v1.7

With this release, the only annotation you need to make your types Jackson-compatible is @JsonDeserialize; getter methods without an explicit @JsonProperty annotation will use the default property name (issue #90).

// This type can be freely converted to and from JSON with Jackson
@FreeBuilder
@JsonDeserialize(builder = Address.Builder.class)
interface Address {
    String getCity();
    String getState();

    class Builder extends Address_Builder {}
}

Additionally, you should get a nicer error message if you forget the package declaration on your value type (issue #85).