Java Template engine Freemarker_java

Freemarker is a template engine, a generic tool that generates text output based on templates, and is written using pure Java

Freemarker is designed to generate HTML Web pages, especially applications based on the MVC pattern

Although Freemarker has some programming capabilities, it is usually the Java program that prepares the data to be displayed, generates pages from Freemarker, and displays the prepared data through the template (pictured below)

Freemarker is not a Web application framework and is suitable as a component of the Web application framework

Freemarker is not container-independent because it does not know that HTTP or servlet;freemarker can also be applied to non-web application environments