1. toJson Convert object to JSON string

Convert object to JSON string

Fx.json.toJson(<Object data>)

Request parameters

Request Body

Parameter Name	Type	Description	Required
data	Object	Object to be converted to JSON	Y

Code examples

Fx.json.toJson(["a" : 1, "b" : 2]) // Returns: {"a":1,"b":2}

2. toJson Convert object to JSON string with specified serialization features

Convert objects to JSON strings with specified serialization features

Fx.json.toJson(<Object data>, <SerializerFeature[] features>)

Request parameters

Request Body

Parameter Name	Type	Description	Required
data	Object	The object to be converted to JSON	Y
features	SerializerFeature[]	Variable arguments, list of serialization features	--

Code examples

Map m = ["a": 1, "b": null]
log.info(Fx.json.toJson(m))
log.info(Fx.json.toJson(m, SerializerFeature.WriteMapNullValue))

3. parse JSON to Map

Convert JSON to Map

Fx.json.parse(<String data>)

Request parameters

Request Body

Parameter Name	Type	Description	Required
data	String	JSON string	Y

Code examples

Map map = Fx.json.parse("{\"a\" : 1, \"b\" : 2}")

4. parseList Convert JSON to List

Convert JSON to List

Fx.json.parseList(<String data>)

Request parameters

Request Body

Parameter Name	Type	Description	Required
data	String	JSON array string	Y

Code examples

List list = Fx.json.parseList('[{"a": 1, "b": 2},{"a": 10, "b": 20}]')

Notice

• The string here is a JSON array string, starting with "[" and ending with "]"

5. parseObject JSON to class conversion

Convert JSON to Class

Fx.json.parseObject(<String text>, <Class clazz>)

Request parameters

Request Body

Parameter Name	Type	Description	Required
text	String	JSON string	Y
clazz	Class	Target type for conversion, e.g. List.class	Y

Code examples

List tmp = Fx.json.parseObject('[{"a": 1, "b": 2},{"a": 10, "b": 20}]', List.class)