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1. Java oops concepts used in selenium webdriver how to#
2. Java oops concepts used in selenium webdriver driver#

In the next blog post, I’ll dive deeper into the second of the four fundamental principles of object-oriented programming: inheritance. All this makes for a clean API for the page object class and better separation of concerns. The ‘user’ of such a Page Object class (typically a test method) can then interact with the elements defined in the class only through a public method, without having direct access to (and without the need to concern itself with) the page implementation details, such as the HTML structure and any synchronization with the state of the elements. In this course you will not only learn all the basic OOPS. A very naive implementation of this class might look something like this: public class Account Welcome to this brand new course Java OOPS Concepts In Selenium Automation Framework on Udemy. To illustrate the concept of encapsulation and its importance, let’s consider a class Account that represents a bank account, with two properties: the account type (modeled using an enum AccountType that can take the values CHECKING and SAVINGS) and the account balance, modeled as a double. Encapsulation is generally applied to prevent outside users from directly accessing and modifying properties of an object, often for reasons of security or to prevent corruption of data. What is encapsulation?Įncapsulation is the practice of hiding implementation details, or the inner state, of an object and selectively exposing access to these internals through public methods. Java Object-Oriented Concepts in Selenium Automation Framework INTERFACE ABSTRACTION INHERITANCE ENCAPSULATION POLYMORPHISM METHOD OVERLOADING METHOD.

Java oops concepts used in selenium webdriver how to#

The examples I give will be mostly written in Java, but throughout these blog posts, I’ll mention how to implement these concepts, where possible, in C# and Python, too. For Working on Selenium WebDriver with Java, you can focus on below Java concept and other related stuff, I am just giving you bigger picture. It means we are creating a reference variable.

Java oops concepts used in selenium webdriver driver#

Consider the below statement: WebDriver driver new ChromeDriver () We initialize the Chrome Browser using Selenium Webdriver. In Selenium, WebDriver itself acts as an interface. We can achieve 100 abstraction using interfaces. Regular Expression Objects and Classes Constructors OOPs Concepts Inheritance Abstraction. In java, abstraction is achieved by interfaces and abstract classes. Understanding these principles helps you better understand application code, make recommendations on how to improve the structure of that code and, of course, write better automation code, too. There are various reasons why Java is used for Selenium.

Why? Because I think they are essential knowledge not just for developers, but definitely also for testers working with, reading or writing code. In this blog post series, I’ll dive deeper into the four pillars (fundamental principles) of object-oriented programming: The four pillars of object-oriented programming - part 1 - encapsulation