JsonFactory Features

Jackson Streaming: JsonFactory.Feature

Jackson Streaming API has a set of on/off features that change aspects that have effect on both reading and writing JSON. Settings are set on JsonFactory, and generally can NOT be dynamically changed after first JsonParser or JsonGenerator has been created.

JsonFactory f = new JsonFactory();
f.disable(JsonFactory.Feature.CANONICALIZE_FIELD_NAMES);

Name canonicalization

These features determine if and how canonicalization of JSON Object property names is done. This mostly affects parsing; although in future it is possible that symbol tables might be used for optimized generation of JSON content as well (not implemented as of version 2.3).

• CANONICALIZE_FIELD_NAMES (default: true)
• INTERN_FIELD_NAMES (default: true)