This is roughly my code. I am trying to have Jackson ignore a field when it takes my POJO and creates JSON out of it: import com.fasterxml.jackson.annotation.JsonIgnore; public class MyPOJO { @JsonIgnore private String socialSecurityNumber = "111-11-1111"; // ... public…
Is it possible to somehow convert a dynamic JSON object (No fixed schema) into a Java object? For example, for first time, I can get the following JSON object at runtime: { "addressDetails": { "homeAddresses": [ { "houseNo": "1", "city":…
Assuming I have a POJO like this: public static class Test { private Optional<String> something; } And a Jackson mapper like this: var OBJECT_MAPPER = JsonMapper.builder() .addModule(new Jdk8Module()) .serializationInclusion(JsonInclude.Include.NON_ABSENT) .build(); If I deserialize the JSON string {"something": null}, I get…
I've got a data class: @JsonIgnoreProperties(ignoreUnknown = true) data class RouteDetails( val name: String, val boundingBox: JsonNode, val coursePoints: JsonNode ) That I would like to deserialize a big json payload into (example is abbreviated): { "type": "route", "route": {…
I interact with a set of APIs that all return a similar response: { "common1": ..., "common2": ..., "common3": ..., "someList": [ //polymorph objects here ] } Currently, I have a separate POJO for each of these responses. However I…
Im trying to override the default KeyDeserializer but it seems to work only on top level key: The input JSON { "upper_key": { "lower_key": "lower_value", "lower_key_2": "lower_value_2" }, "upper_key_2": "upper_value_2" } The mapper I use ObjectMapper mapper = new ObjectMapper();…
I have the following json that I want to serialize and deserialize. { "name1": { "key1": "value1", "key2": "value2" } } Is it possible to use a key (eg. "name1" instead of "properites") as the name property in the java…
I have a json like below. The x's are there to omit sensitive data {"errormessage":"{"timestamp":"2021-10- 19T07:57:35.205+0000","status":400,"error": "Bad Request","message":"Bad Request: xxxx xxx xxx xxx xxx. pathu003d/xxx/verify","path":"/xxx /xxx"}"} I am trying to deserialize this json into the class below public class TransferResponse…
With the AWS Java SDK V1, all of the classes were normal POJOs with standard getters and setters, so using Jackson you could just serialize/deserialize them easily. Example: TaskDefinition taskDefinition = ecsClient.describeTaskDefinition(new DescribeTaskDefinitionRequest().withTaskDefinition("myTaskDefinition")).getTaskDefinition(); System.out.println(new ObjectMapper().writeValueAsString(taskDefinition)); Result: {"taskDefinitionArn":"...","containerDefinitions":[...]} But when I…
I'm trying to write a method that will allow Jackson ObjectMapper readValue on a json string to a parameterized object type. Something like this case class MyObj(field1: String, field2: String) val objectMapper: ObjectMapper = new ObjectMapper().registerModule(new DefaultScalaModule) def fromJson[T](jsonString: String,…