public class

ConversionServiceExposingInterceptor

extends HandlerInterceptorAdapter
java.lang.Object
   ↳ org.springframework.web.servlet.handler.HandlerInterceptorAdapter
     ↳ org.springframework.web.servlet.handler.ConversionServiceExposingInterceptor

Class Overview

Interceptor that places the configured ConversionService in request scope so it's available during request processing. The request attribute name is "org.springframework.core.convert.ConversionService", the value of ConversionService.class.getName().

Mainly for use within JSP tags such as the spring:eval tag.

Summary

Public Constructors
ConversionServiceExposingInterceptor(ConversionService conversionService)
Creates a new ConversionServiceExposingInterceptor.
Public Methods
boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler)
This implementation always returns true.
[Expand]
Inherited Methods
From class org.springframework.web.servlet.handler.HandlerInterceptorAdapter
From class java.lang.Object
From interface org.springframework.web.servlet.HandlerInterceptor

Public Constructors

public ConversionServiceExposingInterceptor (ConversionService conversionService)

Creates a new ConversionServiceExposingInterceptor.

Parameters
conversionService the conversion service to export to request scope when this interceptor is invoked

Public Methods

public boolean preHandle (HttpServletRequest request, HttpServletResponse response, Object handler)

This implementation always returns true.

Parameters
request current HTTP request
response current HTTP response
handler chosen handler to execute, for type and/or instance evaluation
Returns
  • true if the execution chain should proceed with the next interceptor or the handler itself. Else, DispatcherServlet assumes that this interceptor has already dealt with the response itself.
Throws
ServletException
IOException