I am trying to get all “name” and “forks” from this json URL enter link description here Answer Replace name string with forks to get results for forks
Tag: jsonnode
How to compare nested JsonNode field values with Java object parameter values in DROOLS?
I’ve been trying to execute a set of rules on a request object on the basis of some set of configuration value. Below is the example on what I am trying to do: Configuration: config.json Request Class Object: policyDataToBeVerified I converted the config.json into a JsonNode object:configJson and passed both policyDataToBeVerified and configJson to drools working memory. Below are the
spring-webflux : How to Extract user defined object from Mono or Flux from the response without blocking?
getUserDetails Method returns Mono of Type JsonNode. But I Actually want to return a Mono<User.java> or Flux<User.java>. please help modifying getBulkUserInfo or getUserDetails to get the Mono<User.java> or Flux<User.java> But The json response from the Url is something like I tried different ways but nothing worked subscribe() and .doOnNext(resp -> resp.get(“resultholder”).get(“profiles”).get(“profileholder”).get(“user”)) Answer This is pretty straightforward and there is no
Cannot construct instance of `com.domain.User` (no Creators, like default constructor, exist): cannot deserialize from Object value
I have a controller that accepts ObjectNode as @RequestBody. That ObjectNode represents json with some user data Controller.java I want to get user as ObjectNode convert it to Java POJO save it to database and again return it as JsonNode. UserServiceImpl.java To convert ObjectNode to POJO I did this in my UserMapper class: Also, to write object to JsonNode I
How to generated the csv file from json data with Java?
I try to generate csv file from json type data. These are my json test data. The problem is json array type “seriess” does not contain “notes” node in all every nodes. I made the below java codes to change this json data to csv file with header columns But the incorrect results are shown like below, The generated header