如何使用XML中的CXF JAX-RS和Jackson 2配置服务器返回的日期格式？ [英] How do I configure the date format the server returns using CXF JAX-RS and Jackson 2 in XML?

问题描述

我花了很多精力才弄明白，所以我将回答下面的问题。此答案不使用注释，也不需要创建其他类。

This took me a lot of effort to figure out so I'm going to answer the question below. This answer doesn't use annotations and does not require creating additional classes.

推荐答案

你把它放在spring xml上下文配置中：

You put this in your spring xml context configuration:

<?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:jaxrs="http://cxf.apache.org/jaxrs" xmlns:mvc="http://www.springframework.org/schema/mvc"
       xmlns:p="http://www.springframework.org/schema/p"
       xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans.xsd
http://cxf.apache.org/jaxrs
http://cxf.apache.org/schemas/jaxrs.xsd http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc.xsd">

...

<bean id="jacksonMapper" class="com.fasterxml.jackson.databind.ObjectMapper">
    <property name="dateFormat">
        <bean class="java.text.SimpleDateFormat">
            <constructor-arg type="java.lang.String" value="yyyyMMdd'T'HHmmss.SSSZ"/>
        </bean>
    </property>
</bean>
<bean id="jsonProvider" class="com.fasterxml.jackson.jaxrs.json.JacksonJsonProvider"
      p:mapper-ref="jacksonMapper"/>

...

     <jaxrs:providers>
        <ref bean="jsonProvider"></ref>
     </jaxrs:providers>
  </jaxrs:server>

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