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WebWe use the following statements to convert the JSON String to JSON Object. JSONParser parser = new JSONParser (); JSONObject json = (JSONObject) parser.parse (stringToParse); Using Jackson Library Jackson library is an efficient and widely used Java library to map Java objects to JSON and vice-versa. WebMar 30, 2024 · To create a JSON Object using Jackson, we need to use createObjectNode () method of ObjectMapper class which returns an ObjectNode class instance. ObjectNode class has overloaded methods put (String fieldName, T fieldValue ) which takes field Name as String and values of different primitive and wrapper class types like String, Boolean etc. cheap all saints polo shirts
Convert Java Object To Jsonnode Using Jackson – Otosection
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