How to use Sinatra Framework in Java
This article mainly explains "how to use the Sinatra framework in Java". The content in the article is simple and clear, and it is easy to learn and understand. Please follow the editor's train of thought to study and learn how to use the Sinatra framework in Java.
Sinatra is a miniature Web framework for the Ruby language, and it is said that a blog software can be developed in 100 lines of code. A simple web application for hello world uses only 5 lines of code to use Sinatra:
Require 'rubygems' require' sinatra' get'/'do 'Hello World' end
The idea of a framework such as Sinatra is becoming more and more accepted, thus creating other language porting versions that refer to the framework.
Here are three Sinatra-like frameworks implemented in the Java language:
1. Turismo
Turismo is a mini Web framework similar to Sinatra's Java.
Sample code:
Public class AppRoutes extends RoutesList {protected void map () {get ("/ wildcard/*/:id", new Action () {public void run () {String id = params ("id"); print ("wildcard id" + id);});}}
2. Spark Framework
Spark is a miniature Java Web framework inspired by Sinatra, which aims to let you create a Java Web application with minimal cost.
Sample code:
Import static spark.Spark.*; import spark.*; public class HelloWorld {public static void main (String [] args) {get (new Route ("/ hello") {@ Override public Object handle (Request request, Response response) {return "HelloWorld!";});}}
3. Scalatra
Scalatra is a framework imitating Sinatra in the Scala language.
Sample code:
Import org.scalatra._ class ScalatraExample extends ScalatraServlet {get ("/") {Hello, world!}} Thank you for your reading. This is the content of "how to use the Sinatra Framework in Java". After the study of this article, I believe you have a deeper understanding of how to use the Sinatra framework in Java, and the specific use needs to be verified in practice. Here is, the editor will push for you more related knowledge points of the article, welcome to follow!
