The update of the Jericho HTML DEV framework and the release of the new version (Updates and New Version Releases of Jericho HTML Dev Framework)

The Jericho HTML DEV framework is a Java library used to analyze and operate HTML documents.It provides a simple and efficient way to analyze, traverse, and modify HTML documents, so that developers can easily extract the required data or change it. The latest version of the framework is 2.7, which was released in June 2021.The following is some new features and updates of the Jericho HTML DEV framework: 1. HTML document analysis: Jericho HTML DEV framework uses the DOM (Document Object Model) parser to construct the internal representation of the HTML document.The latest version provides faster resolution speed and lower memory occupation. 2. Attribute operation: Developers can now easily obtain, add, update, and delete the attributes of HTML elements.For example, the following code demonstrates how to obtain the class attribute of a DIV element: Source source = new Source(htmlString); Element div = source.getElementById("myDiv"); String className = div.getAttributeValue("class"); 3. Content extraction: Using Jericho HTML DEV framework, you can easily extract the required data from the HTML document.You can screen and access elements by selector, XPath or regular expression.For example, the following code demonstrates how to extract data from a HTML table: Source source = new Source(htmlString); Element table = source.getFirstElement("table"); List<Element> rows = table.getAllElements("tr"); for (Element row : rows) { List<Element> cells = row.getAllElements("td"); for (Element cell : cells) { System.out.println(cell.getContent().getTextExtractor().toString()); } } 4. HTML modification: Use the Jericho HTML Dev framework, you can easily modify the HTML document.You can add, update or delete elements, and even change text content.For example, the following code demonstrates how to change the text content of a DIV element to "Hello, World!": Source source = new Source(htmlString); Element div = source.getElementById("myDiv"); div.getContent().setText("Hello, World!"); These functions and updates are only a small part of the Jericho HTML Dev framework.By using this powerful and flexible framework, developers can easily handle HTML documents and extract data or perform other operations according to their needs.The constantly updated and improved Jericho HTML Dev framework provides developers with better tools for HTML development.