How to read file in JavaTo read file in Java, we will use the Scanner class, BufferedReader class, and the FileReader class. To understand more about each method, read the descriptions below, and let’s start with the:Scanner classThe Scanner class is available in the java.util package and if you want to use it, you need to import it. Using the Scanner to read a file in Java is very easy, even for beginners. We can... more

Comments in Java is important, so that other developers can easily read and understand your code. Comment implementations are intended for commenting out code or commenting on how the code works in a specific implementation. Comments give extra information if the code is difficult for other developers to understand.How to write comments in JavaIt is simple to write comments in Java, you only need to understand the different types of comments in Java before you begin commenting your Java code.... more

Java Jsoup TutorialJava Jsoup tutorial is a powerful Java library for extracting and manipulating data from websites using HTML5 DOM methods and CSS selectors. This library is designed to scrape and parse HTML from a URL, but it can also find and extract data through DOM traversal or CSS selectors. It is also capable of manipulating HTML elements, attributes, and text. To avoid XSS attacks, it can also clean the content submitted by user.You may use this Java Library to... more

JavaFX TutorialWindow event in JavaFX is part of the javafx.stage package in JavaFX. If you are just getting started with Java programming, you should also learn about window events. In Java, the window event contains four constants: WINDOW_SHOWING, WINDOWSHOWN, WINDOWHIDING, WINDOW_HIDDEN, and WINDOWCLOSEREQUEST.Window Event in JavaFXThe WindowEvent class in JavaFX is easy to understand and the constants in the WindowEvent... more