XStream – Json to Java

XStream can also be used with JSON. XStream provides two drivers : a JsonHierarchicalStreamDriver and a JettisonMappedXmlDriver. The JsonHierarchicalStreamDriver can be used to write a JSON string but cannot deserialize a JSON. JettisonMappedXmlDriver can be used to deserialize a JSON but it introduces an additional dependency. In this example we deserialize a json string into a java object.

Note: The mapping from Java to JSON (and back) is limited, since not anything can be expressed in JSON as with XML. It works quite well for simple objects, but one should not expect wonders. Additionally XStream supports only Jettison 1.0.1. Any other version will not work correctly (even newer ones).

XStream – Json to Java

Leave a Reply

Your email address will not be published. Required fields are marked *

This site uses Akismet to reduce spam. Learn how your comment data is processed.

Scroll to top