Table of Contents
- 1 What is the super class of chrome driver in selenium?
- 2 What is WebDriver hierarchy?
- 3 What is the super class of all Java class?
- 4 What is WebDriver and WebElement?
- 5 What are WebDriver methods?
- 6 What is utility class in Selenium framework?
- 7 What is composition in WebDriver?
- 8 What is abstract interface in WebDriver?
What is the super class of chrome driver in selenium?
A WebDriver implementation that controls a Chrome browser running on the local machine.
What is WebDriver hierarchy?
Selenium Webdriver Interface Hierarchy Hierarchy of Selenium Classes and Interfaces. Let us explain the above hierarchy in details: SearchContext is the topmost interface of Webdriver which contains only two abstract method findElement() and findElements(). These two methods don’t have a method body.
What is the base class of WebDriver?
Hey Prashant, in Selenium Base class is the main class which takes care of Browser setup, loading configuration file and other reusable methods like screenshot, handling sync issues and many more. With base class you can avoid code duplication and can reuse the code as much you want.
Is WebDriver a class in selenium?
From the Selenium docs, WebDriver is an Interface but in Eclipse the package org. openqa. selenium is shown as a Class in the Project Explorer. Also, if WebDriver is an Interface, the classes like ChromeDriver or InternetExplorerDriver which implement it should be defining the methods like .
What is the super class of all Java class?
A: The Object class, which is stored in the java. lang package, is the ultimate superclass of all Java classes (except for Object ).
What is WebDriver and WebElement?
The WebDriver class focuses on driving the browser in a broad sense. It loads pages, it switches to different windows/frames, gets the page title etc. Broad actions that aren’t specific to an element on the page. WebElement concentrates on interacting with a specific element that you’ve located.
What is WebDriver interface or class?
WebDriver is a public interface, we just define a reference variable(driver) whose type is interface. Now any object we assign to it must be a instance of a class (fireFoxDriver)that implement the interface.
What is WebDriver manager?
WebDriverManager is an API that allows users to automate the handling of driver executables like chromedriver.exe, geckodriver.exe etc required by Selenium WebDriver API. Now let us see, how can we set path for driver executables for different browsers like Chrome, Firefox etc. in a traditional way.
What are WebDriver methods?
Selenium WebDriver Methods
| Method | Description |
|---|---|
| get(String url) | This method will launch a new browser and opens the given URL in the browser instance. |
| getWindowHandle() | It is used to handle single window i.e. main window. It return type is string. It will returns browser windlw handle from focused browser. |
What is utility class in Selenium framework?
This chapter will introduce users to designing and building the Java utility classes that are required to support the Selenium framework. This includes classes for global variables, synchronization, alternative JavaScript methods, results processing, and mail retrieval.
What is the meaning of base class in C?
Base Class: A base class is a class in Object-Oriented Programming language, from which other classes are derived. The Base class members and member functions are inherited to Object of the derived class. A base class is also called parent class or superclass.
What are the implementing classes of WebDriver?
All Known Implementing Classes: ChromeDriver, ChromiumDriver, EdgeDriver, EventFiringWebDriver, FirefoxDriver, InternetExplorerDriver, OperaDriver, RemoteWebDriver, SafariDriver public interface WebDriver extends SearchContext WebDriver is a remote control interface that enables introspection and control of user agents (browsers).
What is composition in WebDriver?
ChromeDriver is an implementation of WebDriver interface, thus it must implement all the methods defined in the interface. If you instantiate a WebDriver object using WebDriver interface you get access to the methods defined in the interface only. This is a basic example of composition.
What is abstract interface in WebDriver?
Interface has abstract methods means they do not have body, only declaration. Note – From JDK 1.8 there are many changes in Interface. WebDriver interface has no static or default methods as of now. When we create an object of a class and store it or assign it a reference of its super class or interface then it is called Up casting.
Does remotewebdriver have a method body?
These two methods don’t have a method body. The next one is RemoteWebDriver, which is a fully implemented class where all abstract methods of WebDriver and SearchContext interface implemented. Also, two other interfaces JavascriptExecutor and TakesScreenshot abstract methods are implemented in RemoteWebDriver class.