WebDriver Operations

/**
 * Remote WebDriver implementation that communicates with browser instances via HTTP
 */
@Augmentable
public class RemoteWebDriver implements WebDriver, HasCapabilities, TakesScreenshot, 
    JavascriptExecutor, PrintsPage, Interactive, HasDownloads, HasVirtualAuthenticator, 
    HasFederatedCredentialManagement {
    
    // Constructors
    public RemoteWebDriver();
    public RemoteWebDriver(Capabilities capabilities);
    public RemoteWebDriver(Capabilities capabilities, boolean enableTracing);
    public RemoteWebDriver(URL remoteAddress, Capabilities capabilities);
    public RemoteWebDriver(URL remoteAddress, Capabilities capabilities, boolean enableTracing);
    public RemoteWebDriver(CommandExecutor executor, Capabilities capabilities);
    
    // Navigation
    public void get(String url);
    public String getCurrentUrl();
    public String getTitle();
    public String getPageSource();
    public void close();
    public void quit();
    
    // Window management
    public Set<String> getWindowHandles();
    public String getWindowHandle();
    public TargetLocator switchTo();
    public Navigation navigate();
    public Options manage();
    
    // Element operations
    public WebElement findElement(By locator);
    public List<WebElement> findElements(By locator);
    
    // JavaScript execution
    public Object executeScript(String script, Object... args);
    public Object executeAsyncScript(String script, Object... args);
    
    // Screenshots
    public <X> X getScreenshotAs(OutputType<X> outputType) throws WebDriverException;
    
    // PDF generation
    public Pdf print(PrintOptions printOptions);
    
    // Session information
    public Capabilities getCapabilities();
    public SessionId getSessionId();
    public void setLogLevel(Level level);
    
    // File handling
    public FileDetector getFileDetector();
    public void setFileDetector(FileDetector detector);
    
    // Downloads management
    public List<String> getDownloadableFiles();
    public void downloadFile(String fileName, Path targetLocation) throws IOException;
    public void deleteDownloadableFiles();
    
    // Script management
    public Script script();
    
    // Network management
    public Network network();
    
    // Virtual Authenticator support
    public VirtualAuthenticator addVirtualAuthenticator(VirtualAuthenticatorOptions options);
    public void removeVirtualAuthenticator(VirtualAuthenticator authenticator);
    
    // FedCM support
    public FederatedCredentialManagementDialog getFederatedCredentialManagementDialog();
    public void setDelayEnabled(boolean enabled);
    public void resetCooldown();
    
    // Builder pattern (Beta)
    public static RemoteWebDriverBuilder builder();
}

import org.openqa.selenium.remote.RemoteWebDriver;
import org.openqa.selenium.remote.DesiredCapabilities;
import org.openqa.selenium.By;
import org.openqa.selenium.WebElement;
import java.net.URL;

// Basic setup
DesiredCapabilities caps = new DesiredCapabilities();
caps.setBrowserName("chrome");
RemoteWebDriver driver = new RemoteWebDriver(
    new URL("http://localhost:4444/wd/hub"), caps);

// Navigation
driver.get("https://example.com");
String title = driver.getTitle();
String currentUrl = driver.getCurrentUrl();

// Element interaction
WebElement element = driver.findElement(By.id("submit-button"));
element.click();

// JavaScript execution
Object result = driver.executeScript("return document.title;");
Long count = (Long) driver.executeScript("return arguments[0].length;", "hello");

// Window management
String originalWindow = driver.getWindowHandle();
Set<String> allWindows = driver.getWindowHandles();

// Cleanup
driver.quit();

/**
 * Builder for creating RemoteWebDriver instances with flexible configuration
 */
public class RemoteWebDriverBuilder {
    public RemoteWebDriverBuilder addAlternative(Capabilities capabilities);
    public RemoteWebDriverBuilder addMetadata(String key, Object value);
    public RemoteWebDriverBuilder setCapability(String key, Object value);
    public RemoteWebDriverBuilder address(URI uri);
    public RemoteWebDriverBuilder withDriverService(DriverService service);
    public RemoteWebDriver build();
}

import org.openqa.selenium.remote.RemoteWebDriver;
import org.openqa.selenium.chrome.ChromeOptions;
import java.net.URI;

