reta commented on issue #453: CXF-7860: Reprocess @FormParam parms so they contain the latest data URL: https://github.com/apache/cxf/pull/453#issuecomment-427585364 @andymc12 Thanks a lot for addressing this very edgy case. I was looking how the current implementation works and basically I was trying to understand if we could defer the evaluation of the HTTP parameters (like `@FormParam`) to a later phase. In general, I think it would be feasible but would significantly impact the existing design. However, I think I found a simple trick to make it work: reordering parameters initialization. Here is an interesting exercise: - `Response processForm(@FormParam("value") String value, Form form)` -> does not work - `Response processForm(Form form, @FormParam("value") String value)` -> works just fine So the idea in the nutshell is to a modify `JAXRSUtils::processParameters` to initialize parameters in a different order. In this case, the `Form` should be initialized before any `@FormParam`, it triggers the reader interceptors and the right values are propagated in `Form` and `@FromParam` arguments. It should also work in case of constructors or class members. What do you think? Thanks!
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