i have a simple pojo so now once i initialize the name of the POJO with any name i want the rest of the attributes to auto fill. eg: animal(“cat”) should auto-fill other attributes such as max_life and features based on a cat. is there any property’s file or any way that will detect the initialization and auto fill them
Tag: pojo
Lombok builder pattern with jackson JsonProperty
I have constructed a Java Object using lombok with builder pattern. But, I am getting the following exception when trying to deserialize a Java object using Jackson. This occurs for fields which has @JsonProperty annotation. Exception in thread “main” com.fasterxml.jackson.databind.exc.UnrecognizedPropertyException: Unrecognized field “user_name” (class User$UserBuilder), not marked as ignorable (2 known properties: “userName”, “userId”]) at [Source: (String)”{“userId”:1,”user_name”:”username”}”; line: 1, column:
Java Stream filter with regex not working
hope somebody can help me. I have a ArrayList of a Invoice class. What I’m trying to get is to filter this ArrayListand find the first element which one of its properties matches with a regex. The Invoiceclass looks like this: I’m filtering with this regex (\D+) in order to find if there is any value in the orderNumproperty that
jsonschema and date type
I’m just getting started with jsonschema and an example under “Using jsonschema2pojo within your Java project (embedded)” in https://github.com/joelittlejohn/jsonschema2pojo/wiki/Getting-Started having in mind data types of jsonschema listed here https://developers.google.com/discovery/v1/type-format?hl=en my schema object can be described as unfortunately a generated Pojo object will be has a member “displayDate” of a type Object instead of expected Date. Why? Answer date is not