Jarsey Restful

最新推荐文章于 2023-10-14 18:56:28 发布

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本文详细介绍了如何通过启用JSONConfiguration.FEATURE_POJO_MAPPING特性，利用Jackson库将Java对象转换为JSON，并从JSON反序列化回Java对象的过程。提供了web.xml配置示例，帮助开发者实现高效的数据交互。

5.1. POJO support

POJO suppport represents the easiest way to convert your Java Objects to JSON and back. It is based on the Jackson library.

To use this approach, you will need to turn the JSONConfiguration.FEATURE_POJO_MAPPING feature on. This could be done in web.xml using the following servlet init parameter:

Example 5.1. POJO JSON support web.xml configuration

  1         <init-param>
  2             <param-name>com.sun.jersey.api.json.POJOMappingFeature</param-name>
  3             <param-value>true</param-value>
  4         </init-param>