spring config with json

gistfile1

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
  xmlns:context="http://www.springframework.org/schema/context"
  xmlns:mvc="http://www.springframework.org/schema/mvc"
  xmlns:p="http://www.springframework.org/schema/p"
  xsi:schemaLocation="http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-3.2.xsd
    http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
    http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.2.xsd">

  <mvc:annotation-driven />
  <context:component-scan base-package="ee.ambrifa.controller" />
  <mvc:resources location="pdfs" mapping="/pdfs/**" />
  
  
  <bean
    class="org.springframework.web.servlet.view.ContentNegotiatingViewResolver"
    p:order="1">
    <property name="contentNegotiationManager">
      <bean class="org.springframework.web.accept.ContentNegotiationManager">
        <constructor-arg>
          <bean class="org.springframework.web.accept.ParameterContentNegotiationStrategy">
            <constructor-arg>
              <map>
                <entry key="json" value="application/json" />
                <entry key="xml" value="application/xml" />
              </map>
            </constructor-arg>
          </bean>
        </constructor-arg>
      </bean>
    </property>
    
    <property name="defaultViews">
      <list>
        <bean class="org.springframework.web.servlet.view.json.MappingJacksonJsonView" />
        <bean class="org.springframework.web.servlet.view.xml.MarshallingView">
          <constructor-arg>
            <bean class="org.springframework.oxm.xstream.XStreamMarshaller">
              <property name="autodetectAnnotations" value="true" />
            </bean>
          </constructor-arg>
        </bean>
      </list>
    </property>
  </bean>
  
  <bean 
    id="messageSource"
    class="org.springframework.context.support.ResourceBundleMessageSource"
    p:basename="messages"
    p:defaultEncoding="UTF-8" />
  
  <bean
    id="localeResolver"
    class="org.springframework.web.servlet.i18n.SessionLocaleResolver"
    p:defaultLocale="en" />
    
  <mvc:interceptors>
    <bean 
      class="org.springframework.web.servlet.i18n.LocaleChangeInterceptor"
      p:paramName="language" />
      
    <bean
      class="ee.ambrifa.spring.interceptor.DummyInterceptor" />
  </mvc:interceptors>
  
  <bean 
    class="org.springframework.web.servlet.view.InternalResourceViewResolver"
    p:prefix="/WEB-INF/jsp/"
    p:suffix=".jsp"
    p:order="2" />
    
  <bean
    class="org.springframework.web.servlet.view.BeanNameViewResolver"
    p:order="0" />    
</beans>