Best Selenium code snippet using org.openqa.selenium.remote.HttpCommandExecutor.execute
Source:AppiumCommandExecutor.java  
...124        }125        ProtocolHandshake.Result result = new AppiumProtocolHandshake().createSession(126                getClient().with((httpHandler) -> (req) -> {127                    req.setHeader(IDEMPOTENCY_KEY_HEADER, UUID.randomUUID().toString().toLowerCase());128                    return httpHandler.execute(req);129                }), command130        );131        Dialect dialect = result.getDialect();132        if (!(dialect.getCommandCodec() instanceof W3CHttpCommandCodec)) {133            throw new SessionNotCreatedException("Only W3C sessions are supported. "134                    + "Please make sure your server is up to date.");135        }136        setCommandCodec(new AppiumW3CHttpCommandCodec());137        refreshAdditionalCommands();138        setResponseCodec(dialect.getResponseCodec());139        return result.createResponse();140    }141    public void refreshAdditionalCommands() {142        getAdditionalCommands().forEach(this::defineCommand);143    }144    @Override145    public Response execute(Command command) throws WebDriverException {146        if (DriverCommand.NEW_SESSION.equals(command.getName())) {147            serviceOptional.ifPresent(driverService -> {148                try {149                    driverService.start();150                } catch (IOException e) {151                    throw new WebDriverException(e.getMessage(), e);152                }153            });154        }155        try {156            return NEW_SESSION.equals(command.getName()) ? createSession(command) : super.execute(command);157        } catch (Throwable t) {158            Throwable rootCause = Throwables.getRootCause(t);159            if (rootCause instanceof ConnectException160                    && rootCause.getMessage().contains("Connection refused")) {161                throw serviceOptional.map(service -> {162                    if (service.isRunning()) {163                        return new WebDriverException("The session is closed!", rootCause);164                    }165                    return new WebDriverException("The appium server has accidentally died!", rootCause);166                }).orElseGet((Supplier<WebDriverException>) () ->167                        new WebDriverException(rootCause.getMessage(), rootCause));168            }169            throwIfUnchecked(t);170            throw new WebDriverException(t);...Source:ExistingRemoteWebDriver.java  
...59    60    private void initCodecForHttpCommandExecutor() throws IllegalArgumentException, IllegalAccessException {61        HttpCommandExecutor executor = (HttpCommandExecutor) getCommandExecutor();62        63        // try to execute a test command for each kind of codec and verify the response status to find which one works64        EXECUTOR_COMMAND_CODEC_FIELD.set(executor, new JsonHttpCommandCodec());65        EXECUTOR_RESPONSE_CODEC_FIELD.set(executor, new JsonHttpResponseCodec());66        67        // Fix action in test case does not work when executing test case by Debug active session function (KAT-2954),68        // due to wrong command and response codec69        Response response = this.execute("status");70        if (!(response.getStatus() != null && response.getStatus() == 0)) {71            EXECUTOR_COMMAND_CODEC_FIELD.set(executor, new W3CHttpCommandCodec());72            EXECUTOR_RESPONSE_CODEC_FIELD.set(executor, new W3CHttpResponseCodec());73        }74    }75    76    public ExistingRemoteWebDriver(String oldSessionId, CommandExecutor executor, Capabilities desiredCapabilities) {77        super(executor, desiredCapabilities);78        this.oldSessionId = oldSessionId;79    }80    81    @Override82    protected void startSession(Capabilities desiredCapabilities) {83        if (this.oldSessionId == null) {84            return;85        }86        super.startSession(desiredCapabilities);87    }88    89    @Override90    protected void startClient() {91        if (this.oldSessionId == null) {92            return;93        }94        super.startClient();95    }96    @Override97    protected Response execute(String driverCommand, Map<String, ?> parameters) {98        99        if (DriverCommand.NEW_SESSION.equals(driverCommand)) {100            return createResponseForNewSession(oldSessionId);101        }102        103        return super.execute(driverCommand, parameters);104    }105    private static void waitForRemoteBrowserReady(URL url) throws ConnectException {106        long waitUntil = System.currentTimeMillis() + REMOTE_BROWSER_CONNECT_TIMEOUT;107        boolean connectable = false;108        while (!connectable) {109            try {110                url.openConnection().connect();111                connectable = true;112            } catch (IOException e) {113                // Cannot connect yet.114            }115            if (waitUntil < System.currentTimeMillis()) {116                // This exception is meant for devs to see, not user so no need to externalize string117                throw new ConnectException(...Source:TestRDW.java  
