I am using Java 17, spring-boot 2.6.3 with spring-webflux and spring-consul dependencies and I have the following class: Here’s my custom serializer. And my models are as simples as this: I can’t annotate my model class with @JsonSerialize(using = ModelSerializer.class) because it is in a dependency that I am not allowed to modify. I know I did wrote the code
Advertisement
Tag: jackson2
Jackson serialize nested attribute with same name
Currently, I have a JSON response of the following type. I want to map my custom class to nested user attributes. But when I am trying to get the attribute, it is always sending null value. I think it is maping to first occurance of “user” in line no 2. How can I map it to correct user attribute in
Copy all values List to Jackson JsonGenerator Array directly instead of looping over it
I am creating a JSON file using the Jackson JsonGenerator for which I need to add the elements from List<String>. This List consists of the JSON Fragments which needs to be added to my final JSON file. As of now, I am looping over the List<String> and adding them to my Jackson JsonGenerator writeRaw one-by-one. This is working fine as
What is the difference between ObjectNode and JsonNode in Jackson?
According to the documetation of JsonNode: Most mutators, however, need to be accessed through specific sub-classes (such as ObjectNode and ArrayNode). However I am still confused since some …
Advertisement