devs I am stuck in parsing this kind of JSON I don’t understand how to get the value of status and message any help will be very appreciable. I get the value of error but when I want to access the value of status and message it throws an error JSON Format : My code for parsing json : Answer
Tag: json
Parsing a request body containing a quoted string as JSON in Spring Boot 2
I have an application which exposes an endpoint accepting PUT requests as a JSON-formatted string, e.g.: My endpoint method signature is something like: Using Spring Boot 1 (1.5.22.RELEASE), the value of myString given the PUT example above would be the literal text some string, but under Spring Boot 2 (2.3.6…
Unable to find data in DTO from JSON object – parsing error ZonedDateTime
I am trying to convert the JSON timestamp object into Java I have researched converting a JSON string to java but unsure what I’m looking for. I can get it to work if the JSON uses an array but unfortunately it does not use this approach. JSON Payload Event DTO Update DTO Answer To resolving the parsing…
Jackson deserialization: Can I inject a value with an annotation on the field of the to deserializable object?
I have an object like this to deserialize: whereas the class Relation looks like this: RelationType is en enum and is not a value which will be deserialized, while all others are. Is it possible, that I could “inject” the enum value for the field relationType with an annotation on the field in the…
Find passwords values in JSON objects using Regex
I have a big JSON object which contains a lot of different JSON, most of them have the structure below (key: sometext-v1.password, and value: password for example: I want to use Regex to extract all passwords by a name which contains ‘password’ string and its value, but I don’t want to itera…
JaxbDto Serialization and deserialization
I need to receive some message with SOAP so I’ve generated a few classes by xsd-scheme and maven-jaxb2-plugin like this: After receiving message I need to send these to the next one microservice in wrap of HashMap. I supposed to use ObjectMapper to convert: But the generated classes are haven’t an…
How to serialize a class that extends TreeSet with Jackson?
Class A looks like this: Class B: When I serialize a class A object using Jackson: I get a json Array like this: but the member variables a,b,c are missing. Is there a way I can include them into the json string? Answer Jackson recognises class A as a collection and register CollectionSerializer to serialise …
How can i extract data from json array to use in subsequent rest assure api request
I am using restassured with Java to automate APIs and would like to extract id, recommendId and productId from a GET response to pass into another post requests and would also like to know how to go about extract data from the second object in the array. I have been struggling to achieve this with the searche…
How to convert an xml into a json using gson library
I have to convert a XML using gson library into a JSON i haven´t found how to do it using gson library(java) Answer You could use Jackson to do this: import these libraries: then do this in your class:
Springboot – validate @RequestBody
Question: It is possible to validate the JSON payload of a request body, without specifically writing if statements? Maybe via annotation or configuration? I have a very easy POJO: And a very easy controller class: If I query with a payload such as: Everything is working perfectly fine, very happy. However, i…