Module io.jstach.opt.spring.webmvc

Package io.jstach.opt.spring.webmvc

Class ViewResolvingHandlerInterceptor

java.lang.Object

io.jstach.opt.spring.webmvc.ViewResolvingHandlerInterceptor

All Implemented Interfaces:

WebMvcConfigurer, HandlerInterceptor

public class ViewResolvingHandlerInterceptor
extends Object
implements HandlerInterceptor, WebMvcConfigurer

A HandlerInterceptor to automatically resolve a Controller method return value that is a JStache model into a JStachioModelView.

Author:

dsyer

Constructor Summary

Constructors

Constructor	Description
ViewResolvingHandlerInterceptor(JStachio jstachio)	Spring will inject jstachio

Method Summary

Modifier and Type	Method	Description
void	addInterceptors(InterceptorRegistry registry)
void	postHandle(jakarta.servlet.http.HttpServletRequest request, jakarta.servlet.http.HttpServletResponse response, Object handler, ModelAndView modelAndView)	If the model contains an attribute that is a JStache model, in particular if it has been the result of a Controller method, then it will be automatically converted into a JStachioModelView.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.springframework.web.servlet.HandlerInterceptor

afterCompletion, preHandle

Methods inherited from interface org.springframework.web.servlet.config.annotation.WebMvcConfigurer

addArgumentResolvers, addCorsMappings, addFormatters, addResourceHandlers, addReturnValueHandlers, addViewControllers, configureAsyncSupport, configureContentNegotiation, configureDefaultServletHandling, configureHandlerExceptionResolvers, configureMessageConverters, configurePathMatch, configureViewResolvers, extendHandlerExceptionResolvers, extendMessageConverters, getMessageCodesResolver, getValidator

Constructor Details

ViewResolvingHandlerInterceptor

public ViewResolvingHandlerInterceptor(JStachio jstachio)

Spring will inject jstachio

Parameters:

jstachio - jstachio instance found by spring.

Method Details

postHandle

public void postHandle(jakarta.servlet.http.HttpServletRequest request,
 jakarta.servlet.http.HttpServletResponse response,
 Object handler,
 ModelAndView modelAndView)
                throws Exception

If the model contains an attribute that is a JStache model, in particular if it has been the result of a Controller method, then it will be automatically converted into a JStachioModelView.

Specified by:

postHandle in interface HandlerInterceptor

Throws:

Exception

addInterceptors

public void addInterceptors(InterceptorRegistry registry)

Specified by:

addInterceptors in interface WebMvcConfigurer