...26public class TestRDW {27	public static RemoteWebDriver createDriverFromSession(final SessionId sessionId, URL command_executor) {28		CommandExecutor executor = new HttpCommandExecutor(command_executor) {29			@Override30			public Response execute(Command command) throws IOException {31				Response response = null;32				if (command.getName() == "newSession") {33					response = new Response();34					response.setSessionId(sessionId.toString());35					response.setStatus(0);36					response.setValue(Collections.<String, String>emptyMap());37					try {38						Field commandCodec = null;39						commandCodec = this.getClass().getSuperclass().getDeclaredField("commandCodec");40						commandCodec.setAccessible(true);41						commandCodec.set(this, new W3CHttpCommandCodec());42						Field responseCodec = null;43						responseCodec = this.getClass().getSuperclass().getDeclaredField("responseCodec");44						responseCodec.setAccessible(true);45						responseCodec.set(this, new W3CHttpResponseCodec()); // JsonHttpCommandCodec --> firefox and46																				// W3CHttpResponseCodec ---> chrome47					} catch (NoSuchFieldException e) {48						e.printStackTrace();49					} catch (IllegalAccessException e) {50						e.printStackTrace();51					}52				} else {53					response = super.execute(command);54				}55				return response;56			}57		};58		return new RemoteWebDriver(executor, new DesiredCapabilities());59	}60	61	public void selectRadioButton(List<WebElement> oElement, String option) {62		int radioCount = oElement.size();63		for (int i = 0; i < radioCount; i++) {64			String radioValue = oElement.get(i).getAttribute("value");65			if (radioValue.equalsIgnoreCase(option)) {				66					oElement.get(i).click();				67				break;
...Source:DriverCommandExecutor.java  
...59   * Sends the {@code command} to the driver server for execution. The server will be started60   * if requesting a new session. Likewise, if terminating a session, the server will be shutdown61   * once a response is received.62   *63   * @param command The command to execute.64   * @return The command response.65   * @throws IOException If an I/O error occurs while sending the command.66   */67  @Override68  public Response execute(Command command) throws IOException {69    if (DriverCommand.NEW_SESSION.equals(command.getName())) {70      service.start();71    }72    try {73      return super.execute(command);74    } catch (Throwable t) {75      Throwable rootCause = Throwables.getRootCause(t);76      if (rootCause instanceof ConnectException &&77          "Connection refused".equals(rootCause.getMessage()) &&78          !service.isRunning()) {79        throw new WebDriverException("The driver server has unexpectedly died!", t);80      }81      Throwables.throwIfUnchecked(t);82      throw new WebDriverException(t);83    } finally {84      if (DriverCommand.QUIT.equals(command.getName())) {85        service.stop();86      }87    }...Source:Base.java  
...42	}43	public static RemoteWebDriver createDriverFromSession(final SessionId sessionId, URL command_executor) {44		CommandExecutor executor = new HttpCommandExecutor(command_executor) {45			@Override46			public Response execute(Command command) throws IOException {47				Response response = null;48				if (command.getName() == "newSession") {49					response = new Response();50					response.setSessionId(sessionId.toString());51					response.setStatus(0);52					response.setValue(Collections.<String, String>emptyMap());53					try {54						Field commandCodec = null;55						commandCodec = this.getClass().getSuperclass().getDeclaredField("commandCodec");56						commandCodec.setAccessible(true);57						commandCodec.set(this, new W3CHttpCommandCodec());58						Field responseCodec = null;59						responseCodec = this.getClass().getSuperclass().getDeclaredField("responseCodec");60						responseCodec.setAccessible(true);61						responseCodec.set(this, new W3CHttpResponseCodec());62					} catch (NoSuchFieldException e) {63						e.printStackTrace();64					} catch (IllegalAccessException e) {65						e.printStackTrace();66					}67				} else {68					response = super.execute(command);69				}70				return response;71			}72		};73		return new RemoteWebDriver(executor, new DesiredCapabilities());74	}75	/*76	 * @AfterSuite public void afterClass() { driver.quit(); }77	 */78}...Source:Selenium2Test.java  
