Select dropdown list is a widely used html web element in web pages. But how to choose it’s options automatically in selenium automation test scripts? Selenium webdriver provide a org.openqa.selenium.support.ui.Select class […]
In this article, we will show you how to read / write CSV files using apache commons csv which is an open source free java library. This library make the […]
There are three methods to open multiple windows in selenium. Use different webdriver object, each object open one browser. Use one webdriver to open multiple browser window. Use one webdriver […]
DataProvider is used to pass numerous data sets to a test method in TestNG. This can improve test efficiency greatly. In this article we will tell you how to read […]
There are two methods in servlet to dispatch user request to other web resources such as jsp, html or another servlet in the same or different web applications. They are RequestDispatcher […]
HttpSession is used to save user session related information. It is provided by servlet API. When a session request come to a servlet container, it will create a HttpSession object at […]
ServletRequest instance is used to retrieve request information send from client user. We commonly use HttpServletRequest object in java servlet code. You can use it to collect content length, content […]
Cookie is a small piece of data that stored in web browser’s cache or text file in user machine by web server. It can be sent back to web server […]
Http protocol is stateless. Web server will not remember whether a new request comes from same client or not. But in some cases such as shopping cart or user register […]
ServletConfig is used to read servlet configuration data in web.xml. Web container will create one ServletConfig instance for each servlet. The advantage of use this object is that you can make […]
