Module io.jstach.opt.spring.webmvc

Package io.jstach.opt.spring.webmvc

Class ViewSetupHandlerInterceptor

java.lang.Object

io.jstach.opt.spring.webmvc.ViewSetupHandlerInterceptor

All Implemented Interfaces:

WebMvcConfigurer, HandlerInterceptor

public class ViewSetupHandlerInterceptor
extends Object
implements HandlerInterceptor, WebMvcConfigurer

A HandlerInterceptor that automatically applies all JStachioModelViewConfigurer instances to views before rendering. Also implements WebMvcConfigurer so that it registers itself when the servlet context starts.

Author:

dsyer

Constructor Summary

Constructors

Constructor	Description
ViewSetupHandlerInterceptor(ApplicationContext context)	Injected context will be searched for JStachioModelViewConfigurer

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 modelAndView is a JStachioModelView then it will be configured with all of the found JStachioModelViewConfigurer in the application context.

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

ViewSetupHandlerInterceptor

public ViewSetupHandlerInterceptor(ApplicationContext context)

Injected context will be searched for JStachioModelViewConfigurer

Parameters:

context - autowired.

Method Details

postHandle

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

If the modelAndView is a JStachioModelView then it will be configured with all of the found JStachioModelViewConfigurer in the application context.

Specified by:

postHandle in interface HandlerInterceptor

Throws:

Exception

addInterceptors

public void addInterceptors(InterceptorRegistry registry)

Specified by:

addInterceptors in interface WebMvcConfigurer