Mincong Huang Blog
Annotation processor to create immutable objects and builders. Feels like Guava’s immutable collections but for regular value objects. JSON, Jackson, Gson, JAX-RS integrations included https://immutables.github.io.
Introduction of Immutables
Introduction of Java framework Immutables which creates immutable objects and builders for you. Type-safe, null-safe and thread-safe, with no boilerplate.