How to convert input string to json string or json object in Springboot

Question

I want below string to be converted into json of specified format.

String request = "xyz"

expected json output = "{"abc":{"efg":"request"}}".

Inner "request" in the above json should be "xyz".

Does this answer your question? [How to parse JSON in Java](https://stackoverflow.com/questions/2591098/how-to-parse-json-in-java) — João Dias, Dec 08 '21 at 11:45

oisleyen · Accepted Answer · 2021-12-08T11:48:44.297

0

If there is no restriction about library, you can use below code block

    ObjectMapper objectMapper = new ObjectMapper();
    ObjectNode node = objectMapper.createObjectNode();
    JsonNode innerNode = objectMapper.createObjectNode();
    ((ObjectNode)innerNode).put("efg", request);
    node.set("abc",innerNode);

edited Dec 08 '21 at 11:48

answered Dec 08 '21 at 11:29

oisleyen

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How to convert input string to json string or json object in Springboot

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