# OpenAPI, ORM, SVG and Lottie

DevFeed: [OpenAPI, ORM, SVG and Lottie](<https://devfeed.tech/articles/openapi-orm-svg-and-lottie-19231.md>)

Original publisher: [Read original article](<https://www.codenameone.com/blog/build-time-codegen/>)

Author: Shai Almog

Published: 2026-06-01T00:00:00Z

Content type: release

Language: en

Sources: [CodeName One](<https://devfeed.tech/sources/codename-one.md>)

Topics: [OpenAPI Specification](<https://devfeed.tech/topics/openapi.md>), [Code generation](<https://devfeed.tech/topics/code-generation.md>), [SQLite](<https://devfeed.tech/topics/sqlite.md>), [Object-relational mapping](<https://devfeed.tech/topics/orm.md>), [JSON](<https://devfeed.tech/topics/json.md>), [XML](<https://devfeed.tech/topics/xml.md>), [SVG](<https://devfeed.tech/topics/svg.md>), [ASP.NET Core](<https://devfeed.tech/topics/asp-net-core.md>), [FastAPI](<https://devfeed.tech/topics/fastapi.md>), [Nest](<https://devfeed.tech/topics/nestjs.md>)

Tags: [build](<https://devfeed.tech/tags/build.md>), [fastapi](<https://devfeed.tech/tags/fastapi.md>), [http](<https://devfeed.tech/tags/http.md>), [java](<https://devfeed.tech/tags/java.md>), [json](<https://devfeed.tech/tags/json.md>), [lottie](<https://devfeed.tech/tags/lottie.md>), [maven-plugin](<https://devfeed.tech/tags/maven-plugin.md>), [net](<https://devfeed.tech/tags/net.md>), [openapi](<https://devfeed.tech/tags/openapi.md>), [orm](<https://devfeed.tech/tags/orm.md>), [rest](<https://devfeed.tech/tags/rest.md>), [spring](<https://devfeed.tech/tags/spring.md>), [svg](<https://devfeed.tech/tags/svg.md>), [xml](<https://devfeed.tech/tags/xml.md>)

## AI overview

A Codename One release follow-up describes a shared build-time code generation pipeline for OpenAPI client generation, a SQLite ORM, JSON and XML mappers, SVG and Lottie transcoders, and a declarative router. The pipeline emits typed Java from annotations or declarative source files without reflection.

## Source excerpt

An OpenAPI client generator, a JPA-shaped SQLite ORM, JAXB-shaped JSON / XML mappers, build-time SVG / Lottie transcoders, and a declarative router with deep links. All on the same build-time codegen pipeline.