// Using builder pattern
RemoteWebDriver driver = RemoteWebDriver.builder()
    .address(URI.create("http://localhost:4444/wd/hub"))
    .addAlternative(new ChromeOptions())
    .addMetadata("test-name", "my-test")
    .setCapability("browserVersion", "latest")
    .build();

/**
 * WebElement implementation for elements controlled through remote WebDriver
 */
public class RemoteWebElement implements WebElement, TakesScreenshot, 
    Locatable, WrapsDriver {
    
    // Element actions
    public void click();
    public void submit();
    public void sendKeys(CharSequence... keysToSend);
    public void clear();
    
    // Element properties
    public String getTagName();
    public String getDomProperty(String name);
    public String getDomAttribute(String name);
    public String getAttribute(String name);
    public String getAriaRole();
    public String getAccessibleName();
    public String getText();
    public String getCssValue(String propertyName);
    
    // Element state
    public boolean isSelected();
    public boolean isEnabled();
    public boolean isDisplayed();
    
    // Element location and size
    public Point getLocation();
    public Dimension getSize();
    public Rectangle getRect();
    
    // Element search
    public WebElement findElement(By locator);
    public List<WebElement> findElements(By locator);
    public SearchContext getShadowRoot();
    
    // Screenshots (Beta)
    public <X> X getScreenshotAs(OutputType<X> outputType) throws WebDriverException;
    
    // Internal methods
    public String getId();
    public void setId(String id);
    public void setParent(RemoteWebDriver parent);
    public void setFileDetector(FileDetector detector);
    public Map<String, Object> toJson();
}

import org.openqa.selenium.By;
import org.openqa.selenium.WebElement;
import org.openqa.selenium.remote.RemoteWebElement;

// Element interaction
WebElement input = driver.findElement(By.name("username"));
input.sendKeys("testuser");
input.clear();

// Element properties
String tagName = input.getTagName();
String value = input.getAttribute("value");
String cssColor = input.getCssValue("color");
boolean isEnabled = input.isEnabled();

// Element location
Point location = input.getLocation();
Dimension size = input.getSize();
Rectangle rect = input.getRect();

// Nested element search
WebElement form = driver.findElement(By.id("login-form"));
WebElement submitButton = form.findElement(By.tagName("button"));

// Shadow DOM access
SearchContext shadowRoot = element.getShadowRoot();
WebElement shadowElement = shadowRoot.findElement(By.cssSelector("input"));

/**
 * Interface for detecting local files during remote operations
 */
public interface FileDetector {
    File getLocalFile(CharSequence... keys);
}

/**
 * File detector that identifies local files for upload
 */
public class LocalFileDetector implements FileDetector {
    public LocalFileDetector();
    public File getLocalFile(CharSequence... keys);
}

/**
 * No-op file detector (default behavior)
 */
public class UselessFileDetector implements FileDetector {
    public UselessFileDetector();
    public File getLocalFile(CharSequence... keys);
}

import org.openqa.selenium.remote.LocalFileDetector;
import org.openqa.selenium.By;
import org.openqa.selenium.WebElement;

// Enable file detection for uploads
driver.setFileDetector(new LocalFileDetector());

// Upload a file
WebElement fileInput = driver.findElement(By.type("file"));
fileInput.sendKeys("/path/to/local/file.txt");

/**
 * Interface for managing pinned scripts
 */
public interface Script {
    ScriptKey pin(String script);
    void unpin(ScriptKey key);
    Set<ScriptKey> getPinnedScripts();
    Object executeScript(ScriptKey key, Object... args);
}

// Pin a frequently used script
Script scriptManager = driver.script();
ScriptKey key = scriptManager.pin("return document.readyState;");

// Execute pinned script multiple times efficiently
Object state1 = scriptManager.executeScript(key);
Object state2 = scriptManager.executeScript(key);

// Clean up
scriptManager.unpin(key);

/**
 * Interface for network-related operations
 */
public interface Network {
    void addAuthenticationHandler(Predicate<URI> when, Supplier<Credentials> authentication);
    void clearAuthenticationHandlers();
}