...19public class Selenium2Test{20	public static RemoteWebDriver createDriverFromSession(final SessionId sessionId, URL command_executor){21		CommandExecutor executor = new HttpCommandExecutor(command_executor) {22			@Override23			public Response execute(Command command) throws IOException{24				Response response = null;25				if (command.getName() == "newSession") {26					response = new Response();27					response.setSessionId(sessionId.toString());28					response.setStatus(0);29					response.setValue(Collections.<String, String>emptyMap());30					try {31						Field commandCodec = null;32						commandCodec = this.getClass().getSuperclass().getDeclaredField("commandCodec");33						commandCodec.setAccessible(true);34						commandCodec.set(this, new W3CHttpCommandCodec());35						Field responseCodec = null;36						responseCodec = this.getClass().getSuperclass().getDeclaredField("responseCodec");37						responseCodec.setAccessible(true);38						responseCodec.set(this, new W3CHttpResponseCodec());39					} catch (NoSuchFieldException e) {40						e.printStackTrace();41					} catch (IllegalAccessException e) {42						e.printStackTrace();43					}44				} else {45					response = super.execute(command);46				}47				return response;48			}49		};50		return new RemoteWebDriver(executor, new DesiredCapabilities());51	}52	public static void main(String [] args) {53		System.setProperty("webdriver.gecko.driver","/Users/amin/Documents/geckodriver/geckodriver");54		FirefoxOptions opts = new FirefoxOptions();55		opts.setCapability( "moz:webdriverClick", false );56		WebDriver driver = new FirefoxDriver( opts );57		//System.setProperty("webdriver.chrome.driver","/Applications/Google Chrome.app/Contents/MacOS/Google Chrome");58		//ChromeDriver driver = new ChromeDriver();59		System.out.println("test");...Source:FFtest.java  
...21	public static RemoteWebDriver createDriverFromSession(final SessionId sessionId, URL command_executor){22	    HttpCommandExecutor executor = new HttpCommandExecutor(command_executor) {2324	    @Override25	    public Response execute(Command command) throws IOException {26	        Response response = null;27	        if (command.getName() == "newSession") {28	            response = new Response();29	            response.setSessionId(sessionId.toString());30	            response.setStatus(0);31	            response.setValue(Collections.<String, String>emptyMap());3233	            try {34	                Field commandCodec = null;35	                commandCodec = this.getClass().getSuperclass().getDeclaredField("commandCodec");36	                commandCodec.setAccessible(true);37	                commandCodec.set(this, new Object());3839	                Field responseCodec = null;40	                responseCodec = this.getClass().getSuperclass().getDeclaredField("responseCodec");41	                responseCodec.setAccessible(true);42	                responseCodec.set(this, new Object());43	            } catch (NoSuchFieldException e) {44	                e.printStackTrace();45	            } catch (IllegalAccessException e) {46	                e.printStackTrace();47	            }4849	        } else {50	            response = super.execute(command);51	        }52	        return response;53	    }54	    };5556	    return new RemoteWebDriver(executor, new DesiredCapabilities());57	}5859	public static void main(String [] args) {6061	    ChromeDriver driver = new ChromeDriver();62	    HttpCommandExecutor executor = (HttpCommandExecutor) driver.getCommandExecutor();63	    URL url = executor.getAddressOfRemoteServer();64	    SessionId session_id = driver.getSessionId();
...Source:PhantomJSDriver.java  
...17public class PhantomJSDriver18  extends RemoteWebDriver19  implements TakesScreenshot20{21  private static final String COMMAND_EXECUTE_PHANTOM_SCRIPT = "executePhantomScript";22  23  public PhantomJSDriver()24  {25    this(DesiredCapabilities.phantomjs());26  }27  28  public PhantomJSDriver(Capabilities desiredCapabilities)29  {30    this(PhantomJSDriverService.createDefaultService(desiredCapabilities), desiredCapabilities);31  }32  33  public PhantomJSDriver(PhantomJSDriverService service, Capabilities desiredCapabilities)34  {35    super(new PhantomJSCommandExecutor(service), desiredCapabilities);36  }37  38  public PhantomJSDriver(HttpCommandExecutor executor, Capabilities desiredCapabilities)39  {40    super(executor, desiredCapabilities);41  }42  43  public <X> X getScreenshotAs(OutputType<X> target)44  {45    String base64 = (String)execute("screenshot").getValue();46    return target.convertFromBase64Png(base64);47  }48  49  public Object executePhantomJS(String script, Object... args)50  {51    script = script.replaceAll("\"", "\\\"");52    53    Iterable<Object> convertedArgs = Iterables.transform(54      Lists.newArrayList(args), new WebElementToJsonConverter());55    Map<String, ?> params = ImmutableMap.of("script", script, "args", 56      Lists.newArrayList(convertedArgs));57    58    return execute("executePhantomScript", params).getValue();59  }60  61  protected static Map<String, CommandInfo> getCustomCommands()62  {63    Map<String, CommandInfo> customCommands = new HashMap();64    65    customCommands.put("executePhantomScript", new CommandInfo("/session/:sessionId/phantom/execute", HttpMethod.POST));66    67    return customCommands;68  }69}...execute
