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ArC - enhance the generated annotation literal classes

See original GitHub issue

Description

Currently, all generated annotation literals extend javax.enterprise.util.AnnotationLiteral. This is suboptimal as all functionality (including equals() and hashCode()) is implemented via the reflection API.

Implementation ideas

No response

Issue Analytics

State:
Created 2 years ago
Comments:5 (3 by maintainers)

Top GitHub Comments

1reaction

Ladicekcommented, Oct 18, 2022

I’ve recently implemented a generator of equals, hashCode and toString in Gizmo, so I think I have the necessary experience to do the same here. I can’t just use the equals generator in Gizmo, because that assumes identical class, and the hashCode needs to be consistent with what AnnotationLiteral does, but it will be very similar. The toString generator could be used directly, but I’ll rather copy it and improve a few things to make it closer to AnnotationLiteral.toString output.

0reactions

mkoubacommented, Oct 13, 2022

So which annotations do we generate literals for?

Qualifiers and interceptor bindings, and also annotations of an injection point that resolves to a dependent bean that injects InjectionPoint metadata 😃. Typical runtime examples are BeanAttributes.getQualifiers() and Interceptor.getInterceptorBindings().

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