package {{invokerPackage}}; import com.fasterxml.jackson.annotation.*; import com.fasterxml.jackson.databind.*; import com.fasterxml.jackson.databind.annotation.JsonSerialize; import com.fasterxml.jackson.core.JsonGenerator.Feature; public class JsonUtil { public static ObjectMapper mapper; static { mapper = new ObjectMapper(); mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false); mapper.disable(SerializationFeature.WRITE_DATES_AS_TIMESTAMPS); } public static ObjectMapper getJsonMapper() { return mapper; } }