| JettisonMappedXmlDriver | Simple XStream driver wrapping Jettison's Mapped reader and writer. |
| JettisonStaxWriter | A specialized StaxWriter that makes usage of internal functionality of Jettison. |
| JsonHierarchicalStreamDriver | A driver for JSON that writes optimized JSON format, but is not able to deserialize the result. |
| JsonHierarchicalStreamWriter | This class is deprecated. since 1.3.1, use JsonWriter instead |
| JsonWriter | A simple writer that outputs JSON in a pretty-printed indented stream. |
| JsonWriter.Node |