Using AI Code Generation
1package com.test;2import java.io.IOException;3import java.net.URL;4import java.util.HashMap;5import org.openqa.selenium.remote.Command;6import org.openqa.selenium.remote.DesiredCapabilities;7import org.openqa.selenium.remote.HttpCommandExecutor;8import org.openqa.selenium.remote.Response;9import io.appium.java_client.remote.MobileCapabilityType;10import io.appium.java_client.remote.MobilePlatform;11public class ExecuteMethod {12	public static void main(String[] args) throws IOException {13		DesiredCapabilities capabilities = new DesiredCapabilities();14		capabilities.setCapability(MobileCapabilityType.PLATFORM_NAME, MobilePlatform.ANDROID);15		capabilities.setCapability(MobileCapabilityType.DEVICE_NAME, "Android Emulator");16		capabilities.setCapability(MobileCapabilityType.APP_PACKAGE, "com.android.contacts");17		capabilities.setCapability(MobileCapabilityType.APP_ACTIVITY, "com.android.contacts.activities.PeopleActivity");18		capabilities.setCapability(MobileCapabilityType.NEW_COMMAND_TIMEOUT, 120);19		capabilities.setCapability(MobileCapabilityType.AUTOMATION_NAME, "uiautomator2");execute
Using AI Code Generation
1import org.openqa.selenium.remote.HttpCommandExecutor;2import org.openqa.selenium.remote.Command;3import org.openqa.selenium.remote.Response;4import org.openqa.selenium.remote.DesiredCapabilities;5import org.openqa.selenium.remote.RemoteWebDriver;6import org.openqa.selenium.remote.SessionId;7import org.openqa.selenium.remote.http.HttpRequest;8import org.openqa.selenium.remote.http.HttpResponse;9import org.openqa.selenium.remote.http.HttpMethod;10import com.google.gson.Gson;11import java.net.URL;12public class TestExecute {13    public static void main(String[] args) throws Exception {14        SessionId sessionId = driver.getSessionId();15        System.out.println("Session id is: " + sessionId);16        HttpCommandExecutor executor = (HttpCommandExecutor) driver.getCommandExecutor();17        URL url = new URL(executor.getAddressOfRemoteServer().toString() + "/session/" + sessionId + "/url");18        Response response = executor.execute(command);19        System.out.println("Response is: " + response);20    }21}22Response is: {"sessionId":"1f2d2f1f-2c2f-4e2d-2d2b-2f2f2f2f2f2f","status":0,"value":null}23import org.openqa.selenium.remote.HttpCommandExecutor;24import org.openqa.selenium.remote.Command;25import org.openqa.selenium.remote.Response;26import org.openqa.selenium.remote.DesiredCapabilities;27import org.openqa.selenium.remote.RemoteWebDriver;28import org.openqa.selenium.remote.SessionId;29import org.openqa.selenium.remote.http.HttpRequest;30import org.openqa.selenium.remote.http.HttpResponse;31import org.openqa.selenium.remote.http.HttpMethod;32import com.google.gson.Gson;33import java.net.URL;34public class TestExecute {35    public static void main(String[] args) throws Exception {execute
Using AI Code Generation
1package demo;2import org.openqa.selenium.By;3import org.openqa.selenium.WebDriver;4import org.openqa.selenium.WebElement;5import org.openqa.selenium.chrome.ChromeDriver;6import org.openqa.selenium.remote.Command;7import org.openqa.selenium.remote.HttpCommandExecutor;8import org.openqa.selenium.remote.Response;9import java.net.URL;10import java.util.HashMap;11import java.util.Map;12public class Demo {13    public static void main(String[] args) throws Exception {14        WebDriver driver = new ChromeDriver();15        WebElement searchBox = driver.findElement(By.name("q"));16        searchBox.sendKeys("Selenium");17        searchBox.submit();18        HttpCommandExecutor executor = (HttpCommandExecutor) ((ChromeDriver) driver).getCommandExecutor();19        URL url = executor.getAddressOfRemoteServer();20        String sessionId = ((ChromeDriver) driver).getSessionId().toString();21        Map<String, String> params = new HashMap<>();22        params.put("cmd", "Page.setDownloadBehavior");23        Map<String, String> behavior = new HashMap<>();24        behavior.put("behavior", "allow");25        behavior.put("downloadPath", "/Users/abc/Downloads");26        params.put("params", behavior.toString());27        Command command = new Command(((ChromeDriver) driver).getSessionId(), "sendCommand", params);28        Response response = executor.execute(command);29        driver.findElement(By.linkText("SeleniumHQ Browser Automation")).click();30        driver.quit();31    }32}LambdaTest’s Selenium 4 tutorial is covering every aspects of Selenium 4 testing with examples and best practices. Here you will learn basics, such as how to upgrade from Selenium 3 to Selenium 4, to some advanced concepts, such as Relative locators and Selenium Grid 4 for Distributed testing. Also will learn new features of Selenium 4, such as capturing screenshots of specific elements, opening a new tab or window on the browser, and new protocol adoptions.
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