Module io.jstach.opt.spring.webflux.example

Package io.jstach.opt.spring.webflux.example.hello

Class HelloController

java.lang.Object

io.jstach.opt.spring.webflux.example.hello.HelloController

@Controller
public class HelloController
extends Object

Example hello world controller using different ways to use JStachio for web development.

Author:

agentgt

Constructor Summary

Constructors

Constructor	Description
HelloController()	Placate JDK 18 Javadoc

Method Summary

Modifier and Type	Method	Description
HelloModel	hello()	Here we use JStachio runtime to resolve the renderer (in this case we are calling them Views) via Springs Http Message Converter.
View	mvc()	Here we use JStacheInterfaces to make our model implement a Spring View to support the traditional servlet MVC approach.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

HelloController

public HelloController()

Placate JDK 18 Javadoc

Method Details

hello

@GetMapping("/")
@ResponseBody
public HelloModel hello()

Here we use JStachio runtime to resolve the renderer (in this case we are calling them Views) via Springs Http Message Converter.

Returns:

the model that will be used to find the correct view and then rendered using that view

See Also:

• JStachioHttpMessageConverter

API Note

Notice that the method has to be annotated with @ResponseBody.

mvc

@GetMapping("/mvc")
public View mvc()

Here we use JStacheInterfaces to make our model implement a Spring View to support the traditional servlet MVC approach. The model will use the static jstachio singleton that will be the spring one.

This approach has pros and cons. It makes your models slightly coupled to Spring MVC but allows you to return different views if say you had to redirect on some inputs (RedirectView).

Returns:

the model that will be used as View

See Also:

• JStachioHttpMessageConverter

API Note

Notice that the return type is View.