      ? _absoluteServerDirectory + node_execuable : _absoluteServerDirectory + "/node/bin/node");
  _appiumJavaScriptFilePath = new File(_absoluteServerDirectory
      + appium_server);
}

if (OS.isFamilyWindows()) {
  commanddLine = new CommandLine("\"" + command + "\"");
} else if (OS.isFamilyMac() || OS.isFamilyUnix()) {
  commanddLine = new CommandLine(command.contains(" ") ? "'" + command + "'" : command);
} else {
if (OS.isFamilyWindows()) {
  for (String parameter : parameters) {
    commanddLine.addArgument("\"" + parameter + "\"", false);
} else if (OS.isFamilyMac() || OS.isFamilyUnix()) {
  for (String parameter : parameters) {
    commanddLine.addArgument(parameter.contains(" ") ? "'" + parameter + "'" : parameter, false);

/**
 * Determines if the OS on which Ant is executing matches the given OS
 * version.
 * 
 * @param version
 *            the OS version to check for
 * @return true if the OS matches
 */
public static boolean isVersion(final String version) {
  return isOs(null, null, null, version);
}

public static boolean isFamilyOS400() {
  return isFamily(FAMILY_OS_400);
}

/**
 * Constructs an Appium server instance. You specify the custom directory to
 * your Appium server.
 *
 * @param absoluteServerDirectory The custom directory to your Appium
 * server. The directory that contains the "node_modules" directory &
 * the NodeJS executable.
 * @param serverArguments The server arguments to be used when working with
 * the server.
 */
public AppiumServer(File absoluteServerDirectory, ServerArguments serverArguments) {
  this._absoluteServerDirectory = absoluteServerDirectory;
  this._serverArguments = serverArguments;
  // make sure to get the node executable file path along with the appium.js path too.
  _nodeExecutableFilePath = new File(OS.isFamilyWindows()
      ? _absoluteServerDirectory + node_execuable : _absoluteServerDirectory + "/node/bin/node");
  _appiumJavaScriptFilePath = new File(_absoluteServerDirectory
      + appium_server);
}

/**
 * Determines if the OS on which Ant is executing matches the given OS
 * family. * Possible values:<br />
 * <ul>
 * <li>dos</li>
 * <li>mac</li>
 * <li>netware</li>
 * <li>os/2</li>
 * <li>tandem</li>
 * <li>unix</li>
 * <li>windows</li>
 * <li>win9x</li>
 * <li>z/os</li>
 * <li>os/400</li>
 * </ul>
 * 
 * @param family
 *            the family to check for
 * @return true if the OS matches
 */
private static boolean isFamily(final String family) {
  return isOs(family, null, null, null);
}

public static boolean isFamilyOS2() {
  return isFamily(FAMILY_OS_2);
}