To update a nested object of a mapped object using Jackson Parser, you can follow these steps:
ObjectMapper objectMapper = new ObjectMapper();
String jsonString = objectMapper.writeValueAsString(mappedObject);
JsonNode jsonNode = objectMapper.readTree(jsonString);
ObjectNode nestedObjectNode = (ObjectNode) jsonNode.path("nestedObject");
nestedObjectNode.put("property", "newValue");
String updatedJsonString = objectMapper.writeValueAsString(jsonNode);
MappedObjectType updatedMappedObject = objectMapper.readValue(updatedJsonString, MappedObjectType.class);
Note: Replace "nestedObject" and "property" with the actual names of the nested object and its property that you want to update.
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Asked: 2022-07-05 11:00:00 +0000
Seen: 20 times
Last updated: Dec 13 '22
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